CAUTION Cautions on laser +10 nm At the production line, the output power of the scanner unit 785 nm Wave length −15 nm is adjusted to 0.4 MILLIWATT PLUS 8 % and is maintained constant by the operation of the Automatic Power Control (APC). North America: Pulse times 35 cpm model: (6.2 µs ±...
[1] GENERAL 1. Note for servicing Pictogram This Service Manual uses some pictographs to assure safe opera- tion. Please understand the meanings of pictographs before servicing. CAUTION: If this CAUTION is ignored, an injury or damage to property could occur. A.
[2] CONFIGURATION 1. System configuration A. Basic system AR-M355N/M455N (Copier/Network printer model) Necessary options • Any one of the stand/MPD & 2000 sheet paper drawer (AR- D28), the stand/3 x 500 sheet paper drawer (AR-D27), or the multi purpose drawer (AR-MU2)* •...
B. Option lineup For combinations of options, refer to "C. List of combination of peripheral devices" described later. (1) Major options 10. Finisher (AR-FN6) 6. Exit tray 7. Duplex (AR-TE3) module/bypass tray 5. Right upper exit (AR-DU4) tray (AR-TE5) 4. Upper exit tray (AR-TE4) 8.
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Option name Installing conditions Stand/MPD & 2000 sheet paper drawer AR-D28 • Simultaneous installation with the large capacity paper feed desk (AR-D28) or the 3-stage paper feed desk (AR-D27) is Stand/3 x 500 sheet paper drawer AR-D27 inhibited. Multi purpose drawer AR-MU2 Upper exit tray extension AR-TE4...
C. List of combination of peripheral devices As shown in the table below, some other peripheral devices ( B ) may be needed for installation of a peripheral device ( A ) and some peripheral devices cannot be installed together. Related to paper feed unit Multi purpose drawer AR-MU2...
1. Basic Specification A. Base Engine (1) Form Console type Japanese postcard (2) Engine speed Ledger Legal Paper size AR-M355N AR-M455N Foolscap A4, 8.5" x 11" 35ppm (31ppm*) 45ppm (40ppm*) Letter A4R, 8.5" x 11"R 25ppm 30ppm Executive A5R/5.5" x 8.5"R, Invoice-R...
B. Document Feeding Equipment (2) Support OS (1) One-drawer tray (included in the base engine) Custom PS Windows 95/98/Me Windows NT 4.0 Paper feed method One-drawer tray Windows 2003 server Sizes to be fed A4, B5, 8.5" x 11" Windows 2000 server Paper capacity 500 sheets (at 80g/m²) Windows 2000...
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b. Paper Input d. Graphic PPD file *1 PPD file *1 Function PCL5e PCL6 Function PCL5e PCL6 (for Windows (for Windows XP) Paper size A3 / B4 / A4 / B5 / Resolution 600/300 dpi 600dpi 600dpi A5 / Ledger / setting Legal / Foolscap / Letter / Executive...
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(5) Macintosh driver functions c. Paper output Macintosh PPD file a. General Function (for Mac OS X ver10.2.8) Macintosh PPD file Function Output tray Center tray (for Mac OS X ver10.2.8) selection Finisher Copies 1-999 • Top tray Orientation Portrait •...
f. Others B. Image send function Macintosh PPD file (1) Mode Function (for Mac OS X ver10.2.8) Scanner (Scan to E-mail, Scan to Sharpdesk, Scan to FTP, Scan Configuration setting to HDD), FAX, Internet FAX Watermark (2) Support system Form overlay –...
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(6) Specified multiple destinations Internet Mode Scanner Mode Scanner Internet FAX – Receive Auto receive Specified Specifying by one-touch or group, manual function – Manual receive destination destination entry. – Memory receive Max. number Total of 5000 destinations including group and –...
3. B/W Scanner Module (DSPF) Special Margin shift function Edge erase/Center erase (1) Form Dual page copying Scanner (Document glass) / DSPF standard Covers/Inserts Operation panel integral type Transparency insert (common hardware for all the destinations) Centering (2) Resolution / Gradation Multi shot (Nin1) Yes (2 in 1 / 4 in 1) Reading resolution (dpi)
OR guide Rear left side Original reference position " " Original tray Center of the tray Original reference position display (Print display) guide (inscribed symbol) " " Original face-down display placement indication " " Left side OR (From the Interior side) guide 5-1/2, A5R, B5R, A4R/A5, Original Guide...
[4] CONSUMABLE PARTS 1. Supply system table A. USA/Canada Item Content Life Model name Remarks Toner cartridge (Black) Toner cartridge (with IC) x 10 350K AR-455MT *Life setup is based on A4 6% (Toner : Net weight 750 g) (35K x 10) Developer (Black) Developer x 10...
3. Production number identification C. Developer cartridge The lot number is of 8 digit, and each digit indicates as follows. A. Drum cartridge The lot number shall be printed on the bag. The lot number, printed on the front side flange, is composed of 10 digits, each digit showing the following content: Alphabet Indicates the production factory.
[5] EXTERNAL VIEWS AND INTERNAL STRUCTURES 1. Exterior Name Function Note Bypass tray This tray can also be used for special papers including Option transparency film. (AR-DU4) Exit tray The tray is extendable to support large size paper. Extend the tray Option when 11"...
2. Interior Name Function Duplex module side cover Open when a misfeed has occurred in the duplex module. Side cover latch Push up to open the side cover when a misfeed has occurred in the main unit. Fusing unit Lift up to open the side cover when a misfeed has occurred in the main unit. CAUTION: The fusing unit is hot.
3. Operation panel Name Function Touch panel The machine status, messages and touch keys are displayed on the panel. The document filing, copy, network scanner* , and fax* functions are used by switching to the screen for the desired function. Mode select keys and indicators Use to change modes and the corresponding display on the touch panel.
4. Job status screen (common to print, copy, fax, network scan and Internet fax) This screen is displayed when the [JOB STATUS] key on the operation panel is pressed. This screen can be used to display the "JOB QUEUE" (showing stored jobs and the current job) or the "COMPLETE" job list (showing fin- ished jobs).
5. Cross sectional view A. Scanner unit 3 SPPD 4 SPED 17 SPOD Name Name CIS unit Copy lamp base unit Original resist roller No. 1 mirror Original resist front sensor (SPPD) Copy lamp (Xenon) Original set sensor (SPED) Mirror base unit Original take-up sensor No.
6. Switch, Sensor A. Scanner unit Code Name Active condition SPPD SPF original resist front sensor SCOV SPF paper feed cover sensor SPED SPF original set sensor OCSW OC open/close sensor ORS-LED Original size sensor PWB (Light emitting side) SPLS1 SPF original length sensor 1 SPLS2 SPF original length sensor...
7. PWB A. Scanner unit Name Function/Operation SPF control PWB SPF control Original size detection PWB (Light emitting side) Original size detection when using the table glass CCD PWB (in lens unit) (The lens unit cannot be disassembled.) Image scan (Table glass/SPF surface) SPF original width detection volume PWB SPF original width detection MFP operation PWB...
8. Motor, Clutch, Solenoid A. Scanner unit Name Function/Operation SPFM SPF motor Original transport in SPF scan SRRC SPF original resist clutch SPF original scan timing adjustment SPFC SPF original feed clutch SPF original feed roller drive SDSS SPF original stopper solenoid SPF original stopper gate drive MIRM Mirror motor...
[6] UNPACKING AND INSTALLATION 1. Installing procedure flowchart There are many combinations between this machine and option units. For installing option units, observe the following procedures for efficiency. To install the devices effciently, follow the procedure below. Some peripheral devices may have been installed as standard devices depending on the main unit model.
2. Note for installation place 3. Unpacking procedure Improper installation may damage this product. Please note the following during initial installation and whenever the machine is moved. 1) The machine should be installed near an accessible power outlet for easy connection. 2) Be sure to connect the power cord only to a power outlet that meets the specified voltage and current requirements.
4. Machine installing procedure 3) Remove the top cover of the developer cartridge. Note: In advance to installation of the machine, the paper feed option units (AR-D27/AR-D28/AR-MU2) should have been installed. A. Remove the locking tape 4) While rotating the MG roller, supply developer into the devel- oper cartridge evenly.
2) Insert a new toner cartridge. E. Paper setting Push the cartridge in until it locks securely into place. 1) Pull out the first stage paper feed tray. Slowly pull out the tray until it stops. 3) Gently remove the sealing tape from the cartridge. 2) While pressing the paper holding plate, remove the fixing pin.
5. Automatic developer adjustment 7. Attach the document scanning label 1) Attach the cabinets which were removed. Reference 2) Close the left door. At that time, keep the front door open. Reference Note: The automatic developer adjustment must be performed by entering the simulation mode with the front door open.
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2) Insert the handle into the left rack notch diagonally upward as shown in the figure. 3) Attach the screw which was removed in procedure 1) to secure the handle. 4) Lift the rear edge of the handle to engage the head with the rack.
[7] MAINTENANCE AND DETAILS OF EACH SECTION • Self print of set values • When assembling, check that the flat cable and the harness connectors are securely connected. Use of SIM 22-6 allows to print the set values and the jam his- tory of the machine.
2. Scanner / DSPF Maintenance cycle : 200K ✕ Check (Clean, replace, or adjust as necessary.) ❍ Clean L Replace ∆ Adjust ✩ Lubricate ❏ Move position When Unit name Part name 100K 200K 300K 400K 500K 600K 700K 800K Remark calling ❍...
[DETAILS OF EACH SECTION] 1. Process section A. General Toner is attached to electrostatic latent images formed by the laser beams which were radiated to the OPC drum charged by the main charger, forming toner images. The toner images formed on the OPC drum are transferred to paper by the transfer roller.
