Panasonic DMP-BD45GA Service Manual
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Panasonic DMP-BD45GA Service Manual

Panasonic DMP-BD45GA Service Manual

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DMP-BD45GA
Model No.
DMP-BD45GC
DMP-BD45GN
DMP-BD45GW
DMP-BD45GT
DMP-BD45PU
DMP-BD65GN
DMP-BD65PU
DMP-BD65PX
Vol. 1
Colour
(K).......................Black Type
©Panasonic Corporation 2010.
Unauthorized copying and distribution is a violation
of law.
ORDER NO.CHM1003007CE
Blu-ray Disc Player

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  • Page 1 ORDER NO.CHM1003007CE Blu-ray Disc Player DMP-BD45GA Model No. DMP-BD45GC DMP-BD45GN DMP-BD45GW DMP-BD45GT DMP-BD45PU DMP-BD65GN DMP-BD65PU DMP-BD65PX Vol. 1 Colour (K).......Black Type ©Panasonic Corporation 2010. Unauthorized copying and distribution is a violation of law.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS PAGE PAGE 1 Safety Precautions----------------------------------------------- 4 9.1. Unit ---------------------------------------------------------- 28 1.1. General guidelines ---------------------------------------- 4 9.2. BD Drive---------------------------------------------------- 31 1.2. Caution for fuse replacement--------------------------- 4 10 Measurements and Adjustments -------------------------- 36 1.3. Caution for AC cord(only for BD45GC) -------------- 6 10.1.

  • Page 4: Safety Precautions

    1 Safety Precautions 1.1. General guidelines 1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit. 2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed.

  • Page 5: Micro Fuse Conducting Check

    1.2.1. Micro Fuse conducting check This unit uses the Micro Fuse. Check the Micro Fuse conducting using the Tester at the check points below.

  • Page 6: Caution For Ac Cord(Only For Bd45Gc)

    1.3. Caution for AC cord(only for BD45GC)

  • Page 7: Warning

    2 Warning 2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatic Sensitive (ES) Devices Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Elec- trostatic Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semi- conductor "chip"...

  • Page 8: Precaution Of Laser Diode

    2.2. Precaution of Laser Diode...

  • Page 9: Service Caution Based On Legal Restrictions

    2.3. Service caution based on legal restrictions 2.3.1. General description about Lead Free Solder (PbF) The lead free solder has been used in the mounting process of all electrical components on the printed circuit boards used for this equipment in considering the globally environmental conservation. The normal solder is the alloy of tin (Sn) and lead (Pb).

  • Page 10: Service Navigation

    3 Service Navigation 3.1. Service Information...

  • Page 11: Combination Of Multiple Pressing On The Remote Control

    3.2. Combination of Multiple Pressing on the Remote Control Press multi-buttons (in combination) on the remote control simultaneously for operations, such as initialization or service mode, etc. There are no multiple pressing functions on the previous remote controls, thus, please be sure to use the supplied remote control. 3.3.
  • Page 12 3.3.2. Nondisclosure mode 1 (Combination of multiple pressing: [6] [7] [Yellow]) Press and hold [6] [7] [Yellow] on the remote control simultaneously for 5 sec., then [50 RET] is displayed on FL display window. 3.3.3. Nondisclosure mode 2 (Combination of multiple pressing: [5] [9] [Red]) Press and hold [5] [9] [Red] on the remote control simultaneously for about 5 sec., then "70 RET"...

