Panasonic DMP-B500EB Service Manual Download Page 41

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11 Block Diagram

11.1. Overall Block Diagram

TRAVERSE MECHANISM UNIT

OPTIACL
PICK-UP
UNIT

X51003

X51803

X51802

IC55005

IC57001

MPU

OPERATION

LED

IC51001

SERVO CONTROLLER/

AV DECODER/

SYSTEM CONTROLLER

OPTICAL DISC CONTROLLER/

IC4001

OVERALL BLOCK DIAGRAM

KEY

LASER DIODE

MOTOR DRIVE

FOCUS COIL

BEAM EXPANDER

TRACKING COIL

TRAVERSE
MOTOR

SPINDLE
MOTOR

RESET

IC57002

RTC

IC57006

EEPROM

IC57005

RESET

IC55008

D/A CONVERTER

IC56036

HDMI TX

IC8803

LCD TV DISPLAY
CONTROLLER

LCD PANEL

SD CARD

USB

IC51301

NAND FLASH
ROM/1GB

IC52201,IC52202

SDRAM/512MB

IC52001,IC52002

SDRAM/1GB

IC8804

FLASH ROM
512Kbit

REMOTE

SENSOR

IC4008

STERO AUDIO

POWER AMP

HEADPHONES

SPEAKER

HDMI

TERMINAL

(A/VOUT)

X57081

IC59001

PHYSIVAL LAYER
TRAVERSE

JK59001

JK9001

ETHER NET
PORT

DMP-B500EG

DMP-B500EB

Summary of Contents for DMP-B500EB

Page 1: ... Panasonic Corporation 2010 Unauthorized copying and distribution is a violation of law ORDER NO CHM1005019CE Portable Blu ray Disc Player Model No DMP B500EB DMP B500EG Vol 1 Colour S Silver Type ...

Page 2: ... 2 P C B location 25 9 3 Bottom cabinet Ass y 26 9 4 TRV Unit 27 9 5 Remote Control P C B 27 9 6 Operation P C B 28 9 7 Main P C B 28 9 8 Stand Ass y 28 9 9 Main Cabinet Ass y 29 9 10 Disc cover 29 9 11 LCD Ass y 29 9 12 Lighting Ass y 30 9 13 Cleaning of the Optical Pick up 32 10 Measurements and Adjustments 33 10 1 Service Positions 33 10 2 Caution for Replacing Parts 36 10 3 Adjustment Instruct...

Page 3: ...hazards 1 1 1 Leakage current cold check 1 Unplug the AC cord and connect a jumper between the two prongs on the plug 2 Measure the resistance value with an ohmmeter between the jumpered AC plug and each exposed metal lic cabinet part on the equipment such as screwheads connectors control shafts etc When the exposed metal lic part has a return path to the chassis the reading should be between 1MΩ ...

Page 4: ...4 1 2 Caution for AC cord only for B500EB ...

Page 5: ...of the assembly 3 Use only a grounded tip soldering iron to solder or unsolder ES devices 4 Use only an anti static solder removal device Some solder removal devices not classified as anti static ESD protected can generate electrical charge sufficient to damage ES devices 5 Do not use freon propelled chemicals These can generate electrical charges sufficient to damage ES devices 6 Do not remove a ...

Page 6: ...xcessive heat or discharge It must therefore only be fitted in requirement designed specifically for its use Replacement batteries must be of same type and manufacture They must be fitted in the same manner and location as the original battery with the correct polarity contacts observed Do not attempt to re charge the old battery or re use it for any other purpose It should be disposed of in waste...

Page 7: ...cleanly for soldering of the new IC Since the melting point of the lead free solder is higher than that of the normal lead solder it takes the longer time to melt the lead free solder Use the soldering iron more than 70W equipped with the temperature control after setting the temperature at 350 30 degrees C 662 86 F Recommended Lead Free Solder Service Parts Route The following 3 types of lead fre...

Page 8: ... a year Registration Code is memorized in FLASH ROM Main P C B If exchange above P C B or FLASH ROM new registration Code differ from previous Registration Code will be generated In this case if your customer uses DivX Video on Demand service he she will no longer be able to play any content that he she pur chased under that same registration code Therefore your customer will need to obtain and re...

Page 9: ...vironment that is grounded 3 6 1 Work table grounding Put a conductive material sheet or steel sheet on the area where the traverse unit optical pick up is placed and ground the sheet 3 6 2 Human body grounding Use the anti static wrist strap to discharge the static electricity from your body 3 7 Handling of Traverse unit optical pick up 1 Do not subject the traverse unit optical pick up to hard s...

Page 10: ...DY DB100 Pickup Wave Length 405nm 660nm 780nm BD DVD CD Laser power CLASS 1M CLASS 1M CLASS 1M BD DVD CD Regional Code DVD 2 BD Region B Media Playable disc BD Video BD ROM Version2 BD RE Version3 Single Layer Dual Layer JPEG BD R Version2 Single Layer Dual Layer DivX 4 5 DVD RAM DVD Video Recording format 6 AVCHD format JPEG DVD R DVD Video format 1 DVD Video Recording format 1 6 AVCHD format 1 J...

Page 11: ...on sysstem MISO OFDM systyem OFDM system DSSS system Frequency Range IEEE802 11n IEEE802 11a 5 15GHz 5 35GHz 5 47GHz 5 725GHz IEEE802 11g IEEE802 11b IEEE802 11n 2 4GHz 2 4835GHz Transfer rate standard 10 IEEE802 11n Tx Max 150Mbps Rx Max 300Mbps IEEE802 11g IEEE802 11a Max 54Mbps IEEE802 11b Max 11Mbps 10 Transfer rates are theoretical values however actual communication rate will vary according ...

Page 12: ...12 4 1 Others Licenses ...

Page 13: ...13 5 Location of Controls and Components ...

Page 14: ...14 ...

Page 15: ...as follows NOTE Do not use it excluding the designated command Item LCD display Key operation Mode name Description Remote controller key Release Items Item of Service Mode executing is cancelled Press 0 0 or Return in service mode Error Code Display Last Error Code of U F held by memory is dis played on FL Details are described in Self Diagnosis Functions 7 1 Self Diagnosis Functions If any error...

Page 16: ...BD drive If the date of the present or the trouble occurred time is incorrect it may be not able to judge correctly Press 3 8 in service mode Laser Used Time Indication Check laser used time hours of drive is the used time display in hour Laser used time of BD DVD CD in Playback Recording mode is counted Press 4 1 in service mode Item LCD display Key operation Mode name Description Remote controll...

Page 17: ...seconds YY Year MM Month DD Date 3 Last drive error 1 2 is displayed for 5 seconds 00 Bad disc 03 Bad disc 04 Bad disc or drive malfunction 4 Last drive error 2 2 is displayed for 5 seconds 5 Error occurring disc type is dis played for 5 seconds Press 4 2 in service mode Item LCD display Key operation Mode name Description Remote controller key ...

Page 18: ...splayed for 5 seconds 7 Factor of drive error hexadeci mal occurring is left displayed In case that the maker cannot be identified display is blackout Item LCD display Key operation Mode name Description Remote controller key ...

Page 19: ...eted Press 9 5 in service mode Delete the Last Drive Error Laser Drive Error information stored on the BD Drive is deleted Press 9 6 in service mode Delete the Error History Error History information stored on the unit is deleted Press 9 7 in service mode Initialization of the Error code Last Error Code information stored by timer is deleted Write in F00 Press 9 8 in service mode Initialization of...

Page 20: ...e Release Service Mode and turns the Power Off Displayed in STOP SS mode Press POWER button on the front panel or Remote controller in ser vice mode Item LCD display Key operation Mode name Description Remote controller key ...

Page 21: ...sappear the display U73 HDMI connection error authentication error When authentication error occurs while the equipments TV amplifier etc are connected by HDMI or when there is a problem with the HDMI cable The display disappears only when the connection is released Neither the button operation nor the passage of the fixed time disappear the display U76 Connection error This error is displayed whe...

Page 22: ...in reading the reack information 3 When the drive error occurs Cannot read please check the disc Display for 5 seconds Hard Error Drive error This error is displayed when the drive detected a hard error DVD drive error Display for 5 seconds Self Check Restoration operation This error is displayed when the restoration is operating because it is power failures or turns off power during a operation I...

Page 23: ...7 45Pin Extension cable Traverse Unit Main P C B 1 New RFKZ0139 Serial Cable PC Main P C B P51601 6pin 1 New RFKZ03D01KS Lead Free Solder 0 3mm 100g Reel Sharing with EH55 EH75V XP10 XW30 Series RFKZ06D01KS Lead Free Solder 0 6mm 100g Reel Sharing with EH55 EH75V XP10 XW30 Series RFKZ10D01KS Lead Free Solder 1 0mm 100g Reel Sharing with EH55 EH75V XP10 XW30 Series RFKZ0316 Lead Free Solder with Lo...

Page 24: ...24 9 Disassembly and Assembly Instructions 9 1 Disassembly Flow Chart ...

Page 25: ...25 9 2 P C B location ...

Page 26: ...ery pack Release the lock lever and remove the battery pack in the direction of the arrow 1 Release the latches and remove hinge cover B 2 Remove the 2 screws 3 Remove the 9 screws A and 1 screw B 4 Release the latches and remove the connector ...

Page 27: ...ision optical part Take care not to touch surrounding of the lens and not to shock to the traverse unit 1 Pull out the P55001 FFC and P55010 FFC and P55011 FFC and then remove the TRV unit NOTE When remove the FFC pull up the locking tab in the direction of the arrow 1 and then remove the FFC in the direction of the arrow 2 NOTE While fixing the FFC push the FFC by its retainer plate instead of pr...

Page 28: ...04 FFC remove the 2 screws and then remove operation P C B 9 7 Main P C B 1 Remove the 6 screws A and 3 screws B 2 Remove the JACK HOLDER A and B and then remove the Main P C B and USB P C B 9 8 Stand Ass y 1 Remove the 4 screws A and 1 screw B ...

Page 29: ...ove the 2 screws 2 Turn the LCD friction hinge and remove main cabinet ass y 9 10 Disc cover 1 Remove the disc cover in order of a and b Caution Please don t lose the spring During assembly insert the protruding end of the spring into the hole of the disc cover 9 11 LCD Ass y 1 Remove the 9 screws A and 2 screws B ...

Page 30: ... Please don t touch the magnet when installing FFC 4 Remove the 2 screws A and remove monitor angle 5 Remove the 4 screws B and remove LCD SW ass y 6 Remove the LCD friction hinge and hinge cover A and then remove LCD panel 9 12 Lighting Ass y 1 Remove the 4 screws and remove button base cover 2 Remove the copper sheet and remove lighting ass y ...

Page 31: ...31 Lighting ass y including LCD SW P C B lighting sheet B lighting sheet A ...

Page 32: ...32 9 13 Cleaning of the Optical Pick up Disassemble to the item 4 9 3 Bottom cabinet Ass y and clean the optical pick up ...

Page 33: ...33 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 Main P C B 1 ...

Page 34: ...34 10 1 2 Checking and Repairing of Main P C B 2 ...

Page 35: ...se or Main P C B Refer to 9 Disassembly and Assembly Instructions for details of disassembly and assembly 10 3 Adjustment Instruction when Exchange the Traverse or Main P C B Servo Adjustment 1 Connect the serial cable RFKZ0139 to the main P C B P51601 ...

Page 36: ...rmality should be seen in the picture sound or operation 6 If a problem is caused by a BD Video disc VCD DVD R DVD Video Audio CD or MP3 playback the test disc No abnormality should be seen in the picture sound or operation 7 After checking and making repairs upgrade the firmware to the latest version Make sure that UPD OK appears in the FL displays UNSUPPORT display means the unit is already upda...

Page 37: ...n digits of QR code label label of the lower pasted to bottom of the OPTICAL PICK UP 4 Prepare three test discs RFKZ0515 BD ROM test disc VFF0396 RFKZ0514 DVD RAM test disc X5RAM BPS RFKZ0516 CD ROM test disc CD ROM B01 5 Prepare a new CD R disc and then make the disc for the upgrade of the latest firmware Upgrade procedure of firmware by disk making Step 1 Choose the model that you are using and ...

Page 38: ...d select OK Make it to the latest software selecting NEW 9 Select Exit 10 Select Adjustment 11 Insert the SD DIAG Card 12 Turn on the switch of serial cable RFKZ0139 and select OK 13 Connect the AC power supply code with the power supply outlet and select OK 14 The last repair date is displayed Confirm and select OK ...

Page 39: ...pply outlet and select OK 18 Turn off the switch of serial cable RFKZ0139 19 Connect the AC power supply code with the power supply outlet and select OK 20 Adjust DIAG SPEC LPC by the automatic operation It takes a few minutes 21 Set the DVD RAM test disc X5RAM BPS and select OK 22 Adjust DISC by the automatic operation 23 Take out the DVD RAM test disc X5RAM BPS 24 Set the BD ROM test disc VFF039...

Page 40: ... power supply outlet and select OK 27 Finish the servo adjustment Select Exit and finish 28 Detach the serial cable RFKZ0139 and assemble the main body and then confirm the sound with CD ROM test disc RFKZ0516 29 Improve the version to the latest firmware after traverse unit or main P C B is exchanged ...

Page 41: ...CUS COIL BEAM EXPANDER TRACKING COIL TRAVERSE MOTOR SPINDLE MOTOR RESET IC57002 RTC IC57006 EEPROM IC57005 RESET IC55008 D A CONVERTER IC56036 HDMI TX IC8803 LCD TV DISPLAY CONTROLLER LCD PANEL SD CARD USB IC51301 NAND FLASH ROM 1GB IC52201 IC52202 SDRAM 512MB IC52001 IC52002 SDRAM 1GB IC8804 FLASH ROM 512Kbit REMOTE SENSOR IC4008 STERO AUDIO POWER AMP HEADPHONES SPEAKER HDMI TERMINAL A VOUT X5708...

Page 42: ...GND PDIC VREF PDIC FJ B3 PDIC GND PDIC RFP PDIC GND PDIC RFN PDIC GND PDIC B A1 PDIC A A3 PDIC SW1 PDIC SW2 PDIC D A4 PDIC C A2 PDIC GND PDIC VCC LDD GND LDD SEN LDD SCLK LDD SDIO PDIC GK B1 PDIC E1 B6 PDIC HL B5 LDD LDON LDD GND LDD VCC LDMKR LDD GND LDD MON LDD GND LDD BVCC LDD GND TMP LDD GND LDD GND CL ACT SA CL ACT SA CL ACT SB CL ACT SB OL ACT FOC1 OL ACT FOC1 OL ACT TRK OL ACT TRK OL ACT FO...

Page 43: ... K0F111A00472 R6104 1 5K RETURN MENU TL6104 TL6103 TL6105 3 1 2 4 S6104 K0F111A00472 3 1 2 4 RIGHT B ENTER P DOWN C LEFT D UP A C C C 1 DM GND DP GND VBUS 4 5 3 2 P9001 K1KA05B00150 TO P51801 MAIN P C B 3 1 4 2 T9001 EXC24CE900U 1 2 G3 G2 G1 3 4 VBUS DM DP GND CL9003 CL9004 CL9009 CL9002 CL9010 JK9001 K1FY104A0010 CL9005 CL9006 CL9008 CL9007 REMOTE CONTROL SCHEMATIC DIAGRAM 3 1 2 IR6201 6 3V 47 C6...

Page 44: ...6001 S6001 K0L1BA000119 3 4 2 1 D6003 B0JCDD000002 R6014 100 D6002 B3AFB0000200 R6013 100 D6001 B3AFB0000200 QR6003 B1GBCFJJ0024 QR6001 B1GBCFJJ0024 QR6002 B1GDCFGN0011 R6002 10K R6003 10K CL6001 C6002 0 1 C6003 2200P R6015 10K CL6006 CL6005 CL6003 CL6002 CL6004 LCD SW SCHEMATIC DIAGRAM DMP B500EG DMP B500EB ETHER SCHEMATIC DIAGRAM 1 G1 G2 2 3 4 5 6 7 8 JK59501 CL59536 CL59537 CL59528 K2LC108B0071...

Page 45: ... 8 7 6 5 4 3 2 DMP B500EG OPERATION P C B VEP76214A OPERATION P C B COMPONENT SIDE FOIL SIDE DMP B500EB P6101 2 6 1 5 TL6101 TL6106 S6104 S6105 TL6105 S6103 TL6103 TL6104 R6106 R6104 R6105 R6107 S6106 R6101 R6103 R6102 TL6102 1 1 4 6 7 3 2 5 8 2 3 4 1 2 3 4 1 2 3 4 ...

Page 46: ... 13 2 Remote Control P C B IR6201 1 3 R6201 C6201 C6202 D6201 P6201 2 4 5 1 F E D 1 C B A 9 8 7 6 5 4 3 2 DMP B500EG REMOTE CONTROL P C B VEP76215A REMOTE CONTROL P C B COMPONENT SIDE FOIL SIDE DMP B500EB ...

Page 47: ...C B CL9009 CL9005 CL9006 CL9007 CL9008 CL9003 CL9004 CL9002 CL9010 JK9001 1 1 1 2 2 2 3 3 4 4 4 5 T9001 P9001 F E D 1 C B A 9 8 7 6 5 4 3 2 USB P C B COMPONENT SIDE FOIL SIDE DMP B500EG USB P C B VEP76217A DMP B500EB ...

Page 48: ...X6001 C6003 1 1 2 4 3 4 5 16 15 13 12 109 8 IC6001 RX6002 R6001C6002 R6015 R6003 R6002 D6003 R6014 QR6002 QR6003 QR6001 S6001 P6001 R6012 R6011 CL6004 CL6005 CL6006 CL6001 CL6002 1 56 CL6003 F E D 1 C B A 9 8 7 6 5 4 3 2 DMP B500EG LCD SW P C B RFKB76216A LCD SW P C B COMPONENT SIDE FOIL SIDE DMP B500EB ...

Page 49: ...K59501 1 1 2 3 4 5 6 6 7 8 PJ59501 CL59533 CL59530 CL59529 CL59528 CL59536 CL59531 R59526 R59527 CL59534 CL59537 F E D 1 C B A 9 8 7 6 5 4 3 2 DMP B500EG ETHER P C B VEP76227A ETHER P C B COMPONENT SIDE FOIL SIDE DMP B500EB ...

Page 50: ... 2 5 2 7 6 3 1 9 1 3 4 3 1 0 2 5 1 8 0 7 0 1 2 1 9 1 3 1 4 0 0 7 1 3 2 5 0 2 5 2 7 6 3 1 9 1 3 4 3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 8 2 5 2 1 1 1 5 0 11 8 11 8 6 7 11 8 11 3 11 8 11 8 11 8 3 2 1 5 1 2 1 2 5 2 5 1 8 2 5 2 1 1 1 5 0 11 8 11 8 6 7 11 8 11 3 11 8 11 8 11 8 3 2 1 5 1 2 1 2 5 2 5 21 22 23 24 25 26 27 28 29 30 5 0 0 11 4 0 1 9 2 6 6 8 3 2 0 5 0 5 0 0 11 4 0 1 9 2 6 6 ...

Page 51: ...2 13 14 15 16 17 18 19 20 0 0 0 1 9 1 9 1 9 3 3 3 3 3 3 3 3 3 3 3 3 0 1 7 1 6 0 6 0 3 3 0 0 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 0 0 0 0 3 3 3 3 0 1 6 0 0 1 9 3 3 1 6 0 0 0 0 0 0 0 41 42 43 44 45 46 47 48 0 3 3 3 3 0 0 3 3 3 3 0 0 0 0 1 9 1 9 1 9 3 3 3 3 3 3 3 3 3 3 3 3 0 1 7 1 6 0 6 0 3 3 0 0 0 0 0 0 3 3 3 3 0 1 6 0 0 1 9 3 3 1 6 0 0 0 0 0 0 0 0 3 3 3 3 0 0 3 3 3 3 0 IC5603...

Page 52: ...4 0 0 0 Q1101 1 2 3 4 5 6 0 0 4 8 4 8 0 0 0 0 4 8 4 8 0 0 Q1201 1 2 3 4 5 6 7 8 1 9 2 6 0 4 0 1 9 1 9 11 8 11 8 1 9 2 6 0 4 0 1 9 1 9 11 8 11 8 Q1202 1 2 3 4 5 6 7 8 1 3 1 9 0 4 3 1 3 1 3 11 8 11 8 1 3 1 9 0 4 3 1 3 1 3 11 8 11 8 Q1405 1 2 3 4 5 6 11 9 11 9 0 1 11 8 11 8 11 9 11 9 11 9 0 1 11 8 11 8 11 9 Q1401 1 2 3 4 5 6 0 9 0 9 11 6 11 7 0 9 0 9 0 9 0 9 11 6 11 7 0 9 0 9 Q1402 1 2 3 4 5 6 0 9 0 ...

Page 53: ...1 1 2 1 2 1 2 37 37 90 90 90 90 58 58 59 54 57 53 89 89 90 90 89 89 89 89 89 89 89 55 56 92 92 92 92 92 92 92 92 90 90 90 32 90 33 12 13 92 92 18 89 89 89 89 89 89 89 89 89 77 91 91 92 92 89 89 91 86 11 36 36 36 36 52 15 14 16 16 19 19 20 84 72 6 63 60 51 68 92 69 71 70 67 95 95 95 66 65 95 64 61 90 90 90 80 80 52 52 62 62 94 94 94 94 94 94 87 94 92 94 94 52 52 28 29 26 4 27 23 25 30 22 22 31 21 9...

Page 54: ...54 15 1 2 Packing Accessories Section PC4 PC2 PC5 PC3 A2 A5 A1 A8 A7 PC1 A3 A4 A4 1 A5 A6 B500EG B500EB ...

Page 55: ... S D 4 RFKB76216A LCD SW P C B 1 E S D 5 VEP76217A USB P C B 1 RTL E S D 6 VEP76227A ETHER P C B 1 RTL E S D 7 RFKGBV200S MONITOR CABINET ASS Y 1 8 L5EDD2Q00014 LCD PANEL 1 9 RKC0047 LCD FRICTION HINGE 1 10 RGQ0577 S HINGE COVER A 1 11 RMG0815 K MONITOR PROTECT SHEET 1 12 RMA2254 1 MONITOR ANGLE 1 13 VSQ1088 2 MAGNET 1 14 REZ1979 LCD CABLE 1 15 REZ1983 FFC 1 16 RMF0440 SPACER 2 17 RGQ0572 S1 MONIT...

Page 56: ...REW 2 94 XQN17 BG8FN SCREW 9 95 XQN2 B10FN SCREW 4 96 RFKNB500EBT TRV Unit Main P C B 1 B500EB 96 RFKNB500EGT TRV Unit Main P C B 1 B500EG ACCESSORY A1 C5ZZZ0000049 WirelessUSB Module 1 A2 K2CT3CA00004 AC CORD 1 B500EB A2 K2CQ2CA00006 AC CORD 1 B500EG A3 K9ZZ00002125 USB CONNECTOR 1 A4 N2QAKB000087 REMOTE CONTROL ASS Y 1 A4 1 100300048100 BATTERY COVER 1 A5 RFEA221W AB AC ADAPTOR 1 A6 RPQF0347 ACC...

Page 57: ...1 K1MY06BA0049 CONNECTOR 1 QR6001 B1GBCFJJ0024 TRANSISTOR 1 E S D QR6002 B1GDCFGN0011 TRANSISTOR 1 E S D QR6003 B1GBCFJJ0024 TRANSISTOR 1 E S D R6001 ERJ2GEJ561X 1 16W 560 1 R6002 ERJ2GEJ103X 1 16W 10K 1 R6003 ERJ2GEJ103X 1 16W 10K 1 R6011 ERJ2GEJ331X 1 16W 330 1 R6012 ERJ2GEJ331X 1 16W 330 1 R6013 ERJ2GEJ101X 1 16W 100 1 R6014 ERJ2GEJ101X 1 16W 100 1 R6015 ERJ2GEJ103X 1 16W 10K 1 RX6001 D1H85614A...

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