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Process Section Composition and Applying Voltage MAX 8KV constant current opc27 m ctc27 m Separation electrode -1.8KV -650V 11 10 (-620V) -800V 25µA (45ppm) 19µA (31/35ppm) MAX 5KV Toner density sensor Paper dust cleaner 200M 200M Temperature/humidity sensor -500V (-470) Composition of process section Laser beam Forms latent electrostatic images on the photoconductor drum.
[OPC drum section] A. General In this section, laser beams are radiated to the OPC drum surface which was negatively charged, making electrostatic latent images. B. Major parts and signal functions 8FE-BT-VK-N DSW-L DSW-L GND1 GND1 DM-T DMCLK\ (NC) PHNR-02-H+BU02P-TR-P-H PSPS\ PSPS +24V1...
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C. Operational descriptions 3) After transfer operation, remaining toner is removed by the cleaning blade. The OPC drum surface is negatively charged by the main charger. The laser beam images are radiated to the OPC drum surface by the laser unit to form latent electrostatic images. 1) The OPC drum surface is negatively charged by the main charger.
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D. Maintenance and parts replacement (1) Maintenance list When Unit name Part name 100K 200K 300K 400K 500K 600K 700K 800K Remark calling ✕ ✕ ✕ ✕ Drum Drum Replace at 200K or 1 year. ❍ ❍ ❍ ❍ ❍ ❍...
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∗ When installing, install the DSD collar R to the drum frame, then a-1. MC unit install the drum and the DSD collar F. When installing the DSD 1) Remove the drum cartridge. collar, engage the DSD collar boss with the drum frame hole. 2) Check to confirm that the cleaning unit is inserted fully to the bottom.
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∗ When attaching the side molts F/R, attach them to the attach- a-6. Cleaner blade ment reference as shown. 1) Remove the drum cartridge. ∗ After attaching the side molt F/R, push the both ends of the 2) Remove the drum and the DSD collar. blade with your fingers to check to confirm that the red moquette 3) Pull it out until the cleaning unit stops.
2) Remove the connector and the screw, and remove the PCU 3) Remove the screw and the connector, and remove the sepa- PWB unit. ration solenoid unit. 4) Remove the E-ring and the screw, and remove the separation solenoid. [Transfer section] A.
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C. Operational descriptions 2) Transfer roller cleaning After completion of the job, the applied voltage to the transfer 1) Toner image transfer roller is switched to negative in order to attract toner from the Toner images formed on the drum by the developing roller are transfer roller to the OPC drum, cleaning the drum with the transferred to paper by the transfer roller.
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D. Maintenance and parts replacement (1) Maintenance list When Unit name Part name 100K 200K 300K 400K 500K 600K 700K 800K Remark calling ✕ ✕ ✕ ✕ ✕ Transfer Transfer roller ✕ ✕ ✕ ✕ ✕ Discharge plate ✕ ✕ ✕...
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a-2. Discharge plate 1) Remove the transfer roller unit. 2) Remove the screw, and remove the discharge plate holder and the discharge plate. a-3. Transfer roller a-4. Transfer roller collar a-5. TR bearing (F/R) a-6. TR gear 1) Remove the transfer roller unit. 2) Remove the screw, and remove the discharge plate holder and the discharge plate.
[Developing section] A. General In this section, toner is attached to electrostatic latent images formed by laser beams on the OPC drum, making visible images. B. Major parts and signal functions 9604S-08C DSW-F DSW-F GND2 GND2 DM-T DMCLK\ (NC) HUS-DV 173981-2 TH-DV B8B-PH-K-S...
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C. Operational descriptions Electrostatic latent images formed on the OPC drum by the LED (writing) unit (LED image light) are converted into visible images by toner. layer Aluminum Drum -500V (-470V) Toner in the developing unit is stirred by the mixing roller. When toner is stirred, it is negatively charged by mechanical fric- tion.
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D. Maintenance and parts replacement (1) Maintenance list When Unit name Part name 100K 200K 300K 400K 500K 600K 700K 800K Remark calling Developing Developer Supplied when installing ✕ ✕ ✕ ✕ section DV blade ✕ ✕ ✕ ✕ DV side seal F ✕...
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∗ When attaching the DV blade, attach to the attachment refer- a-1. Developer ence shown in the figure below. 1) Remove the DV cartridge. 2) Remove the screw, and remove the DV cover. Reference (Step) 0.5mm 0.5mm Reference a-3. DV side seal F a-4.
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a-5. Toner density sensor a-8. Toner motor 1) Remove the toner cartridge. a-6. Humidity sensor 2) Remove the screw, and remove the rear cabinet. 1) Remove the DV cartridge. 2) Remove the bottom cover. 3) Remove the bottom cover. 4) Remove the screw and the connector, and remove the humid- 2) Remove the connector and the screw, and remove the PCU ity sensor.
2. Fusing section A. General This section fused toner (which is transferred onto paper in the transfer section) onto paper by heat and pressure of the fusing roller. Paper Fusing Copy exit Fusing roller Fusing roller Cleaning (Pressing) roller (Heating) Paper exit Main Heater lamps...
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Signal Active Code Name Type Function/Operation Note name condition RTH1 RTH1 Fusing temperature Thermistor Detects the surface temperature of the fusing roller Analog input sensor (1) (heating). (Center section) RTH2 RTH2 Fusing temperature Thermistor Detects the surface temperature of the fusing roller Analog input sensor (2) (heating).
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In addition, the fusing temperature is switched according to the kind of paper. Fusing roller Mode AR-M355N AR-M455N Ready condition Plain paper 190°C 190°C print mode Heavy Paper 190°C...
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(2) Maintenance and parts replacement 3) Pull the fusing lever, and remove the fusing unit. Unit Parts ❍ Fusing unit Lower separation pawl ❍ Upper separation pawl ✕ Thermistor ✕ Lower heat roller ✕ CL roller ✕ CL roller bearing Heater lamp ✕...
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a-3. Thermistor a-5. CL roller 1) Remove the fusing unit. a-6. CL roller bearing 2) Remove the screw, and remove the fusing drawer. Remove 1) Remove the fusing unit. the connector. 2) Remove the lower heat roller. 3) Remove the screw, and remove the thermistor. 3) Remove the CL roller, and remove the CL roller bearing.
3. Paper feed section a-8. Upper heat roller a-9. Upper heat roller gear 1) Remove the fusing unit. 2) Open the fusing unit. 3) Remove the fusing rear upper PG. 4) Remove the heater lamp. 5) Remove the upper heat roller, the roller stopper. The upper heat roller gear, and the upper heat roller bearing.
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B. Major parts and signal functions CSS PWB 173979-2 173979-2 S4B-PH-K-S LUMB LUMB LUMA LUMA GND2 LUMB LUMA 179228-3(AMP) +5V2 GND2 179228-3(AMP) +5V2 CPFC GND2 PHNR-02-H+BU02P-TR-P-H CPFC\ +24V1 CN13 PHNR-09-H+BU09P-TR-P-H B24B-PHDSS-B GND2 +5V2 +24V1 PPD1 PCU PWB GND2 CPFC\ +5V2 +5V2 +24V1 GND2...
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Name Function Remark 1 Take-up roller Picks up paper and transports it to the paper feed roller. 2 Paper feed roller Feed paper in the machine. 3 Separation roller Rotates simultaneously with the paper feed roller to prevent against overlapped feed. For the manual feed tray, the separation pad is used instead of the roller.
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(3) Paper detection method of each tray 1) Machine 1st tray Paper detection is performed by VR in linkage with both side guides. 2) Multi-purpose tray Paper detection is performed by VR in linkage with both side guides and the detector in linkage with the rear edge plate. Width detection Vertical detection Paper size...
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[Paper remaining quantity detection] (1) Paper remaining quantity detection Paper remaining quantity detection is common in each tray except for the manual feed tray. Remaining quantity is indicated in 3 steps plus paper empty (4 steps in total). (2) Detection method Paper remaining quantity is detected by the number of times of changing of the remaining quantity sensor from when the tray starts lifting up to when the upper limit sensor turns on.
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D. Maintenance and parts replacement (1) Maintenance list When Unit name Part name 100K 200K 300K 400K 500K 600K 700K 800K Remark calling ✕ ✕ ✕ ✕ ✕ ✕ ✕ ✕ ✕ Paper feed Pick-up roller Note 1 ✕ ✕ ✕...
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3) Disengage the pawl, and remove the pickup roller and the a-7. Cassette detection PWB paper feed roller. 1) Remove the screw, and remove the rear cabinet. 4) Disengage the pawl, and remove the separation roller and the torque limiter. 2) Remove the connector, and remove the cassette detection PWB.
4. Transport section/Paper exit reverse 3) Remove the E-ring, the gear, and the spring. 4) Remove the screw, and remove the lift-up motor. section A. General In this paper transport section, paper fed from each paper feed port is transported to the resist roller section, where the lead edge of the paper is aligned with the lead edge of images on the OPC drum.
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B. Major parts and signal functions SMR-06V+SMP-06V-NC /POMXA /POMA /POMB /POMXB +24V1 +24V1 SMP-03V-BC+SMR-03V-B 179228-3 POD1 POD1 GND2 GND2 +5V2 +5V2 179228-3 +5V2 POD2 GND2 179228-3 +5V2 POD3 B32B-PHDSS-B GND2 /POMXB +5V2 /POMB DSW-L SFPS-41T-187 POD1 /POMA POD3 GND2 /POMXA PHNR-03-H+BU03P-TR-P-H +5V2 POD2...