  • Page 13: Specifications

    4 Specifications (SL:Single Layer/DL:Dual Layer) BD-RE(SL/DL): BD-MV (SL:Single Layer/DL:Dual Layer) BD-R(SL/DL): BD-MV Power supply: AC110V, 60Hz(BD45GT) (SL:Single Layer/DL:Dual Layer) AC110-240V, 50/60Hz(BD45PU/ DVD-ROM(SL/DL): DVD-Video BD65PU/PX) (SL:Single Layer/DL:Dual Layer) AC220-240V, 50Hz(BD45GN/ DVD-RAM: DVD-VR 65GN) DVD-R: DVD-Video AC220-240, 50/60Hz(BD45GA/ DVD-VR GC/GW) DVD-R(DL): DVD-Video Power consumption: Approx.
  • Page 14 *2: ISO9660 level1 or 2(except for extended formats), Joliet. This unit is compatible with multi-session. This unit is not compatible with packet writing *3: UDF1.02 without ISO9660, UDF1.5 with ISO9660. *4: UDF2.5. *5: DivX Certified to play Divx video up to HD 1080p, including premium content.

  • Page 15: Location Of Controls And Components

    5 Location of Controls and Components For BD45GA/GC/GN/GW, BD65GN...

  • Page 16: Operating Instructions

    6 Operating Instructions 6.1. Taking out the Disc from BD-Drive Unit when the Disc cannot be ejected by OPEN/CLOSE button 6.1.1. Forcible Disc Eject 6.1.1.1. When the power can be turned off. 1. Turn off the power, press and hold [OK], [B] and [Y] on the remote control at the same time for more than 5 seconds. -"00 RET"...

  • Page 17: Service Mode

    7 Service Mode 7.1. Self-Diagnosis and Special Mode Setting 7.1.1. Self-Diagnosis Functions Self-Diagnosis Function provides information for errors to service personnel by “Self-Diagnosis Display” when any error has occurred. U** and F** are stored in memory and held. You can check latest error code by transmitting [0] [1] of Remote Controller in Service Mode. Automatic Display on FL will be cancelled when the power is turned off or AC input is turned off during self-diagnosis display is ON.
  • Page 18 Error Code Diagnosis contents Description Monitor Display Automatic FL display Initialization error When initialization error is detected after start- No display No display ing up main microprocessor, the power is turned off automatically. The event is saved in memory. Drive hardware error When drive unit error is detected, the event is No display No display...

  • Page 19: Special Modes Setting

    7.1.2. Special Modes Setting Item FL display Key operation Mode name Description Front Key Rating password The audiovisual level setting password is While the unit is on, press and initialized to Level 8. hold [OK], [B] and [Y] on the remote control at the same time for more than 5 seconds.
  • Page 20 Item FL display Key operation Mode name Description Front Key Demonstration Ejection of the disc is prohibited. *When lock the tray. When the power is on (SS mode), lock/unlock The lock setting is effective until unlocking the press [PLAY] and [OPEN/CLOSE] tray released Main...
  • Page 21 7.1.3. Service Modes at a glance Information necessary for service can be displayed. Service mode setting: 1. Turn the power off. 2. Press the [5] [9] and [R] button simultaneously for five seconds, then [70 RET] is displayed on FL. 3.
  • Page 22 Item FL display Key operation Mode name Description (Remote controller key) Drive application check Checking whether the drive is applicable drive Press [0] [3] in service mode. or not. Drive Check Simple quality of BD drive Press [3][8] in service mode. *If the date of the present or the trouble occurred time is incorrect, it may be not able to judge correctly.
  • Page 23 Item FL display Key operation Mode name Description (Remote controller key) BD drive last error BD drive error code display. 1. Error Number is displayed for 5 Press [4] [2] in service mode. seconds. 2. Time when the error has occurred is display for 5 seconds.
  • Page 24 Item FL display Key operation Mode name Description (Remote controller key) 6. Disc maker ID is displayed for 5 In case that the maker cannot be seconds. identified, display is blackout. 7. Factor of drive error (hexadeci- mal) occurring is left displayed.
  • Page 25 Item FL display Key operation Mode name Description (Remote controller key) 8. When the last error doesn't exist . CEC (H) output check Check of the CEC terminal high output of Press [5] [5] in service mode. HDMI. CEC (L) output check Check of the CEC terminal low output of Press [5] [6] in service mode.
  • Page 26 Item FL display Key operation Mode name Description (Remote controller key) Initialization of the Error Last Error Code information stored by timer is Press [9] [8] in service mode. code deleted. (Write in F00) Initialization of the Last Drive Error, Error History and Error code Press [9] [9] in service mode.

