Panasonic DMP-BD85EB Service Manual
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Panasonic DMP-BD85EB Service Manual

Panasonic DMP-BD85EB Service Manual

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DMP-BD85EB
Model No.
DMP-BD85EE
DMP-BD85EF
DMP-BD85EG
Vol. 1
Colour
(K)...........Black Type
© Panasonic Corporation 2010 Unauthorized copy-
ing and distribution is a violation of law.
ORDER NO. DSD1003011CE
Blu-ray Disc Player

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Summary of Contents for Panasonic DMP-BD85EB

  • Page 1 ORDER NO. DSD1003011CE Blu-ray Disc Player DMP-BD85EB Model No. DMP-BD85EE DMP-BD85EF DMP-BD85EG Vol. 1 Colour (K)...Black Type © Panasonic Corporation 2010 Unauthorized copy- ing and distribution is a violation of law.

  • Page 2: Table Of Contents

    TABLE OF CONTENTS PAGE PAGE 1 Safety Precaution -------------------------------------------------3 1.1. General Guidelines ----------------------------------------3 1.2. Leakage Current Cold Check ---------------------------3 1.3. Leakage Current Hot Check (See Figure 1.)--------3 2 Warning --------------------------------------------------------------4 2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices ----------4 2.2.

  • Page 3: Safety Precaution

    1 Safety Precautions 1.1. General Guidelines 1.3. Leakage Current Hot Check 1. IMPORTANT SAFETY NOTICE (See Figure 1.) There are special components used in this equipment 1. Plug the AC cord directly into the AC outlet. Do not use which are important for safety. These parts are marked by an isolation transformer for this check.

  • Page 4: Warning

    2 Warning 2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Elec- trostatically Sensitive (ES) Devices. The following techniques should be used to help reduce the incidence of component damage caused by electrostatic discharge (ESD).

  • Page 5: Caution For Ac Cord(For

    A replacement fuse cover can be purchased from your local 2.2.2.3. How to Replace the Fuse Panasonic Dealer. 1. Remove the Fuse Cover with a screwdriver. If the fitted moulded plug is unsuitable for the socket outlet in your home then the fuse should be removed and the plug cut off and disposed of safety.

  • Page 6: Precaution Of Laser Diode

    2.3. Precaution of Laser Diode...

  • Page 7: Service Caution Based On Legal Restrictions

    2.4. Service Caution Based On Legal Restrictions This service manual contains technical information, which allow service personnel’s to understand and service this model. Please place orders using the parts list and not the drawing reference numbers. If the circuit is changed or modified, the information will be followed by service manual to be controlled with original service manual. 2.4.1.

  • Page 8: Static Electricity Protection Measures

    2.5. Static Electricity Protection Measures • The laser diode in the traverse unit (optical pick-up) may break down due to potential difference caused by static electricity of clothes or human body. So, be careful of electrostatic breakdown during repair of the traverse unit (optical pick-up). 2.6.

  • Page 9: Service Navigation

    • Exploded View and Parts List for individual parts of BDP/Digital P.C.B. Module. 2. The following category are recycle module part. Please send them to Central Repair Center. • BDP/Digital P.C.B. Module (DMP-BD85EB: RFKNBD85EBT) • BDP/Digital P.C.B. Module (DMP-BD85EE: RFKNBD85EET) •...

  • Page 10: Caution For Divx

    3.2. Caution for DivX Please will always pass the customer “Warning for Customers Who Use the DivX Video-on-Demand content.” with the product and get it when you unavoidably exchange FLASH ROM or P.C.B. including FLASH ROM (When the product is exchanged, it is the same.).

  • Page 11: Specifications

    4 Specifications BD-R: Video, DivX DVD-Video: Video Power supply: AC 220 - 240 V, 50 Hz DVD-RAM: Video, AVCHD, JPEG Power consumption: Approx. 27 W DVD-R: Video, AVCHD, JPEG, MP3, DivX In standby mode: Approx. 0.2 W DVD-R DL: Video, AVCHD, JPEG, MP3, DivX In quick start standby mode: Approx.