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Signal Code Name Function/Operation Type Note name Resist roller clutch Resist roller ON/OFF control Electromagnetic clutch Paper transport roller clutch Paper transport roller ON/OFF control Electromagnetic clutch Main motor Drives the paper transport and resist roller DC brushless Paper pass motor Name Function...
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Paper transport in duplex printing (with AR-DU3/DU4 installed) (1) Switchback operation and paper exit to the left tray 1) Paper transported from the fusing section is sent to the paper exit section of the machine. 2) When the male bin stacker (AR-MS1) or the finisher (AR-FN5) is installed, the paper entry gate solenoid (FGS) selects the paper entry gate to discharge paper outside the machine.
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D. Maintenance and parts replacement (1) Maintenance list When Unit name Part name 100K 200K 300K 400K 500K 600K 700K 800K Remark calling ✕ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ Transport Resist roller ✕ ❍ ❍ ❍ ❍ ❍...
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a-1. Paper dust remover unit b-1. Resist roller 1) Open the front door. 1) Remove the paper dust cleaner unit. 2) Remove the resist roller unit. 3) Remove the parts, and remove the resist roller. 4) Remove the gear, the parallel pin, and the E-ring. 2) Remove the paper dust cleaner unit.
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4) Remove the screw and the connector, and remove the paper 3) Remove the connector, the screw, and the washer, and transport detector. remove the suction fan motor. 5) Remove the screw and the earth wire, and remove the high 4) Remove the screw, and remove the high voltage resistor voltage resistor PWB.
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d. Paper exit reverse unit 6) Remove the screw, and remove the paper exit tray cabinet. 1) Pull out the left door. 7) Remove the screw, and remove the front right upper cabinet. 8) Remove the front door. 2) Remove the screw, and remove the rear cabinet. 9) Remove the E-ring and the parts.
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d-2. Paper exit motor 4) Remove the connector, the exhaust heat fan, the paper exit detection 2, the paper exit full detection. 1) Remove the paper exit reverse unit. 2) Remove the connector and the screw, and remove the paper exit motor.
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d-8. Paper exit roller 1) Remove the paper exit reverse unit. 2) Remove the screw, and remove the paper exit upper paper guide unit. 3) Remove the E-ring, and remove the paper exit roller. Remove the bearing, the gear, and the parallel pin. AR-M355N/M455N MAINTENANCE AND DETAILS OF EACH SECTION 7 - 42...
5. Laser scanner section A. General Image data sent from the MFP (image process circuit) through the mother board and PCU are converted into laser beams to radiate onto the drum surface. B. Major parts and signal functions MOTHER SLD30R-1 CN16 BOARD CONTROL...
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Name Function Laser control PWB Controls laser beam flashing and the output value. Cylindrical lens Converges laser beams to focus. Incidence reflection mirror Assures the optical path for laser beams. No. 1 mirror Assures the optical path for laser beams. fθ...
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4) Remove the screw, and remove the rear cabinet. 8) Remove the screw, and remove the main switch mounting plate. 9) Remove the power unit. 5) Remove the connector, the screw, and the angle. Remove the snap band. ∗ Do not disconnect the LSU side. 10) Remove the connector and the screw, and remove the duct holding cover.
6. Scanner section A. General There are following three methods of scanning documents in this machine. a. Place a document on the table glass. The copy lamp unit is operated to radiate copy lamp light onto the document, scan- ning the document with the CCD. b.
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B. Major parts and signal functions CCD PWB MHPS IL-FPR-40S-VF-E1500 TX25-100P-LT-H1 TX24-100R-LT-H1 S5B-PH-K-S GND2 MIMA GND2 MIMB GND2 /MIMA GND2 /MIMB 1_DATA1+ +24V3 1_DATA1- GND2 1_DATA0+ 1_DATA0- GND2 1_CLK+ 1_CLK- GND2 /1_DBL+ /1_DBL- GND2 FRM_CCD1 PAGE1 CLK_CCD1 ADD_CCD1 TXD_CCD1 RXD_CCD1 RES_CCD1 GND2 +3.3V3...
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Name Function Copy lamp unit Lights up to radiate documents. A xenon lamp (operating on 3.15KV) is employed. Reflector This mirror converges lights on documents. No. 1 mirror Secures the optical path between a document and No. 2 mirror. No. 2 mirror Secures the optical path between No.
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(3) Image signal flow (4) Carriage (lamp unit) shift (scan) speed The image signal converted into electric energy (analog signal) is The carriage scan speed depends on the copy magnification ratio. A-D converted on the CCD PWB. Image processes such as white Speed up to 171% = 110mm/s balance and shading correction are performed on the scanner Speed of 172% - 400% = 55mm/s...
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D. Maintenance and parts replacement (1) Maintenance list When Unit name Part name 100K 200K 300K 400K 500K 600K 700K 800K Remark calling ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ Scanner Mirror/Lens/Reflector/Sensors ❍ ❍ ❍ ❍ ❍ ❍ ❍...
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a. Scanner unit a-6. Rails 1) Remove the table glass. a-1. OC 1) Remove the OC cover. 2) Grease up the rails. a-7. Drive wire a-8. Pulley a-2. Dust-proof glass a-9. Drive belt a-3. Table glass 1) Remove the table glass. a-4.
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2) Pull out the harness from the scanner control PWB. a-14. Scanner interface PWB 3) Remove the scan motor. 1) Remove the table glass. 2) Remove the PWB cover and the harness cover. a-11. OC open sensor 3) Remove the scanner interface PWB. 1) Remove the rear cabinet.
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b-1. Reflector b-4. Inverter PWB 1) Remove the table glass. b-1. Mirror 2) Hold with your hand and remove the screw. Remove the con- 1) Remove the table glass. nector and remove the inverter PWB. 2) Clean the reflector and the mirror. b-3.
4) Clean the CCD lens and the CCD. Note for CCD lens PWB unit installation <1> Adjust the CCD unit adjustment value listed in the table below with the scribed line on the lens base. CCD unit adjustment value (+) direction Reference line (-) direction 1 scale: 1.4mm...
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B. Major parts and signal functions SCOV OCSW SDSS SPLS2 SPED SPLS1 SPFS SPFVR SPPD SPFM SPFC SRRC STMP SPOD CIS unit SOCD TX24-100R-LT-H1 TX25-100P-LT-H1 CN10 S28B-PHDSS PHNR-6-H+BU6P-TR-P-H B26B-PHDSS-B B6B-PH-K-S 9604S-35F +24V3 +24V3 VLED +24V3 +24V3 +24V3 +24V3 DGND GND2 GND2 GND2 GND2...
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Signal Code Name Function/Operation Type Note name SCOV SCOV SPF cover switch SPF cover open/close detection Transmission type Sensor SPFM SPFM1 SPF paper feed motor, paper Drives the paper feed roller and the Stepping motor transport motor transport roller. (SPF) SPFC SPFC SPF paper feed clutch...
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D. Maintenance and parts replacement (1) Maintenance list When Unit name Part name 100K 200K 300K 400K 500K 600K 700K 800K Remark calling ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ DSPF Pick-up roller Note 2 ❍ ❍ ❍ ❍...
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a. SPF unit 2) Remove the stopper solenoid. 1) Remove the rear cabinet of the scanner section. 2) Disconnect the connector. 3) Disconnect the grounding wire. a-2. SPF document resist front sensor a-3. SPF paper feed cover sensor a-4. SPF document set sensor AR-EF3 1) Remove the upper transport unit cover.
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a-6. SPF original length sensor 1 (SPF original width detection volume installation) <1> Extend the original guide to the maximum position. a-7. SPF original length sensor 2 <2> Adjust so that the mark on the width detection pinion gear is 1) Remove the OC cover.
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a-11. CIS unit a-13. SPF open sensor 1) Remove the open sensor. a-12. CIS control PWB 1) Remove the upper transport unit cover. 2) Remove the CIS unit. a-14. SPF original exit sensor 1) Remove the paper exit sensor. ∗ When the CIS unit is replaced, the CIS shading adjustment must be performed.
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a-16. SPF motor 5) Remove the SPF motor. 1) Remove the OC cover. 2) Remove the SPF lower cover. a-17. Resist roller a-18. Resist roller clutch 1) Remove the SPF resist roller unit. 3) Remove the original paper feed unit. 2) Remove the SPF resist roller and the SPF resist roller clutch.
a-19. SPF original paper feed solenoid a-21. Separation mylar lower a-20. SPF original paper feed clutch a-22. Separation pad 1) Remove the SPF paper feed unit. 1) Remove the upper transport unit. 2) Remove the SPF paper guide. 2) Loosen the screw, and remove the separation pad unit. 3) Remove the screw, and remove the separation plate and the front separation plate.
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B. Major parts and signal functions ORSLED OCSW ORS PD /CCFT TOUCH TX25-100P-LT-H1 BOARD TO BOARD TX24-100R-LT-H1 GND2 GND2 GND2 GND2 /1_DBL- /1_DBL- /1_DBL+ /1_DBL+ 1_CLK- 1_CLK- 1_CLK+ 1_CLK+ 1_DATA0- 1_DATA0- 1_DATA0+ 1_DATA0+ 1_DATA1- 1_DATA1- 1_DATA1+ 1_DATA1+ GND2 GND2 GND2 GND2 GND2 GND2...
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Signal Code Name Function/Operation Type Note name LCD unit Display the each memu and the information. TOUCH Touch panel Various adjustments and setting operation are performed. ORSLED Document size detection light Generates the document size detection signal. emitting PWB ORSPD Document size detection light Generates the document size detection signal.
