Page 1: Plasma Display
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2004 T-ZZY NOV.
Page 2 HOW TO DISTINGUISH THE CURRENT MODEL FROM THE PREVIOUS MODEL Label reading You can distinguish the current model from the previous model by referring to the model-name label and the barcode label. On the serial label On the barcode label C u r r en t m od e l C urr en t mod el ( PD P-5 0 4CM X /LU C /1)
Page 3: Safety Information
SAFETY INFORMATION This service manual is intended for qualified service technicians ; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty.
Page 4 PRODUCT SAFETY NOTICE With the AC plug removed from an AC power source, place a Many electrical and mechanical parts in PIONEER set have jumper across the two plug prongs. Turn the AC power switch on. special safety related characteristics. These are often not evident...
Page 5 High Voltage Generating Point Charged Section The places where voltage is 100 V or more besides the live parts The places where the commercial AC power is used without are described above. You must not touch them, since there is risk passing through the power supply transformer.
Page 6 High Voltage Generating Point Charged Section The places where voltage is 100 V or more besides the live parts The places where the commercial AC power is used without are described above. You must not touch them, since there is risk passing through the power supply transformer.
Page 7 [Important Check Points for Good Servicing] In this manual, procedures that must be performed during repairs are marked with the below symbol. Please be sure to confirm and follow these procedures. 1. Product safety Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by following the safety instructions described in this manual.
Page 8: Table Of Contents
2.3.6 PANEL CHASSIS (43) ASSY (AWU1112) ..................36 2.3.7 PDP SERVICE ASSY (AWU1115) ....................37 2.4 MULTI BASE SECTION for PDP-504CMX and PDP-434CMX models ........... 38 2.4.1 MULTI BASE SECTION........................38 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM (Refer to “Service Manual: ARP3242”) ......40 3.1 BLOCK DIAGRAM ...........................
Page 9: Specifications
1. SPECIFICATIONS PLASMA DISPLAY (PDP-504CMX) General Control Light emission panel ..50 inch plasma AC display panel RS-232C .......D-sub 9 pin (pin connector) 109.8 (W) x 62.1 (H) x 126.1 (diagonal) cm COMBINATION IN/OUT....Mini DIN 6 pin (x2) Number of pixels ..........1280 x 768 Accessories Power supply ......
Page 10 PLASMA DISPLAY (PDP-434CMX) General Control Light emission panel ....“43-inch” AC Plasma Panel RS-232C .......D-sub 9 pin (pin connector) 95.2 (W) x 53.6 (H) x 109.3 (diagonal) cm COMBINATION IN/OUT....Mini DIN 6 pin (x2) Number of pixels ..........1024 x 768 Accessories Power supply ......
Page 11 PDP-504CMX/1...
Page 12: Exploded Views And Parts List
For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions, apply as you think it appropriate.) 2.1 PACKING for PDP-504CMX and PDP-434CMX models 2.1.1 PACKING (50-inch Only)
Page 13 Bolt SMZ80H400FTB NSP 19 Warranty Card ARY1093 NSP 20 Vinyl Bag AHG-195 (2) CONTRAST TABLE PDP-504CMX/LUC/1 and PDP-434CMX/LUC/1 are constructed the same except for the following: PDP-504CMX/ PDP-434CMX/ Mark No. Symbol and Description LUC/1 LUC/1 1 Upper Carton (504CMX) AHD3216...
Page 14: Pdp-504Cmx Model
2.2 PDP-504CMX model 2.2.1 CHASSIS SECTION (1) PDP-504CMX/1...
Page 15 CHASSIS SECTION (1) parts List Mark No. Description Part No. NSP 1 P. Chassis (50) Assy AWU1111 NSP 2 50 ADDRESS Assy AWZ6870 DIGITAL VIDEO Assy AWV2169 FPC (114P) ADY1081 Flexible Cable (J201) ADD1248 Flexible Cable (J203) ADD1250 Flexible Cable (J204) ADD1283 Flexible Cable (J209) ADD1236...
Page 16: Chassis Section (2)
2.2.2 CHASSIS SECTION (2) 200V 13 33 Upper Upper side side PDP-504CMX/1...
Page 17 CHASSIS SECTION (2) parts List Mark No. Description Part No. 50 X DRIVE Assy AWZ6877 50 Y DRIVE Assy AWV2082 > POWER SUPPLY Unit AXY1083 NSP 4 X CONNECTOR B Assy AWZ6881 NSP 5 X CONNECTOR A Assy AWZ6880 NSP 6 50 SCAN A Assy AWZ6878 NSP 7...
