Pioneer PDP-LX508A Service Manual Download Page 74

Page: 74 / 153

PDP-508XG

9.14 MAIN ASSY (14/20) [USB BLOCK]

Summary of Contents for PDP-LX508A

Page 1: ...P 508XG ARP3468 PLASMA TELEVISION PDP 508XG PDP 508XDA PDP 508XC THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S This service manual should be used together with the following manual s For SPECIFICATIONS and PANEL FACILITIES refer to the operating instructions Model Type Power Requirement Remarks PDP 508XG DLFT AC 110 V to 240 V PDP 508XDA YP AC 240 V PDP 508XC WA5 AC 220 V to 240 V ...

Page 2: ... OPTION 41 6 EACH SETTING AND ADJUSTMENT 42 6 1 ADJUSTMENT REQUIRED WHEN THE UNIT IS REPAIRED OR REPLACED 42 7 RS 232C 43 7 1 LIST OF RS 232C COMMANDS 43 7 2 DETAILS OF EACH COMMANDS 44 7 2 1 QSE DESTINATION PECULIAR INFORMATION 44 7 2 2 QNG SHUTDOWN INFORMATION OF MTB 45 8 GENERAL INFORMATION 47 8 1 DISPLAY METHOD OF SIGNAL LEVEL QUALTY AND BER INFORMATION SCREEN 47 9 SCHEMATIC DIAGRAM 48 9 1 MAI...

Page 3: ...OARD 8 16 EBI RESET BLOCK 112 9 34 DTV TUNER BOARD 9 16 I2C UART CLK BLOCK 114 9 35 DTV TUNER BOARD 10 16 EJTAG TS EEPROM BLOCK 116 9 36 DTV TUNER BOARD 11 16 USB ETHERNET SATA BLOCK 118 9 37 DTV TUNER BOARD 12 16 POWER BLOCK 120 9 38 DTV TUNER BOARD 13 16 ANALOG DECOUPLING BLOCK 122 9 39 DTV TUNER BOARD 14 16 VIDEO BUFFERS DIGITAL DECOUPLING BLOCK 124 9 40 DTV TUNER BOARD 15 16 FRONT END BLOCK 12...

Page 4: ... AWW1256 AWW1258 P163 1 2 SIDE IO ASSY AWW1253 AWW1259 AWW1259 AWW1259 P173 3 2 232C ASSY AWW1254 Not used Not used Not used NSP 1 50 DIGITAL ASSY AWV2445 AWV2533 AWV2533 AWV2533 P169 3 2 50 DIGITAL ASSY AWW1270 AWW1337 AWW1337 AWW1337 DTV TUNER BOARD Not used Not used AXY1170 Not used 1 No 1 PACKING SECTION P161 1 Power Cord 2 m ADG1214 Not used ADG1245 ADG1209 P161 3 Remote Control Unit AXD1551 ...

Page 5: ...bel O Not used AAX3446 Not used Not used No 2 NSP CCC S E Label Not used Not used Not used DRW2310 No 3 Screw Not used BBZ30P060FTB BBZ30P060FTB BBZ30P060FTB No 15 FRONT SECTION P165 12 Front Case Assy AMB3025 AMB3026 AMB3027 AMB3026 MULTI BASE SECTION P173 7 Flexible Cable J217 ADD1494 Not used Not used Not used P173 20 POD Cover AMR3542 Not used Not used Not used P173 21 Multi Base Assy ANA2103 ...

Page 6: ...PDP 508XG 6 1 2 3 4 1 2 3 4 C D F A B E 1 0 1 EXPLODED VIEWS EXTERIOR Rear Section No 2 Rear Case No 3 Refer to 10 3 FRONT SECTION Terminal Panel B Label B No 15 ...

Page 7: ...508XG 7 5 6 7 8 5 6 7 8 C D F A B E EXTERIOR Mult Base Section F H G F H G No 11 No 7 No 9 No 8 No 1 DTV Tuner Board No 5 No 4 No 9 No 6 No 10 No 14 PDP 508XDA only PDP 508XDA only No 13 Screw ABA1354 No 12 ...

Page 8: ...ount and maximum temperature value 1 Select PANEL FACTORY ETC then P COUNT INFO After entering Factory mode press MUTING once press ENTER SET press j seven times press ENTER SET then press j six times 2 Press l to select CLEAR Hold ENTER SET pressed for at least 5 seconds After clearance is completed ETC is automatically selected Clear the maximum temperature value MAX TEMP in the same manner 4 Ot...

Page 9: ...l Factory Mode 2 Structure of Layers in Panel Factory Mode 2 7 PANEL FUNCTION 1 R LEVEL 2 G LEVEL 3 B LEVEL 4 ADDRESS L1 Items for use by engineers 5 ADDRESS L2 11 ADDRESS U4 12 STK MODE 8 ETC 1 BACKUP DATA For transferring backup data after replacement of the DIGITAL Assy 2 DIGITAL EEPROM To clear data of the digital video 3 PD INFO 4 SD INFO For clearance of data for the corresponding items 5 HR...

Page 10: ...PDP 508XG 10 1 2 3 4 1 2 3 4 C D F A B E 3 BLOCK DIAGRAM 3 1 OVERALL WIRING DIAGRAM 1 2 ...

Page 11: ...ing service parts be sure to refer to EXPLODED VIEWS and PARTS LIST or PCB PARTS LIST The mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation ...

Page 12: ...PDP 508XG 12 1 2 3 4 1 2 3 4 C D F A B E 3 2 OVERALL WIRING DIAGRAM 2 2 ...

Page 13: ...PDP 508XG 13 5 6 7 8 5 6 7 8 C D F A B E ...