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2) Remove the scanner left cabinet. b-1. LVDS PWB 1) Remove the operation panel unit. 2) Remove the connector and the screw, and remove the LVDS PWB. 3) Remove the scanner right cabinet. b-2. MFP operation PWB 1) Remove the operation panel unit. 2) Remove the MFP operation PWB 4) Remove the operation panel lower cabinet.
9. Filter A. Maintenance and parts replacement (1) Maintenance list When Unit name Part name 100K 200K 300K 400K 500K 600K 700K 800K Remark calling Filters Ozone filter (2) Maintenance and parts replacement Unit Parts Ozone filter a-1. Ozone filter 1) Remove the paper exit tray cabinet cover, and remove the ozone filter.
10. Drive section A. Maintenance and parts replacement (1) Maintenance list When Unit name Part name 100K 200K 300K 400K 500K 600K 700K 800K Remark calling ✕ ✩ ✩ ✩ ✩ ✩ ✩ ✩ ✩ Drive section Gears (Specified position) (2) Maintenance and parts replacement a.
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∗ Remove the resist roller unit, and apply grease to the bottom 3) Remove the screw, and remove the slide rail. section of the PS front roller section brake. PS front roller section Apply grease FLOIL G484 4) Remove the connector and the screw, and remove the main drive unit.
4) Remove the connector, the paper cassette paper feed clutch 2) Remove the connector and the screw, and remove the drum unit, the paper transport clutch unit, and the resist roller clutch motor and the main motor. unit. 5) Remove the parts. 11.
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3) Remove the screw, and remove the right noise cover. 7) Remove the power unit. a-1. Reactor PWB (200V only) 1) Remove the power unit. 4) Remove the connector, and remove the screw. 2) Remove the connector and the PWB supporter, and remove the filter PWB.
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a-3. Relay PWB 3) Remove the screw, and remove the main switch mounting plate. 1) Remove the power unit. 2) Remove the connector and the bushing, and remove the filter PWB mounting plate. 4) Remove the connector, and remove the main switch. 3) Remove the connector and the PWB supporter, and remove the relay PWB.
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b-3. Fuse PWB 3) Remove the connector and the screw, and remove the high voltage PWB. 1) Remove the screw, and remove the rear cabinet. 2) Remove the connector and the screw, and remove the inlet 12. PWB mounting plate. A.
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3) Release the lock, and remove the MFP controller PWB unit. 2) Remove the screw, and remove the HDD cover. 3) Remove the connector, and remove the screw. 4) Pull out the HDD unit. 4) Remove the screw, and remove the MFP controller PWB. 5) Remove the screw, and remove the HDD cover.
2) Remove the connector and the screw, and remove the PCU 10) Remove the screw, and remove the mother PWB. PWB. ∗ When replacing the PCU PWB, replace the EEPROM on the PCU PWB which is to be replaced. 13. Fan motor A.
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2) Remove the screw, and remove the rear cabinet. 10) Remove the snap band, the screw, and the connector, and remove the fan fixing plate. 11) Remove the screw, and remove the controller cooling fan motor 1. 3) Remove the screw, and remove the paper exit upper cabinet. ∗...
[8] ADJUSTMENTS 7) Check the developing doctor gap. If the clearance is within the specified range, fix the screw with screw lock. After completion of the job, apply screw lock. Section Adjustment item 1 Process A Doctor gap adjustment section B MG roller main pole position adjustment C High voltage output adjustment 2 Image...
9) Move the adjustment plate in the arrow direction and adjust. C. High voltage output adjustment (1) Developing bias output check and setup 1) Remove the rear cabinet to allow checking of the high voltage monitor output pin. 2) Execute the simulation of the target high voltage. (See the table below.) 3) Select the mode to be set with 10-key, and press START key.
2. Image check, adjustment A. Adjustments on the engine side <1> LSU right angle adjustment (1) Copy image check Items which must have been completed before this adjust- 1) Place a test chart (UKOG-0089CSZZ) on the reference posi- ment. tion of the OC, and make a copy. •...
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<2> Print off-center adjustment Items which must have been completed before this adjust- ment. • LSU right angle adjustment (If there is no distortion in self print, the adjustment is not required.) Print lead edge Items which must be executed after completion of this adjust- ment.
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Default [Output pattern] Item range M355N M455N 2 TRAY1 Tray 1 resist 0 - 99 adjustment value 3 TRAY2 Tray 2 resist adjustment value 4 DESK Desk resist adjustment value 5 BPT Manual tray resist adjustment value <5> Front/rear and left/right void amount setting 6 ADU ADU resist Items which must have been completed before this adjust-...
SIMULATION 50-1 LEAD EDGE ADJUSTMENT. SELECT 0-9, AND PRESS START. 0.TRAY SELECT 1.COPY START 2.MAGNIFICATION (ADJUSTMENT DATA) 3.RRCA 4.RRCB 10.SIDE2 ADJ. (IMAGE LOSS SETTING) 5.LEAD 6.SIDE (VOID SETTING) 7.LEAD_EDGE(DENA) 8.TRAIL_EDGE(DENB)30 9.FRONT/REAR Fixing screw (M4 x 8) <Specification> Set position Specification value Lead edge void Output pattern...
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4) Execute SIM51-2 to check the SPF set value. Change the set value of the SPF resist amount to the following value. SPF (HIGH) SPF (LOW) SIMULATION 51-2 RESIST TIMING ADJUSTMENT. SELECT 0-8, AND PRESS START. 0.TRAY SELECT 1.PRINT START 2.TRAY1 3.TRAY2 4.DESK...
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SIMULATION 48-1 SIMULATION 48-1 MAGNIFICATION ADJUSTMENT. SELECT 0-7, AND PRESS START. MAGNIFICATION ADJUSTMENT. SELECT 0-7, AND PRESS START. 0.TRAY SELECT 1.PRINT START 0.TRAY SELECT 1.PRINT START 2.MAGNIFICATION 2.MAGNIFICATION 3.CCD(MAIN) 4.CCD(SUB) 3.CCD(MAIN) 4.CCD(SUB) 5.SPF(MAIN) 6.SPF(SUB) 7.CIS(MAIN) 5.SPF(MAIN) 6.SPF(SUB) 7.CIS(MAIN) Select other than 0 - 2, and press [START] key.
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<6> OC scan lead edge adjustment Output result <Document> Items which must have been completed before this adjust- Rear edge void Lead edge void ment. Document set reference • Adjustment on the engine side (If there is no problem in self Adjust print, no need to adjust.) with...
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• For the duplex mode (Single → Duplex), add 10 to the above set <Display values 1> value. Normal display NOW COPYING • When the print line is shifted toward a from the paper center, ERROR display Door open DOOR OPEN. decrease the value.
B. Vertical image distortion balance adjustment D. Vertical (sub scanning direction) distortion (Copy lamp unit installing position adjustment [Winding pulley position adjustment) adjustment] 1) Insert the front/rear mirror base drive wire into the frame This adjustment is executed in the following cases: groove and press and fix it with the wire holder.
4) Loosen the fixing screw of the front or the rear frame mirror 5) After completion of adjustment, press the original detection base drive pulley. light emitting unit fully downward with your finger and release it. Check that the original detection light-emitting unit moves •If La <...
2) Place several sheets of A3 (11 x 17) white paper • Copy mode (Sharp’s specified paper) on the test chart at the rear refer- ence. Individual Copy quality mode Collective...
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<2> Individual adjustment of each copy quality mode This adjustment is used when a different density level for different SIMULATION 46-2 EXP. LEVEL SETUP (2). SELECT 0-6, AND PRESS START. copy quality mode is required. SIM 46-5 to -7 and SIM 46-9 to -11 0.
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(Fax mode image density adjustment items) 2) Go through the modes specified in Simulation 46-12. Simulation for adjustment SIMULATION 46-12 EXP.LEVEL SETUP FAX(AUTO SET). SELECT 0-2, AND PRESS Image mode Individual- All-mode START. mode adjustment 0.TRAY SELECT 1.COPY START adjustment 2.FAX EXP.LEVEL Fax mode Auto...
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b. Adjust the fax mode print density (standard mode/ small-character mode/super fine mode/600dpi mode) Item Default range This adjustment is intended to the print mode for each Fax mode 0 TRAY SELECT Paper feed tray selection individually. In manual mode, the print density setting for each 1 PRINT START Print start (Default) print density adjustment level (1 to 5) can be adjusted to a custom 2 EXP LEVEL...
(2) When replacing the original width detection Item Default volume. range 0 TRAY SELECT Paper feed tray selection Execute SIM53-6 to perform the machine DSPF original tray size adjustment. 1 PRINT START Print start (Default) 2 EXP LEVEL Exposure level selection 1) Extend the guide to MAX.
[9] SIMULATION 1. Outline and purpose The simulation has the following functions to grasp the machine operating status, identify the trouble position and causes in an ear- lier stage, and make various setups and adjustments speedily for improving the serviceability of the machine. 1) Various adjustments 2) Setup of specifications and functions 3) Canceling troubles...
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START (Copy mode) Press the Program key. Press the asterisk (*) key. Press the clear key. Press the asterisk (*) key. Standby for entry of Press the CUSTOM SIM code. SETTINGS key Enter the main code of SIM with the 10-key. The main code of SIM is displayed.
B. Simulation list Code Function (Purpose) Main (1) Main/ Sub Used to cancel the self-diag "U1" trouble. (Only Code when FAX is installed.) Function (Purpose) Main Used to cancel excluding the self-diag U1/LCC/ Used to check the operations of the scanner U2/PF troubles.
