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Philips HTS3251B/F7 Service Manual
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Philips HTS3251B/F7 Service Manual

Blu-ray disc home theater
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SERVICE MANUAL
BLU-RAY DISC HOME THEATER
HTS3251B/F7
HTS3051B/F7

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Summary of Contents for Philips HTS3251B/F7

  • Page 1 SERVICE MANUAL BLU-RAY DISC HOME THEATER HTS3251B/F7 HTS3051B/F7...

  • Page 2: Table Of Contents

    IMPORTANT SAFETY NOTICE Proper service and repair is important to the safe, reliable operation of all P&F Equipment. The service procedures recommended by P&F and described in this service manual are effective methods of performing service operations. Some of these service special tools should be used when and as recommended.

  • Page 3: Specifications

    SPECIFICATIONS HTS3251B/F7 1-1-1 E1S00SP...
  • Page 4 HTS3051B/F7 1-1-2 E1S00SP...

  • Page 5: Laser Beam Safety Precautions

    LASER BEAM SAFETY PRECAUTIONS This BD player uses a pickup that emits a laser beam. Do not look directly at the laser beam coming from the pickup or allow it to strike against your skin. The laser beam is emitted from the location shown in the figure. When checking the laser diode, be sure to keep your eyes at least 30 cm away from the pickup lens when the diode is turned on.

  • Page 6: Important Safety Precautions

    IMPORTANT SAFETY PRECAUTIONS Product Safety Notice Also check areas surrounding repaired locations. J. Be careful that foreign objects (screws, solder Some electrical and mechanical parts have special droplets, etc.) do not remain inside the set. safety-related characteristics which are often not K.
  • Page 7 Safety Check after Servicing Examine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts, and wires have been returned to their original positions. Afterwards, do the following tests and confirm the specified values to verify compliance with safety standards. 1.

  • Page 8: Standard Notes For Servicing

    STANDARD NOTES FOR SERVICING Circuit Board Indications Pb (Lead) Free Solder 1. The output pin of the 3 pin Regulator ICs is When soldering, be sure to use the Pb free solder. indicated as shown. How to Remove / Install Flat Pack-IC Top View Bottom View 1.
  • Page 9 3. The flat pack-IC on the CBA is affixed with glue, so With Soldering Iron: be careful not to break or damage the foil of each 1. Using desoldering braid, remove the solder from pin or the solder lands under the IC when all pins of the flat pack-IC.
  • Page 10 2. Installation With Iron Wire: 1. Using desoldering braid, remove the solder from 1. Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder the foil of each pin of the flat pack-IC on the CBA flux which is applied to all pins of the flat pack-IC, so you can install a replacement flat pack-IC more you can remove it easily.
  • Page 11 Instructions for Handling Semi- conductors Electrostatic breakdown of the semi-conductors may occur due to a potential difference caused by electrostatic charge during unpacking or repair work. 1. Ground for Human Body Be sure to wear a grounding band (1 MΩ) that is properly grounded to remove any static electricity that may be charged on the body.

  • Page 12: Cabinet Disassembly Instructions

    CABINET DISASSEMBLY INSTRUCTIONS 1. Disassembly Flowchart Removal Remove/*Unhook/ This flowchart indicates the disassembly steps to gain Loc. Part Fig. Unlock/Release/ Note access to item(s) to be serviced. When reassembling, Unplug/Desolder follow the steps in reverse order. Bend, route, and SD Card dress the cables as they were originally.
  • Page 13 From behind the front panel, (S-1) (S-1) push the two holes with a driver or hexagonal wrench to remove the volume knob. [1] Top Cover (S-1) [6] Front Assembly [5] Rotary CBA Fig. D1 Washer Volume Knob Fig. D4 (L-1) [7] BD Main CBA &...
  • Page 14 [8] Fan Cover [9] Rear Panel (S-14) Fan Earth Plate [12] SD Card CBA (S-8) (S-15) (S-9) (S-8) (S-7) [13] MP3 CBA (S-10) (S-11) Fig. D8 CN5001 Fig. D6 (S-12) [10] AV CBA CN402 (S-13) (S-13) PCB Bracket Front CN9002 CN403 [11] AMP/PSU Fig.
  • Page 15 3. How to Eject Manually 1. Remove the Top Cover, Front Assembly, BD Main CBA & BD Mechanism Assembly and PCB Bracket Front. 2. Slide the portion A in the direction of the arrow. 3. Pull the tray out manually and remove a disc. BD Main CBA &...