Page 14: ...IC5001 AD9985KSTZ ADC RGB YPbPr IC4801 CM0048BF VDEC RGB Main Sub Y IC6301 TC90173FG VBI U6001 AXF1180 Tuner TSSI 0 10 USB SCL_AV5 SDA_AV5 Q8405 SSM6N 17FU SCL_AV SDA_AV IC6401 M65596FP USB Add1 6 Data0 15 Add0 3 Data0 7 SCL_AV5 SDA_AV5 CVBS SCL_AV SDA_AV SCL_AV SDA_AV Analog Audio signal Analog Video signal Digital Video signal Digital Audio signal Component signal Synchronized signal RF signal C...

Page 15: ...bit DDR Add0 12 Data0 7 FHD IC8301 AGC1037 M30620FCSGP U5 K IF UCOM IC4101 BU8254KVT LVDS IC4102 BU8254KVT LVDS IC8201 EDD1232ABBH 128Mbit DDR IC8202 EDD1232ABBH 128Mbit DDR FHD IC8203 EDD1232ABBH 128Mbit DDR IC8204 AGC1050 S29GL016A90TFIR2 K 16Mbit Flash To Digital Ass y IC8407 TC74HC406 6 IC8404 BR24F64F EEPROM TXD_DT RXD_DT SCL_MB SDA_MB I2C 0 IR KEY_AD1 KEY_AD2 KEY REM LED SR_OUT TXD_SR RXD_SR...

Page 16: ...V_D_ARIA V 1_2V_D_ARIA_PLL1 V 1_2V_D_ARIA_PLL2 V 1_2V_D_ARIA_PLL3 V 1_2V_D_ARIA_PLL4 V 2_5V_D V VDDIO_ARIA V 2_5V_D_ARIA IC8201 V VDDIO_ARIA_DDR_A IC8203 V VDDIO_ARIA_DDR_C V 3_3V_A__AD V 3_3V_A__AD_A V 3_3V_A__AD_PLL IC4401 Q4409 V 3_3V_A V 3_3V_A_VDEC PDP 428XDA PDP 508XDA Only CN4014 V 5_1V V 12V V 6_5V V 3_3V_UCOM DDC BD8602FV TBB FET SW RTQ040P02 TLB 5V Reg PQ200WNA1ZPH TLB 5V Reg NJM2846DL3 ...

Page 17: ..._3V_UCOM_USB V 3_3V_UCOM IC8602 V 3_3V_UCOM_ROM Q4505 V 1_5V_UCOM2 V 1_5V_UCOM_VBI IC6401 V 1_5V_UCOM_USB V 1_5V_UCOM_USB_D V 1_5V_UCOM_USB_A V 3_3V_UCOM_USB_D V 3_3V_UCOM_USB_A V 5_1V_STB IF UCOM AGC1037 PI K M30620FCSGP U5 K VDEC CM0048BF K FET SW RSS090P03 TBB DDC LTC3407EMSE 2 TBB VBI SLICER TC90173FG K EMMA2 UPD61123F1 100KA3A K DDR DRAM 1 K4H511638D UCB3 K 2 EDD5116AFTA 6B E K 3 HY5DU121622C...

Page 18: ...9181 NJM78M12DL1A DC DETECT BLOCK 1 8V 16 5V 16 5V 12V R_OUT R_OUT L_OUT L_OUT INPUT AUDIO 16 5V SDA REGULATOR IC9191 NJM2846DL3 3 3V 1 8V 3 3V MSP IC IC9101 MSP5651M IO3 OTW I2S_EMMA SPDIF_EMMA SPDIF_HDMI IO5 3 3V 8V INPUT1 INPUT2 INPUT3 INPUT6 PC AUDIO OPTICAL OUT SUB WOOFER OUT MONITOR OUT OUTPUT AUDIO OPT_OUT LPF AIR_SIF 42inch only 50inch only IO9 IO4 INPUT VIDEO IO1 IO2 INPUT6 SCL HP OUTPUT ...

Page 19: ... E 3 6 POWER SUPPLY BLOCK of 50LED IR RLS and SIDE KEY ASSYS 50LED IR RLS ASSY V 5_1V_STB V 3_3V_UCOM KEY ASSY V 3_3V_STB RLS IC9704 AMS114YD01 OP AMP IC9703 MM3012XN MAIN ASSY CN9501 KEY S9501 to S9506 MAIN ASSY CN9701 IR IC9702 SBX3050 01 ...

Page 20: ...r switch OFF Standby power management Power ON Screen ON Power down Shutdown No digital adjustment data copied for backup In the process of rewriting the program of the microcomputer During factory operation State LED Pattern Remarks POWER ON STANDBY SLEEP B R O B R O B R O B Once Twice n times 2 5s Once R 500ms O B 500ms R Once Twice n times 2 5s Once O B 200ms R O B 100ms R 100ms O B R O The LED...

Page 21: ...startup command PON to the MOD microcomputer The relay is controlled with logical OR interpretation of control signals by the main microcomputer and module MOD microcomputer MOD Microcomputer IC3151 OR MAIN Microcomputer IC8401 IF Microcomputer IC8301 Power MOD RELAY Control REM Inv Amp Q9731 REM infrared receiver Side Keys SR OUT Jack JA9404 4 1 2 1 RELAY2 SR_OUT KEY_1 KEY_2 TXD_MD RXD_MD REQ_MD ...

Page 22: ...E SCAN Vsus Vadr Vcc Relay M_SW _DET STB AC_ DET V 3 3V_STB V 5 1V_STB Microcomputer output port state Microcomputer input port state Power supply Main Digital Sensor X Y Drive Scan Address I O OFF OFF OFF OFF OFF OFF OFF OFF The user operation is invalid All LED OFF Among standby power devices only the IF microcomputer periphery operates Power supply status Passive standby Main switch off IF ACTI...