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Code Code Function (Purpose) Function (Purpose) Main Main Used to reset the copy counter. Used to check the operation of the manual feed tray paper size detector and the related circuit. Used to clear the OPC drum counter. (Perform (The operation of the manual feed tray paper size this simulation when the OPC drum is replaced.) detector can be monitored with the LCD display.) Used clear the printer mode print counter and the...
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Code Code Function (Purpose) Function (Purpose) Main Main Used to adjust the gamma (density gradient) in Used to adjust the DSPF width detection level. the copy mode. Used to enter the SPF width detection adjustment Used to set the auto mode operation value.
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Code Code Function (Purpose) Function (Purpose) Main Main Used to check the operation of the FAX PWB Used to check the dial signal (DTMF) output in memory (read/write). (This adjustment is required the FAX tone dial mode. An output is sent at the when the PWB is replaced with a new one.) (Only send level set by the soft switch.
C. Details Purpose Operation test/Check Function Used to check the operations of the automatic (Purpose) document feeder unit and the control circuit. Purpose Operation test/Check Section DSPF Function Used to check the operations of the scanner Item Operation (Purpose) (read) unit and its control circuit. Operation/Procedure Section Optical (Image scanning)
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Built-in finisher SIMULATION 2-2 STHP Stapler HP detection SPF SENSOR CHECK. Tray 2 paper exit detection SPFSET SOCD SCOV SPED SCID Staple compiler paper entry detection SPPD SPOD SWD6 SWD5 Paper entry detection SWD4 SWD3 SWD2 SWD1 T2PD Tray 2 paper empty detection SPLS2 SPLS1 CISSET...
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Initial 3-21 Item 1STEP range value Purpose Operation test/Check 5 Staple rear one-position 0 - 200 0.04374mm Function Used to check the operations of the mail bin binding position adjustment (Purpose) stacker loads. 6 Staple front one-position 0 - 200 0.04374mm Section Mail bin stacker...
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<Desk> DDRS Desk door sensor Purpose Operation test/Check DSPD2 Desk cassette 2 remaining paper quantity sensor Function Used to check the operations of the loads in the DSPD1 Desk cassette 1 remaining paper quantity sensor (Purpose) paper feed section (desk paper feed/large DCSS24 Desk cassette 2 paper rear edge sensor 4 capacity tray) and the related circuit.
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Purpose Operation test/Check Function Used to check the operation of the scanner lamp (Purpose) and the control circuit. Purpose Operation test/Check Section Optical (Image scanning) Function Used to check the operation of the display, LCD in Item Operation (Purpose) the operation panel, and control circuit. Operation/Procedure Section Operation (Display/Operation key)
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18*1 MCLUM MP tray lift-up motor signal 19*2 MPFS Manual paper feed solenoid signal 20*2 MPFC Manual paper feed clutch signal 21*2 Manual paper feed gate solenoid *1: Displayed when OPTION of multi-purpose only. Purpose Setting Function Used to set the operating conditions of aging. *2: Displayed when manual feed OPTION is added.
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Purpose Setting Function Used to set the intermittent aging cycle. (Purpose) Purpose Adjustment/Operation test/Check Section Function Used to check and adjust the operations of the Item Operation (Purpose) developing voltage of each color and the control Operation/Procedure circuit. 1) Enter the intermittent aging cycle (unit: sec) with 10-key. Section Image process (Photoconductor/Developing/ 2) Press [START] key.
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Adjustment/Operation test/Check Default Function Used to check and adjust the operation of the Item range AR-M355N AR-M455N (Purpose) main charger grid voltage in each printer mode 1 FRONT Long side 0 - 620 and the control circuit. print mode Section...
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SIMULATION 8-17 Purpose Operation test/Check TRANSFER ROLLER SETTING. SELECT 1-3, AND PRESS START. 1.SHV FRONT Function Used to check the operations of the sensors and 2.SHV BACK (Purpose) detectors in the duplex section and its control 3.THV- circuit. Section Duplex Item Operation Press [START] key.
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13-0 15-0 Purpose Clear/Cancel (Trouble etc.) Purpose Clear/Cancel (Trouble etc.) Function Used to cancel the self-diag "U1" trouble. (Only Function Used to cancel the self-diag "U6-01, 02, 03, F3- (Purpose) when FAX is installed.) (Purpose) 12, 22" (large capacity paper feed tray, paper feed trays 1, 2) troubles.
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17-0 22-1 Purpose Clear/Cancel (Trouble etc.) Purpose Adjustment/Setup/Operation data output/Check (Display/Print) Function Used to cancel the PF troubles (when the copy (Purpose) inhibit command from the host computer is Function Used to check the print count value in each received). (Purpose) section and each operation mode.
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22-3 Code Description PPD1SD2 PPD1 remaining jam (Desk tray 2 feed Purpose Adjustment/Setup/Operation data output/Check paper) (Display/Print) PPD1STD PPD1 remaining jam (Tandem desk feed Function Used to check misfeed positions and the misfeed paper) (Purpose) count of each position. (If the misfeed count is PPD1SAD PPD1 remaining jam (ADU refeed paper) considerably great, it may be judged as necessary...
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Code Description 22-5 FSCPD_N Built-in finisher SCPD not-reaching jam Purpose Other FSCPD_S Built-in finisher SCPD remaining jam Function Used to check the ROM version of each unit FPOD_N Built-in finisher POD not-reaching jam (Purpose) (section). FPOD_S Built-in finisher POD remaining jam Item Software FES_N...
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22-7 22-10 Purpose Adjustment/Setup/Operation data output/Check Purpose Adjustment/Setup/Operation data output/Check (Display/Print) (Display/Print) Function Used to display the key operator code. (This Function Used to check the system configuration (option, (Purpose) simulation is used when the customer forgets the (Purpose) internal hardware). key operator code.) Item Specifications...
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Item Display Content SIMULATION 22-11 Punch unit ---- Punch unit not installed FAX COUNTER DATA DISPLAY. AR-PN1A Punch unit 2 holes FAX SEND: ******** FAX RECEIVE : ******** AR-PN1B Punch unit 3 holes(U.S.A.) FAX OUTPUT:******** AR-PN1C Punch unit 4 holes SEND IMAGES: ******** SEND TIME: ********:**:** RECEIVE TIME: ********:**:**...
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SIMULATION 23-2 SIMULATION 22-13 JAM/TROUBLE DATA PRINT MODE SELECT SETTING, AND PROCESS DATA DISPLAY. PRESS START. DRUM: ********(counts) **********(sec.) 0. TRAY SELECT AUTO ONLY TONER: ********(counts) **********(sec.) 1. PRINT START DEVE: *********(counts) **********(sec.) Press [START] key. Press [CUSTOM SETTINGS] key or 22-19 [START] key.
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SIMULATION 24-2 PAPER FEED COUNTER DATA CLEAR. SELECT1-6, AND PRESS START. 24-1 1. TRAY1 2. TRAY2 3. TRAY3/LCC1 4. TRAY4/LCC2 Purpose Data clear 5. BPT 6. ADU Function Used to clear the misfeed counter, the misfeed (Purpose) history, the trouble counter, and the trouble history.
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24-4 24-6 Purpose Data clear Purpose Data clear Function Used to reset the maintenance counter. Function Used to reset the copy counter. (Purpose) (Purpose) Item Counter Item Counter Copy Operation/Procedure Operation/Procedure 1) Select the counter to be cleared with 10-key. 1) Select the counter to be cleared with 10-key.
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24-10 SIMULATION 24-7 Purpose Data clear DRUM COUNTER DATA CLEAR. SELECT1, AND PRESS Function Used to clear the FAX counter. (Only when FAX is START. 1. DRUM (Purpose) installed) Section Item Counter Operation/Procedure 1) Select the counter to be cleared with 10-key. Press [START] key.
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SIMULATION 24-11 SIMULATION 24-15 TIMER DATA CLEAR. SELECT1-2, AND PRESS START. NETWORK SCANNER AND INTERNET-FAX COUNTER CLEAR. 1. DRUM ROTATION SELECT1-3, AND PRESS START. 2. DV ROTATION 1. NETWORK SCANNER ORIGINAL COUNTER 2. MAIL COUNTER 3. FTP COUNTER 4. INTERNET-FAX ORIGINAL COUNTER: ******** Press [START] key.
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25-2 SIMULATION 26-3 Purpose Setting AUDITOR SETUP. SELECT 1-3, AND PRESS START. Function Used to make the initial setting of toner 1.P10 2.VENDOR (Purpose) concentration when replacing developer. 3.OTHERS Section Image process (Photoconductor/Developing/ 4.VENDOR-EX Transfer/Cleaning) 5.VENDOR-EX+ Operation/Procedure 1) Press [START] key. 26-5 The developing motor rotates for 2 min and the toner concen- trations sensor makes sampling of toner concentration 16...
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Since this simulation cannot change the Fax destination, use SIM (Default: 1 for Europe, 0 for the others) 66-2 to change the FAX destination. SIMULATION 26-30 SIMULATION 26-6 CE MARK CONTROL SETTING. SELECT 0-1, AND PRESS START. DESTINATION SETUP. SELECT 1-10, AND PRESS START. 0.
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• Effective paper counter 26-41 Purpose Setting SIMULATION 26-52 Function Used to set the automatic magnification ratio BLANK PAPER COUNT UP SETTING. SELECT 0-1, AND PRESS (Purpose) selection (AMS) in the pamphlet mode. START. Section 0. NO (NO COUNT UP) 1.
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27-5 CSS1 Tray 1 insertion detection Tray 1 paper empty detection Purpose Setting Tray 1 upper limit detection Function Used to enter the machine tag No. (This function MCSET MP unit detection (Purpose) allows to check the tag No. of the machine with the MCDRS MP unit side door open detection host computer.)