  • Page 16: How To Initialize The Blu-Ray Disc Home Theater

    HOW TO INITIALIZE THE BLU-RAY DISC HOME THEATER [HTS3251B/F7] [HTS3051B/F7] To put the program back at the factory-default, To put the program back at the factory-default, initialize the BD player as the following procedure. initialize the BD player as the following procedure.

  • Page 17: Firmware Renewal Mode

    FIRMWARE RENEWAL MODE Note: The file extension of the available firmware is The appearance shown in (*1) of Fig. c is “b30”. described as follows: 1. Turn the power on and remove the disc on the tray Appearance State and close the tray. Now Loading...
  • Page 18 2. Remove the disc on the tray and close the tray. 3. Press [1], [2], [3], [4], and [INFO] buttons on the remote control unit in that order. Fig. h appears on the screen. [HTS3251B/F7] " ******* " differ depending on the models. Version Info F/W Name...
  • Page 19 FIRMWARE RENEWAL MODE (for User) 1. Press [ ] button to display Setup menu. 6. Firmware loading starts. Fig. f will appear on the screen and Fig. g appears on the VFD. 2. Select Settings - Advanced Setup - Others - Software Upgrade - Disc Upgrade.

  • Page 20: Troubleshooting

    TROUBLESHOOTING FLOW CHART NO.1 The power cannot be turned on. See FLOW CHART No.2 <The fuse blows out.> Is the fuse normal? Is normal state restored when once unplugged Check for lead or short-circuiting of primary power cord is plugged again after several seconds. circuit component and replace AMP/PSU CBA if defective.
  • Page 21 FLOW CHART NO.4 Audio does not appear normally. Set the disc on the disc tray, and playback. Are the audio signals(serial data) outputted to Replace BD Main CBA & BD MECHANISM Pin(3, 4, 5, 6) of CN201? ASSEMBLY. Replace AMP/PSU CBA. 1-8-2 E1S00TR...

  • Page 22: Internet Radio (Vtuner) Error Code

    INTERNET RADIO (vTuner) ERROR CODE [HTS3251B/F7] Error Code appears in the error screen when the unit “Summary Error Code” are shown in the list below. detects an error, as shown below. The code is used to Summary specifically determine the cause of error.
  • Page 23 Detailed Error Code table (vTuner – HTTP Status Code) Status Code Description 201 Created A new resource was created by this unit’s request. 202 Accepted This unit’s request was accepted but its processing is not completed. 204 No Content Though the server processed the request, there was no content. This unit caches latest resource and the requested resource is not modified.
  • Page 24 Status Code Description An exception error occurred during communication between the server or the 701 Protocol Error broadcast. 702 Start Up Error The application of this unit failed to start. 703 URL Error The URL which this unit specified is in invalid form. Connection with the proxy which exists between this unit and the server or the 705 Connect Failed broadcast has failed.

  • Page 25: Block Diagram

    BLOCK DIAGRAMS OVERALL BLOCK Diagram (TO AC CORD) USB401 JK405 JK403B JK403A CN402B CN402A JK401 JK5001 Speaker OUT X 6ch JK201 16pin CN9000 2pin VIDEO COAX AUX2 AUX1 IPOD IPOD _Det +3.3V PSU Block IPOD-L IPOD-R IC401 IPOD+5V AV+5V_2 AV-12V AV+12V, AMP Power AV-12V...

