hit counter code
Sanyo DSR-300P Service Manual
  1. Manuals
  2. Brands
  3. Sanyo Manuals
  4. DVR
  5. DSR-300P
  6. Service manual

Sanyo DSR-300P Service Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
SERVICE MANUAL

Digital Video Recorder

CONTENTS
CAUTION .................................................................................. 2
SPECIFICATIONS .................................................................... 4
1. RESETTING THE USE TIME ............................................... 5
2. HDD OR FAN ERROR INDICATOR ..................................... 5
3. DISASSEMBLY ..................................................................... 6
4. OVERWRITING THE FIRMWARE ........................................ 8
5. PARTS LIST ....................................................................... 12
The components designated by a symbol ( ! ) in this schematic diagram designates components whose value are of
special significance to product safety. Should any component designated by a symbol need to be replaced, use only the
part designated in the Parts List. Do not deviate from the resistance, wattage, and voltage ratings shown.
NOTE: 1. Parts order must contain model number, part number, and description.
2. Substitute parts may be supplied as the service parts.
3. N.S.P. : Not available as service parts.
Design and specifications are subject to change without notice.
L8HAD/XE, UK, L2348/WA
PRODUCT SAFETY NOTICE
FILE NO.
DSR-300P
(Product Code : 175 811 00)
(Europe)
(PAL General)
DSR-300P
(Product Code : 175 811 01)
(U.K.)
VZU-COM300
(Product Code : 175 899 42)
(Europe) (U.K.)
(PAL General)
REFERENCE No.SM5310552

Advertisement

Table of Contents
loading

Related Manuals for Sanyo DSR-300P

Summary of Contents for Sanyo DSR-300P

  • Page 1: Table Of Contents

    FILE NO. SERVICE MANUAL Digital Video Recorder DSR-300P (Product Code : 175 811 00) (Europe) (PAL General) DSR-300P (Product Code : 175 811 01) (U.K.) VZU-COM300 (Product Code : 175 899 42) (Europe) (U.K.) (PAL General) CONTENTS CAUTION .................. 2 NOTES ON HANDLING INTERNAL HDD COMPONENTS ..

  • Page 2: Caution

    − 2 −...

  • Page 3: Notes On Handling Internal Hdd Components

    NOTES ON HANDLING INTERNAL HDD COMPONENTS This unit has a built-in hard disk drive (HDD). Be sure to observe the following points carefully when operating, setting-up and servicing the unit. 1. Do not subject the unit to shocks or vibration. 4.

  • Page 4: Specifications

    SPECIFICATIONS Television system : PAL colour signal standard Picture resolution : 720 x 288 (field), 720 x 576 (frame) Compression : M-JPEG Picture quality : 5 levels (Super Fine/ Fine/ Enhanced/ Normal/ Basic) Recording type : Frame or field Recording rate : 27 levels Recording areas : Normal recording area, alarm recording area, archive area...

  • Page 5: Resetting The Use Time

    1. RESETTING THE USE TIME 1.Press the MENU button twice. Display the “MAIN MENU 2”. 2.Use the [ ] button or the [ ] button to move the cursor to <POWER FAILURE> “7. POWER FAILURE/USED TIME” and then press the CUE ]) button to display the "POWER FAILURE/USED TIME"...

  • Page 6: Disassembly

    3. DISASSEMBLY 3-1. REMOVAL OF CABINET AND CIRCUIT BOARD LOCATIONS 3. TOP COVER 1. Unit HDD-Case 2. Six screws 3. Top cover 4. Front panel 5. Four screws 6. Holder HDD-Case (HDD CASE) 6. HOLDER HDD-CASE (SET) CD-1 PWB OP-1 PWB 4.
  • Page 7 3-2. INSTALLATION OF A VZU-COM300 5. Fasten the interface board to the hard disk recorder using 3-2-1. INSTALLING THE BOARD the 2 screws removed in Step 1 (screws for attaching the rear cover). 1. Remove the 6 screws securing the cover (4 on sides, 2 on rear), and remove the cover.