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40-2 40-7 Purpose Adjustment Purpose Adjustment/Setup Function Used to adjust the manual paper feed tray paper Function Used to enter the manual paper feed tray paper (Purpose) width detector detection level. (Purpose) width adjustment value. Section Paper feed Section Paper feed Item Operation Item...
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40-12 41-2 Purpose Adjustment/Setup Purpose Adjustment Function Used to check the multi-purpose tray width Function Used to adjust the document size sensor sensing (Purpose) detection adjustment value. (Purpose) level. Section Paper feed Section Other Item Operation Item Operation Operation/Procedure Operation/Procedure 1) Open the paper feed tray 2 paper feed guide to the max.
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SIMULATION 41-3 SIMULATION 44-1 PD SENSOR DATA DISPLAY. PROCESS CORRECTION VALUE SETTING. INPUT VALUE 0-255 OCSW AND PRESS START. PD1[128]: 200 PD2[128]: 200 BIT0:Vg1, BIT1:Ld1, BIT2:Vg2, BIT3:Ld2 PD3[128]: PD4[128]: BIT4:Vb1, Vb2 PD5[128]: PD6[128]: BIT5:Vg3, Vb3, Ld3 BIT6:Vbr PD7[128]: BIT7:Vg4, Vb4, Ld4 44-4 Purpose Setup...
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44-9 DEV REF Development adjustment registration value Purpose Adjustment/Setup/Operation data output/Check Humidity correction value (Display/Print) (TARGET) Target value of humidity Function Used to check the data related to the image correction (Purpose) forming section correction (process correction) Temperature correction value result (corrected main charger grid voltage, the (TARGET) Target value of temperature...
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3) Enter the number corresponding to the paper feed tray to be 46-9 used with 10-key. Purpose Adjustment 4) Press [START] key. (The paper feed tray is selected.) Function Used to adjust the print density for each density TRAY1 TRAY1 (Purpose) level (display value) in the copy mode (binary - TRAY2...
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46-10 SIMULATION 46-9 Purpose Adjustment EXP. LEVEL SETUP (CHAR.2). SELECT 0-11, AND PRESS START. 0. TRAY SELECT 1. COPY START Function Used to adjust the print density for each density 2. EXP LEVEL (Purpose) level (display value) in the copy mode (binary - 3.
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46-11 SIMULATION 46-10 Purpose Adjustment EXP. LEVEL SETUP (MIX.2). SELECT 0-11, AND PRESS START. 0. TRAY SELECT 1. COPY START Function Used to adjust the print density for each density 2. EXP LEVEL (Purpose) level (display value) in the copy mode (binary - 3.
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4) Press [P] key or [START] key. SIMULATION 46-11 The adjustment value is set. EXP. LEVEL SETUP (PHOTO2). SELECT 0-11, AND PRESS START. When [START] key is pressed, printing is perfumed and the 0. TRAY SELECT 1. COPY START adjustment value is set simultaneously. 2.
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46-13 SIMULATION 46-13 Purpose Adjustment EXP.LEVEL SETUP FAX(NORMAL). SELECT 0-8, AND PRESS Function Used to adjust the print density in the FAX mode START. (Purpose) (each normal mode). (Only when FAX is installed.) 0.TRAY SELECT 1.PRINT START 2.EXP LEVEL Item Picture quality 3.AUTO 4.1.0...
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46-14 SIMULATION 46-14 Purpose Adjustment EXP.LEVEL SETUP FAX(FINE).SELECT 0-14,AND PRESS START. Function Used to adjust the print density in the FAX mode 0.TRAY SELECT 1.PRINT START (Purpose) (each fine mode). (Only when FAX is installed.) 2.EXP LEVEL 3.AUTO 4.1.0 5.2.0 Item Picture quality 6.3.0...
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46-15 SIMULATION 46-15 Purpose Adjustment EXP.LEVEL SETUP FAX(SUPER FINE).SELECT 0-14,AND PRESS Function Used to adjust the print density in the FAX mode START. 0.TRAY SELECT 1.PRINT START (Purpose) (each super fine mode). (Only when FAX is 2.EXP LEVEL installed.) 3.AUTO 4.1.0 5.2.0 Item...
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46-16 SIMULATION 46-16 Purpose Adjustment EXP.LEVEL SETUP FAX(ULTRA FINE).SELECT 0-14,AND PRESS START. Function Used to adjust the print density in the FAX mode 0.TRAY SELECT 1.PRINT START (Purpose) (each ultra fine mode). (Only when FAX is 2.EXP LEVEL installed.) 3.AUTO 4.1.0 5.2.0 Item...
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Exposure level SIMULATION 46-17 Item CCD/CIS SHADING GAIN DATA SETUP. SELECT 1-3, AND PRESS START. AUTO Auto 1.CCD ODD 2.CCD EVEN Exposure level 1 3.CIS Exposure level 2 Exposure level 3 Press [START] key. Press [CUSTOM SETTINGS] key. Exposure level 4 Exposure level 5 AUTO (H) Auto (Half-tone)
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15.CIS_AE 16.CIS_CHARA 17.CIS_MIX mode (Normal mode) 18.CIS_PHOTO ∗ Gamma is sharp to provide Select other than 0 - 2, high contrast images. and press [START] key. Press [CUSTOM SETTINGS] key. Toner consumption priority mode ∗ Gamma is mild to provide low SIMULATION 46-18 contrast images.
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46-20 SIMULATION 46-20 Purpose Adjustment OC/SPF EXP. ADJUSTMENT. SELECT 1-4, AND PRESS START. 0.TRAY SELECT 1.PRINT START Function Used to adjust the copy density correction in the 2.EXP LEVEL (Purpose) SPF copy mode for the document table copy 3.SPF(ODD) 4.SPF(EVEN) mode.
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46-23 SIMULATION 46-21 Purpose Adjustment EXP.LEVEL SETUP SCANNER(AUTO SET), PRESS START. 0.SCANNER EXP.LEVEL Function Used to adjust the scanner exposure level in the (Purpose) fine text mode. Item Picture quality Density Operation/Procedure Press [START] key. Press [START] key, or 1) Select the number corresponding to one of the following press [CUSTOM SETTINGS] key.
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46-24 46-25 Purpose Adjustment Purpose Adjustment Function Used to adjust the scanner exposure level (in the Function Used to adjust the scanner exposure level in the (Purpose) super fine text mode). (Purpose) ultra fine text mode. Item Picture quality Density Item Picture quality Density...
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46-27 Item Default range Purpose Adjustment 1 OC_AE AE mode (OC) 1 - 5 Function Used to adjust the gamma (density gradient) of the 2 OC_CHARA Text mode (OC) (Purpose) network scanner mode. 3 OC_MIX Text/Photo mode (OC) Item Picture quality 4 OC_PHOTO Photo mode (OC) Operation/Procedure...
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(Copy magnification ratio adjustment) SIMULATION 46-46 1) Select the number corresponding to the copy magnification SCANNER SHARPNESS LEVEL SETUP. SELECT 1-28, AND PRESS ratio adjustment mode to be adjusted with 10-key. (Select one START. of 3 - 7.) 1:OC_NORMAL 2:OC_FINE 3:OC_FINE(H) 4:OC_SFINE 5:OC_SFINE(H)
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4) Press [START] key. SIMULATION 48-1 MAGNIFICATION ADJUSTMENT. SELECT 0-7, AND PRESS START. SIMULATION 48-5 0.TRAY SELECT 1.PRINT START MOTOR SPEED ADJUSTMENT. SELECT 0-5, AND PRESS START. 2.MAGNIFICATION 0.MIR(220) 1.MIR(169) 3.CCD(MAIN) 4.CCD(SUB) 2.MIR(110) 3.MIR(55) 5.SPF(MAIN) 6.SPF(SUB) 7.CIS(MAIN) 4.SPF(220) 5.SPF(110) Select other than 0 - 2, and press [START] key.
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∗ The copy magnification ratio can be set with the following ∗ Set LEAD to 15. (Enter 15 as the adjustment value of LEAD, and press [P] key.) (0.1mm/step) 1) Enter 2 with 10-key. ∗ Set DENA to 35. (Enter 35 as the adjustment value of 2) Press [START] key.
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Normal display NOW COPYING. 50-2 ERROR display Door open DOOR OPEN. Purpose Adjustment Function Used to adjust the document scan position, the Paper empty PAPER EMPTY. (Purpose) image print position, and the void area (image loss). (Simple adjustment) (This adjustment is the (Copy condition in this simulation) simple method of SIM 50-1.) (Document table ∗...
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Item Content Default SIMULATION 50-2 range LEAD EDGE ADJUSTMENT(CALC). SELECT 0-9, AND PRESS 0 TRAY SELECT Paper feed tray 1 - 5 – START. selection 0. TRAY SELECT 1.COPY START 2. MAGNIFICATION 1 COPY START Copy START – – (ADJUSTMENT) 3.LT 4.L2 (Default) (IMAEG LOSS SETTING) 5.LEAD...
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2) Check the lead edge void area on the self print pattern. Default (Enter 1 and press [START] key.) Item range 3) If the adjustment result is not satisfactory, perform the follow- M355N M455N ing procedures. (Off-center set value) Self print ∗...
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4) Press [START] key. (The paper feed tray is selected.) 50-6 ∗ To set the copy magnification ratio, perform the following proce- Purpose Adjustment dure. Function Used to adjust the copy image position and void 1) Enter 2 with 10-key. (Purpose) area (image loss) on print paper in the copy mode.