  • Page 27: Service Fixture & Tools

    8 Service Fixture & Tools Part Number Description Compatibility RFKZ0215 Extension Cable (Power P.C.B. - FL P.C.B. / 12 Pin) Same as BR570 Series RFKZ0216 Extension Cable (Power P.C.B. - Digital P.C.B. / 23 Pin) Same as BR570 Series RFKZ03D01KS Lead Free Solder (0.3mm/100g Reel) Same as BD60 Series RFKZ06D01KS...

  • Page 28: Disassembly And Assembly Instructions

    9 Disassembly and Assembly Instructions 9.1. Unit 9.1.1. Disassembly Flow Chart The following chart is the procedure for disassembling the casing and inside parts for internal inspection when carrying out the ser- vicing. To assemble the unit, reverse the steps shown in the chart below. 9.1.2.

  • Page 29: Front Panel

    9.1.3. Top Case 9.1.5.2. How to assemble Tray door ass'y. 1. Remove the 2 Screws (A) and 3 Screws (B). 1. Attach the Tray door spring to Tray door ass'y. 2. Slide Top Case rearward and open the both ends at rear side of the Top Case a little and lift the Top Case in the direction of the arrows.
  • Page 30 9.1.7. BDP Drive and Digital P.C.B. prevention bag (RPFC0114). For assembly service, please refer to step 1 to 4. For single part service, please refer to step 5 to 8. 1. Remove the Connector (A). 2. Remove the 3 Screws (B). 3.

  • Page 31: Bd Drive

    9.2. BD Drive 9.2.2. Tray 1. Perform the step “9.2.1. Upper Base Ass’y”. 9.2.1. Upper Base Ass’y 2. Insert the Paper clips, etc. into the hole of the bottom 1. Remove the 4 Screws (A), and push the Hook in. side, and slide it to the direction of arrow until it can be.
  • Page 32 9.2.3. Pulley Gear, Belt 4. Insert the Paper clips, etc. into the hole of the Tray at 45 degrees, and lean it to the direction of arrow with pushing 1. Perform the step “9.2.2. Tray”. the dotted point of the tray forward. 2.
  • Page 33 9.2.4. Slide Cam 7. Remove the Slide Cam. 1. Perform the step “9.2.3. Pulley Gear, Belt”. 2. Disconnect the 3 FFCs. 3. Remove the 2 Screws (B) and the Angle. 4. Peel off Coppery Sheet from FFC (A) and remove the Drive P.C.B.
  • Page 34 9.2.6. Grease...
  • Page 35 9.2.7. How to Clean the Lens of Optical Pick-UP Follow the “9.2.1. Upper Base Ass’y”.

  • Page 36: Measurements And Adjustments

    10 Measurements and Adjustments 10.1. Service Positions Note: For description of the disassembling procedure, see the section 9. 10.1.1. Checking and Repairing of Power P.C.B.
  • Page 37 10.1.2. Checking and Repairing of BD/Digital P.C.B. Module...

  • Page 38: Caution For Replacing Parts

    The Panasonic RAM disc should be recognized. Perform playback for one minute using the RAM disc. No abnormality should be seen in the picture, sound or operation. *Panasonic DVD-RAM disc should be used when recording and playback. Perform playback for one minute using the BD-Video disc.