  • Page 8: Overwriting The Firmware

    4.OVERWRITING THE FIRMWARE 4-1. Overwriting the firmware 4-1-1. Preparation 7. Insert Use the [ ] button to change the "NO" that appears on the screen to "YES". Install a new HDD or a HDD that has been recorded by another set into the HDD case. <...
  • Page 9 4-2. Overwriting the sub-firmware 4-2-1. Setting up the computer Wiring diagram for RS-232C interlink serial interface cable Use the Hyper Terminal which is compatible with Windows 95 , 98 or other. Controller side PC side 1. Installing the interface board (VZU-COM300). 2.
  • Page 10 4-2-2. Overwriting method 1. While pressing the PLAY/STOP button on the digital video recorder, press the ALL RESET button at the rear. Send Text File A beep will sound and the digital video recorder will switch Look in: to overwriting mode. 2.
  • Page 11 4-3. Overwriting the main firmware (without using a CompactFlash card) 4-3-1. Computer preparation 1. Install the adjustment software (Camapi32.dll and DscCalDi.exe) to "Same folder". CN272 2. Save the updated firmware into the computer. 4-3-2. Overwriting the firmware 1. Use an interlink serial cable to connect the RS-232C connector of the overwriting tool (VHJ-0141) to the RS- 232C connector of the computer.

  • Page 12: Parts List

    5. PARTS LIST CABINET & CHASSIS PARTS N.S.P.: Not available as service parts. NJ619 NJ619 6006(N.S.P.) NJ619 NJ619 NJ618 NJ503 5020 NJ618 NJ503 NJ503 NJ619 NJ618 NJ625 6026 NJ503 8000 NJ503 8001 NJ503 6019(N.S.P.) NJ608 NJ609 6004 8004 6003 6036 NJ621 NJ620 NJ620...
  • Page 13 ELECTRICAL PARTS Note: 1. Materials of Capacitors and Resistors are abbreviated as follows ; Resistors Capacitors MT-FILM Metallized Film Resistor MT-POLYEST Metallized Polyester Capacitor MT-GLAZE Metallized Glaze Resistor MT-COMPO Metallized Composite Capacitor OXIDE-MT Oxide Metallized Film Resistor TA-SOLID Tantalum Solid Capacitor AL-SOLID Aluminum Solid Capacitor NP-ELECT...
  • Page 14 (DIODES) (OSCILLATORS) (INDUCTORS) (CAPACITORS)
  • Page 16 (BUZZER) (RESISTORS)
  • Page 20 (SWITCH) (CONNECTORS) (MISCELLANEOUS) (INTEGRATED CIRCUIT) (DIODES) (INDUCTOR) (CAPACITORS) (RESISTORS) (SWITCHES)
  • Page 22 VZU-COM300 (OPTION) ACCESSORIES & PACKING MATERIALS (VARISTORS) (RESISTORS) (SEMICONDUCTORS) (INTEGRATED CIRCUITS) (DIODES) (OSCILLATOR) (FILTERS) (INDUCTORS) (UNIT,LAN INTERFACE MODULE) (CAPACITORS)
  • Page 23 (SWITCH) (JACKS) (CONNECTORS) (MISCELLANEOUS)

  • Page 24: Circuit Diagrams & Printed Wiring Boards

    CIRCUIT DIAGRAMS & PRINTED WIRING BOARDS TABLE OF CONTENTS OVERALL WIRING & BLOCK DIAGRAM (DSR-300P & VZU-COM300) Page OVERALL WIRING ..............................C3 OVERALL CIRCUIT ............................... C4 CIRCUIT DIAGRAMS (DSR-300P) CD-1 BOARD (PW-A) POWER ..........................C5 TB-1 BOARD TERMINAL ............................. C5 CD-1 BOARD (DM-A) DECODER ........................
  • Page 25 NOTES: 1. All resistance values in "OHMS" unless otherwise noted. (K=1,000 ; M=1,000,000) µ 2. All capacitance values in " F" unless otherwise noted. µ p=pico farad ; ,u or U=micro farad µ 3. All inductance values in " H" unless otherwise noted. µ...