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50-7 SIMULATION 50-6 Purpose Adjustment LEAD EDGE ADJUSTMENT(SPF). SELECT 0-10, AND PRESS Function Used to adjust the copy image position and void START. 0.TRAY SELECT 1.COPY START (Purpose) area (image loss) on print paper in the copy mode. 2.MAGNIFICATION (The similar adjustment can be performed with SIM 50-6.) (SPF mode) (ADJUSTMENT DATA)3.SIDE1 4.SIDE2...
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4) Press [START] key. SIMULATION 50-7 Set range 25 - 200 (%) LEAD EDGE ADJUSTMENT(SPF CALC.). SELECT 0-10, AND PRESS START. (Table 1) 0.TRAY SELECT 1.COPY START 2.MAGNIFICATION Item Default range (ADJUSTMENT DATA) 3.L4 4.L5 TRAY SELECT Paper feed tray 1 - 5 –...
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2) Press [START] key. 3) Enter the adjustment value with 10-key. SIMULATION 50-10 PRINT OFF-CENTER ADJUSTMENT. SELECT 0-8, AND PRESS 4) Press [P] key or [START] key. When [START] key is pressed, START. the adjustment value set and copying is performed. 0.TRAY SELECT 1.COPY START 2.MAGNIFICATION...
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(Scan off-center position adjustment) 1) Enter the scan image position adjustment value with 10-key. SIMULATION 50-12 ORIGINAL OFF-CENTER ADJUSTMENT. SELECT 0-9, AND PRESS 2) Press [P] key or [START] key. START. When [START] key is pressed, the adjustment value is set and 0.TRAY SELECT 1.COPY START copying is performed.
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Default Item Set range Default Item Scanner mode range M355N M455N 10 OC (LEAD_EDGE) OC lead edge 0 - 10 0 TRAY SELECT Paper feed tray 1 - 5 – (Unit 1mm) (0mm) 11 OC (FRONT/REAR) OC side selection 12 OC (TRAIL_EDGE) OC rear edge 1 PRINT START Copy start (Initial –...
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SIMULATION 53-6 SIMULATION 51-2 SPF TRAY ADJUSTMENT. SELECT 1-4, AND PRESS START. RESIST TIMING ADJUSTMENT. SELECT 0-8, AND PRESS START. 1.MAX.POSITION 0.TRAY SELECT 1.PRINT START 2.POSITION 1 2.TRAY1 3.TRAY2 4.DESK 3.POSITION 2 5.BPT 6.ADU 4.MIN.POSITION 7.SPF(HIGH) 8.SPF(LOW) Select 1, and Select other than 0 - 1, and press [START] key.
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53-8 Purpose Adjustment Function Used to adjust the document scan start position. 55-1 (Purpose) (Used to adjust the scanner scan position in the Purpose Setting SPF mode front scan.) Function Used to set the specifications of the engine control Operation/Procedure (Purpose) operations.
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3) The confirmation menu is opened to confirm YES/NO of data 55-3 transfer. Select one. Purpose Setting Data transfer is executed. Function Used to set the specifications of the controller Data transfer is not executed. (Purpose) operations. (MFP control PWB) Section 4) Press [START] key.
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1) Select the number corresponding to the adjustment mode with 10-key. SIMULATION 60-1 DRAM TEST. ···NOW CHECKING Default Item 1. ICU DRAM range AR-M355N AR-M455N 1 AE Auto exposure 67 - 150 mode Check completion Press [CUSTOM SETTINGS] key. 2 CHARA. Text mode...
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Set range 67-150 Default 76 (AR-M355N) Execution 93 (AR-M455N) Cancel 4) Enter [START] key. 2) Press [START] key. NOTE: Be sure to set the default value. If not, a trouble may occur During testing, "EXECUTING" is displayed. When test is com- in the LSU.
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62-3 SIMULATION 62-6 Purpose Operation test/Check SMART OFFLINE TEST. Function Used to check the operation of the hard disk (read/ 1. SHORT SELF-TEST (Purpose) write). (All areas check) 2. EXTENDED SELF-TEST Section MFP controller (HDD) Item Operation Operation/Procedure Press [START] key. 1) Select YES/NO of hard disk read/write check.
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62-8 SIMULATION 62-10 Purpose Data clear JOB COMPLETE DATA CLEAR. (WITH JOB LOG DATA) Function Used to format the hard disk (the system area ARE YOU SURE? (Purpose) excluded). 1.YES 2.NO Section MFP controller (HDD) Item Clear Operation/Procedure Press [START] key. 1) Select YES/NO of hard disk (the system area excluded) for- mat.
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SIMULATION 63-2 SHADING EXECUTION. SELECT1-2, AND PRESS START. 1. OC SHADING 63-1 2. DSPF SHADING Purpose Adjustment/Setup/Operation data output/Check (Display/Print) Function Used to check the result of shading correction. Press [START] key. (Purpose) (The shading correction data are displayed.) Section Optical (Image scanning) Item Operation...
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(Table 1) 0 TRAY SELECT Paper feed tray 1. TRAY1 1: Tray 1 2. TRAY2 2: Tray 2 64-1 3. TRAY3 3: Tray 3 Purpose Operation test/Check 4. TRAY4 4: Tray 4 Function Used to check the operation of the printer section 5.
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Engine Controller Pattern Note SIMULATION 64-1 pattern SELF PRINT MODE. SELECT 0-7, AND PRESS START. ❍ Dot 1 by 1 0. TRAY SELECT 1. PRINT START ❍ Dot 3 by 3 2. PRINT PATTERN:87 3. DENSITY ❍ 4. MULTI : 5.
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2) Enter the number corresponding to the bit to be changed with 10-key. (Example) When the bit of 5 is to be changed, enter 5. 65-1 The set value of 1/0 is alternatively changed every time when the target key is pressed. Purpose Adjustment 3) After completion of setting of all the bits, press [START] key.
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66-6 66-8 Purpose User data output/Check (Display/Print) Purpose Operation test/Check Function Used to print the confidential pass code. (Used Function Used to check the output operation of various (Purpose) when the confidential pass code is forgotten.) (Purpose) sound signals of FAX. (Used to check the (Only when FAX is installed) operation of the sound output IC.) Send level: Max.
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66-9 66-10 Purpose Operation test/Check Purpose User data output/Check (Display/Print) Function Used to check the output operation of various Function Used to clear all data of the image memory (Purpose) sound signals of FAX. (Used to check the (Purpose) (memory send/receive). The confidential data are operation of the sound output IC.) An output is also cleared at the same time.
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SIMULATION 66-11 SIMULATION 66-12 300bps SIGNAL OUTPUT.(LEVEL MAX) SELECT 1-6, AND PRESS 300bps SIGNAL OUTPUT.(SOFT SW.) SELECT 1-6, AND PRESS START. START. 1. NO SIGNAL 2. 11111 3. 11110 4. 00000 5. 010101 6. 00001 1. NO SIGNAL 2. 11111 3.
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(Dial pulse make time setting) SIMULATION 66-15 1) Enter 1 with 10-key. DIAL TEST(20PPS). SELECT 0-1, AND PRESS START. 2) Press [START] key. 0. EXECUTE 3) Enter the set value with 10-key. 1. MAKE TIME ; [+9 ms] 4) Press [START] key. EXECUTE Execute Select 1 and...
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The signal is sent in the send level set with the soft SW. SIMULATION 66-16 When [CUSTOM SETTINGS] key is pressed during execution, the DIAL TEST(DTMF). SELECT 0-2, AND PRESS START. operation is stopped. 0. EXECUTE 1. HIGH (dB) 2. HIGH-LOW SIMULATION 66-18 DTMF SIGNAL OUTPUT.(SOFT SW.) INPUT 0-9, *, #, AND PRESS START.
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66-20 66-22 Purpose Data transfer Purpose Setting Function Used to read the back-up data by SIM 66-19 to the Function Used to adjust the handset volume. (Only when (Purpose) SRAM/HDD. (Only when FAX is installed) (Purpose) the FAX is installed.) Section Section Item...
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66-26 SIMULATION 66-23 Purpose Setting FAX PROGRAM DOWNLOAD. EJECT PROTECT PIN, AND PRESS START. Function Used to register external telephone numbers for (Purpose) Modem dial-in. (Only when FAX is installed) Not used in the market. (For development) Section Press [START] key. Item Data Operation/Procedure...
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66-30 66-33 Purpose Operation test/Check Purpose Operation test/Check Function Used to check the change in the TEL/LIU status. Function Used to check the signal (BUSY TONE/CNG/ (Purpose) (Only when FAX is installed) (Purpose) CED/FNET/DTMF) detection. (Only when FAX is installed) Section Section Item...
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66-39 SIMULATION 66-35 Purpose Setting MODEM PROGRAM RELOAD. ARE YOU SURE? Function Used to set the destination specifications. (Only 1. YES (Purpose) when FAX is installed) 2. NO Section Item Specifications Operation Press [START] key. Operation/Procedure 1) Enter the number corresponding to the destination. SIMULATION 66-35 2) Press [START] key.
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66-43 SIMULATION 66-43 Purpose Setting PIC ADJUSTMENT VALUE WRITING. ENABLE WRITE PIN(for FAX PROGRAM ROM). Function PIC adjustment value writing (Only when FAX is SELECT 0-12, AND PRESS START. (Purpose) installed) 0.WRITING for PIC 1.ci_level_judge Section 2.ci_cycle_min 3.ci_cycle_max 4.ci_range Item Operation 5.ci_count 6.ci_detect...