  • Page 26: Schematic Diagrams And Cba

    SCHEMATIC DIAGRAMS AND CBA Standard Notes WARNING Many electrical and mechanical parts in this chassis have special characteristics. These characteristics often pass unnoticed and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc.
  • Page 27 LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING PAGES: 1. CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE. ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQES D'INCELE N'UTILISER QUE DES FUSIBLE DE MÊME TYPE. RISK OF FIRE-REPLACE FUSE AS MARKED.
  • Page 28 AMP/PSU 1 Schematic Diagram GND TO GND PART EMC USE CN202 ( TO AV CBA CN403 ) JK401A C5099 C5101 C5102 C5103 C5104 C5106 C5107 C5108 C5109 C5111 C5112 C5113 R5014 R5016 R5017 R5018 R5019 R5021 R5022 R5023 R5024 R5026 R5027 R5028 TU_GPIO...
  • Page 29 AMP/PSU 2 Schematic Diagram CAUTION ! CAUTION ! For continued protection against fire hazard, Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. replace only with the same type fuse. If Main Fuse (F9000) is blown , check to see that all components in the power supply ATTENTION : Pour une protection continue les risqes circuit are not defective before you connect the AC plug to the AC power supply.
  • Page 30 AV & MP3 Schematic Diagram DGND VIGND CVBS_IN FB401 R402 100R R440 IN+12V AV+12V VIGND C401 220UF/16V IPOD_RX C472 AUX-R C440 C450 4.7UF16V IPOD_TX IC303 , IC304 CD4051BM 0.1UF 100UF/25V IPOD-Det IPOD+5V R472 AV-12V SOURCE IC PIN R413 Input sel1 Input sel2 Input sel3 R418...
  • Page 31 Front, Rotary, Power SW & SD Card Schematic Diagram DP801 008ST030NK JMP805 7.5mm JMP806 FRONT CBA 7.5mm 7.5mm JMP807 IRM-3638TF4_1 R801 R802 Remote(IRQ) EV+3V3 C802 C804 C816 C801 220UF/10V C805 102P 102P R803 R804 VOL801 ENCODE ENCODE JMP803 10mm RB801 CN803 C807 TP26...
  • Page 32 BD Main 1 Schematic Diagram DDR2 CH0 1Gbit X 2 DDR2 CH1 512Mbit X 2 CH1/#3 CH1/#4 C0A[0-12],C0BA[0-2],C0DM[0-3],C0DQ[0-31],C0DS[0-3],C0XDS[0-3] IC6001 C1A[0-12],C1BA[0-2],C1DM[0-3],C1DQ[0-31],C1DS[0-3],C1XDS[0-3] IC6001 BP1A BP1A PON+1V8 AK20 C0DQ0 PON+1V8 C1DQ0 PON+1V8 PON+1V8 C0DQ0 C1DQ0 AJ21 C0DQ1 C1DQ1 C0DQ1 C1DQ1 IC6501 L6501 IC6502 L6502 IC6601 L6601...
  • Page 33 BD Main 2 Schematic Diagram CLOCK GENERATOR PON+3V3_BE ( NO CONNECTION ) *CN7902 DGND X6701 X6701 27.000MHz IC6001 C6709 8P[CH] 2P[CH] PON+3V3_BE PON+3V3_BE NAND FLASH(64Mx8bit) R6713 BP1A L6701 1M[1005] PON+3V3_BE ( TO BD MAIN 8 ) AN25 R6087 56[1005] E1S00UD 2Gbit E1S10UD 512Mbit AK23 R6708...
  • Page 34 BD Main 3 Schematic Diagram ( TO BD MAIN 2 ) HSDA G_SDA3 56[1005] R7543 G_SCL3 56[1005] R7541 HSCL PRMC[2-11],PRMCLK,PRMHS,PRMVS,PRMY[2-11] PON+1V2 L7513 OPEN[2125] PON+3V3_BE L7512 L7504 OPEN[2125] L7503 IC6001 PON+5V_BE BP1A R7511 82[1005] R7560 P_S[1005] PRMY11 VO1Y11 R7512 82[1005] R7561 P_S[1005] PRMY10 VO1Y10...