  • Page 39: How To Adjust The Bdp/Digital P.c.b. Module

    10.3. How to adjust the BDP/Digital P.C.B. Module Notes: This adjustment software can be downloaded from "Support Information from NWBG/VDBG-PAVC" web-site in "TSN system", together with instructions of "BD Drive Adjustment" including preparations and connections etc. Preparation: 3. Select the model and click “OK“. It is necessary to install the adjustment software to PC and copy DIAG software to SD card.
  • Page 40 6. Select COM No., and click “OK”. (COM No. is written on 14. Perform the command of message window, click “OK”. PC.) 7. As returning to step 4, click “Adjustment”. 15. Insert DVD-RAM disc (X5RAM-BPS), and click “OK”. 8. Perform the command of message window, click “OK”. 9.
  • Page 41 Adjustment starts automatically. <When the latest data is updated to TSN> Tray is opened automatically when adjustment is finished, 1. Download the latest data to PC. take out the disc and click “OK”. 2. Click "Spec Setup". 17. Insert CD-ROM disc (CD-ROM-B01), and click “OK”. 3.
  • Page 42 5. Go back to step 4 and click “Exit”. Caution: If the adjustment does not work well, the unit’s data might have been updated. In this case, download the latest software from TNS Web-site to update, and then adjust again.

  • Page 43: Block Diagram

    MOTOR V(COMPONENT) X51003 VIDEO DIRVE IC52201,IC52202 IC59001 JK59001 SDRAM/512MB PHYSIVAL LAYER ETHER NET PORT TRAVERSE IC57001 IC52001,IC52002 P51701 SDRAM/1GB USB PORT only for BD45PU/65GN/65PU/65PX OPERATION SD CARD REMOTE SENSOR IC51301 IC57005 RESET NAND FLASH ROM/1GB DMP-BD45GA/GC/GN/GT/GW/PU DMP-BD65GN/PU/PX OVERALL BLOCK DIAGRAM...

  • Page 44: Power Supply Block Diagram

    (REG.PW_X_SW5.9V) D1026 D1029 PW_X_SW5.9V P1102 P58001 Q1022 12,13,14 IC1130 (FEED BACK) (DC-DC CONVERTER) FROM/TO EXT-Up DIGITAL P.C.B. D1031 Q10101 (POWER CONT.) IC1102 (ERROR VOLTAGE DET.) Q1023 (FEED BACK) QR1131 D1032 SP_SAVE_L P1102 P58001 QR1101 COLD DMP-BD45GA/GC/GN/GT/GW/PU DMP-BD65GN/PU/PX POWER BLOCK DIAGRAM...

  • Page 45: Timer Block Diagram

    STOP (PEAKS-PRO2) XINTM(TBUS) S7003 P58001 P1102 P1103 P7001 XCINTM XINTM_OUT KEYIN2 2 XCINTP XINTP_OUT PLAY XCMPREQ XMPREQ(TBUS) S7002 CSBPTM TBUS_TXD P58001 P1102 P1103 P7001 KEYIN3_POWER 3 CSBMTP TBUS_RXD XCSCLK TBUS_CLK POWER_SW P.C.B. POWER_SW S7551 PJ7004 DMP-BD45GA/GC/GN/GT/GW/PU DMP-BD65GN/PU/PX TIMER BLOCK DIAGRAM...

  • Page 46: Schematic Diagram

    MD_DVDCD MD_DVDCD MD_BD MD_BD GND_BDFPD GND_BDFPD FL P.C.B. BD DRIVE P7001 DIGITAL P.C.B. X_SW3.3V FL_CS FL_CLK FL_TXD REMOCON KEY2 KEY1 KEY3 PJ7004 KEY_POWER P55002 POWER_SW P.C.B. CLOSESW CLOSESW KEY_POWER OPENSW OPENSW LDM+ LDM+ LDM- LDM- DMP-BD45GA/GC/GN/GT/GW/PU DMP-BD65GN/PU/PX INTERCONNECTION SCHEMATIC DIAGRAM...

  • Page 47: Power Supply Schematic Diagram

    VSC5603-A 0.33 only for BD45GA/45GC/45GN/45GW/65GN R1022 0.18 only for BD45PU/45GT/65PU/65PX only for BD45GA/45GC/45GN/45GW/65GN R1024 only for BD45PU/45GT/65PU/65PX 3.9K only for BD45GA/45GC/45GN/45GW/65GN R1030 DMP-BD45GA/GC/GN/GT/GW/PU only for BD45PU/45GT/65PU/65PX 4.7K only for BD45GA/45GC/45GN/45GW/65GN DMP-BD65GN/PU/PX R1032 3.3K only for BD45PU/45GT/65PU/65PX POWER SECTION SCHEMATIC DIAGRAM...