  • Page 12: Others (Licenses)

    Security: WPA2-PSK (TKIP/AES) WPA-PSK (TKIP/AES) WEP (64bit/128bit) (This unit supports WPA and WPA2 encryption.) Solder: This model uses lead free solder (PbF). Note: Specifications are subject to change without notice. 4.1. Others (Licenses)

  • Page 13: Location Of Controls And Components

    5 Location of Controls and Components Turn the unit on and off TV operation buttons You can operate the TV through the unit’s remote control. TV] : Turn the television on and off [AV] : Switch the input select VOL] : Adjust the volume CH] : Channel select Select title numbers, etc./Enter numbers or characters [CANCEL] : Cancel...

  • Page 14: 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. When the power can be turned off. 6.1.1.1. When the power can be turned off. 1. Turn the unit off, then press and hold [OK], [Yellow] and [Blue] buttons on the remote control simultaneously for 5 seconds. - “00 RET”...

  • Page 15: Micro Fuse Conducting Check

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

  • Page 16: Multiple Pressing Function

    7 Multiple Pressing Function 7.1. About the Multiple Pressing of the Unit’s Remote Control The remote control which included this unit is possible pressing multiple buttons simultaneously (Multiple Pressing function), and can operate for the customer's initial settings and the Service Mode, etc. The Multiple Pressing function is not available for conventional models' remote control.
  • Page 17 7.2.1. Open Mode (Remote Cont. Buttons: [OK] [Yellow] [Blue]) When pressing the 3 buttons, [OK], [Yellow] and [Blue] simultaneously for 5 seconds, “00 RET” is displayed on the FL display.
  • Page 18 7.2.2. Privately Mode 1 (Remote Cont. Buttons: [6] [7] [Yellow]) When pressing the 3 buttons, [6], [7] and [Yellow] simultaneously for 5 seconds, “50 RET” is displayed on FL display. 7.2.3. Privately Mode 2 (Remote Cont. Buttons: [5] [9] [Red]) When pressing the 3 buttons, [5], [9] and [Red] simultaneously for 5 seconds, “70 RET”...

  • Page 19: Service Mode

    8 Service Mode 8.1. About the Service Mode Informations necessary for service can be displayed. 8.1.1. How to enter the Service Mode 8.1.2. How to exit the Service Mode Press and hold the [Power] button (remote control or unit). >>> The Service Mode is terminated and automatically turns the unit off.

  • Page 20: Service Mode List

    8.2. Service Mode List The display of information to each command is as follows. Note: Do not use it excluding the designated command.

  • Page 23: Self-Diagnostics Functions

    8.3. Self-Diagnostics Functions 8.3.1. Self-Diagnostics 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 last error code by transmitting [0] [1] of Remote Control 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 26: Service Fixture & Tools

    9 Service Fixture & Tools...

  • Page 27: Disassembly And Assembly Instructions

    10 Disassembly and Assembly Instructions 10.1. Unit 10.1.1. 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. 10.1.2.

  • Page 28: Front Panel

    10.1.3. Top Case 10.1.5. Power SW P.C.B., Front P.C.B. and 1. Remove the 2 screws (A) and 3 screws (B). Open SW P.C.B. 2. Slide Top Case rearward and open the both ends at rear 10.1.5.1. Power SW P.C.B., Front P.C.B. and side of the Top Case a little and lift the Top Case in the Open SW P.C.B.

  • Page 29: Rear Panel

    3. Confirm the Tray door spring is attached as following. 2. Remove the wire with connector (A). 3. Remove the connector (B). 4. Remove the 5 screws (A) to remove Digital P.C.B.. 5. Remove the 4 screws (B) to remove BD Drive. 10.1.6.
  • Page 30 2. Remove the OPU FFC, and isolate it with an ESD pre- 6. Remove the 4 screws (A) to remove BD Drive. vention bag (RPFC0114). 7. Remove the 5 screws (B) to remove Digital P.C.B.. Caution for assemble: When remove the ESD prevention bag, do not touch the OPU FFC conductive surface to avoid ESD damage.