  • Page 35 BD Main 4 Schematic Diagram C7019 0.1[FZ] [1608] C7020 0.1[FZ] [1608] C7021 0.1[FZ] [1608] 0.1[F] [1005] C7022 DGND PON+3V3_BE IC7011 R7120 0 [1608] ICS574 R7123 0 [1608] PON+3V3_BE R7124 0 [1608] CLKIN FBIN BK1005LL220-T R7125 0 [1608] PON+3V3_BE L7011 CLK1 CLK4 R7022 R7126...
  • Page 36 BD Main 5 Schematic Diagram IC6001 BP1A PON+1V8 PON+1V2 ( TO AMP/PSU CBA CN9001 ) PON+1V8 L6101 R-SHORT[1608] L6111 R-SHORT CN6101 TP6106 VDDIO [1608] L6102 R-SHORT[1608] C6143 1[F] VDDIO C6101 1000P[BJ] C6144 0.1[F] PON+1V8 VDDIO C6108 1000P[BJ] C6145 0.1[F] VDDIO C6194 C6110 1000P[BJ]...
  • Page 37 BD Main 6 Schematic Diagram ( TO BD MAIN 2 ) G_CK25A PON+3V3_BE PON+3V3_BE *L6404 PON+3V3_BE IC6001 BP1A VDDIO_3.3 MII_TXCLK R6401 100[1005] MII_TXCLK VDDIO_3.3 MII_TXD0 R6402 100[1005] MII_TXD0 *R6412 R6403 100[1005] MII_TXD1 MII_RXDV MII_TXD1 RXDV R6404 100[1005] MII_TXD2 *JK6401 100[1005] MII_TXD2 *R6407 R6405...
  • Page 38 BD Main 7 Schematic Diagram IC101 IC101 SVREF VHALF IC101 ( NO CONNECTION ) ( NO CONNECTION ) ( NO CONNECTION ) ( NO CONNECTION ) VREFH LM324-PW LM324-PW LM324-PW SONY FUNAI PON+3V3_BE CN801 CN802 DRC Monitor CN803 SERVO Monitor C182 Debugger CN804...
  • Page 39 BD Main 8 Schematic Diagram PON+3V3_BE_ST ( TO AMP/PSU CBA CN201 ) CN7001 ( TO BD MAIN 4 ) TP7001 0.1[F] C7333 SCLK AO2_BCK_ADAC R7218 0[1005] R7213 0[1005] 0.01[F] C7334 TP7002 LRCK AO2_LRCK_ADAC TP7003 ( TO BD MAIN 4 ) I2S_DATA0 AO2__DATA0_ADAC DGND...
  • Page 40 BD Main 9 Schematic Diagram PON+3V3_BE PON+3V3_BE_DVDDIO PON+3V3_BE_ST PON+3V3_BE_AVDD PON+3V3_BE_DVDDIO PON+1V8_DVDD ( TO BD MAIN 3 ) *R7351 *R7352 *C7337 *C7338 REC656D7 0[1005] 0[1005] REC656D7 REC656D6 0.1[F] 0.1[F] REC656D6 REC656D5 REC656D5 DGND DGND REC656D4 REC656D4 REC656D3 DGND REC656D3 REC656D2 REC656D2 REC656D1 REC656D1 PON+1V8...
  • Page 41 AMP/PSU CBA Top View CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F9000) is blown , check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail.
  • Page 42 AMP/PSU CBA Bottom View CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F9000) is blown , check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail.
  • Page 43 AV CBA Top View 1-11-18...
  • Page 44 AV CBA Bottom View PIN 23 OF PIN 25 OF PIN 27 OF PIN 29 OF CN404 CN404 CN404 CN404 1-11-19...
  • Page 45 Front CBA Top View Front CBA Bottom View 1-11-20...
  • Page 46 Power SW CBA Power SW CBA MP3 CBA Top View MP3 CBA Bottom View Rotary CBA Top View Rotary CBA Bottom View Top View Bottom View SD Card CBA Top View SD Card CBA Bottom View 1-11-21...
  • Page 47 BD Main CBA Top View Not Used 1-11-22...
  • Page 48 BD Main CBA Bottom View Not Used 1-11-23...