  • Page 26: Overall Wiring

    OVERALL WIRING & BLOCK DIAGRAM (DSR-300P & VZU-COM300) OVERALL WIRING TB-1 TERMINAL (REAR) (HDD) W6201 W0004 W0003 W0002 1AC0W31B68800 1AV4W32H17250 1AC0W31B68500 1AC0W31B68400 CN231 CFD3 CFD4 CFD5 CFD6 CFD7 (DM-A) (DM-C) (PW-A) (DM-B) (DM-C) (DM-C) CFCEA1- CFA10 CFOE- CFA9 CFA8 CFA7...

  • Page 27: Overall Circuit

    OVERALL CIRCUIT IIC bus Read Video loss SW OUT TO MPX or Series Rec other DVR in/out Monitor out Q2031~Q2034 IC215 Video in LPF&AMP IC206 Audio in JK622(TB-1) Video decoder JK621(TB-1) SCL_D (NTSC PAL) IC207(1/2) SDA_D DM-A D2001 ZRESET Lpf&buffer 5.4V POWER DHS, CLK27...

  • Page 28: Circuit Diagrams (Dsr-300P)

    CIRCUIT DIAGRAMS (DSR-300P) CD-1 BOARD (PW-A) POWER TB-1 BOARD TERMINAL TO AC ADAPTER CN541 FAN_AL12V IC541 JK621 1AV4J12B3330N REG. R6201 BA00BC0WFP CN623 0;1/16Z (OMIC05RHMZ ORIC05RHMZ) AD IN Vref DRIVER AD_IN R6202 0;1/16Z AD_OUT AD OUT R6203 Q5405 0;1/16Z V_IN FW133 or FDS4935 V_OUT AL5.4V...

  • Page 29: Board (Dm-A) Decoder

    CD-1 BOARD (DM-A) DECODER CN203 AL12V AD_IN AD_OUT L2007 1AV4L26B1340G V_IN L2008 R2006 1AV4L26B1340G V_OUT TO DM-C AD_MUTE TO TB-1 CN623 YOUT A.GND COUT R2057 L2041 ADIN 47;K ADOUT AUDIO ALC R2058 TO DM-B IC206 Q2046 Q2043 A.GND 2SC2412K 2SA1037K LA7285M Q2041 R2997...
  • Page 30 CD-1 BOARD (DM-A) DECODER [LEFT]...
  • Page 31 CD-1 BOARD (DM-A) DECODER [RIGHT]...

  • Page 32: Board (Dm-B) Asic

    CD-1 BOARD (DM-B) ASIC COMPACT FLASH HDD SOCKET AL3.3V L2301 10;K AL3.3V IC250 R2259 NC7W04 R2260 R2269 R2851 R2940 L2401 10;K AL5V AL3.3V C2411 C2413 L2402 10;K 10;16 IC241 10;16 TO CT-1(OPTION BOARD)CN653 IC239 74LVX3245 C2371 C2412 C2414 IC231 IC237 10;16 74LCX32 IC249...
  • Page 33 CD-1 BOARD (DM-B) ASIC [UPPER LEFT] COMPACT FLASH L2301 10;K AL3.3V R2259 R2260 R2269 IC239 C2371 IC231 IC237 10;16 74LCX32 74LCX245 74LCX245 C2311 C2372 R2319 R2935 0.1;F 0.1;F EXTDIR EXTDIR R2241 R2581 PD15 WAIT1 R2242 R2318 L2318 BK1608LM152 R2582 R2378 L2378 BK1608LM152 PCD7...
  • Page 34 CD-1 BOARD (DM-B) ASIC [UPPER RIGHT] HDD SOCKET AL3.3V IC250 NC7W04 R2851 R2940 L2401 10;K AL5V AL3.3V C2411 C2413 L2402 10;16 IC241 10;16 10;K TO CT-1(OPTION BOARD)CN653 IC239 74LVX3245 C2412 C2414 IC249 0.1;F 0.1;F 74LCX32 3.3V 74LCX32 IDIR ID11 R2411 WAIT1 HDD_GATE ID10...
  • Page 35 CD-1 BOARD (DM-B) ASIC [LOWER LEFT] R2286 PA13 DQ15 PD15 R2285 L2473 PA12 10;K R2284 PA11 DQ14 PD14 R2283 PA10 R2282 DQ13 PD13 R2281 PA20 R2280 DQ12 PD12 R2279 L2271 10;K C2511 22;16 RESET AL3.3V R2278 DQ11 PD11 R2277 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 R2276 RY/BY DQ10...
  • Page 36 CD-1 BOARD (DM-B) ASIC [LOWER RIGHT] R2435 IDA1 R2852 470K Q2402 BIDIR BUFFER BIDIR BUFFER C2432 8 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 10;16 IC244...