  • Page 31: Bd Drive

    10.1.9. Audio Out P.C.B. 10.2. BD Drive 1. Remove the connector (A). 2. Remove the 3 screws (A) to remove Audio Out P.C.B.. 10.2.1. Upper Base Ass’y 1. Remove the 4 Screws (A), and push the Hook in. 2. Lift up the Upper Base Ass’y, and pull it out to the direc- tion of arrow.
  • Page 32 10.2.2. Tray 5. Insert the paper clips, etc. into the Tray as below figure, lift up the lever using the Eject Pin while pushing the dot- 1. Perform the step “10. 2. 1. Upper Base Ass’y”. ted point of the Tray. 2.
  • Page 33 10.2.4. Slide Cam 8. Remove the Slide Cam. 1. Perform the step “10. 2. 3. Pulley Gear, Belt”. 2. Remove the Sheet. 3. Disconnect the 3 FFCs. 4. Remove the 2 Screws (B) and the Angle. 5. Remove the Drive P.C.B.. 10.2.5.
  • Page 34 10.2.6. Grease...
  • Page 35 10.2.7. How to Clean the Lens of the Optical Pick-UP After performing the step “10. 2. 1. Upper Base Ass'y”, clean the lens of the Optical Pick-UP.
  • Page 36 10.2.8. How to Clean up the Turntable When “NoREAD” is displayed in FL display, clean up the Turntable according to the following steps. 1. Blow the dust from the Turntable in the blower. (Do not strongly blow it.) 2. Put one drop of isopropyl or ethyl alcohol to clean cotton swab. (Using a fresh cotton swab does not use chemicals or additives.) 3.

  • Page 37: Measurements And Adjustments

    11 Measurements and Adjustments For description of the disassembling procedure, see the “10 Disassembly and Assembly Instructions”. 11.1. Service Positions 11.1.1. Checking and repairing of Power P.C.B.
  • Page 38 11.1.2. Checking and Repairing of Audio Out P.C.B.
  • Page 39 11.1.3. Checking and Repairing of BDP/Digital P.C.B. Module...

  • Page 40: Adjustment Of Bdp/Digital P.c.b. Module

    11.2. Adjustment of BDP/Digital P.C.B. Module 11.2.1. Checking out symptoms and repair of BDP/Digital P.C.B. Module When replacing or repairing the BD Drive unit alone or the Digital P.C.B. alone, please perform the work according to following checking sequence.
  • Page 41 11.2.2. In the Case of Necessity the Adjustment 1. When the BD Drive is replaced. 2. When the Digital P.C.B. is replaced. 11.2.3. List of Service Tools 11.2.3.1. Adjustment/Inspection Tools 11.2.3.2. Commercial Tools Required 11.2.4. How to adjust the BDP/Digital P.C.B. Module The adjustment may not resume.
  • Page 42 1. Connect the Serial cable (RFKZ0139) between serial port [Setting of Adjustment] connector (P51601) on the Digital P.C.B. and PC's serial 4. Click the [Utility] button. port. • Confirm the PC’s serial port number (COM1, COM2, etc.) connected to serial cable (RFKZ0139), the port number may be set after this procedure.
  • Page 43 [The Diag Adjustment (SD Diag) start] [LPC Adjustment] 9. When below message displayed, perform followings: 13. When below message displayed, perform followings: a. Insert the SD Diag card to SD card slot. a. Set the RFKZ0139 SW into “OFF”. b. Set the RFKZ0139 SW into “ON”. b.
  • Page 44 [BD-ROM Adjustment] [CD-ROM Adjustment] 17. When the following message is displayed, set the BD- 19. When the following message is displayed, set the CD- ROM test disc (VFF0396) on the tray, then click the [OK] ROM test disc (CD-ROM-B01) on the tray, then click the button.
  • Page 45 [Finishing the Drive Adjustment] 11.2.5. When the latest data is updated to 21. When below message displayed, perform followings: a. Confirm “P OFF” is displayed at the FL Display. The data file of the adjustment software may be update b. Disconnect the power cord from the unit. because of a firmware update of the machine or other reason.