Page 23: ...Rx DAC SQ ASIC ADDRESS ASIC DRIVE SCAN Vsus Vadr Vcc Relay M_SW _DET AC_ DET STB V 3 3V_STB V 5 1V_STB Microcomputer output port state Microcomputer input port state Power supply Main Digital Sensor X Y Drive Scan Address I O Remote control unit waiting state Red LED ON Among standby power devices only the IF microcomputer periphery operates Power supply status Passive standby IF ACTIVE OFF Main R...

Page 24: ...ASIC DCDC REG DCDC REG V 5 1V_STB M_SW _DET Relay Vsus Vadr DRIVE SCAN Microcomputer output port state Microcomputer input port state ON ON ON Power supply Main Digital Sensor X Y Drive Scan Address I O Power supply status Functional standby IF ACTIVE Main RELAY2 Main PSW1 OFF OFF OFF OFF OFF Module RELAY Module DRF_B Main RST4 Main RST2 Module RST2 LED D AMP AND PSW1 AND RELAY RELAY2 RST2 RST4 AC...

Page 25: ...ress PSW1 AND RELAY RELAY2 RST2 RST4 ACTIVE DRF_B I O V 35V V 16 5V V 12V V 6 5V V 5 1V VSUS VADR PDET AND Main Switch AC RST2 Jumper ON OFF PON ASIC RST3 M_SW_DET_B M_SW_DET AC_DET P11 R US_SW VDEC HDMI ASIC LVDS Tx EMG_USB V 3 3V_STB V 5 1V_STB DRIVE DCDC REG EEPROM BAK_EEP Module_ ucom Main_ ucom VBI USB EEPROM IF ucom IR Key 232C SW DCDC REG DCDC REG D AMP MSP RGB SW AD AV SW FAN STB AC_ DET M...

Page 26: ...Yes No No No OK After changing the source equipment check the HDMI SIGNAL INFO data again NG Replace the MAIN Assy No Replace the MAIN Assy The input signal is not displayed ATV Is the composite signal input not displayed Yes No COMP S1 Is the S video signal input not displayed Yes No Is the HDMI signal input not displayed Yes Is the component signal input not displayed Yes COMP PC1 No Is the PC s...

Page 27: ...cuit Repair the failure points Is a 12 V output from 12V_Reg output of IC9181 normal Yes Check the peripheral circuits and the communication with the microcomputer If there was no ploblem replace the MSP5651M Are signals input to IC9151 pins 2 3 5 6 Yes Check the IC9151 and peripheral circuit Repair the failure points Are signals output from IC9151 pins 1 7 No Check between the LPF L9255 L9256 and...

Page 28: ...ins 1 7 Yes Replace the cables or SIDE IO Assy NG Check the cables between CN8802 and CN9352 or check around the Headphones jack B 42 43 47 48 Waveforms Input signal L R 1 kHz 0 5 Vrms VOL 30 44 49 45 50 46 51 52 53 CN9251 pins 2 4 V 2 V div H 1 mS div IC9101 pins 54 55 V 2 V div H 5 μS div CN9251 pins 5 7 V 2 V div H 1 mS div IC9101 pins 24 25 V 2 V div H 1 mS div 52 53 IC9101 pins 38 39 V 1 V di...

Page 29: ...put to IC9101 pins 106 to 108 Yes Is a SPDIF signal input to IC9101 pin 4 Check the communications around the IC9101 and between the IC9101 and the microcomputer If there was no ploblem replace the MAIN Assy Is a signal output from IC8401 of the MAIN Assy No Repare the DTB block Check around IC8401 and repair the failure points Check between input terminal and IC9101 and repair the failure points ...

Page 30: ...d MOD IC3151 IC8401 Check the communication lines TXD_MOD RXD_MOD REQ_MOD Periphery of the cable between D11 and M1 CN3001 CN4101 Check if cables are firmly connected Blue 7 Failure in main microcomputer 3 wire serial communication IF microcomputer MA 3L IF Communication line between IF and MAIN IC8301 IC8401 Check the communication lines TXD_IF RXD_IF CLK_IF BUSY_IF CE_IF REQ_IF MULTI processor M...

Page 31: ...age displayed on the PDP is not synchronized with the sound from the MONITOR audio output The audio signal from the MONITOR output is synchronized with the video output signal from the MONITOR output DIGITAL OUT PDP 508XDA only Playback of the signal from the DIGITAL audio output connector is possible but recording is not possible The video signal output from the DIGITAL connector is copy protecte...

Page 32: ...t support HDMI Control is connected Example 3 When an AV amplifier is not connected PDP 508XG Rear view MONITOR OUT DIGITAL DIGITAL OUT OUT OPTICAL OPTICAL SUB WOOFER MONITOR OUT DIGITAL DIGITAL OUT OUT OPTICAL OPTICAL SUB WOOFER Stereo audio cable DVD recorder BD player AV amp Optical digital cable HDMI compliant cable HDMI cable having the HDMI mark HDMI compliant cable HDMI cable having the HDM...

Page 33: ...in a case where an AV device such as an AV amplifier and a DVD recorder BD player are connected in a case where only a DVD recorder BD player is connected and in a case where an AV device such as an AV amplifier which does not support HDMI CEC is connected When an AV device that supports the HDMI Control function is connected it must be connected between the PDP and a DVD recorder BD player The HD...

Page 34: ...e HDMI input terminals to which the devices are connected to check if audio and video images are properly output and displayed 4 Try turning off the plasma television then turn the power back on to the plasma television 3 Perform Power On Test or Power Off Test on the HDMI Control Setting menu For details refer to Power On Off Test in the Operating instructions If the following occurs even if the ...

Page 35: ...n may be activated or be rotated at higher speed in response to values lower than the set temperature values shown above DIGITAL Assy IO Assy If an emergency signal is detected it will be transmitted The Main microcomputer controls the IF microcomputer as a port expander FAN_VCC1 Detection of disconnection 0 to 12 V TEMP2 FAN_NG1 FAN_ON1 FAN_CONT1 MAIN Assy HIGH DAC output Shutdown caused by high ...

Page 36: ...er INPUT Selecting INPUT Shifting the INPUT to the next function INPUTxx Selecting INPUT Switching the INPUT to xx xx 1 to 6 etc CH P Increasing the channel number CH P Decreasing the channel number Numeric Keys Function TV Function TV previously selected channel number is selected POWER Power OFF Turning the power off FACTORY Factory OFF Factory mode In Factory mode turning Factory mode off Facto...

Page 37: ...n items Subtitled items Note See SIG Mode Tables See next page 1 Input function 2 SIG mode and Screen size 3 Color system and Signal type Input Functions OSD VD 1 to 5 VD 1 to 5 Terrestrial Analog Wave AIR Terrestrial Digital Wave PDP 508XDA only ARD Cable CBL PC PC 4 Option Destination Panel Generation etc Options OSD PDP 508XG GTB PDP 508XDA UHB PDP 508XC CTB Home Gallery HG Color System and Sig...

Page 38: ...crocomputer Item Name Display Example Execution program block Display Example Boot block I F microcomputer I F 07A 01A Main microcomputer MAIN 02E2 01E Multi processor MULTI PRS 02E 01A Multi processor MULTI PIC 02E Module microcomputer MODULE 06A 01A Sequence processor SEQ PRS 03W_A 01A 5 2 1 1 VERSION 1 N N I F O R E V R S I N 1 O I F 0 A M I N 0 7 A 2 2 E 0 2 E 0 6 A A 0 3 W _ 0 E 1 0 A 1 0 A 1...

Page 39: ...A D R 0 0 0 1 T D B S O T F 0 0 0 1 A P S W S O R D 1 2 3 4 A M T I O V D 1 3 1 0 6 0 N T V H U B 1 5 10 15 16 1 5 10 15 20 25 30 35 40 5 2 1 2 VERSION 2 PDP 508XDA PDP 508XG PDP 508XC Meaning Item Name Display Example User Password PASSWORD 1234 Meaning Item Name Display Example DTV Hardware Version DTB HARD 0001 DTV Software Version DTB SOFT 0001 User Password PASSWORD 1234 GTB PDP 508XG CTB PDP...

Page 40: ...ation failure of IF microcomputer MULTI Multi Processor communication failure MA IIC IIC Communication failure of Main microcomputer FE1 Analog Tuner 1 MSPMAP MSP MAP AV SW AV Switch RGB SW RGB Switch VDEC VDEC SDRAM VDEC SDRAM ADC AD PLL HDMI HDMI FAN2 Fan stopped Only with models having the Full HD panel FAN1 RETRY DTV communication error MAIN Communication failure of Main microcomputer FAN Fan ...

Page 41: ...SET Exclusively used for production line 5 2 2 3 AFT Exclusively used for production line 5 2 2 4 SYNC DET Exclusively used for technical analysis details omitted No Function Content RS 232C 5 2 2 1 EDID WRITE MODE DISABLE ENABLE 5 2 2 2 CH PRESET USER FACTORY 5 2 2 3 AFT For factory use 5 2 2 4 SYNC DET Exclusively used for technical analysis ...

Page 42: ...t of parts other than those mentioned above X DRIVE Assy Y DRIVE Assy No adjustment required TANSHI Assy ADDRESS Assy No adjustment required SENSOR Assy Notes on replacing parts For the parts described in the list below replacement is required for the whole Assy not only the defective part If any part listed below is identified as defective and needs replacement replace the whole Assy and make nec...

Page 43: ...UT 2 Input switch INPUT 3 Input switch INPUT 4 Input switch INPUT 5 Input switch INPUT 6 M MKC Panel mask indication off H ramp slant 1 M H ramp slant 4 M Slanting ramp M 30 for aging 05 for aging S06 S00 S01 S02 S03 S04 S05 S06 Main Input switch INPUT 7 PC S07 S01 S02 S03 S04 S05 Erasing afterimage 1 S07 Erasing afterimage 2 RGB zigzag V reverse S08 White change in luminance level S09 PEAK SEEK R...

Page 44: ...PASSWORD 4 byte 3 Check Sum 2 byte Command Format Effective Operation Modes Function Remarks QSE Every time Output of status Induce it peculiar individual information is acquired PDP 508XG PDP 508XC Data Arrangement Part Order Data Length Output Example Received Command name 3 byte QSE 0001 0001 1234 1 0 DTV Software Version 4 byte 2 DTV Hardware Version 4 byte 3 Reserved 4 byte 4 USER PASSWORD 4 ...

Page 45: ...rd latest NG 1 byte 11 MTB hour meter for the 3rd latest NG 7 byte 12 Reserved 3 byte 29 8th latest NG No 1 byte 30 Subcategory No for the 8th latest NG 1 byte 31 MTB hour meter for the 8th latest NG 7 byte 32 Reserved 3 byte 33 Check Sum 2 byte Frequency Part Part Remarks Operation MTB part 5 Shutdown signal from audio amp short circuit of speaker terminal Shutdown after 30 seconds warning 6 Fail...

Page 46: ... Shutdown Factor Remarks Operation 1 Communication error of IF microcomputer Shutdown 2 Communication error of sequence processor Shutdown No 10 Subcategory Information on Abnormally in FAN Value Shutdown Factor Remarks Operation 1 FAN 1 Shutdown 2 FAN 2 FHD only Shutdown No 12 Subcategory Information on Failure in Digital Tuner PDP 508XDA only Value Shutdown Factor Remarks Operation 1 DTV startin...

Page 47: ...al Level Quality and BER Information Screen MANUAL SCAN screen has these information Operation Manual Scan HOMEMENU Setup DTV Setup Installation Input Password Manual Scan Signal Level Signal Level Quality Quality Signal Level and Quality are displayed on Manual Scan screen These level indicater are laugh standard Please use them as reference BER BER While displaying Manual Scan screen please pres...

Page 48: ...PDP 508XG 48 1 2 3 4 1 2 3 4 C D F A B E 9 SCHEMATIC DIAGRAM 9 1 MAIN ASSY 1 20 BOARD IF0 BLOCK ...

Page 49: ...PDP 508XG 49 5 6 7 8 5 6 7 8 C D F A B E ...

Page 50: ...PDP 508XG 50 1 2 3 4 1 2 3 4 C D F A B E 9 2 MAIN ASSY 2 20 BOARD IF1 BLOCK ...

Page 51: ...PDP 508XG 51 5 6 7 8 5 6 7 8 C D F A B E ...

Page 52: ...PDP 508XG 52 1 2 3 4 1 2 3 4 C D F A B E 9 3 MAIN ASSY 3 20 POWER 0 BLOCK ...

Page 53: ...PDP 508XG 53 5 6 7 8 5 6 7 8 C D F A B E ...

Page 54: ...PDP 508XG 54 1 2 3 4 1 2 3 4 C D F A B E 9 4 MAIN ASSY 4 20 POWER 1 BLOCK ...

Page 55: ...PDP 508XG 55 5 6 7 8 5 6 7 8 C D F A B E ...

Page 56: ...PDP 508XG 56 1 2 3 4 1 2 3 4 C D F A B E 9 5 MAIN ASSY 5 20 POWER 2 BLOCK ...

Page 57: ...PDP 508XG 57 5 6 7 8 5 6 7 8 C D F A B E ...

Page 58: ...PDP 508XG 58 1 2 3 4 1 2 3 4 C D F A B E 9 6 MAIN ASSY 6 20 AV SW BLOCK ...

Page 59: ...PDP 508XG 59 5 6 7 8 5 6 7 8 C D F A B E ...

Page 60: ...PDP 508XG 60 1 2 3 4 1 2 3 4 C D F A B E 9 7 MAIN ASSY 7 20 RGB SW BLOCK ...

Page 61: ...PDP 508XG 61 5 6 7 8 5 6 7 8 C D F A B E ...

Page 62: ...PDP 508XG 62 1 2 3 4 1 2 3 4 C D F A B E 9 8 MAIN ASSY 8 20 VDEC BLOCK ...

Page 63: ...PDP 508XG 63 5 6 7 8 5 6 7 8 C D F A B E ...

Page 64: ...PDP 508XG 64 1 2 3 4 1 2 3 4 C D F A B E 9 9 MAIN ASSY 9 20 ADC BLOCK ...

Page 65: ...PDP 508XG 65 5 6 7 8 5 6 7 8 C D F A B E ...

Page 66: ...PDP 508XG 66 1 2 3 4 1 2 3 4 C D F A B E 9 10 MAIN ASSY 10 20 HDMI SW BLOCK ...

Page 67: ...PDP 508XG 67 5 6 7 8 5 6 7 8 C D F A B E ...

Page 68: ...PDP 508XG 68 1 2 3 4 1 2 3 4 C D F A B E 9 11 MAIN ASSY 11 20 HDMI BLOCK ...

Page 69: ...PDP 508XG 69 5 6 7 8 5 6 7 8 C D F A B E ...

Page 70: ...PDP 508XG 70 1 2 3 4 1 2 3 4 C D F A B E 9 12 MAIN ASSY 12 20 TUNER BLOCK ...

Page 71: ...PDP 508XG 71 5 6 7 8 5 6 7 8 C D F A B E ...

Page 72: ...PDP 508XG 72 1 2 3 4 1 2 3 4 C D F A B E 9 13 MAIN ASSY 13 20 VBI SLICER BLOCK ...

Page 73: ...PDP 508XG 73 5 6 7 8 5 6 7 8 C D F A B E ...

Page 74: ...PDP 508XG 74 1 2 3 4 1 2 3 4 C D F A B E 9 14 MAIN ASSY 14 20 USB BLOCK ...

Page 75: ...PDP 508XG 75 5 6 7 8 5 6 7 8 C D F A B E ...

Page 76: ...PDP 508XG 76 1 2 3 4 1 2 3 4 C D F A B E 9 15 MAIN ASSY 15 20 ARIA 0 BLOCK ...

Page 77: ...PDP 508XG 77 5 6 7 8 5 6 7 8 C D F A B E ...

Page 78: ...PDP 508XG 78 1 2 3 4 1 2 3 4 C D F A B E 9 16 MAIN ASSY 16 20 ARIA 1 BLOCK ...

Page 79: ...PDP 508XG 79 5 6 7 8 5 6 7 8 C D F A B E ...

Page 80: ...PDP 508XG 80 1 2 3 4 1 2 3 4 C D F A B E 9 17 MAIN ASSY 17 20 ARIA MEMORY BLOCK ...

Page 81: ...PDP 508XG 81 5 6 7 8 5 6 7 8 C D F A B E ...

Page 82: ...PDP 508XG 82 1 2 3 4 1 2 3 4 C D F A B E 9 18 MAIN ASSY 18 20 IF UCOM BLOCK ...

Page 83: ...PDP 508XG 83 5 6 7 8 5 6 7 8 C D F A B E ...

Page 84: ...PDP 508XG 84 1 2 3 4 1 2 3 4 C D F A B E 9 19 MAIN ASSY 19 20 EMMA2 BLOCK ...

Page 85: ...PDP 508XG 85 5 6 7 8 5 6 7 8 C D F A B E ...

Page 86: ...PDP 508XG 86 1 2 3 4 1 2 3 4 C D F A B E 9 20 MAIN ASSY 20 20 EMMA2 MEMORY BLOCK ...

Page 87: ...PDP 508XG 87 5 6 7 8 5 6 7 8 C D F A B E ...

Page 88: ...PDP 508XG 88 1 2 3 4 1 2 3 4 C D F A B E 9 21 TANSHI ASSY 1 4 BOARD IF BLOCK ...

Page 89: ...PDP 508XG 89 5 6 7 8 5 6 7 8 C D F A B E ...

Page 90: ...PDP 508XG 90 1 2 3 4 1 2 3 4 C D F A B E 9 22 TANSHI ASSY 2 4 IO_1 BLOCK ...

Page 91: ...PDP 508XG 91 5 6 7 8 5 6 7 8 C D F A B E ...

Page 92: ...PDP 508XG 92 1 2 3 4 1 2 3 4 C D F A B E 9 23 TANSHI ASSY 3 4 IO_2 BLOCK ...

Page 93: ...PDP 508XG 93 5 6 7 8 5 6 7 8 C D F A B E ...

Page 94: ...PDP 508XG 94 1 2 3 4 1 2 3 4 C D F A B E 9 24 TANSHI ASSY 4 4 MSP BLOCK ...

Page 95: ...PDP 508XG 95 5 6 7 8 5 6 7 8 C D F A B E ...

Page 96: ...PDP 508XG 96 1 2 3 4 1 2 3 4 C D F A B E 9 25 SIDE IO ASSY ...

Page 97: ...PDP 508XG 97 5 6 7 8 5 6 7 8 C D F A B E ...

Page 98: ...PDP 508XG 98 1 2 3 4 1 2 3 4 C D F A B E 9 26 DTV TUNER BOARD 1 16 DDR TERM CONN BLOCK ...

Page 99: ...PDP 508XG 99 5 6 7 8 5 6 7 8 C D F A B E ...

Page 100: ...PDP 508XG 100 1 2 3 4 1 2 3 4 C D F A B E 9 27 DTV TUNER BOARD 2 16 DDR SDRAM BLOCK ...

Page 101: ...PDP 508XG 101 5 6 7 8 5 6 7 8 C D F A B E ...

Page 102: ...PDP 508XG 102 1 2 3 4 1 2 3 4 C D F A B E 9 28 DTV TUNER BOARD 3 16 DVO PIN STRAPOPTION BLOCK ...

Page 103: ...PDP 508XG 103 5 6 7 8 5 6 7 8 C D F A B E ...

Page 104: ...PDP 508XG 104 1 2 3 4 1 2 3 4 C D F A B E 9 29 DTV TUNER BOARD 4 16 AUDIO BUFFER BLOCK ...

Page 105: ...PDP 508XG 105 5 6 7 8 5 6 7 8 C D F A B E ...

Page 106: ...PDP 508XG 106 1 2 3 4 1 2 3 4 C D F A B E 9 30 DTV TUNER BOARD 5 16 VIDEO DAC OUTPUT BLOCK ...

Page 107: ...PDP 508XG 107 5 6 7 8 5 6 7 8 C D F A B E ...

Page 108: ...PDP 508XG 108 1 2 3 4 1 2 3 4 C D F A B E 9 31 DTV TUNER BOARD 6 16 DVO BLOCK ...

Page 109: ...PDP 508XG 109 5 6 7 8 5 6 7 8 C D F A B E ...

Page 110: ...PDP 508XG 110 1 2 3 4 1 2 3 4 C D F A B E 9 32 DTV TUNER BOARD 7 16 PCI BLOCK ...

Page 111: ...PDP 508XG 111 5 6 7 8 5 6 7 8 C D F A B E ...

Page 112: ...PDP 508XG 112 1 2 3 4 1 2 3 4 C D F A B E 9 33 DTV TUNER BOARD 8 16 EBI RESET BLOCK ...

Page 113: ...PDP 508XG 113 5 6 7 8 5 6 7 8 C D F A B E ...

Page 114: ...PDP 508XG 114 1 2 3 4 1 2 3 4 C D F A B E 9 34 DTV TUNER BOARD 9 16 I2C UART CLK BLOCK ...

Page 115: ...PDP 508XG 115 5 6 7 8 5 6 7 8 C D F A B E ...

Page 116: ...PDP 508XG 116 1 2 3 4 1 2 3 4 C D F A B E 9 35 DTV TUNER BOARD 10 16 EJTAG TS EEPROM BLOCK ...

Page 117: ...PDP 508XG 117 5 6 7 8 5 6 7 8 C D F A B E ...

Page 118: ...PDP 508XG 118 1 2 3 4 1 2 3 4 C D F A B E 9 36 DTV TUNER BOARD 11 16 USB ETHERNET SATA BLOCK ...

Page 119: ...PDP 508XG 119 5 6 7 8 5 6 7 8 C D F A B E ...

Page 120: ...PDP 508XG 120 1 2 3 4 1 2 3 4 C D F A B E 9 37 DTV TUNER BOARD 12 16 POWER BLOCK ...

Page 121: ...PDP 508XG 121 5 6 7 8 5 6 7 8 C D F A B E ...

Page 122: ...PDP 508XG 122 1 2 3 4 1 2 3 4 C D F A B E 9 38 DTV TUNER BOARD 13 16 ANALOG DECOUPLING BLOCK ...

Page 123: ...PDP 508XG 123 5 6 7 8 5 6 7 8 C D F A B E ...

Page 124: ...PDP 508XG 124 1 2 3 4 1 2 3 4 C D F A B E 9 39 DTV TUNER BOARD 14 16 VIDEO BUFFERS DIGITAL DECOUPLING BLOCK ...

Page 125: ...PDP 508XG 125 5 6 7 8 5 6 7 8 C D F A B E ...

Page 126: ...PDP 508XG 126 1 2 3 4 1 2 3 4 C D F A B E 9 40 DTV TUNER BOARD 15 16 FRONT END BLOCK ...

Page 127: ...PDP 508XG 127 5 6 7 8 5 6 7 8 C D F A B E ...

Page 128: ...PDP 508XG 128 1 2 3 4 1 2 3 4 C D F A B E 9 41 DTV TUNER BOARD 16 16 INTER CONNECTION BLOCK ...

Page 129: ...PDP 508XG 129 5 6 7 8 5 6 7 8 C D F A B E ...

Page 130: ... 0 LVDS_A1 28 24 GND 0 LVDS_A1 27 25 GND 0 GND 26 26 GND 0 GND 25 27 LVDS_E0 0 7Vp p LVDS_E0 24 28 LVDS_E0 0 7Vp p LVDS_E0 23 29 GND 0 GND 22 30 LVDS_D0 0 7Vp p LVDS_D0 21 31 LVDS_D0 0 7Vp p LVDS_D0 20 32 GND 0 GND 19 33 LVDS_CLK0 0 7Vp p LVDS_CLK0 18 34 LVDS_CLK0 0 7Vp p LVDS_CLK0 17 35 GND 0 GND 16 36 LVDS_C0 0 7Vp p LVDS_C0 15 37 LVDS_C0 0 7Vp p LVDS_C0 14 38 GND 0 GND 13 39 LVDS_B0 0 7Vp p LVD...

Page 131: ... 0to3 3 I2S_LRCLK_HDMI 26 26 INPUT3_SC 0 286Vp p INPUT3_SC 25 16 I2S_SDATA_HDMI 0to3 3 I2S_SDATA_HDMI 25 27 GND 0 GND 24 17 GND 0 GND 24 28 INPUT3_V 1 0Vp p INPUT3_V 23 18 SPDIF_EMMA DTB 0to3 3 SPDIF_EMMA DTB 23 29 GND 0 GND 22 19 GND 0 GND 22 30 INPUT2_SC 0 286Vp p INPUT2_SC 21 20 GND 0 GND 21 31 GND 0 GND 20 21 GND 0 GND 20 32 INPUT2_V 1 0Vp p INPUT2_V 19 22 AC_HP_MUTE 0 AC_HP_MUTE 19 33 GND 0 G...

Page 132: ... GND 12 SIDE IO A ssy FAN Voltage Voltage No Name V Name No No Name V Name No 1 SIDE_SPLUG 4 9 SIDE_SPLUG 1 0 FAN_VCC 1 2 GND GND 2 3 4 FAN_NG1 2 3 SIDE_V SIDE_V 3 0 GND 3 4 GND GND 4 5 SIDE_R SIDE_R 5 6 GND GND 6 7 SIDE_L SIDE_L 7 8 GND GND 8 9 SIDE_SC SIDE_SC 9 10 GND GND 10 11 SIDE_SY SIDE_SY 11 SIDE IO A ssy Voltage No Name V Name No 1 HP_PLUG 2 9 HP_PLUG 1 2 GND GND 2 Speaker Terminal 3 HP_R ...

Page 133: ...D 0 GND 27 27 CB3_DT 0 3 4 CB3_DT 27 28 I2S_LR 0to3 3 I2S_LRCLK_HDDTB 28 28 CB2_DT 0 3 4 CB2_DT 28 29 GND 0 GND 29 29 GND 0 GND 29 30 I2S_DATA 0to3 3 I2S_SDATA_HDDTB 30 30 CB1_DT 0 3 4 CB1_DT 30 31 GND 0 GND 31 31 CB0_DT 0 3 4 CB0_DT 31 32 GND 0 GND 32 32 GND 0 GND 32 33 GND 0 GND 33 33 CR7_DT 0 3 4 CR7_DT 33 34 GND 0 GND 34 34 CR6_DT 0 3 4 CR6_DT 34 35 GND 0 GND 35 35 GND 0 GND 35 36 GND 0 ANT_PO...

Page 134: ...PDP 508XG 134 1 2 3 4 1 2 3 4 C D F A B E 10 PCB CONNECTION DIAGRAM 10 1 MAIN ASSY SIDE A MAIN ASSY ...

Page 135: ...PDP 508XG 135 5 6 7 8 5 6 7 8 C D F A B E ANP2204 A SIDE A ...

Page 136: ...PDP 508XG 136 1 2 3 4 1 2 3 4 C D F A B E SIDE B MAIN ASSY ...

Page 137: ...PDP 508XG 137 5 6 7 8 5 6 7 8 C D F A B E ANP2204 A SIDE B ...

Page 138: ...PDP 508XG 138 1 2 3 4 1 2 3 4 C D F A B E 10 2 TANSHI ASSY SIDE A TANSHI ASSY ...

Page 139: ...PDP 508XG 139 5 6 7 8 5 6 7 8 C D F A B E ANP2201 A SIDE A ...

Page 140: ...PDP 508XG 140 1 2 3 4 1 2 3 4 C D F A B E SIDE B TANSHI ASSY ...

Page 141: ...PDP 508XG 141 5 6 7 8 5 6 7 8 C D F A B E ANP2201 A SIDE B ...

Page 142: ...PDP 508XG 142 1 2 3 4 1 2 3 4 C D F A B E 10 3 SIDE IO ASSY ANP2201 A SIDE A SIDE B SIDE IO ASSY ...

Page 143: ...PDP 508XG 143 5 6 7 8 5 6 7 8 C D F A B E ...

Page 144: ...PDP 508XG 144 1 2 3 4 1 2 3 4 C D F A B E 10 4 DTV TUNER BOARD SIDE A DTV TUNER BOARD ...

Page 145: ...PDP 508XG 145 5 6 7 8 5 6 7 8 C D F A B E SIDE B ...

Page 146: ...rs 5 6 1 4 7 3 R 5 0 1 R 0 5 6 2 1 NOTES 560 Ω 47k Ω 0 5 Ω 1 Ω RD1 4PU J RD1 4PU J RN2H K RS1P K 56 x 10 1 47 x 103 R50 1R0 561 473 5 62k Ω RN1 4PC F 562 x 10 1 5621 Mark No Description Part No LIST OF ASSEMBLIES 1 MAIN ASSY 508XG type AWV2465 1 MAIN ASSY 508XDA type AWV2465 1 MAIN ASSY 508XC type AWV2466 NSP 1 FUKUGO ASSY 508XG type AWV2491 NSP 1 FUKUGO ASSY 508XDA type AWV2489 NSP 1 FUKUGO ASSY ...

Page 147: ...M1276 RESISTORS R 4120 4122 4130 4132 RS1 16S0R0J R 4125 4126 RS1 16S102J R 4133 RS1 16S0R0J R 4137 4141 4145 RS1 10S0R0J R 4150 4154 4180 4182 RS1 10S0R0J R 4158 RAB4CQ101J Other Resistors RS1 16SS J CAPACITORS C 4101 4102 4104 4108 CKSSYB104K10 C 4109 4127 CKSSYB104K10 C 4121 4131 4132 4135 DCH1201 C 4122 4129 CKSRYB102K50 C 4133 4134 4136 4139 CCSSCH221J50 C 4146 CCSSCH221J50 Block Name POWER 0...

Page 148: ... 4591 RN1902 D 4503 4504 RB551V 30 D 4590 1SS301 MISCELLANEOUS L 4501 4502INDUCTOR BTH1110 L 4503 CHIP BEEDS FILTER BTX1039 Mark No Description Part No RESISTORS R 4502 4504 4505 4510 RS1 10S0R0J R 4515 RS1 10S0R0J R 4516 RS1 16SS2702D R 4517 RS1 16SS5602D R 4521 RS1 16SS2003D R 4522 RS1 16SS6202D R 4526 RS1 16SS1503D R 4527 RS1 16SS1003D Other Resistors RS1 16SS J CAPACITORS C 4503 4507 BCG1059 C...

Page 149: ...AB4CQ470J R 5004 5005 5011 5015 RS1 10S0R0J R 5006 RS1 16SS2701F Other Resistors RS1 16SS J CAPACITORS Mark No Description Part No C 5001 CKSSYB823K10 C 5002 CKSSYB822K16 C 5003 5005 5007 5009 CKSSYB104K10 C 5006 5008 5010 CKSSYB473K16 C 5011 5017 CKSSYB104K10 C 5018 5020 DCH1201 Block Name HDMI SW BLOCK XG SEMICONDUCTORS IC 5101 CXB1442R IC 5102 5103 BR24L02FV W IC 5106 5107 PCA9517DP Q 5112 5120...

Page 150: ...23N001B IC 6404 6405 TC74LCX245FTS1 Mark No Description Part No MISCELLANEOUS L 6401 6405CHIP BEEDS FILTER BTX1042 X 6402 CRYSTAL RESONATOR BSS1131 RESISTORS R 6401 6402 6411 RS1 10S0R0J R 6407 RAB4CQ103J R 6418 RS1 16SS5601F Other Resistors RS1 16SS J CAPACITORS C 6401 6402 CCSSCH180J50 C 6405 ACH1421 C 6406 6408 6410 6412 CKSSYB104K10 C 6409 6413 DCH1201 C 6414 6416 6418 6420 CKSSYB104K10 Block ...

Page 151: ...17FU Q 8407 2SA1602A MISCELLANEOUS L 8401 8403CHIP BEEDS FILTER BTX1042 Mark No Description Part No F 8401 FERRITE CORE VTF1091 X 8401 CRYSTAL RESONATOR ASS1220 RESISTORS R 8403 RS1 10S0R0J R 8416 8437 8541 8542 RAB4CQ103J R 8430 8432 8440 RS1 16SS2000D R 8433 RAB4CQ221J R 8443 8479 8480 8547 RAB4CQ101J R 8446 8454 RS1 16SS6200D R 8451 RS1 16SS3300D R 8453 RS1 16SS2200D R 8489 RAB4CQ473J R 8508 85...

Page 152: ...K VKN1449 RESISTORS R 9001 9006 RS1 16S75R0F R 9007 RS1 10S121J R 9008 RS1 10S151J R 9016 9021 RS1 16S221J Mark No Description Part No R 9091 RS1 16S4701F Other Resistors RS1 16SS J CAPACITORS C 9001 9002 9091 CKSSYB104K10 C 9003 9010 CKSRYB105K10 C 9011 9012 CKSRYB102K50 C 9013 9015 CKSSYB471K50 C 9016 DCH1201 C 9017 9018 CCG1205 C 9019 ACH1454 C 9092 CKSSYB103K16 Block Name MSP BLOCK G SEMICONDU...

Page 153: ...YB683K16 C 9225 9226 9235 9236 CKSRYB104K25 C 9231 9232 BCG1060 C 9241 9242 CEHAZL222M25 P35 C 9243 9244 CKSRYB104K25 C 9251 9254 ACE1182 C 9255 9256 ACE1183 C 9257 9264 CKSRYB223K50 C 9269 9272 CCSRCH221J50 C 9273 9276 9305 9308 CKSRYB682K50 C 9277 9280 9309 9312 CKSRYF104Z50 C 9285 9288 CCSRCH101J50 C 9291 ACH1430 C 9313 9320 CCSRCH221J50 Unit Name SIDE IO ASSY G MISCELLANEOUS JA 9351 PIN JACK 3...

Search results

Summary of Contents for PDP-LX508A

Reviews:

Related manuals for PDP-LX508A

Brands by name

Popular brands

Pioneer PDP-LX508A, Service Manual

Search results

Summary of Contents for PDP-LX508A

Reviews:

Related manuals for PDP-LX508A

Brands by name

Popular brands