  • Page 48: Fl Schematic Diagram

    C7004 FL_TXD 9 10 11 REMOCON R7009 KEY2 100K KEY1 KEY3 IR7001 PNA4861M01VT R7005 TO POWER_SW P.C.B PJ7004 REZ1969 KEY_POWER C7002 STOP S7003 R7003 EVQ11A05R 2.2K OPEN/CLOSE_SW S7001 EVQ11A05R PLAY S7002 R7002 EVQ11A05R 6.2K DMP-BD45GA/GC/GN/GT/GW/PU DMP-BD65GN/PU/PX FL SECTION SCHEMATIC DIAGRAM...

  • Page 49: Power Sw Schematic Diagram

    12.4. Power SW Schematic Diagram POWER_SW S7551 TO PJ7004 EVQ11A05R FL P.C.B. KEY_POWER DMP-BD45GA/GC/GN/GT/GW/PU DMP-BD65GN/PU/PX POWER_SW SCHEMATIC DIAGRAM...

  • Page 50: Printed Circuit Board

    CKAA2 CKAA1 C1131 R1134 D1176 D1171 R1133 IC1130 R1138 C1172 R1144 C1174 R1139 C1132 R1131 R1137 L1105 C1133 D1175 R1176 R1145 CKAB11 CKAB7 C1173 CKAB9 CKAB10 CKAB3 CKAB12 CKAB2 P1103 DMP-BD45GA/GC/GN/GT/GW/PU DMP-BD65GN/PU/PX POWER P.C.B.(VEP71166B) (FOIL SIDE) (BD45GA/45GC/45GN/45GW/65GN) POWER P.C.B.(VEP71166C) (BD45PU/65PU/45GT/65PX)

  • Page 51: Power Sw P.c.b. And Fl P.c.b

    13.2. Power SW P.C.B. and FL P.C.B. POWER_SW P.C.B. S7551 FL P.C.B. PJ7004 DP7001 P7001 LB7003 W705 W704 S7002 S7003 R7003 R7002 W707 IR7001 IC7001 C7005 W706 S7001 C7002 C7004 DMP-BD45GA/GC/GN/GT/GW/PU DMP-BD65GN/PU/PX POWER_SW P.C.B.(VEP70320A) FL P.C.B.(VEP70321A)

  • Page 52: Appendix For Schematic Diagram

    14 Appendix for Schematic Diagram 14.1. Voltage and Waveform Chart NOTE: Circuit voltage and waveform described herein shall be regarded as reference information when probing defect point, because it may differ from an actual measuring value due to difference of Measuring instrument and its measuring condition and product itself.
  • Page 53 14.1.4. Abbreviations INITIAL/LOGO ABBREVIATIONS INITIAL/LOGO ABBREVIATIONS A0~UP ADDRESS IECOUT IEC958FORMATDATAOUTPUT ACLK AUDIO CLOCK IPFRAG INTERPOLATIONFLAG AD0~UP ADDRESS BUS IREF I(CURRENT)REFERENCE ADATA AUDIO PES PACKET DATA ISEL INTERFACEMODESELECT ADDRESS LATCH ENABLE LDON LASERDIODECONTROL AMUTE AUDIO MUTE LASERPOWERCONTROL AREQ AUDIO PES PACKET REQUEST LRCK LCH/RCHDISTINCTIONCLOCK AUDIO RF...
  • Page 54 INITIAL/LOGO ABBREVIATIONS TRACKING ERROR TIBAL BALANCE CONTROL BALANCE OUTPUT 1 BALANCE INPUT BALANCE INPUT BALANCE OUTPUT 2 TPSN OP AMP INPUT TPSO OP AMP OUTPUT TPSP OP AMP INVERTED INPUT TRCRS TRACK CROSS SIGNAL TRON TRACKING ON TRSON TRAVERSE SERVO ON INITIAL/LOGO ABBREVIATIONS VBLANK...

  • Page 55: Exploded View And Replacement Parts List

    15 Exploded View and Replacement Parts List 15.1. Exploded Views 15.1.1. Casing Parts & Mechanism Section (Only for BD65GN/65PU/65PX) 23-3 23-9 23-4 23-7 23-2 23-6 23-5...

  • Page 56: Mechanism Section

    15.1.2. Mechanism Section...

  • Page 57: Packing & Accessories Section

    15.1.3. Packing & Accessories Section (BD45PU/65PU) A4-1 (BD45GT) (BD45GN/GC/GA/GW/GT BD65GN/PX) (BD45GA/GN/GW/PU BD65GN/PU/PX) (BD45PU/65PU/65PX) (BD45GC) (BD45GT)

  • Page 58: Mechanical Replacement Parts List

    15.1.4. Mechanical Replacement Parts List Safety Ref. Part No. Part Name & Pcs Remarks Description Notes: RFKB76200A DIGITAL P.C.B. BD45GC/ 45GN/ *Important safety notice: 45GW Components identified by mark have special character- (RTL) E.S.D. JIG & istics important for safety. Furthermore, special parts which have purposes of RFKB76200B DIGITAL P.C.B.
  • Page 59 Safety Ref. Part No. Part Name & Pcs Remarks Safety Ref. Part No. Part Name & Pcs Remarks Description Description 23-7 RFKGRYF0884K TRAY DOOR ASS'Y BD65GN/ VHD1518-1 SCREW 65PU/ VHD1518-1 SCREW 65PX VHD1518-1 SCREW 23-9 RMB0877 TRAY DOOR SPRING VMG1883 DAMPER VEP70320A POWER SW P.C.B.
  • Page 60 Safety Ref. Part No. Part Name & Pcs Remarks Description PACKING RPG9079 PACKING CASE BD65GN RPG9083 PACKING CASE BD45GN RPG9086 PACKING CASE BD45GC RPG9085 PACKING CASE BD45GA RPG9080 PACKING CASE BD65PU RPG9084 PACKING CASE BD45PU RPG9089 PACKING CASE BD45GW RPG9088 PACKING CASE BD45GT RPG9081...

  • Page 61: Electrical Replacement Parts List

    15.2. Electrical Replacement Parts Safety Ref. Part No. Part Name & Pcs Remarks Description List C1023 F1H1H471A792 50V 470P BD45GA/ 45GC/ Notes: 45GW/ *Important safety notice: 45GN/ 65GN Components identified by mark have special character- C1024 F1H1H101A004 50V 100P BD45GA/ istics important for safety.
  • Page 62 Safety Ref. Part No. Part Name & Pcs Remarks Safety Ref. Part No. Part Name & Pcs Remarks Description Description P1001 K2AA2B000017 AC INLET R1041 ERJ3GEYJ104V 1/10W 100K BD45GA/ 45GC/ P1102 K1KY23AA0606 CONNECTOR(23P) 45GW/ P1103 K1KB12B00040 CONNECTOR(FEMALE) 45GN/ 65GN R1041 ERJ3GEYJ223V 1/10W 22K BD45GT/ Q10101...
  • Page 63 Safety Ref. Part No. Part Name & Pcs Remarks Description C7004 F1H1C104A071 16V 0.1U C7005 F1H1H104A783 50V 0.1U C7006 F1H1C104A071 16V 0.1U DP7001 A2BD00000200 DISPLAY TUBE IC7001 C0HBB0000061 IC E.S.D. IR7001 PNA4861M01VT REMOTE SENSOR LB7003 J0JYC0000070 COIL P7001 K1KA12B00136 CONNECTOR(12P) PJ7004 REZ1969 WIRE...

  • Page 64: Schematic Diagram For Printing With A4 Size

    16 Schematic Diagram for printing with A4 size...

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