  • Page 46: Caution For Replacing Parts

    11.3. Caution for Replacing Parts After replacing the Digital P.C.B., [TEST] is displayed, so, once power off again to on. 11.3.1. Caution after replacing parts After replacing the BDP/Digital P.C.B. Module, must be update Firmware. 11.3.2. Standard Inspect Specifications after Repairs After making repairs, we recommend performing the following inspection, to check normal operation.
  • Page 47 "Standard-Playback" mode when there is no specify mode is mentioned. Model No. DMP-BD85EB 4.Although the voltage and waveform available on here is measured with standard frame, it may be differ from actual measurement due to modification of circuit and so on.

  • Page 48: S2. Voltage And Waveform Chart

    S2. Voltage and Waveform Chart Note) Indicated voltage values are the standard values for the unit measured by the DC electronic circuit tester (high-impedance) with the chassis taken as standard. Therefore, there may exist some errors in the voltage values, depending on the internal impedance of the DC circuit tester. S2.1.

  • Page 49: S3. Block Diagram

    S3. Block Diagram S3.1. Power Supply Block Diagram Q1131 (REGULATOR +5.9V) IC1130 P ch (DC-DC CONVERTER) P1001 VA1001,L1001 D1006,C1014 (AC SOCKET) T1001 (POWER TRANSFORMER) EXT-Up PW X SW5.9V P1102 P58001 F1001 SURGE 9-11 SUPPRESSOR RECTIFIER SURGE ABSORBER D1110 IC1021 QR1131 (SWITCHING IC) SP SAVE L P1102 P58001...

  • Page 50: S3.2. Timer Block Diagram

    S3.2. Timer Block Diagram POWER SW P.C.B. DIGITAL P.C.B. FRONT P.C.B. IC57001 IC51001 (TIMER) (BP1 LSI) CL57015 CL57016 CL57017 CL57022 S7551 KEY POWER PJ7551 PJ7204 POWER TBUS TXD CSBPTM TBUS RXD CSBMTP TBUS CLK CSCLK XINTM OUT T33 XCINTM S7202 CL57030 CL57023 XINTM[TBUS] 29...

  • Page 51: S3.3. Analog Video/Audio Block Diagram

    S3.3. Analog Video/Audio Block Diagram IC51001 IC53001 : VIDEO PB SIGNAL (BP1 LSI) (VIDEO DRIVER) : AUDIO PB SIGNAL JK53001 SYNC TIP (COMPONENT CLAMP CK53002 Y OUT AUDIO/VIDEO OUT) (G Y OUT D) VOUT SVDACO3 6.75MHz VIDEO OUT DRIVER VSAG SYNC TIP CK53001 CLAMP...

  • Page 52: S4. Schematic Diagram

    S4. Schematic Diagram S4.1. Interconnection Diagram POWER P.C.B. DIGITAL P.C.B. BD DRIVE UNIT P1001 P1102 P58001 P55001 P55002 FAN_PWR 14 FAN_PWR FCS2+ AC IN FAN_LOCK 13 FAN_LOCK FCS2- SP_SAVE_L 12 SP_SAVE_L TRK+ PW_X_SW12R2V 11 PW_X_SW12R2V FCS1+ PW_X_SW12R2V 10 PW_X_SW12R2V TRK- PW_X_SW12R2V 9 PW_X_SW12R2V FCS1-...

  • Page 53: S4.2. Front Schematic Diagram

    S4.2. Front Schematic Diagram VariationCategory $(10K) R7208 B3AEA0000099 D7201 B3AEA0000099 ￨B3AEA0000100 $(0.01) C7203 PJ7203 REZ1927 REZ1927 D7201 R7207 PJ7204 REZ1926 REZ1926 R7207 300[22] 300[22] 2.5mm CENTER_LED PNA4861M01VT Confidential IR7201 S7202 EVQ11A05R Until 2010/06/30 R7201 R7202 PLAY $(0) 6200 S7206 R7203 EVQ11A05R R7205 2200...

  • Page 54: S4.3. Power_Wide (P) Schematic Diagram

    S4.3. Power_Wide (P) Schematic Diagram DMP-BD85EG/EF/EB/EE Power_Wide Section (Power P.C.B.(1/2)) Schematic Diagram (P) VariationCategory C1014 F2B2W4700003 F2B2W4700003 F2B2G8200010 F1H1H471A792 F1H1H471A792 F1H1H471A792 C1023 ￨F1H1H471A004 ￨F1H1H471A004 ￨F1H1H471A004 F1H1H101A004 F1H1H101A004 F1H1H470A004 C1024 ￨F1H1H1010005 ￨F1H1H1010005 ￨F1H1H4700006 F1H1H222A013 F1H1H222A013 F1H1H222A013 C1026 ￨F1H1H222A219 ￨F1H1H222A219 ￨F1H1H222A219 D1029 B0BA01200046 B0BA01200046 B0BA9R900005...
  • Page 55 DMP-BD85EG/EF/EB/EE Power_Wide Section (Power P.C.B.(1/2)) Schematic Diagram (P) PW-18V C1174 F2A1C221B111 R1178 $(3300) D1174 $[B0AADM000003] D1176 PW-15V B0JAMD000026 Q1170 B1ADGF000010 PW_12R2VPW_B R1171 R1173 4700 5600 T1101 R1174 C1175 G4D1A0000129 ERDS2TJ470T F1H1H392A013 R1172 4700 Q1171 B1BACG000058 QR1170 B1GBCFJJ0040 D1173 B0AADM000003 PW-21V Q1131 C1134 50V12P...
  • Page 56 D1006 B0EDKT000009 (S1WBA80-7062) SAF_D_DCV SAF_D_DCV SAF_D_DCV R1011 C1019 ERG2SJ104P 400V C1031 R1013 F1B3D222A011 ERG1SJ222E F1B2G6810001 R1012 ERG2SJ104P T1001 (Y09140-1A) D1110 B0JBSM000003 D1012 NS12-3 B0HADV000001 LB1021 NS12-2 ZA1022 XYN3+J8FJ IC1021 IC1021 RADITION SAF_D_VDS_1 SAF_D_VDS J0JKB0000003 NS12-1 C0DACZH00017 ZA1023 ZA1021 R1028 10[22] (MR4020) PW_12R2VPW_E D1027...
  • Page 57 QR1131 B1GBCFNN0041 C1135 50V220P F1H1H221A004 D1110 B0JBSM000003 FAN_LOCK FAN_PWR PW_12R2VPW_E L1103 P1102 PW_12R2V PW_12R2VPW_D G0A100H00025 K1KA14AA0185 FAN_PWR CKAA1 FAN_LOCK CKAA2 SP_SAVE_L SP_SAVE_L CKAA3 PW_X_SW12R2V PW_X_SW12R2V PW_X_SW12R2V CKAA6 CKAA8 PW_X_SW5R9V PW_X_SW5R9V PW_X_SW5R9V CKAA11 FL_DCDC_ON_H R1116 FL_DCDC_ON_H CKAA12 2200 1112 (0.1) R1113 C1114 F1H1C104A071 IC1101...

  • Page 58: S4.4. Fl (Fl) Schematic Diagram

    S4.4. FL (FL) Schematic Diagram VariationCategory P7003 $[K1KA03AA0180] $[K1KA03AA0301] K1KA03AA0180 ZB7001 RMN0913 RMN0913-J RMN0913 Modify Category Variation Type DMP-BD85P,PC DMP-BD85EG,EF,EB,EE DMP-BD85GN,GA,GC DMP-BD85PU DP7001 A2BD00000188 ZB7001 (FL HOLDER) FAN LOCK FAN_LOCK C7005 [33]GR10 [23]SG10 F1H1H104A783 FAN GND IC7001 FAN PWR FAN_PWR C0HBB0000061 P7003 [12]VSS...