  • Page 49: Waveforms

    WAVEFORMS Pin 25 of CN404 NOTE: Input: COLOR BAR SIGNAL (WITH 1KHz AUDIO SIGNAL) Component Y Component Y 0.2V 0.2V 20µsec Pin 27 of CN404 Component Component Cb Cb 0.2V 0.2V 20µsec Pin 29 of CN404 Component Component Cr 0.2V 0.2V 20µsec Pin 23 of CN404...

  • Page 50: Wiring Diagram

    WIRING DIAGRAM SCLK LRCK SA A(-) I2S-DATA0 SA B(-) I2S-DATA1 SA A(+) I2S-DATA2 SA B(+) I2S-DATA3 SA-INT PI-CONT MCLK BD RF(+) SD-DATA2 PWM.DSP/RST BD RF(-) SD-DATA3 WIRELESS/RST SD-CMD WIRELESS/INT DVD RF(+) SCL2 DVD RF(-) PON+3V3 SDA2 SD-CLK +5V-PD SD-DATA0 SYS-RESET SD-DATA1 A-MUTE SD-CD...

  • Page 51: Exploded Views

    EXPLODED VIEWS Cabinet 2L040 2L001 2L001 2L020 2L022 2L021 BD Main CBA & BD Mechanism Assembly 2L001 2L008 2L006 2L022 AV CBA 2L008 2L005 2L002 2L007 2L004 SD Card CBA AMP/PSU CBA 2L023 Power SW CBA 2L031 2L024 2L030 Front CBA See Electrical Parts List for parts with this mark.
  • Page 52 Packing [HTS3251B/F7] Upper Side Lower Side S1-A S1-B Some Ref. Numbers are not in sequence. 1-14-2 E1S00PEX...
  • Page 53 [HTS3051B/F7] S1-A S1-B Some Ref. Numbers are not in sequence. 1-14-3 E1S02PEX...

  • Page 54: Mechanical Parts List

    Comparison Chart of Models and Marks GIFT BOX CARTON E1S02UD 1VM333401 SET BAG E1S00UD 1VM435780 Model Mark SPEAKER TOP PAD E1S00UD 1VM124779 HTS3251B/F7 SIDE CARTON E1S00UD 1VM435519 HTS3051B/F7 ACCESSORIES REMOTE CONTROL UNIT NB545UD NB545UD BATTERY GR03M XB0M371GLP01 Ref. No. Mark Description Part No.

  • Page 55: Electrical Parts List

    F..±1% G..±2% J..±5% K..±10% M..±20% N..±30% Z..+80/-20% Comparison Chart of Models and Marks Model Mark HTS3251B/F7 HTS3051B/F7 BD MAIN CBA & BD MECHANISM ASSEMBLY Ref. No. Mark Description Part No. BD MAIN CBA & BD MECHANISM N77P5CUN ASSEMBLY BD MAIN CBA & BD MECHANISM...
  • Page 56 Misuse of any trademarks or any other content in this manual is strictly prohibited. Funai shall aggressively enforce its intellectual property rights to the fullest extent of the law. HTS3251B/F7, HTS3051B/F7 E1S00/02UD 2010-04-01...
  • Page 57 SUPPLEMENT SERVICE MANUAL This Service Manual shows only the differences between the HTS3051BV/F7 model and the original model HTS3051B/F7. All other information is described in the service manual of the original model HTS3051B/F7. BLU-RAY DISC HOME THEATER HTS3051BV/F7...
  • Page 58 Different parts from the original model HTS3051B/F7 Ref. No. Description Parts No. MECHANICAL PARTS FRONT ASSEMBLY E1S00UD 1VM124299F TOP COVER E1S07UD 1VM335219 MODEL NO LABEL E1S07UD ---------- BARCODE LABEL E1S07UD ---------- TOPPER POP E1S07UD ---------- GIFT BOX CARTON E1S07UD 1VM334878 X20# OWNERS MANUAL E1S07UD 1VMN29994...

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