  • Page 37: Board (Dm-C) Sub Micom

    CD-1 BOARD (DM-C) SUB MICOM AL5.4V CN275 1AV4J11NP230G REMOCON_IN R2857 470;1/16J ALARM IN R2858 470;1/16J Q2802 ALARM RESET IN R2859 470;1/16J SENSOR ALARM OUT Q2801 EMT1 R2860 1K;1/16J NON REC OUT L2871 EMT1 R2868 470;1/16J AL5V 100;K R2869 1K;1/16J R2891 CLOCK SET IN 1K;1/16J R2861...
  • Page 38 CD-1 BOARD (DM-C) SUB MICOM [LEFT]...
  • Page 39 CD-1 BOARD (DM-C) SUB MICOM [RIGHT]...

  • Page 40: Board Switch

    PRINTED WIRING BOARDS (P.W.B.) (DSR-300P) OP-2 P.W.B. Y6001 S6014 S6015 PLAY OP-1 P.W.B. STILL OP-2 BOARD POWER SWITCH S6013 Y6002 COPY OP-2 1AC4B10F7700AB OP-1 TIMER SEARCH EXIT D6002 D6003 D6011 D6008 S6003 S6001 S6002 F1-81100/L8HAD-XE C6001 CN611 CN602 Y6006 D6001...

  • Page 41: P.w.b

    CD-1 P.W.B. (SIDE A) L5402 CN275 CN275 TB-1 P.W.B. CN241 C2422 R2869 L2401 C2034 IC249 R2010 L5401 IC242 L2401 R2045 R2044 C2188 C2037 L2821 C2092 CN273 C2033 C2432 C2038 L2402 C2093 L2821 IC249 IC242 IC244 L2033 L2032 D2851 L2402 C2432 L2034 C2033 C2433...

  • Page 42: P.w.b. (Side B)

    CD-1 P.W.B. (SIDE B) Y2002 Y2711 Y2712 L5402 Y2001 C5411 C2518 CN241 C2518 R2092 C5411 R2093 Q2801 Q2801 Q2063 R2838 IC250 Q2064 R2435 R2442 Y2702 IC250 Q2805 R2847 R2847 L2063 L2062 D2871 R2894 R2850 R2852 R2871 Q2402 R2419 R2419 R2894 L2871 IC245 C2097 C2096...

  • Page 43: Vzu-Com300 (Option Board)

    VZU-COM300 (OPTION BOARD) CT-1 BOARD LAN, RS232C, RS485 DRIVER CN653 1AV4J10QG402G CN652 1AV4J10B0640N RS232C YKF42-7013 XF653 L6501 1AV4F34A3470G AL5V 100;K XF652 1AV4F34A3470G 16 15 14 13 12 11 10 IC652 PD10 LD10 XF651 PD11 LD11 1AV4F34A3470G PD12 LD12 PD13 LD13 PD14 LD14 IC651...
  • Page 44 CT-1 BOARD LAN, RS232C, RS485 DRIVER [LEFT]...
  • Page 45 CT-1 BOARD LAN, RS232C, RS485 DRIVER [RIGHT]...
  • Page 46 CT-1 P.W.B. (SIDE A) CT-1 P.W.B. (SIDE B) C6506 C6505 D6501 C6506 C6505 D6501 C6507 C6507 Y6501 D6502 C6508 R6507 R6507 C6508 R6509 L6501 R6509 C6502 C6502 VA653 XF651 L6501 VA653 XF651 R6505 R6505 VA655 XF653 R6503 R6503 VA655 XF653 Q6605 VA654 XF652...
  • Page 47 SANYO Electric Co., Ltd. Osaka, Japan Mar./’04...

This manual is also suitable for:

Vzu-com300175 811 00175 811 01175 899 42

Table of Contents