  • Page 59: S4.5. Open_Sw Schematic Diagram

    S4.5. Open_SW Schematic Diagram / S4.6. Power_SW Schematic Diagram S7551 EVQ11A05R POWER_SW OPEN/CLOSE_SW S7581 PJ7581 EVQ11A05R $[REZ1927￨REZ1929] OPEN/CLOSE 2PIN FLAT CABLE 2.5mm PITCH REZ1927:OTHERS PJ7551 REZ1929:JAPAN MODEL $[REZ1969] Confidential REZ1970:M1800(US) REZ1969:M1800(OTHERS) REZ1926:M1820 2010/06/30 Until 2PIN FLAT CABLE 2.5mm PITCH 2010/06/30 DMP-BD85EG/EF/EB/EE DMP-BD85EG/EF/EB/EE Open_SW...

  • Page 60: S4.7. Audio Main Schematic Diagram

    S4.7. Audio Main Schematic Diagram DMP-BD85EG/EF/EB/EE Audio Main Schematic Diagram CKAB4001 PW_IEC5V CKAB4002 AGND CKAB4003 C4014 G_FL_A G_FL_B AGND AGND F2A1C470B174 G_FR_A AGND AGND B0ADCH000007 CKAB4004 D4001 G_SL_A CKAB4005 G_SR_A CKAB4006 G_CNT_A CKAB4007 G_SW_A CKAB4008 MUTE CKAB4009 PW_ADAC5V C4007 $[F0A2E1030004] CKAB4010 VCOM C4015...
  • Page 61 DMP-BD85EG/EF/EB/EE Audio Main Schematic Diagram IC4001 B3ZAZ0000017 R4033 C4030 16V0.1[TDK] R4029 PW_IEC5V_1 R4027 Q4009 B1ABDF000033 C4022 R4031 R4028 F2A1E470A205 R4026 R4032 CKG_AUDIO_D C4014 R4008 R4020 G_FL_B D0HD821ZA002 F2A1C470B174 R4002 ERJ6GEYJ221V Q4002 B0ADCH000007 D4001 R4009 Q4003 R4010 R4003 C4015 R4021 R4011 G_FR_B D0HD821ZA002 F2A1C470B174...
  • Page 62 PW_AUDIO+9V PW_AUDIO+9V F2A1C470B174 CKAB4013 PW_X_SW12R2V PW_X_SW12R2V CKAB4014 VREF CKAB4015 PW_IEC5V CKAB4016 AUDIO_DIGITAL CKAB4017 DGND P4001 K1KY23AA0606 C4012 G_SL_B F2A1E470A205 B0ADCH000007 D4002 ZA4002 F2A1E470A205 K9ZZ00001279 C4013 G_SR_B ZA4003 K9ZZ00001279 TL4002 TL4001 Q4001 PW_X_SW12R2V F2A1C470B174 C4010 G_CNT_B B1BACD000011 B0ADCH000007 D4003 D0HD331ZA002 R4001 F2A1E470A205 C4011 G_SW_B...
  • Page 63 D0HD821ZA002 F2A1C470B174 ERJ6GEYJ221V C4012 R4012 G_SL_B F2A1E470A205 D0HB821ZA002 R4022 R4004 Q4004 R4013 B0ADCH000007 D4002 R4014 Q4005 R4023 F2A1E470A205 R4005 R4015 C4013 G_SR_B D0HB821ZA002 F2A1C470B174 C4010 R4016 JK4001 G_CNT_B K2HA609B0017 D0HB821ZA002 R4024 R4006 Q4006 R4017 B0ADCH000007 D4003 Q4007 R4018 R4025 F2A1E470A205 R4007 C4011 R4019...

  • Page 64: S5. Print Circuit Board

    S5. Print Circuit Board S5.1. Front P.C.B. D7201 PJ7204 P7202 P7201 S7202 S7206 IR7201 (Component Side) R7207 R7205 W757 IBT1 W751 R7203 W755 R7201 R7202 C7202 (Foil Side) DMP-BD85EG/EF/EB/EE Front P.C.B. S-18...

  • Page 65: S5.2. Power P.c.b

    S5.2. Power P.C.B. S5.2.1. Power P.C.B. (Component Side) ZA1001 ZA1005 K1003 F1001 K1001 L1002 C1014 L1001 K1004 K1002 C1118 C1173 C1174 C1121 D1027 R1026 C1176 D1029 C1171 T1101 D1174 D1175 C1172 Q1171 C1018 LB1021 C1019 C1021 C1022 C1140 P1102 ZA1003 ZA1002 P7003 (Component Side)

  • Page 66: S5.2.2. Power P.c.b. (Foil Side

    S5.2.2. Power P.C.B. (Foil Side) D1006 LG1002 LG1003 Q1170 R1177 QR1170 D1023 C1024 D1031 R1030 C1023 Q10101 C7005 D1032 C7004 R1133 QR1101 QR1131 IC7001 R1134 R1135 R1104 R1136 R1143 R1142 C1134 C1135 R1141 R1132 Q1023 IC1130 C1136 C7006 C1137 IC1102 C1141 Q1022 D1131...

  • Page 67: S5.3. Open_Sw P.c.b

    S5.3. Open_SW P.C.B. / S5.4. Power_SW P.C.B. PJ7581 S7551 (Component Side) (Component Side) (Foil Side) (Foil Side) DMP-BD85EG/EF/EB/EE DMP-BD85EG/EF/EB/EE Open_SW P.C.B. Power_SW P.C.B. S-21...

  • Page 68: S5.5. Audio_Out P.c.b

    S5.5. Audio_Out P.C.B. JK4001 IC4001 JK4002 ZA4002 C4015 C4009 W406 W407 C4013 C4012 Q4001 C4006 C4011 W412 (Component Side) R4011 Q4003 Q4004 Q4007 Q4002 Q4005 C4027 C4017 CKAB4001 C4030 R4032 R4021 CKAB4002 R4033 R4020 R4022 R4025 R4023 Q4006 CKAB4003 R4016 Q4009 R4008 C4019...

  • Page 69: S6. Abbreviation

    S6. Abbreviation INITIAL/LOGO ABBREVIATIONS A0~UP ADDRESS ACLK AUDIO CLOCK AD0~UP ADDRESS BUS ADATA AUDIO PES PACKET DATA ADDRESS LATCH ENABLE AMUTE AUDIO MUTE AREQ AUDIO PES PACKET REQUEST AUDIO RF SERVO AMP INVERTED INPUT SERVO AMP OUTPUT ASYNC AUDIO WORD DISTINCTION SYNC BIT CLOCK (PCM) BCKIN BIT CLOCK INPUT...
  • Page 70 INITIAL/LOGO ABBREVIATIONS DREQ DATA REQUEST DRESP DATA RESPONSE DIGITAL SERVO CONTROLLER DSLF DATA SLICE LOOP FILTER DIGITAL VIDEO DISC ERROR TORQUE CONTROL ERROR TORQUE CONTROL REFERENCE ENCSEL ENCODER SELECT ETMCLK EXTERNAL M CLOCK (81MHz/40.5MHz) ETSCLK EXTERNAL S CLOCK (54MHz) FBAL FOCUS BALANCE FCLK FRAME CLOCK...
  • Page 71 INITIAL/LOGO ABBREVIATIONS PWMDA PULSE WAVE MOTOR DRIVE A PWMOA, B PULSE WAVE MOTOR OUT A, B READ ENABLE RFENV RF ENVELOPE RF PHASE DIFFERENCE OUTPUT (CD-ROM) REGISTER SELECT RSEL RF POLARITY SELECT RESET RESERVE SBI0, 1 SERIAL DATA INPUT SBO0 SERIAL DATA OUTPUT SBT0, 1 SERIAL CLOCK...
  • Page 72 INITIAL/LOGO ABBREVIATIONS TRCRS TRACK CROSS SIGNAL TRON TRACKING ON TRSON TRAVERSE SERVO ON VBLANK V BLANKING COLLECTOR POWER SUPPLY VOLTAGE VCDCONT VIDEO CD CONTROL (TRACKING BALANCE) DRAIN POWER SUPPLY VOLTAGE VIDEO FEED BACK VREF VOLTAGE REFERENCE SOURCE POWER SUPPLY VOLTAGE WAIT BUS CYCLE WAIT WDCK...