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67-16 Purpose Operation test/Check Function Used to check the operation of the network card. 67-2 (Purpose) Purpose Operation test/Check Section MFP controller Function Used to check the operation of the parallel I/F of Item Operation Interface/Communication (Purpose) the printer. (This simulation is for production only, Operation/Procedure and requires a special tool for execution.
3. Other related items (1) Simulation adjustment value/ Set value data CONTROLLER Each controller is provided with an EEPROM. The adjustment/set When the value is changed, it is sent and saved. values are collected to the MFP controller. If they are changed, they are sent back and saved.
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G Data saved by the scanner control PWB Counters Adjustment value Other Scan counter Document lead edge adjustment value Exposure mode set value SPF paper pass counter Document off-center adjustment value Scanner serial number SPF stamp counter Document image loss amount adjustment value Document image loss amount adjustment value Magnification ratio adjustment value Scanner soft SW...
[10] MACHINE OPERATION • When using originals with two or three holes, place them so that the punched edge is at a position other than the feed slot. 1. Acceptable originals Hole positions A stack of up to 50 original sheets (30 original sheets* for 8-1/2"...
4. Specifications of paper trays The specifications for types and sizes of paper that can be used in each tray are shown below. Tray No. Tray (tray Applicable paper types Applicable paper sizes Paper weight name) Paper tray 1 Tray 1 Plain paper (Refer to the next page for •...
• For 5-1/2" x 8-1/2" or A5 paper, the orientation must be landscape. Transparency • Use SHARP recommended paper. Do not use labels other than SHARP recommended labels. film, labels, and Doing so may leave adhesive residue in the machine, causing paper misfeeds, smudges on prints tracing paper or other machine trouble.
[11] TROUBLE CODES Trouble Trouble Contents Remark codes detection F1 02 Finisher transport motor With 1. General abnormality Finisher installed When a trouble occurs in the machine or when the life of a con- sumable part is nearly expired or when the life is expired, the Mail-bin stacker transport With Mail machine detects and displays it on the display section.
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Trouble Trouble Trouble Trouble Contents Remark Contents Remark codes detection codes detection F1 36 Console finisher punch With Console H4 00 Fusing section low timing sensor trouble Finisher temperature trouble (HL1) installed 01 Fusing section low 37 Console finisher backup With Console temperature trouble (HL2) RAM trouble...
Trouble Trouble MAIN SUB Details Contents Remark codes detection Content System data trouble -- Door open (CH ON) Detail When in data storage/acquiring of the 00 No developer cartridge HDD system area, the HDD responds an error and does not respond for 01 No toner cartridge 30sec, it is judged as a trouble.
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MAIN SUB Details MAIN SUB Details Content Decode error trouble Content LSU connection trouble Detail A decode error occurs during making of Detail An LSU which does not conform to the an image. machine is installed. Cause Data error during input from PCI to PM. Cause LSU connection trouble PM trouble...
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MAIN SUB Details MAIN SUB Details Content Mail-bin stacker communication trouble Content Finisher staple shift motor trouble Detail Communication cable test error after Detail Staple motor drive trouble turning on the power or exiting from Cause Motor lock SIM. Drive abnormality Communication error with the Mail-bin Defective connection or disconnection stacker.
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MAIN SUB Details MAIN SUB Details Content Finisher lift motor trouble Content Console finisher communication trouble Detail Lift motor operation abnormality Detail Communication cable test error after Cause Motor lock turning on the power or exiting from Motor rpm abnormality SIM.
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MAIN SUB Details MAIN SUB Details Content Console finisher punch timing sensor Content Finisher staple rotation motor trouble trouble Detail Front staple rotation motor trouble Detail Sensor input value abnormality Cause Motor lock Cause Sensor breakage Drive abnormality Harness disconnection Defective connection or disconnection Console finisher control PWB trouble between the PWB and the motor.
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MAIN SUB Details MAIN SUB Details Content Process humidity sensor breakdown Content FAX modem operation abnormality Detail Process humidity sensor open or short Details FAX PWB modem chip operation abnormality Cause Temperature/humidity sensor harness connection failure Cause SW101 in the FAX PWB tries to Temperature/humidity sensor perform normal operation on the boot abnormality...
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MAIN SUB Details MAIN SUB Details Content FAX board EEPROM read/write error 00··· Content Fusing section low temperature trouble Details EEPROM access error (read/write) Detail The set temperature is not reached within the specified time (3 min) after Cause EEPROM trouble 01···...
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MAIN SUB Details MAIN SUB Details Content Main motor lock detection Content No fullwave signal Detail The motor lock signal is detected for Detail Full wave signal is not detected. 1.5sec during rotation of the main Cause The PCU PWB connector or the power motor.
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MAIN SUB Details MAIN SUB Details Content Counter check sum error (ICU) Content HD section individual data check sum error (ICU) Detail Counter data area check sum error Detail Check sum error for every individual Cause EEPROM trouble data in HD of the MFPC section (One- Control circuit trouble by noise touch, Group, Program, etc.) ICU PWB EEPROM access circuit...
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MAIN SUB Details MAIN SUB Details Content Desk/LCC communication trouble Content RIC communication trouble Detail Desk/LCC communication error Detail RIC communication trouble Communication cable test error after Communication cable test error after turning on the power or exiting SIM. turning on the power or exiting SIM. Cause Improper connection or disconnection Cause...
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MAIN SUB Details MAIN SUB Details Content The specified mail server or FTP server Content The specified mail server (POP3) is not is not found. found. Detail The specified mail server or the FTP Detail The specified mail server (POP3) is not server is not found.
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4. Other related items (3) Basic flow of countermeasures Monitors the machine (1) Self diag operation conditions. The machine always monitors its own status. When it detects any abnormality or a status which requires warning, it performs the self Detects/analyzes diag operation to display the trouble or warning message as fol- the content.
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(4) List of trouble modes G Troubles where the machine can be operated under some conditions When a trouble occurs, the dialogue is displayed and OK button is added to the trouble message. Operation enable mode Judgment Copy read Notification Trouble content Trouble code Email...
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(5) Communication specification when a trouble occurs The image send/receive specifications when a trouble occurs are as shown below. Send FAX call Trouble Print Precaution reservation request call-in send receive PCU breakdowns (Excluding C1, There is a risk that the memory is full. ❍...
[12] ROM VERSION-UP METHOD The switches are set to the upper side (protect) in normal opera- tion. When they are set to the lower side, the diag mode and write protect are released. (Refer to the figure below.) When writing 1.
B. Update procedure 1 (Writing with each ROM C. Update procedures 2 (Writing to each ROM by inserted to the specified slot) use of CN6 of the controller PWB) In this case, the ROM’s on the PCU, FAX, and the scanner must By use of an empty slot of the controller PWB, writing can be be operating ROM’s.
D. In case of “Result: NG” G. Update process flow The brief descriptions on the update procedures are as follows. (1) Possible causes of “Result: NG” For turning off during update, refer to “E. Turning off the power There are following possible causes of “Result: NG.” during update.”...
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Rebootable? Write with onboard Remove the boot ROM and collective files (B.) replace it with a spare. (If another ROM is NG, replace it, too.) Result: OK ? Writing by CN6 of the Update completed controller PWB (C.) Result: OK ? Update completed ROM trouble? Replace the ROM and retry.
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5) The driver of SHARP AR-M455N is automatically installed. (1) File transfer by Fcopy.EXE (Note that the model name is displayed as SHARP AR-M455N For file transfer by Fcopy, put Fcopy.exe and the files in a same regardless of the actual model name.) directory, and boot the MS-DOS.
3. Signal name list Connector level Connector Signal name Name Function/Operation Remark name +24V_PR Power relay 24V Power relay 24V — — +5VLD 5V power for laser diode 5V power for laser diode — — ADUSET ADU detection signal ADU detection With ADU Without ADU APIND...
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Connector level Connector Signal name Name Function/Operation Remark name MCLUD MP tray upper limit sensor MP tray upper limit — Upper limit signal detection MCM_T Multi-purpose paper feed Multi-purpose paper feed Rotation Stop/Lock tray transport motor lock tray transport motor lock signal detection MCMCLK...
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Connector level Connector Signal name Name Function/Operation Remark name RXD_DSK Serial I/F data (DESK) Serial I/F data (DESK- — — PCU PWB) RXD_FIN1 Serial I/F data Serial I/F data — — (FINISHER) (FINISHER-PCU PWB) RXD_FIN2 Serial I/F data Serial I/F data —...
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Connector level Connector Signal name Name Function/Operation Remark name XDTR_FIN1 Serial communication Send control — — control signal XDTR_FIN2 Serial communication Send control — — control signal XDVPWM Developing bias voltage Developing bias PWM — — control signal (PWM) control XDVREM Developing bias control Developing bias ON/OFF...
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Connector level Connector Signal name Name Function/Operation Remark name XSYNC LSU horizontal sync LSU horizontal sync — — detection signal detection (BD sensor signal) XTHV+PWM Transfer charger output Transfer charger output — — control signal (THV+) control (PWM control) XTHV-PWM Transfer charger output Transfer charger output —...
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LEAD-FREE SOLDER The PWB’s of this model employs lead-free solder. The “LF” marks indicated on the PWB’s and the Service Manual mean “Lead-Free” solder. The alphabet following the LF mark shows the kind of lead-free solder. Example: <Solder composition code of lead-free solder> Solder composition Solder composition code Solder composition...
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CAUTION FOR BATTERY REPLACEMENT (Danish) ADVARSEL ! Lithiumbatteri – Eksplosionsfare ved fejlagtig håndtering. Udskiftning må kun ske med batteri af samme fabrikat og type. Levér det brugte batteri tilbage til leverandoren. (English) Caution ! Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer.