Pioneer Elite PRO-506PU Service Manual Download Page 27

Page: 27 / 142

Note: The figures

indicate the number of times the "STANDBY/ON" LED blinks when shutdown occurs in the

corresponding route.

RXD

BUSY

REQ_PU

TXD

CLK

*PU_CE

TEMP1

DIGITAL VIDEO ASSY

THERMAL SENSOR
ASSY

SW POWER SUPPLY
MODULE

MR INTERFACE ASSY

AUDIO ASSY

MEDIA

RECEIVER

IC1191

Panel UCOM

external Flash ROM

IC1204

EEPROM

IC1101

Panel UCOM

IC1207

Module UCOM

IC4204

SiI861

IC5202

CXA2021S

IC4005

Expander

IC4011

Expander

SCL

SDA

A_SCL
A_SDA

DDC_SCL
DDC_SDA

D18

TE1

IC8351

Thermal

Sensor 1

Block Diagram of the Shutdown Signal System ("STANDBY/ON" LED: Blinking in green)

PDP-433PU

PDP-503PU

Summary of Contents for Elite PRO-506PU

Page 1: ...Generations 3 to 8 Quick Reference Troubleshooting Guide Version 1 2 Plasma Field Service Guide 2007 Plasma Field Service Guide 2007 ...

Page 2: ......

Page 3: ... Diagrams 24 25 Shut Down Power Down 26 29 G3 PDP433CMX PDP503CMX PDP4300 PRO800HDI PRO1000HDI 30 40 Block Diagrams 32 35 Basic Service Factory Mode 36 37 Shut Down Power Down 38 40 G4 G5 PDP434PU PDP504PU PRO434PU PRO504PU PDP435PU PDP505PU PRO435PU PRO505PU 41 47 Block Diagrams 42 43 Operation LED s 44 Shut Down Power Down 45 47 G4 G5 Continued PDP434CMX PDP504CMX PDP505CMX PDP4304 PDP4314 PDP50...

Page 4: ...ock Diagrams 84 89 Quick Reference LED s Service Mode 90 91 Shut Down Power Down 92 95 Non Failure Information 96 System Reset 97 Power Supply Jumper 98 G7 PDP427CMX PDP507CMX PDP607CMX 99 110 Block Diagrams 100 105 Operation LED s 106 Shut Down Power Down 107 110 G8 PDP4280HD PDP5080HD 111 119 Block Diagrams 112 113 Quick Reference LED s Service Mode 114 115 Operation LED s 116 Shut Down Power Do...

Page 5: ...not intended to replace the service manual The technician should have the appropriate service manual on hand when when using this guide Data in the service manuals for plasma units contains specific information on safety parts and adjustments Safety information Important safety data for this Pioneer model is contained in the service manual Before returning the unit to the customer complete all pro...

Page 6: ...e For two piece models need this for both units 4 Tech should check tips and bulletins on http parts pioneerelectronics com after account login 5 If there s any uncertainty contact Pioneer Office of Technical Service Performing service call 1 Tech should take service manual necessary tips and bulletins static strap scope and HD generator with DVI and HDMI outputs 2 Before opening unit check for pi...

Page 7: ...edia Receivers and is mandatory for warranty claim processing Accessing the Hour P count meters See Table 1 for current models This is a summary procedure grouped by generation For complete procedure or models not listed in Table 1 refer to the service manual for that model Note Some models have only Hour meters Thank you for your cooperation and please contact your local Pioneer Office of Technic...

Page 8: ... 2 4 SI PG06003 A Warranty Claim Example 8 ...

Page 9: ...04 PDP4314 PDP5004 PDP5014 PRO810HD PRO1010HD PDP504CMX PDP434CMX PDP505CMX Service factory mode In standby mode press and release Display key wait for 4 sec then press and release Left Up Left Right Power keys within 6 sec Press DOWN key 6X HOUR METER screen Record the hour Press DOWN key 2X P ON counter screen Record the number Press MENU key to exit G4 G5 PDP435PU PDP505PU PDP434PU PDP504PU PRO...

Page 10: ...ey 1X PANEL WORKS screen Record the numbers NA PDP6100HD PRO1410HD PDP614MX PDP424MV Service factory mode While TV is on Press and release Power on Power on Exit Display keys Press EXIT key 2X MONITOR INFORMATION screen Record the hour number Press POWER ON POWER ON EXIT DISPLAY keys to exit Note P ON COUNTER does not apply to these models NA PDP4214HD PDP42A3HD These models do not have Hours and ...

Page 11: ...1 50 Monitor PDP5004C NA PDP5004 PDPS28LR PDKTS07 NA 43 Monitor PDP4312 NA PDP4304 PDPS27LR PDKTS07 NA 50 Monitor PDP5004 43 PDP434CMX 50 Monitor PDP5014 50 PDP504CMX 43 Monitor PDP4304 43 Monitor PDP4314 50 System PRO1110HD PROR04U PRO504PU PDPS19LR PDK1011 NA 43 System PRO910HD PROR04U PRO434PU PDPS20LR PDK1011 NA 50 Monitor PRO1010HD 43 Monitor PRO810HD 50 System PDP5045HD PDPR05U PDP504PU PDPS...

Page 12: ... 42 One body PDP4270HD NA NA NA Installed NA 42 One body PDP4271HD NA NA NA Installed NA 50 One body PDP5070HD NA PDP5070PU PDPS40 Installed NA 50 One body PDP5071HD NA PDP5071PU PDPS40 Installed NA 60 One body PDP6070HD NA PDP6070PU PDPS41 PDKTS15U NA 42 PDP427CMX 60 One body PDP6071HD NA PDP6071PU PDPS41 PDKTS15U NA 50 PDP507CMX 50 Monitor PDP5000EX NA NA NA NA NA 60 PDP607CMX 42 One body PRO940...

Page 13: ...P503CMX PDK5012 Ceiling mount kit PDP503CMX PDPS08LR Under mount speaker PDP4330HD PDPS10LR Side mount speakers PDP610MX PDA5002 Video card PDP433 503CMX PDA5003 Video card PDP434 504 PDA5004 Video card PDP434 504 PDAH02 PDP system cable 7M 23ft All models with MR PDAH03 PDP system cable 10M 33ft All models with MR PDAH03CL PDP system cable 10M 33ft All models with MR CL2 RATE PDAH04 PDP Fiber opt...

Page 14: ...14 Quick Reference G 3 to G 8 Power Down Shut Down Trap Switch Reset Service Remotes ...

Page 15: ... SCAN 5 VOLTS 5 POWER SUPPLY Y DRIVE Y DRIVE Y DRIVE 6 ADDRESS Y DRIVE DC DC Y DRIVE DC DC Y DRIVE DC DC 7 ADR RESONANCE Y SUSTAIN Y DRIVE SUSTAIN Y DRIVE SUSTAIN 8 DIGITAL VIDEO ADDRESS ADDRESS ADDRESS 9 X DRIVE X DRIVE X DRIVE 10 X DRIVE DC DC X DRIVE DC DC X DRIVE DC DC 11 X DRIVE SUSTAIN X DRIVE SUSTAIN X DRIVE SUSTAIN 12 DIGITAL VIDEO DIGITAL VIDEO More detailed help in troubleshooting is ava...

Page 16: ...rocomputer MODULE MICRO COMMUNICATION MODULE MICRO COMMUNICATION 7 Wide Microcomputer MAIN SERIAL 3WIRE COMMUNICATION MAIN SERIAL 3WIRE COMMUNICATION 8 RGB IIC Communication MAIN 11C COMMUNICATION MAIN 11C COMMUNICATION 9 Audio MAIN MICRO COMMUNICATION MAIN MICRO COMMUNICATION 10 FAN FAILURE FAN FAILURE 11 MR OR PANEL OVERTEMP MR OR PANEL OVERTEMP 12 DIGITAL TUNER COMMUNICATION DIGITAL TUNER COMMU...

Page 17: ...Blue 11 High Temperature Tanshi Ass y Blue 12 Digital Tuner Communication Main Ass y Blue 13 MTB RST2 RST4 Main Ass y or Pwr Supply 12V Blue 14 HOME GALLERY Error Elite HN Module Ass y Blue 15 Main EEPROM Main Ass y Red 2 POWER SUPPLY X DRIVE or Y DRIVE Ass y Red 3 SCAN SCAN IC X Drive or Y DRIVE ASS Y Red 4 SCN 5V SCAN IC OR Y DRIVE ASS Y Red 6 Y DCDC Y DRIVE Ass y Red 7 Y SUS Y DRIVE Ass y Red 8...

Page 18: ... press display wait 4 seconds then left up left right power in sequence MR must be connected for PU models 6 Use digital video for service Data from RGB loads at power on 7 Use digital video for service In factory mode info layer go to digital EEPROM Should be adjust N G backup OK Push set select data transfer yes Goes to service part select no If replacing RGB or MR I F data updates at power off ...

Page 19: ...nel Depending on which model you are working on place switch on Digital Assembly from Normal to Off or use a clip to short the high voltage Shorting connections located on upper right corner of digital video board preventing high voltages from activating 2 Place Main Power back on Confirm both Media Receiver and Panel are in standby mode unit that is trapped will still have both red and green LEDs...

Page 20: ...button Press to mute the volume 9 AUTO SET UP button When using computer signal input automatically sets the POSITION CLOCK and PHASE to optimum values 0 STANDBY ON button Press to put the unit in operation or standby mode DISPLAY button Press to view the unit s current input and setup mode POINT ZOOM button Use to select and enlarge one part of the screen SWAP button During multi screen display u...

Page 21: ...ber 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 Factory ON Non Factory mode In Non Factory mode turn Factory mode on HOME MENU Menu ON In Factory mode turn Factory mode off VOLUME Volume UP Increasing 10 the adjus...

Page 22: ...tegrator mode INPUT Press this key to cyclically change the input source EXT INPUT Press this key to cyclically change only the external input source SUB INPUT Not used with this model DRIVE OFF Press this key to turn off the panel drive For details on how to cancel this command see the explanation for the DRV command FACTORY Press this key to enter Factory mode 2nd FACTORY Not used with this mode...

Page 23: ...23 Models PDP433PU PDP503PU Block Diagrams Shut Down Power Down Diagnosis ...

Page 24: ... VF V OFS VCC VH V IC5V V 3V I V 3V V 3V IC V 2V IC V 2V I V 5V STB TXD RX I2 LED SIG RE TXD0 RX0 V 3V V 3V BA2 9 PSUS Y SUS MASK Block PSUS IC6202 ADD SEL PULSE IC5 VCC VH IC6203 ADD SEL PULSE IC5 VCC VH IC6204 ADD SEL PULSE IC5 VCC VH IC6205 ADD SEL PULSE IC5 VCC VH IC6206 ADD SEL PULSE IC5 VCC VH SCAN IC6001 ADD SEL PULSE SCAN B ASSY LOWER IC5 VCC VH PSUS IC6002 ADD SEL PULSE IC5 VCC VH IC6003 ...

Page 25: ... A21 R24 R11 R22 R3 CLK LE Driver IC Driver IC Driver IC Driver IC IC6501 Buffer IC Driver IC Driver IC Driver IC Driver IC ADR CONNECT A ASSY AA1 CLK LE VADR2 VADR2 BRIDGE D ASSY BGD1 CLAMP K3 VADR2 5V 15V VCP 5V VCP VSUS Drive Signal Drive Signal 15V V RN CLAMP CLAMP X1 X2 X3 X4 L1 DC DC Conv Block T105 T105 T104 T103 T102 T101 RL101 RC101 LIVE POWER RELAY NEUTRAL PRIMARY SECONDARY AC IN P SUS X...

Page 26: ...CONVERTER 4 X DRIVE 5 Power supply 6 Address junction 7 Address resonance 8 DIGITAL DC DC CONVERTER Shutdown Power down Green LED lights for 200 msec Extinguished for 3 sec Green LED lights for 200 msec Extinguished for 100 msec This unit has self diagnosis functions against abnormalities in the internal circuits and other operational abnormalities and if any abnormality is detected the STANDBY ON...

Page 27: ...R SUPPLY MODULE MR INTERFACE ASSY AUDIO ASSY MEDIA RECEIVER IC1191 Panel UCOM external Flash ROM IC1204 EEPROM IC1101 Panel UCOM IC1207 Module UCOM IC4204 SiI861 IC5202 CXA2021S IC4005 Expander IC4011 Expander Expander SCL SDA A_SCL A_SDA DDC_SCL DDC_SDA D1 D3 P2 R3 D18 TE1 1 4 2 2 2 IC8351 Thermal Sensor 1 Block Diagram of the Shutdown Signal System STANDBY ON LED Blinking in green 27 PDP 433PU P...

Page 28: ...er is shut down Possible causes Open short circuit of the communication lines in the assembly Condition When a module microcomputer failed in communication with an external EEPROM or EXPANDER Results An OSD is displayed for 30 seconds after the failure is detected then the power is shut down Note A DIGITAL IIC communication failure may occur in Standby mode Possible causes Open Short circuit of co...

Page 29: ...OWER SUPPLY MODULE X DRIVE ASSY Y DRIVE ASSY ADR CONNECT ASSY Lower RESONANCE ASSY Upper RESONANCE ASSY Lower D12 D16 D1 X1 P4 P2 P3 Y1 D17 D15 IC1201 pin 8 IC1201 pin 6 D1202 Cathode DIG_ADR PD PD_TRIGGER Note The figures 1 8 indicate the number of times the STANDBY ON LED blinks when shutdown occurs in the corresponding route 29 PDP 433PU PDP 503PU Power Down Blinking in RED ...

Page 30: ...30 Models PDP433CMX PDP503CMX PDP4300 PRO800HD HDI PRO1000HD HDI ...

Page 31: ...31 Block Diagrams Basic Service Factory Mode Shut Down Power Down Diagnosis ...

Page 32: ...5V V 3V I V 3VD V 3V IC V 2V IC V 2V I V 5V STB ADL_LE_DR TXD RX I2 LED SIG RE TXD0 RX0 V 3VD V 3VD BA2 9 PSUS Y SUS MASK Block PSUS IC6202 ADD SEL PULSE IC5 VCC VH IC6203 ADD SEL PULSE IC5 VCC VH IC6204 ADD SEL PULSE IC5 VCC VH IC6205 ADD SEL PULSE IC5 VCC VH IC6206 ADD SEL PULSE IC5 VCC VH SCAN IC6001 ADD SEL PULSE SCAN A ASSY LOWER IC5 VCC VH PSUS IC6002 ADD SEL PULSE IC5 VCC VH IC6003 ADD SEL ...

Page 33: ...9V BA29 BB29 GA29 GB29 RA29 RB29 FAN NG Temp3 R Audio L Audio A Mute2 Audio NG VSUS Drive Signal Drive Signal 15V V RN CLAMP CLAMP X1 X2 A6 A7 A3 A1 A5 R8 R1 R9 R4 R2 R3 R6 T4 T1 T5 T2 T6 T3 V1 X3 X4 L1 DC DC Conv Block T105 T105 T104 T103 T102 T101 RL101 RC101 LIVE POWER RELAY NEUTRAL PRIMARY SECONDARY AC IN P SUS X SUS MASK IC3200 Pulse Module SPL1 SP OUT L ASSY MX LED ASSY L OUT 5V 15V VSUS IC3...

Page 34: ...ATRIX 35M 3 1 Select IC4603 CXA3516R A D PLL AMP 2 1 Select IC5001 IC102 IC5102 PE5066ACK IC101 LCX125 CLK SEL SD RAM 16M SD RAM 16M SCP IN 31 HOLD 106 G YOUT 2 B CbOUT 1 R_CrOUT 3 SYNCIN 111 112 CLPIN 113 XUNLOCK 104 1 2CLK 101 DIVOUT 103 SDA 56 SCL 55 ACL AMP ACL I O ASSY LCX541 2 1 Selector Buffer Clamp SW DIVOUT 32 HD_SEP 106 VD_SEP 107 CLP_SEP 99 HPOL 98 VPOL 97 HSTATE 96 VSTATE 93 CLP_SW1 91...

Page 35: ...ET 61 WAIT_FLASH 102 A13_FLASH 70 CS_FLASH 69 RY BY 102 WACT_FRCT 32 HD_W 117 VD_W 34 73 DE_W 33 72 H 119 VI 31 FI 118 CS 30 66 IC RST 126 RDB 91 HWRS 92 SGLB AD 79 HWR 30 φ 88 D_CLK 63 D_RXD 61 WU_CE 29 FEW_CE 60 MD2 125 EXT_RXD 62 EXT_TXD 60 REQ_WU 71 D_BUSY 64 DLK PLL 105 PLL OE 33 TXD WU 97 SCK WU 101 RST2 75 IN5DET 49 BUSY 54 REQ_WU 74 WE_WU 71 RST_WU 70 MD2 69 FWE 68 WU_CE 47 OSD_CE 45 DIN S...

Page 36: ...r Display call AA4A MUTING key AA49 MUTING key AA49 MUTING key AA49 MUTING key AA49 MUTING key AA49 RANGE CHECK mode Front surround AA1D This mode is not used for service MUTING key AA49 REFERENCE mode AV selection AA59 or Standard AV memory AA43 Common adjustment of each signal input OFFSET mode Double audio AA1E Adjustment of the signal input side VIDEO OPTION mode SCREEN SIZE AAD3 AF3C INITIALI...

Page 37: ...O ZOOM SCREEN SIZE FULL AUTO ZOOM SOUND VOLUME SOUND VOLUME SURROUND MODE SURROUND MODE MUTE AV SELECT MPX AUDIO SCREEN SIZE DISPLAY CALL AV MEMORY MPX MENU SET AXD1459 PDP 503CMX PDP 433CMX AXD1432 PDP 501HD AXD1673 PDP 502HD 37 PRO800HD PRO1000HD PDP433CMX PDP503CMX PDP4300 ...

Page 38: ...st power down Y DC DC CONVERTER 2nd power down Y DRIVE Number of blinks Name 1 Panel Microcomputer NG 2 DIGITAL IIC communication NG 3 Dewdrop abnormality 4 Temperature abnormality 5 FAN abnormality 6 Module microcomputer NG 7 Wide microcomputerNG 8 RGB IIC communication NG 9 Audio NG Number of blinks Name 1 Y DRIVE 2 Y DC DC CONVERTER 3 X DC DC CONVERTER 4 X DRIVE 5 Power supply 6 Address junctio...

Page 39: ...01 Panel UCOM IC1207 Module UCOM Expander IC4402 Matrix IC IC7302 Chroma Decode IC7104 EEPROM IC7103 Expander IC7202 3D Y C CNR IC8151 Thermal Sensor 3 IC5512 Thermal Sensor 2 RXD BUSY REQ_WU TXD CLK WU_CE TXD0 RXD0 E SCL E SDA SCL SDA SCL SDA TEMP2 TEMP3 FAN_NG AUDIO_NG A6 A7 A5 R8 R3 D3 D1 P2 D18 TE1 D6 Y2 R1 S2 S3 V1 A3 SPL1 FAN FAN 5 6 1 4 3 2 8 8 9 4 4 7 IC8351 Thermal Sensor 1 Moisture Senso...

Page 40: ...SSY SW POWER SUPPLY MODULE X DRIVE ASSY Y DRIVE ASSY ADR CONNECT ASSY Lower RESONANCE ASSY Upper RESONANCE ASSY Lower D12 D16 D1 X1 P4 P2 P3 Y1 D17 D15 IC1201 pin 8 IC1201 pin 6 D1202 Cathode DIG_ADR PD PD_TRIGGER Note 1 8 show LED flashing number of times when power down occurred in this route 40 PRO800HD PRO1000HD PDP433CMX PDP503CMX PDP4300 Power down Blinking in Red ...

Page 41: ...41 Models PDP434PU PDP504PU PRO434PU PRO504PU PDP435PU PDP505PU PRO435PU PRO505PU Block Diagrams Operation LED Statuses Power Down Shut Down Diagnosis ...

Page 42: ...DRIVER IC IC1555 V 5V V 9V V ADR V 3V_IC5 V 3V_PLL V 3V_LVDS V 60V DRIVER IC IC1551 CN1501 AD1 50 ADDRESS ASSY V ADR DRIVER IC IC1552 DRIVER IC IC1553 DRIVER IC IC1554 IC1501 RESONANCE BLOCK DRIVER IC IC1555 V 5V V 9V V 3V IC5 V 3V_PLL V 3V_LVDS V 60V DRIVER IC IC1551 CN1501 AD1 50 ADDRESS ASSY V ADR DRIVER IC IC1552 DRIVER IC IC1553 DRIVER IC IC1554 IC1501 RESONANCE BLOCK DRIVER IC IC1555 V 5V V ...

Page 43: ...SY X1 X2 X CONNECTOR B ASSY X CONNECTOR A ASSY HD SP TERMINAL ASSY HD AUDIO AMP ASSY 50 X DRIVE ASSY 5V 5V 5V Drive Signal Drive Signal 16 5V 16 5V 16 5V VSUS V_RN 5V 6 5V V_RN MASK MOD IC1203 5V 9V 16 5V VSUS MASK MOD IC1207 REGULATOR DC_DC CONV BLOCK LOGIC BLOCK RESONANCE BLOCK RESET PULSE BLOCK PSUS PSUS VSUS SUS OUT SUS OUT TMDS RECEIVER IC4202 EEPROM for Backup EEPROM for EDID Bus Buffer Bus ...

Page 44: ...EN RED GREEN RED GREEN RED GREEN RED GREEN RED GREEN RED GREEN RED GREEN RED GREEN RED GREEN Normal Abnormality in MR Abnormality in the panel Disconnection of cable 1 0S 1 0S 1 0S 1 0S 1 0S 1 0S 1 0S 1 0S 1 0S 1 0S 0 5S 0 5S 0 5S 0 5S 3 0S 0 5S 0 5S 0 5S 3 0S 0 5S 0 5S 0 5S 3 0S 3 0S 44 PDP434PU PDP504PU PRO434PU PRO504PU PDP435PU PDP505PU PRO435PU PRO505PU How to enter the Factory Mode by Remote...

Page 45: ... failure Shutdown 3 seconds after warning Powering off Internal protection circuits activated Is there a short in speaker cable SD05 6 times Lit Communication failure of the module microcomputer Immediate shutdown 7 times Lit Main 3 wire serial communication in failure Immediate shutdown 8 times Lit Communication failure of the main IIC Immediate shutdown 9 times Lit Communication failure of the m...

Page 46: ...n failure of the EEPROM 4K MODULE UCOM BLOCK IC5206 PANEL IF Communication failure of the EEPROM 2K PANEL IF BLOCK IC4002 Disconnection of cable CN4009 CN3501 Check if the cable is disconnected or not securely connected HD AUDIO Defective volume IC HD AUDIO AMP Assy IC3502 Defective 114 pin FPC CN4004 CN5001 ADY1081 Check if the 114 pin FPC is broken or not securely connected 3 times Power decreas...

Page 47: ...Y DRIVE ASSY POWER SUPPLY UNIT Note The figures 1 indicate the number of times the LED flashes on the panel when power down occurs in the corresponding route IC5208 PD MUTE circuit DC DC converter IC5201 module microcomputer Flashes in a case of power down other than power supply r elated power down Relay control Protection circuit Flashes in a case of power supply related power down 47 PDP434PU P...

Page 48: ...48 Models PDP434CMX PDP504CMX PDP505CMX PDP4304 PDP4314 PDP5004 PDP5014 PRO810HD PRO1010HD ...

Page 49: ...49 Block Diagrams Operation LED Statuses Power Down Shut Down Diagnosis ...

Page 50: ...53 DRIVER IC IC1554 IC1501 RESONANCE BLOCK DRIVER IC IC1555 V 5V V 9V V ADR V 3V_IC5 V 3V_PLL V 3V_LVDS V 60V DRIVER IC IC1551 CN1501 AD1 50 ADDRESS ASSY V ADR DRIVER IC IC1552 DRIVER IC IC1553 DRIVER IC IC1554 IC1501 RESONANCE BLOCK DRIVER IC IC1555 V 5V V 9V V 3V_IC5 V 3V_PLL V 3V_LVDS V 60V DRIVER IC IC1551 CN1501 AD1 50 ADDRESS ASSY V ADR DRIVER IC IC1552 DRIVER IC IC1553 DRIVER IC IC1554 IC15...

Page 51: ...NCE BLOCK DRIVER IC IC1555 V 5V V 9V V ADR V 3V_IC5 V 3V_PLL V 3V_LVDS V 60V DRIVER IC IC1551 CN1501 AD1 50 ADDRESS ASSY X1 X2 X CONNECTOR B ASSY X CONNECTOR A ASSY SP TERMINAL L ASSY 50 X DRIVE ASSY 5V 5V 5V Drive Signal Drive Signal 16 5V 16 5V 16 5V VSUS V_RN 5V 6 5V V_RN MASK MOD IC1203 5V 16 5V VSUS MASK MOD IC1207 REGULATOR DC_DC CONV BLOCK LOGIC BLOCK RESONANCE BLOCK RESET PULSE BLOCK PSUS ...

Page 52: ...IVE ASSY AUDIO AMP ASSY L R R R L L R R V 3V V 3 3V_STB V 6 5V V 13V V 12V V 3V V 16 IC7606 IC7607 PDA 5004 INPUT 4 PDA 5003 INPUT 3 4 INPUT 5 CN7601 AV4 CS5 CS1 VS2 VS4 VS3 VS1 VS5 CN7605 AV3 CN8703 CN9651 CN9051 AV2 KY1 LO1 LO2 CN8702 AV5 AV6 RE1 CS2 CS4 CS3 CN8704 CN8905 CN8901 CN4901 CN8903 CN8902 CN9454 CN7902 CN8954 CN8904 CN2101 CN2102 CN5001 CN5003 CN5002 LED OPT ASSY CN9001 KY2 CN9002 KEY...

Page 53: ...IC7207 MAIN UCOM IC6603 SELECTOR IC7201 IC7204 SELECTOR RGB H V RGB H V H V H V H V H V H V H V H V H V H V RGB RGB C SYNC G ON SYNC RGB H V H V H V H V H V H V RGB RGB RLS FAN_12V TXD_MD RXD_MD RGB V 1V _DD V 3V _DD V 6 5V V 3V _STB V 16 5V R12 R3 R13 R2 R9 R11 R4 CN7205 CN7402 CN6401 CN6402 R10 R7 R8 CN7404 CN7408 R5 R1 CN7101 CN7406 CN5701 CN9702 D3 CN5002 D15 CN5001 P8 SP2 SP TERMINAL R ASSY C...

Page 54: ...it in red Lit in green Not lit 0 3s 0 3s 0 3s 0 3s RED GREEN Slot Protect Interval 1 5S 54 Red Green LED s on steady Trap mode Non CMX models PDP434CMX PDP504CMX PDP505CMX How to enter the Factory Mode by Remote control Set unit to Standby Mode Press and release the DISPLAY Button Wait 7 10 seconds LEFT Button ß UP Button á LEFT Button ß Within 5 seconds RIGHT Button à POWER Button ...

Page 55: ...es Y SUS Immediate power down 8 times ADDRESS Immediate power down 9 times X DRIVE Immediate power down 10 times X DCDC Immediate power down 11 times X SUS Immediate power down 12 times DIGITAL DCDC Immediate power down 15 times UNKNOWN Not identified 1 Drive processing IC IC4 2 Immediate power down Identification of locations having abnormality by the number of times the LEDs flash On Shutdown an...

Page 56: ...SY ADDRESS ASSY lower X DRIVE ASSY Y DRIVE ASSY POWER SUPPLY UNIT IC5208 PD MUTE circuit Note The figures 1 indicate the number of times the LED flashes on the panel when power down occurs in the corresponding route Relay control Protection circuit IC5201 module microcomputer Flashes in a case of power down other than power supply related power down Red LED D5201 Flashes in a case of power supply ...

Page 57: ...D15 R10 PANEL SENSOR ASSY RLS L02 R7 R9 R8 R12 VS4 VS5 LED OPT ASSY VIDEO SLOT I F ASSY VIDEO SLOT 1 2 ASSY AV I O ASSY AUDIO AMP ASSY SP TERMINAL L ASSY AV I O I F ASSY DIGITAL VIDEO ASSY RGB ASSY RST2 TEMP1 TXD_MD RXD_MD L SENS VCC_ DOWN1 B_SCL B_SDA SCL_EP SDA_EP TXD_IC3 RXD_IC3 CLK_IC3 IC3_CE IC3_BUSY TXD_IC2 RXD_IC2 CLK_IC2 IC2_CE TXD_IF RXD_IF CLK_IF BUSY_IF CE_IF REQ_IF E_SCL E_SDA TXD_IC4 ...

Page 58: ... 12V OVER CURRENT DETECTION IC7205 EEPROM 24LC128 IC7206 3 3V RST PST3628UR IC7210 1 5V RST PST3612UR IC7209 OR TC74VHC08FT IC7101 PD5855A IC7004 PE5362A IC5201 MODULE UCOM M30622F8PGP K IC7207 MAIN UCOM TE1 D4 D15 R10 PANEL SENSOR ASSY R9 R8 R12 DIGITAL VIDEO ASSY RGB ASSY RST2 TEMP1 TXD_MD RXD_MD VCC_ DOWN1 B_SCL B_SDA SCL_EP SDA_EP TXD_IC3 RXD_IC3 CLK_IC3 IC3_CE IC3_BUSY TXD_IC2 RXD_IC2 CLK_IC2...

Page 59: ...59 Models PDP4350SX PDP5050SX Block Diagrams Operation LED Statuses Shut Down Power Down Diagnosis ...

Page 60: ...C1554 IC1501 RESONANCE BLOCK DRIVER IC IC1555 V 5V V 9V V ADR V 3V_IC5 V 3V_PLL V 3V_LVDS V 60V DRIVER IC IC1551 CN1501 AD1 50 ADDRESS ASSY V ADR DRIVER IC IC1552 DRIVER IC IC1553 DRIVER IC IC1554 IC1501 RESONANCE BLOCK DRIVER IC IC1555 V 5V V 9V V 3V_IC5 V 3V_PLL V 3V_LVDS V 60V DRIVER IC IC1551 CN1501 AD1 50 ADDRESS ASSY V ADR DRIVER IC IC1552 DRIVER IC IC1553 DRIVER IC IC1554 IC1501 RESONANCE B...

Page 61: ...DR V 3V_IC5 V 3V_PLL V 3V_LVDS V 60V DRIVER IC IC1551 CN1501 AD1 50 ADDRESS ASSY X1 X2 X CONNECTOR A ASSY X CONNECTOR B ASSY SP TERMINAL ASSY AUDIO AMP ASSY 50 X DRIVE ASSY 5V 5V 5V Drive Signal Drive Signal 16 5V 16 5V 16 5V VSUS V_RN 5V 6 5V V_RN MASK MOD IC1203 5V 9V 16 5V VSUS MASK MOD IC1207 REGULATOR DC_DC CONV BLOCK LOGIC BLOCK RESONANCE BLOCK RESET PULSE BLOCK PSUS PSUS VSUS SUS OUT SUS OU...

Page 62: ...AC3 CN9473 CP1 CN7402 A0 V0 A4 V4 A2 V2 A1 INPUT1 COMPOSITE S COMPONENT AUDIO L R INPUT2 COMPOSITE S AUDIO L R MONITOR OUT COMPOSITE AUDIO L R ANT B IN OUT INPUT4 COMPONENT AUDIO L R V1 AV4 D2 CN8657 CN1001 POD CARD SLOT OPT OUT ANT A IN AV10 D3 CN8503 CN1003 CN4852 AV9 CN8656 RS 232C CN8505 CP51 CN8501 CN9472 CN9471 AC SEPA ASSY AV BOARD ASSY MR POWER SUPPLY UNIT LED ASSY PANEL IR ASSY KEY CONTRO...

Page 63: ...V1 AV7 V 30V V 3 3 VA V 5 VA V 6 5 VA V 12V V 1V DD V 3V DD V 6V V 3V_ UCOM V 3V_ STB Y0 Y7 UV0 UV7 TXD_DT RXD_DT AV11 D4 CN8502 CN1002 AV3 SW1 SR1 CN8653 CN9502 A3 INPUT3 AUDIO L R SR OUT SR2 M7 M8 M6 SR4 SR3 CN9504 CN7202 CN7203 HDMI CN 9505 FAN1 TRAP SW INPUT3 FROM TO DIGITAL VIDEO ASSY CN4201 FAN2 CN 9506 CN8504 CN8651 D1 CN7501 CN8652 TUNER BOARD ASSY MAIN BOARD ASSY KEY ASSY SR ASSY RGB_CCTX...

Page 64: ...tandby Power ON Function wait Power supply state of PANEL power supply is OFF and power supply state of MR power supply is in standby mode Note 1 Power down Shutdown No backup copy Remodeling During DTB download DTB download success DTB download failure RED ORANGE Normal Abnormally Normal Abnormally LED lighting patterns Note 1 In this state all the secondary outputs of the Panel Power Supply Unit...

Page 65: ...6 3 3V V 3V_DD RST IC53032 1 5V V 1V_D RST IC5301 3 3V V 3V_D RST IC7201 TEMP SENSOR IC3502 VOLUME IC IC1072 TEMP SENSOR IC3504 AMP M6 D17 D18 D4 TE1 M1 M7 SR2 SR4 SR3 M2 M3 D1 AV1 AV6 A1 AV2 SR ASSY MAIN BOARD ASSY AV BOARD ASSY TUNER BOARD ASSY AUDIO AMP ASSY DIGITAL VIDEO ASSY PANEL SENSOR ASSY TEMP2 A NG SCL SDA E_SCL E_SDA TEMP1 RST2 FAN_NG FAN_NG3 RST2 B_SCL B_SDA MTXD MRXD SCL_MAIN SDA_MAIN...

Page 66: ...omes 74 C or more DIGITAL VIDEO Assy or PANEL SENSOR Assy Disconnection of cable CN5202 D4 CN1071 TE1 Check if the cable is disconnected or not securely connected Green 5 SD5 Audio failure Speaker short circuited Speaker terminals Check if the speaker cables are in contact with the chassis etc AUDIO AMP Assy Defective AMP IC AUDIO AMP Assy IC3504 DIGITAL VIDEO Assy or AUDIO AMP Assy Disconnection ...

Page 67: ... the Main Ucom MAIN UCOM BLOCK IC7207 MAIN BOARD Assy or AV BOARD Assy Disconnection of cable CN7455 M2 CN8652 AV2 Check if the cable is disconnected or not securely connected Failure in communication TXD_IF RXD_IF CLK_IF BUSY_IF CE_IF REQ_IF between the IC8702 IF Ucom and IC7207 Main Ucom Green 10 SD10 Fan failure FAN Failure in the fan motor or fan stopped by attached dust MAIN BOARD Assy or AV ...

Page 68: ...UTE circuit 6 5V UV_DET 12V UV_DET IC7207 MAIN UCOM Note The figures 1 indicate the number of times the Red LED flashes when power down occurs in the corresponding route Relay control Protection circuit IC5201 Module Microcomputer Flashes in a case of power down other than power supply related power down Flashes in a case of power supply related power down D5 D8 AD1 D9 D12 AD1 D14 D1 P2 D13 X1 M2 ...

Page 69: ...CK IC1203 IC1207 mask module IC1204 IC1206 R1230 IC1205 VRN OCP X SUS BLOCK Q1205 R1226 R1251 10 X DCDC 43 50 X DRIVE Assy VRN OVP VRN DC DC IC1403 IC1404 VRN UVP VRN DC DC IC1402 IC1403 IC1404 X SUS BLOCK Q1205 R1226 R1251 11 X SUS 43 50 X DRIVE Assy X RESONANCE BLOCK Q1102 Q1103 Q1114 Q1105 Q1108 Q1109 Q1111 Q1112 IC1101 IC1102 D1103 D1113 D1118 D1125 D1129 D1130 Control signal series resistors ...

Page 70: ... C or more DIGITAL VIDEO Assy or PANEL SENSOR Assy Disconnection of cable CN5202 D4 CN1071 TE1 Check if the cable is disconnected or not securely connected Green 5 SD5 Audio failure Speaker short circuited Speaker terminals Check if the speaker cables are in contact with the chassis etc AUDIO AMP Assy Defective AMP IC AUDIO AMP Assy IC3504 DIGITAL VIDEO Assy or AUDIO AMP Assy Disconnection of cabl...

Page 71: ...n Ucom MAIN UCOM BLOCK IC7207 MAIN BOARD Assy or AV BOARD Assy Disconnection of cable CN7455 M2 CN8652 AV2 Check if the cable is disconnected or not securely connected Failure in communication TXD_IF RXD_IF CLK_IF BUSY_IF CE_IF REQ_IF between the IC8702 IF Ucom and IC7207 Main Ucom Green 10 SD10 Fan failure FAN Failure in the fan motor or fan stopped by attached dust MAIN BOARD Assy or AV BOARD As...

Page 72: ...72 Models PDP436PU PDP506PU PRO436PU PRO506PU ...

Page 73: ...73 Block Diagrams Operation LED Statuses Shut Down Power Down Diagnosis System Reset ...

Page 74: ... IC V ADR2 Resonance Block IC1551 Driver IC V ADR1 Resonance Block AD1 AD2 CN2802 CN2702 Y6 Y5 Y4 Y1 A2 Left DC Detect Block IC3754 EEP ROM IC3751 Power Amp IC IC3752 Regulator Buffer IC3753 WOW Volume IC 3 3V SCL SCL SDA SDA A NG B L Audio R Audio A STBY B A Mute 3 3V 16 5V IC5V Drive Signal Vprst Vprst PSUS PSUS 9 0V 9 0V 9 0V 16 5V 16 5V VH VH VSUS 5V 16 5V 16 5V VSUS IC5V VH IC2252 Mask Mod Vp...

Page 75: ...V STA3 3V PS_PD EXT_PD RELAY VSUS_ADJ VSUS_CONT 60V IC202 6 5V V 3V ACT 16 5V 16 5V 16 5V 16 5V VF 16 5V Wire haerness VRN 5V 5V 5V 5V 6 5V V 3V_D V 1V_D V 8V PSIZE V 8V DC DC Converter Module AXY1116 DAC Mask Pulse Width IC3151 M30620FCPGP Module Ucom IC3401 PEG122C K Sequence Processor IC3001 TMDS Receiver IC3301 Flash Memory Vsus_ADJ V 8V V 8V V 8V V 8V V 3V STB REM STB_MT LVDS AUDIO L AUDIO R ...

Page 76: ...n the Panel side the Media Receiver will enter Standby mode the red LED will light Standby Status LED Pattern Power ON AC Power OFF of one side System cable disconnection Power down Shutdown No backup copy Operation statuses indicated by LEDs PD power down count 1000ms 1000ms 500ms 200ms 500ms Once Once Once Twice Once Twice 1000ms n times n times 2 5s 2 5s 1 Not used 2 POWER SUPPLY Unit 3 SCAN As...

Page 77: ...K U3601 Check if 3 3 V and 1 2 V power supplies are activated Check if the 8 V power is supplied at Pin 1 of the D11 connector Defective RST IC PANEL FLASH BLOCK IC3302 IC3304 Defective IC3401 SQ ASIC BLOCK IC3401 POWER SUPPLY The 8 V power supply is not activated 4 times Abnormally high temperature of the panel Abnormally high temperature of the panel Ambient temperature The Panel will be shut do...

Page 78: ...DRIVE IC5V DC DC Q2605 R2647 Y SUS BLOCK R2352 6 Y DCDC 50 43 Y DRIVE VOFS UVP VOFS DC DC Q2606 R2619 R2620 Y SUS BLOCK IC2252 IC2253 Q2280 Q2281 MSKS SUSOUT short circuit Vprst UVP Vprst Regulator Q2531 Q2532 IC2535 7 Y SUS 50 43 Y DRIVE Power down caused by detection of middle point voltage Y RESONANCE BLOCK IC2101 Y SUS BLOCK Q2221 8 ADRS 50 43 ADDRESS Address power down ADDRESS RESONANCE BLOCK...

Page 79: ...rewriting by the microcomputer Shutdown circuit protection Flashing in blue n times initially at 0 5 sec intervals then 2 5 sec intervals Power down circuit protection Flashing in red for n times initially at 0 5 sec intervals then 2 5 sec intervals TRAP switch operation In this case the red and blue areas on the screen of the panel flash alternately B R B R B R B R B R B R B R B R 1sec 1sec 100ms...

Page 80: ...ts Defective IC6001 S VDEC or its peripheral circuits 5 Defective IC6201 ADC or its peripheral circuits Defective IC6404 HDMI or its peripheral circuits Defective IC7202 PLK T or its peripheral circuits Defective ICxxxx PLK R or its peripheral circuits Defective IC5405 TTX COM TTX BSY or its peripheral circuits 3 Defective IC5202 MA EEP or its peripheral circuits Failure in communication SCL_AV SD...

Page 81: ...ode 2 Use the muting button to select initialize screen 3 While on the initialize screen 4 Use the down arrow button to select final setup 5 Press and release the enter button to select data reset 6 Use the button on the remote to select yes 7 Press and hold the enter button until the screen goes black release enter button on remote 8 Power the unit off using the remote control 9 Unplug the power ...

Page 82: ...82 Models PDP4270HD PDP4271HD PDP5070HD PDP5071HD PDP6070HD PDP6071HD PRO507PU PRO607PU ...

Page 83: ...83 Block Diagrams Quick Reference Power Down Shut Down Diagnosis System Reset Power Supply Jumper ...

Page 84: ... VH IC5V VH IC5V VH C5V VH C5V VH C5V VH C5V VH IC5V VH C5V SA1 SA2 SA3 SB2 SB3 VH IC5V OFFSET BLOCK Y1 Y4 Y2 PSUS PSUS Scan Signal Dr ve S gna 50Y MAIN DRIVE RESONANCE BLOCK RESET BLOCK 5V 16 5V DK MOD IC2107 5V LOGIC BLOCK VH IC5V 5V REGULATOR 16 5V VH 16 5V VOFS DC DC CONV VOFS 16 5V IC5V IC5V VF DC DC CONV VF VSUS VSUS VOFS VH DC DC CONV Vp st Vprst Reg Vprst Photo Coupler BLOCK IC5V 60V 16 5V...

Page 85: ...IVER IC IC1656 50 ADDRESS L ASSY To MAIN ASSY To MAIN ASSY AN P BN P CN P DN P AN P BN P CN P DN P CLK LE HBLK LBLK R G B CLK LE HBLK LBLK R G B RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK VADR1 VADR2 VADR3 VADR4 VADR5 AD2 CN1801 AD1 CN1802 V 60V V 8V V 5V IC1801 LVDS...

Page 86: ...IO Assy P8 P9 To POWER SUPPLY UNIT D11 To 50 DIGITAL Assy SIDE KEY ASSY MAIN ASSY V 3 3V_STB KEY_AD2 KEY_AD1 SW1 VOL TV_GUIDE CH POWER VOL CH INPUT POD ASSY FAN TANSHI ASSY SIDE ASSY M11 C1 C3 M10 C2 M12 M5 RE1 LED IR ASSY L1 50 LED ASSY V 5 1V_STB IC9702 86 ...

Page 87: ...87 Models PDP6070HD PDP6071HD PRO607PU Block Diagrams on the next two pages ...

Page 88: ...902 CN2903 CN2904 CN2905 CN2802 CN2803 CN2804 CN2805 CN2801 CN2901 VH VH DCDC CON DCDC CON VH VH Y1 Y Y MASK MASK MODULE MODULE IC2301 IC2301 Y Y MASK MASK MODULE MODULE IC2302 IC2302 Y Y DK DK MODULE MODULE IC2103 IC2103 Y Y DK DK MODULE MODULE IC2151 IC2151 Y RESET Y RESET BLOCK BLOCK BLOCK BLOCK Y OFFSET Y OFFSET OVER OVER UNDER UNDER VOL VOL DET DET PD PD YSUS YSUS MODULE MODULE CONVERTER CONV...

Page 89: ...OUT R_OUT L_OUT L_OUT RH RL RH RL LL LL LH LH V 6_5V GND V 12V GND V 16_5V GND V 5_1V V 5_1V V 5_1V V 5_1V GND GND GND M_SW_DET AC_DET N C GND V 3_3V_STB GND V 5_1V_STB GND V 35V GND US_SW GN D KEY_AD2 KEY_AD1 V 3_3V_STB V 5_1V_STB GND REM LED LED_ON LED_OFF LED_REC LED_MDM LED V 16R5V GND_D GND_D SP1 SP2 A2 M9 M10 M11 M12 M4 M1 M2 M3 M8 M5 L1 RE1 SW1 M6 M7 T1 T3 S1 T2 M14 HN1 HN2 A3 A1 C3 C1 C2 S...

Page 90: ...ess to select CLEAR Hold SET pressed for at least 5 seconds After clearance is completed ETC is automatically selected How to locate several items on the Factory menu 1 Confirmation of accumulated power on time and power on count Select INFORMATION then HOUR METER After entering Factory mode press four times 2 Confirmation of the Power down and Shutdown histories 1 Panel system PD Select PANEL FAC...

Page 91: ...FFSET Settings required after replacement of the panel 10 VOL RST P 11 SUS FREQ For AM noise prevention Depending on the mode brightness of the screen changes 6 PANEL 2 ADJ 1 R HIGH 2 G HIGH 3 B HIGH Parameters for the WB adjustment of the panel which are 4 R LOW required during adjustment after panel replacement 5 G LOW 6 B LOW 7 ABL Setting of the power consumption A setting table is available f...

Page 92: ..._PD XDRIVE_PD XDD_CNV_PD XSUSTN_PD ADR_PD DRF_B PD_MUTE PS_PD EXT_PD PD PD_TRG_B D21 IC3155 IC3151 D3151 to D3162 D3501 to D3502 D15 to D18 D19 D20 Y1 Y1 X1 X1 AD1 AD1 Note The figures 2 to indicate the number of times the LED flashes when power down occurs in the corresponding route OR P4 92 PDP4270HD PDP4271HD PDP5070HD PDP5071HD PRO507PU Power Down Blinking in Red PDP6070HD PDP6071HD PRO607PU ...

Page 93: ... line 8 Address PD 50 ADDRESS Assy Short circuiting of Vadr TCP damaged 9 X DRIVE PD 50X DRIVE Assy Connectors disconnected between the DIGITAL and the X DRIVE Assys Abnormality in the 16 5 V power 10 X DCDC PD 50X DRIVE Assy Abnormality in VC_15V power Abnormality in VXNRST power 11 X SUS PD 50X DRIVE Assy Abnormality in the DK module Abnormality in the control signal line Connectors disconnected...

Page 94: ...IP EXAx20 EXDIOx15 TXD_MD RXD_MD REQ_MD D11 A_STB_B A_NG_B SCL_AU SDA_AU RST4 IF_RST RST_MR RST2 IC4102 DC DC IC3151 MODULE_ucom IC3401 SQ IC IC3160 MONO MULTI TXD_SQ RXD_SQ CLK_SQ CE_SQ BUSY_SQ IC3303 AND IC3304 IC3302 3 3V_RST_I 1 2V_RST_I IC3156 EEPROM IC3651 SENSOR IC3652 EEPROM IC3157 DAC RST2 SQ_SD TEMP SCL SDA E_SCL E_SDA D24 TE1 PSIZE FAN IC3751 POWER AMP U4401 A TUNER U4402 A TUNER T2 IC6...

Page 95: ...C communication with the main microcomputer AV Switch MA IIC AV SW IIC communication line between AV_SW and MAIN IC4701 IC8401 Check the communication lines SCL_AV3 SDA_AV3 or SCL_AV SDA_AV RGB Switch RGB SW IIC communication line between RGB_SW and MAIN IC4901 IC8401 Check the communication lines SCL_AV3 SDA_AV3 or SCL_AV SDA_AV Analog Tuner FE1 IIC communication line between A_Tuner and MAIN U44...

Page 96: ...when the video signal is input to INPUT 5 or 6 The video signal is not output from the MONITOR connector when the HDMI signal is selected MONITOR audio output The image displayed on the PDP is not synchronized with the sound from the MONITOR audio output The audio signal from the MONITOR connector is synchronized with the video output signal from the MONITOR connector DIGITAL audio output Playback...

Page 97: ...button to select initialize screen 3 While on the initialize screen 4 Use the down arrow button to select final setup 5 Press and release the enter button to select data reset 6 Use the button on the remote to select yes 7 Press and hold the enter button until the screen goes black release enter button on remote 8 Power the unit off using the remote control 9 Unplug the power cord from the media r...

Page 98: ...Power Supply Unit before power on the unit u 1 As for service parts the Jumper connector is connected at connector P10 Location of the jumper connector Procedure of Changing Jumper Connector after replacing the Power Supply Unit 2 Remove the jumper connector from connector P10 and connect it to connector P11 3 Connect the cable connector from power SW to P10 98 PDP4270HD PDP4271HD PDP5070HD PDP507...

Page 99: ...99 Model PDP427CMX PDP507CMX PDP607CMX Block Diagrams Operation LED s Power Down Shut Down Diagnosis ...

Page 100: ...st Reg Vprst Photo Coupler BLOCK IC5V 60V 16 5V SOFT D BLOCK Y12 Y2 6 5V Y9 Y8 60V 5V MASK BLOCK 5V 16 5V VSUS MASK BLOCK 5V 16 5V VSUS MASK BLOCK 5V 16 5V VSUS PSUS Y SUB DRIVE ASSY AN P BN P CN P DN P RESONANCE BLOCK RESONANCE BLOCK VADR1 RESONANCE BLOCK VADR2 RESONANCE BLOCK VADR3 RESONANCE BLOCK VADR4 RESONANCE BLOCK VADR5 AD1 CN1601 AD2 CN1602 V 60V V 5V IC1601 LVDS Receiver Receiver V 3V CLK...

Page 101: ...IC1651 DRIVER C C1656 50 ADDRESS L ASSY AN P BN P CN P DN P AN P BN P CN P DN P Receiver Receiver CLK LE HBLK LBLK R G B CLK LE HBLK LBLK R G B RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK RESONANCE BLOCK VADR1 VADR2 VADR3 VADR4 VADR5 AD1 CN1801 AD2 CN1802 V 60V V 8V V 5V IC1601 LVDS ...

Page 102: ...C5905 LPF IC5904 SW 3 3V IC9504 BUF IC5606 Buffer 5V CN5002 INPUT1 15p D sub IC5001 Buffer IC5002 IC6301 OE IC5004 Video SW CN5003 ANALOG RGB OUT IC5007 Buffer 3 3V 3 3V 9V IC5005 SyncSW IC5008 Buffer LPF LPF X2201 3 84MHz CN4006 CN4001 CN4002 CN4003 CN4004 CN4005 CN6301 CN6302 CN5301 CN2302 CN2303 CN2004 IC2301 SEL IC2003 232C Transceiver IC2001 IC2002 IC2004 IC2005 IC2006 IC2007 5V 5V 3 3V DVI S...

Page 103: ...C8101 8104 SDRAM 3 3V IC9502 7V to 5V 7V IC6501 A D Converter 3 3V X9501 33 33MHz 3 3V IC8001 Digital signal Processor 3 3V 11 19 2 27 9V 9V IC3002 Audio Amplifier CN3004 CN3003 IC3004 12V to 9V 12V IC3001 Audio Controller 12V E D2401 Opt Sense IC5306 Audio Buffer 12V DC detect TM FA FB PM PN1 PN2 AD2 AD1 AU PV SCL SDL Mute ALM Audio Control Mute SCL SDA ALM L R Audio Signal Temp Sensor SDA SCL DS...

Page 104: ...LE IC2151 Y RESET BLOCK BLOCK Y OFFSET OVER UNDER VOL DET PD YSUS D10 OR D16 D17 LVDS ADR_PD1 SCAN YSUS LED_R LED_B MSEL YOBI D12 DAC V 3V_D V 3V_D Pulse Width Vofs_ADJ VYPRST_ADJ V 3V_D V 3V_EEP YPR U STOP_SQ V 3V_D V 3V_D OR D5 D6 SCL SDA TEMP1 D24 POWER SW RELAY VADR 12V BLOCK FILTER P10 P3 P11 AD2 AD1 AD2 AD1 Y3 60 ADDRESS S ASSY 60Y DRIVE ASSY 60 ADDRESS L ASSY 607 SCAN B ASSY 607 SCAN A ASSY...

Page 105: ...DULE IC1131 LOGIC BLOCK PHOTO COUPLER VOLTAGE CONVERTER BLOCK X1 X3 X6 HOT PLATE OVER UNDER VOL DET PD XSUS MODULE CONVERTER DC DC AXY1137 V 3V_D D21 D9 D18 OR 12V V 1V_D V 3V_D FLASH MEMORY IC3301 MASK D19 ADR_PD5 XSUSTN_PD XDD_CNV_PD XDRIVE_PD PS_PWDN PD_MUTE Ext_PD Vsus_ADJ RELAY PD_TRG_B AC_DET XSUS D11 SCL SDA V 3V_D SQ_SD UART SW H DET VD HD 12V V 3VACT DRF_B AND AND AND DRF_B DRF RELAY KDD ...

Page 106: ...at intervals of 500ms for 1 to n times with 2500ms of pause between switching Red lit and green flashes at intervals of 200ms Red flashes at intervals of 300ms Red flashes at intervals of 100ms Red and green flashes at intervals of 100ms Red Green Red Green Red Green Red Green Red Green Red Green Red Green Red Green Red Green Red Green LED Lighting Pattern Status Remarks 1000ms 500ms 500ms 200ms 3...

Page 107: ... YDRIVE_PD SCN5V_PD SCAN_PD XDRIVE_PD XDD_CNV_PD XSUSTN_PD ADR_PD DRF_B PD_MUTE PS_PD EXT_PD PD PD_TRG_B D21 IC3155 IC3151 D3151 to D3162 D3501 to D3502 D15 to D18 D19 D20 Y1 Y1 X1 X1 AD1 AD1 Note The figures 2 to indicate the number of times the LED flashes when power down occurs in the corresponding route OR P4 107 PDP427CMX PDP507CMX PDP607CMX Power Down Blinking in Red ...

Page 108: ...S Assy Short circuiting of Vadr TCP damaged 9 X DRIVE PD 50X DRIVE Assy Connectors disconnected between the DIGITAL and the X DRIVE Assys Abnormality in the 16 5 V power 10 X DCDC PD 50X DRIVE Assy Abnormality in VC_15V power Abnormality in VXNRST power 11 X SUS PD 50X DRIVE Assy Abnormality in the DK module Abnormality in the control signal line Connectors disconnected between the POWER SUPPLY Un...

Page 109: ...Audio Buffer CN313 CN312 CN311 CN9003 CN3004 CN9001 CN9501 CN8502 CN102 CN104 CN2303 CN9004 CN9007 CN307 IC3001 Audio Controller IC3002 Audio Amplifier CN5301 CN9010 CN4004 CN4006 CN2302 VCC DOWN2 Detect IC3160 MONO MULTI IC3401 SQ IC IC4002 TENP SENSOR VCC DOWN1 Detect IC6255 VIDEO SLOT IC1 CVBS SDA VS SCL VS IC6107 VIDEO SLOT IC1 Y C IC6257 EEPROM IC3652 EEPROM IC3651 SENSOR CN3651 CN3151 CN3001...

Page 110: ...ocomputer AD2 connector Check if cables are firmly connected 7 Not used 8 Failure in IIC communication with the main microcomputer Temperature sensor Temperature sensor The temperature sensors do not operate properly Check if the cables from the three temperature sensors are properly connected MAIN Failure in communication with the EEPROM IC9508 Communication with the EEPROM that backs up the late...

Page 111: ...111 Models PDP4280HD PDP5080HD Block Diagrams Quick Reference Basic Service Mode Operation LED Statuses Shut Down Power Down Diagnosis ...

Page 112: ...UTE T D D SC 5 PD REQ MD SCAN PD YDD PD MSEL YSUS PD O S D XDD PD XDD PD D19 XSUS PD XSUS PD ODE 3VA TV SUS MU E V VACTV PD MUTE B TEMP 3VA TV E SD DRF B REL Y RST MD RS 2 PS PD E PRST BU Y RX 1 C K1 EEP T CT D22 3V CTV V 3V D RST R T2 V 3VACTV V 3VE P V 3VACTV PD T G B DRF SW V 2V V V D V V D PS PD DRF B _ V VEEP V 3V EP A C DET V US ADJ EMP1 E SDA E SCL V 2V V VEEP V 3VE P D24 TE1 D21 IC 3151 MO...

Page 113: ... T EATER RCLK R LK A D LVDS 0 9 P TE D18 V VACTV S2 CT TXD MD UA TRXD MSEL V VACTV RE DR PD MSK D U RTTX S IJ AG MS DI O F E UT1 S B SY S R D SQ VK OFS 2 ADJ C VK OFS3 DJ _ V 3V D XK OFS2 DJ D D23 VO S ADJ XK FS ADJ VS S ADJ RST CT V 3 ACTV V 3VA TV DRS_PD Gen AND IC 3401 SEQUENC E PROC ESSOR PEG239A K C N3301 LASH WRITE C ONC T C 31 9 UART SW T 7W126F C 3306 F lash ROM X 302 102 M X TAL IC 3001 L...

Page 114: ...ress six times Press 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 Other Assys Clearance of the maximum temperature value Select PANEL FACTORY ETC then MAX TEMP After entering Factory mode press MUTING once press ENTER press seven times press ENTER SET then p...

Page 115: ...ther mode press MUTING To shift to another item in a specific mode press i or j To shift to the next nested layer below for an item with a indication press ENTER SET To return to the next nested layer above also press ENTER SET Mode transition in Service Factory mode Up Down 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 eng...

Page 116: ...tory operation Downloading of DTV Module software is finished normally Downloading of DTV Module software is abnormally finished LED Pattern Remarks POWER ON STANDBY SLEEP B R OG B R OG B R OG B Once Twice n times 2 5s Once R 500ms OG B 500ms R Once Twice n times 2 5s Once OG B 200ms R OG B 100ms R 100ms OG B R OG B R OG B 100ms R 100ms OG B R 500ms 500ms 500ms 500ms 500ms OG B R OG 500ms 500ms 50...

Page 117: ...YDRV PD SCN5V PD SCAN PD XDRV PD XDD PD XSUS PD ADR PD DRF SW DRF SW PD MUTE B PS PD EXT PD PD TRG B D21 IC3155 IC3151 D3151 to D3155 D3162 D3501 to D3502 D15 to D18 D19 D20 Y1 Y1 X1 AD1 AD1 Note The figures to indicate the number of times the LED flashes when power down occurs in the corresponding route OR 117 PDP4280HD PDP5080HD Power Down Blinking in Red ...

Page 118: ...2702 VKOFS3 UVP Y MSK BLOCK LMSK is short circuited VKOFS3 Regulator Q2706 Q2703 VKOFS4 UVP Y MSK BLOCK LMSK is short circuited Vadr is short circuited TCP etc Each TCP unit ADR_B capacitor is short circuited Between ADR_B and Vadr is short circuited Each resonance block unit VKOFS4 Regulator Q2707 Q2704 7 Y SUS Y DRIVE Assy Center electric potential detection PD Y RESONANCE BLOCK Q2106 Q2107 Q210...

Page 119: ...V SDA_AV SCL_AV5 SDA_AV5 SCL_MA SDA_M IC5001 ADC IC5201 HDMI_RX IC8404 EEPROM U6001 A FE IC4601 AV SW IC4701 RGB SW SCL_MB SDA_M TXD_IF RXD_IF CLK_IF BUSY_IF CE_IF REQ_IF OTW ANT_POW_DE V 12V V 6_5V V 5_1V IC8406 AND Gate IC4403 3chDC EMG_DDC IC8406 AND Gate V 3_3V_D4 EMG_USB IC6001 MPX U6101 AD FE IC6301 BCM3517 IC6401 BCM7038 TXD_DT RXD_DT IC7302 POD Interface IC6903 EEPROM IC7001 TV G slicer D1...

Page 120: ...120 Scan IC Troubleshooting Blue Glue Removal IC Removal ...

Page 121: ......

Page 122: ... MATSUMURA MANAGER DP Technical Support Group Classify Service Support Division Required equipment tweezers Curved Tip Tweezers are better than stright ones cutting pliers Procedure 1 Peel the coating a little at the place of lower left corner of SCAN IC which has rather more coating Please be careful not to damage the pattern 2 Make a notch at the peeled coating 122 ...

Page 123: ... them around the point of the tweezers while rotating tweezers 4 Peel off the coating while rotating tweezers along the SCAN IC 5 All the coating around SCAN IC is peeled off the work is end If you rotate tweezers as close as SCAN IC the work goes well 123 ...

Page 124: ... check very carefully for dry joints or short circuits Once the IC is positioned tip it diagonal so it cannot move anymore 5 Remove IC and clean PCB Check PCB for damaged patterns and short circuits 4 Heat up all pins with the nozzle When solder reflows remove IC with pick up tool 3 Add solder to all pins of the defective SCAN IC 2 Mount the right type of nozzle 1 124 Solder two opposite corners 6...

Page 125: ...older equipment required It can be ordered with part number SMD1 This package contains chipquick flux chipquick solder and alcohol pads 6 7 1 2 3 4 5 Apply flux to all pins of the defective SCAN IC Adjust the temperature of the solder iron to 200 C and melt CHIPQUICK alloy uniformly on all pins Maintain the alloy in molten state and remove the SCAN IC with a pick up tool Move the excess with the s...

Page 126: ...126 Parts List G3 to G8 Note This is a basic field use parts list Always check with Pioneer Parts Department to ensure correct part numbers ...

Page 127: ...WZ6634 N A Front Case Assy AMB2712 AMB2762 AMB2809 AMB2725 Hex Hole Bolt SMZ80H400FZB N A N A N A AC cord ADG1178 ADG1208 Protect Panel Assy AMR3303 AMR3303 Display Stand AMR3264 N A PDK TS01 Remote Control AXD1459 66 AXD1466 AXD1459 RRMCG1679CESA System Cable PDP R03U N A N A N A QCNW 6117CEZZ Power Cord PDP R03U N A N A N A QACCDA007WJPZ Service Manual ARP3123 3127 3155 ARP3155 62 ARP3186 ARP311...

Page 128: ...ssy AMR3266 3304 AMR3304 AMR3304 Display Stand AMR3264 N A N A PDK TS01 Remote Control AXD1459 66 AXD1459 RRMCG1679CESA System Cable PDP R03U N A N A QCNW 6117CEZZ Power Cord PDP R03U N A N A QACCDA007WJPZ Service Manual ARP3093 3101 3150 ARP3150 87 ARP3107 3141 Owner s Manual ARD1042 52 ARB1544 ARB1560 TINS 7552CEZZ 1 See bulletin SI D02012 Vmid moved to supply If replacing AXY1053 with AXY1055 o...

Page 129: ...sy AWZ6834 D D D Panel Sensor Assy AWZ6795 D D D Panel LED Assy AWZ6787 D D D Panel Key Assy AWZ6788 D D D Key Control Assy AWZ6789 D D D Panel IR Assy AWZ6790 D D D HD SP Terminal AWZ6792 D D D Front Case Assy AMB2804 AMB2763 AMB2783 AMB2779 Hex Hole Bolt SMZ80H400FZB D D D AC cord ADG1215 D D D Protect Panel Assy AMR3348 AMR3385 AMR3345 AMR3383 Remote Control AXD1484 AXD1478 AXD1484 AXD1478 Syst...

Page 130: ...AWZ6969 AWZ6965 AWZ6981 AWZ6969 IR Receive Assy AWZ6855 Comm Slot Assy AWZ6849 AWZ6968 AWZ6963 AWZ6849 AWZ6968 Comm Slot I F AWZ6850 AWZ6964 AWZ6980 AWZ6964 Video Card AWV2097 AWV2098 AWV2159 AWV2158 AWV2097 AWV2098 AWV2159 Video Slot I F Assy AWZ6851 Front Case Assy AMB2790 AMB2846 AMB2847 AMB2845 AMB2790 AMB2846 AMB2847 Hex Hole Bolt AC cord Protect Panel Assy AMR3345 Frame L N A N A ANB1876 N A...

Page 131: ...ontrol Assy AWZ6853 AWZ6969 AWZ6965 D AWZ6981 AWZ6969 IR Receive Assy AWZ6855 D D D AWZ6989 D Comm Slot Assy AWZ6849 AWZ6968 AWZ6963 D AWZ6849 AWZ6968 Comm Slot I F AWZ6850 AWZ6964 D D AWZ6980 AWZ6964 Video Card AWV2097 AWV2098 AWV2159 AWV2158 D AWV2097 AWV2098 AWV2159 Video Slot I F Assy AWZ6851 D D D D D Front Case Assy AMB2788 AMB2843 AMB2844 AMB2842 D AMB2788 AMB2878 AMB2843 AMB2844 Hex Hole B...

Page 132: ...y N A N A AWZ6841 D D D D Audio Amp Assy E AWW1005 AWZ6863 D D D D TUNER BOARD ASSY E AWE1303 N A N A N A N A N A MAIN BOARD ASSY E AWV2183 N A N A N A N A N A AV BOARD ASSY E AWW1007 N A N A N A N A N A MR POWER SUPPLY UNIT E AXY1091 N A N A N A N A N A Front Case Assy AMB2859 AMB2860 AMB2836 D D AMB2835 D AC cord E E ADG1215 D D D D Remote Control E AXD1502 AXD1490 AXD1490 AXD1489 System Cable w...

Page 133: ...640 X X Main PWB Assy 937J8M03 937J8M01 X 937J9M03 937J9M01 and M02 X 937P9M01 X 937M2M03 937M2M02 X High Voltage Board 9S899891 Ver 03B X X 9S899523 X Common Connection Board 9S899919 Ver 02A X X Common PKG 9S899669 X X X 9S899869 9S899282 X Y Scanning PKG 9S899659 Ver 02A 9S899790 X X X Scan Relay Board Up 9S899897 Ver 02A X X 9S899862 Ver 02C X X Up and down board versions Scan Relay Board Down...

Page 134: ...per left 9S899583 X X X Signal relay PKG upper right 9S899761 9S899585 X X X Signal relay PKG left 9S899524 X Signal relay PKG right 9S899525 X PDP Optical Filter 05100 0020 X X Filter 29KS0271 29KS0171 X X X 29KS0121 X Fan 10511 07 001 X X 3S170014 X X X Left Middle from rear 3S170015 X X X Right from rear Audio PWB Assy 937J8SH3 937J8SH1 X 937J9SH3 937J9SH1 X 937J9SH4 X 937F0SH4 937F7SH2 X Sub A...

Page 135: ... 1 AWW1102 Temp Sensor 2 AWW1103 Temp Sensor 3 AWW1104 LED Assy AWW1109 Key Assy AWW1108 Comm Slot Assy AWW1106 Comm Slot I F AWW1107 Video Card AWV2097 PDA5003 AWV2098 PDA5004 Video Slot I F Assy AWW1101 Front Case Assy AMB2885 Hex Hole Bolt SMZ80H400FTC AC cord ADG1215 Protect Panel Assy AMR3510 Frame L N A Frame R N A Frame U N A Frame D N A Display Stand AMR3545 Remote Control AXD1528 Cleaning...

Page 136: ...WW1030 Scan IC AN16025A SN755870PZT Front Case Assy AMB2857 AMB2861 AMB2871 AMB2855 Hex Hole Bolt SMZ80H400FZB AC cord ADG1215 Protect Panel Assy N A Remote Control AXD1508 AXD1507 AXD1508 AXD1507 System Cable white black ADF1027 9 or 1 Service Manual ARP3267 ARP3271 Owner s Manual ARB1567 ARE1399 ARB1567 ARE1399 MEDIA RECEIVER PROR06U PDPR06U Power Supply Unit AXY1113 MR DTB Assy AWE1305 MR Main ...

Page 137: ...y AWW1196 AWW1143 X Sub Drive AWW1144 INTERFACE ASSY AWV2373 AWV2373 SUS CLAMP 1 Assy AWW1022 SUS CLAMP 2 Assy AWW1023 Sensor Assy AWW1140 AWW1140 Service Manual A3404 A3404 Owner s Manual 20010 1320 20010 1320 Front Case Assy Hex Hole Bolt AC cord 01300 0390 01300 0390 G LINK cable VDX1010 Simple Remote Remote Control 01400 0850 01400 0850 Service Panel Assy AWU1208 AWU1233 137 ...

Page 138: ...W1131 AWW1131 AWW1131 AWW1131 AWW1118 pre audio AWW1117 power amp INPUT ASSY TANSHI AWW1156 AWW1153 AWW1156 AWW1153 AWW1156 AWW1153 N A LED IR ASS Y AWW1136 AWW1136 AWW1136 AWW1136 N A N A AWW1121 IR ASS Y N A N A N A N A AWW1137 AWW1137 AWW1123 SIDE KEY ASS Y AWW1133 AWW1133 AWW1133 AWW1133 AWW1133 AWW1133 AWW1124 POD ASSY U AWW1154 AWW1158 AWW1154 AWW1158 AWW1154 AWW1158 SIDE BLOCK U BB AWW1157 ...

Page 139: ...1144 NA Audio Assy AWW1131 AWW1185 LED IR Assy AWW1136 SIDE KEY Assy AWW1133 Scan IC SN755870KPZT P Side Block AWW1157 Tanshi Assy AWW1156 POD Assy AWW1154 Main Assy AWV2309 AWV2312 HN Module Assy AWV2311 NA NA Sensor Assy AWW1140 Fan Motor AXM1058 Service Manual ARP3354 ARP3354 ARP3356 Owner s Manual ARE1426 ARE1422 Front Case Assy AMB2917 AMB2912 Hex Hole Bolt SMZ80H400FZB AC cord ADG1215 G LINK...

Page 140: ...Assy AWV2293 FHD Scan A Assy AWW1129 1229 FHD Scan B Assy AWW1130 1230 FHD Power Amp Assy AWW1117 FHD Pre Audio Assy AWW1118 Fan Connect Assy AWW1122 LED Assy AWW1121 IR Assy AWW1123 KEY Assy AWW1124 KEY Control Assy AWW1125 Service Manual ARP3390 3344 Owner s Manual ARE1425 Front Case Assy AMB2910 Hex Hole Bolt SMZ80H400FZB AC cord ADG1215 Remote Control AXD1534 New panel 140 ...

Page 141: ... AWW1289 AWW1292 AWW1289 AWW1292 SIDE KEY ASS Y AWW1275 AWW1275 AWW1275 AWW1275 AWW1275 AWW1275 AWW1275 AWW1275 POD ASS Y U AWW1295 AWW1295 AWW1295 AWW1295 AWV1295 AWV1295 AWV1295 AWV1295 SIDE IO ASS Y AWW1274 AWW1285 AWW1274 AWW1285 AWW1274 AWW1285 AWW1274 AWW1285 HN MODULE ASS Y NA AWV2497 NA AWV2497 NA AWV2497 NA AWV2497 PANEL SENSOR AWW1272 AWW1272 AWW1272 AWW1272 AWW1309 AWW1309 AWW1309 AWW13...

Page 142: ...142 ...

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