  • Page 73: S7. Replacement Parts List

    S7. Replacement Parts List Note: 1.* Be sure to make your orders of replacement parts according to this list. 2. IMPORTANT SAFETY NOTICE Components identified with the mark have the special characteristics for safety. When replacing any of these components, use only the same type. 3.
  • Page 74 DMP-BD85 vol.1 Ref.No. Part No. Part Name & Description Remarks Ref.No. Part No. Part Name & Description Remarks C1176 F2A1C221B111 16V 220U VEP70323C FRONT P.C.B. 1 (RTL) E.S.D. C7004 F1H1C104A071 16V 0.1U VEP71169E POWER P.C.B. 1 (RTL) E.S.D. C7005 F1H1H104A783 50V 0.1U VEP70324B OPEN SW P.C.B.
  • Page 75 DMP-BD85 vol.1 Ref.No. Part No. Part Name & Description Remarks Ref.No. Part No. Part Name & Description Remarks R1118 ERJ3RBD331V 1/16W 330 C4027 F1H1C104A071 16V 0.1U R1119 ERJ3RBD183V 1/16W 18K C4028 F1H1C104A071 16V 0.1U R1131 ERJ3GEYG333V 1/10W 33K C4030 F1H1C104A071 16V 0.1U R1132 ERJ3GEYG272V 1/10W 2.7K...
  • Page 76 DMP-BD85 vol.1 Ref.No. Part No. Part Name & Description Remarks Ref.No. Part No. Part Name & Description Remarks RHD30119-L SCREW RKM0605A-KJ TOP CASE RHD30119-L SCREW VEE1H06 POWER CABLE XSN3+4FJ SCREW VEP70323C FRONT P.C.B. 1 (RTL) E.S.D. RHD30105-1 SCREW VEP71169E POWER P.C.B. 1 (RTL) E.S.D.
  • Page 77 DMP-BD85 vol.1 Ref.No. Part No. Part Name & Description Remarks Ref.No. Part No. Part Name & Description Remarks VQL1V70 LASER CAUTION LABEL VMA0V86 YOKE VMD5751 UPPER BASE VMD5752-1J DRIVE GEAR VMT1981 DUST COVER A VMZ3737-J CLAMP COVER VXA8619 TRAY U XTV26+10GFJ SCREW XTV26+10GFJ...
  • Page 78 DMP-BD85 vol.1 Ref.No. Part No. Part Name & Description Remarks Ref.No. Part No. Part Name & Description Remarks RJA0043-1C AC POWER SUPPLY CORD 1 EG,EE,EF K2CZ3YY00005 AC POWER SUPPLY CORD 1 EB N2QAKB000077 REMOTE CONTROL A3-1 100300055200 BATTERY COVER VQT2H79 OPERATING INSTRUCTIONS 1 EG,EB (IA) VQT2H80...

  • Page 79: S8. Exploded View

    S8. Exploded View S8.1. Frame and Casing Section 28-2 19-1 19-3 28-1 19-4 19-4-2 19-4-3 19-2 19-5 19-4-1 28-3 S-33...

  • Page 80: S8.2. Mechanism Section

    S8.2. Mechanism Section S-34...

  • Page 81: S8.3. Packing Parts And Accessories Section

    S8.3. Packing Parts and Accessories Section A3-1 BATTERY (REMOTE CONT.) PC7 (EG) PC8 (EB/EE/EF) S-35...

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