Page 18: Frame Section
2.2.3 FRAME SECTION Upper side 17 17 PDP-504CMX/1...
Page 19 FRAME SECTION parts List Mark No. Description Part No. IR RECEIVE Assy AWZ6989 KEY CONTROL Assy AWZ6981 LED OPT Assy AWZ6957 • • • • • • • • • • Front Chassis H (50) ANA1733 Front Spacer (CMX) AMR3384 Rear Frame (50M) ANG2602 Wire Clip...
Page 20: Terminal Panel And Rear Section
2.2.4 TERMINAL PANEL and REAR SECTION 36 (2/4) 36 (1/4) 36 (3/4) 36 (4/4) 20 20 20 25 25 Rear view PDP-504CMX/1...
Page 21 TERMINAL PANEL and REAR SECTION parts List Mark No. Description Part No. COMM SLOT I/F Assy AWZ6980 COMM SLOT Assy AWZ6849 > AC Inlet (CN1) AKP1255 SP TERMINAL R Assy AWZ6857 SP TERMINAL L Assy AWZ6856 Guide Rail EX AEC1994 6P Housing Wire (J108) ADX2889 Wire Saddle...
Page 22: Front Section
2.2.5 FRONT SECTION PDP-504CMX/1...
Page 23 FRONT SECTION parts List Mark No. Description Part No. SIDE KEY Assy AWZ6852 PIONEER Badge AAM1101 Panel Cushion V AED1269 Panel Cushion H AED1270 > Protect Panel Assy (50) AMR3348 NSP 6 Panel Holder (50) ANG2563 Display Label AAX2836 Front Case AMB2788 •...
Page 24: Panel Chassis (50) Assy (Awu1111)
2.2.6 PANEL CHASSIS (50) ASSY (AWU1111) Panel Chassis (50) Assy (AWU1111) Mark No. Description Part No. 1..50 ADDRESS Assy AWV2080 2..50 ADDRESS Assy AWZ6870 1..50 SCAN FUKUGO Assy AWV2083 2..50 SCAN A Assy AWZ6878 2..50 SCAN B Assy AWZ6879 2..X CONNECTOR A Assy AWZ6880 2..X CONNECTOR B Assy AWZ6881...
Page 25: Pdp Service Assy (Awu1114)
2.2.7 PDP SERVICE ASSY (AWU1114) PDP SERVICE Assy (AWU1114) Mark No. Description Part No. P. Chassis (50) Assy AWU1111 Front Chassis H (50) ANA1733 F. Chassis VL (50M) ANA1753 F. Chassis VR (50M) ANA1754 Sub Frame L Assy (50M) ANG2596 Sub Frame R Assy (50M) ANG2598 Rear Frame (50M)
Page 26: Pdp-434Cmx Model
2.3 PDP-434CMX model 2.3.1 CHASSIS SECTION (1) 17 16 19 17 PDP-504CMX/1...
Page 27 CHASSIS SECTION (1) parts List Mark No. Description Part No. NSP 1 P. Chassis (43) Assy AWU1112 NSP 2 43 ADDRESS Assy AWZ6862 DIGITAL VIDEO Assy AWV2169 FPC (114P) ADY1081 Flexible Cable (J201) ADD1257 Flexible Cable (J203) ADD1259 Flexible Cable (J204) ADD1260 Flexible Cable (J209) ADD1223...
Page 28: Chassis Section (2)
2.3.2 CHASSIS SECTION (2) 100V 9 11 Upper Upper side side Upper Upper side side PDP-504CMX/1...
Page 29 CHASSIS SECTION (2) parts List Mark No. Description Part No. 43 X DRIVE Assy AWZ6865 43 Y DRIVE Assy AWV2078 > POWER SUPPLY Unit AXY1083 NSP 4 X CONNECTOR B Assy AWZ6876 NSP 5 X CONNECTOR A Assy AWZ6875 NSP 6 43 SCAN A Assy AWZ6873 NSP 7...
Page 30: Frame Section
2.3.3 FRAME SECTION Rear view Upper side Rear view Bottom view PDP-504CMX/1...
Page 31 FRAME SECTION parts List Mark No. Description Part No. IR RECEIVE Assy AWZ6989 KEY CONTROL Assy AWZ6981 LED OPT Assy AWZ6967 • • • • • • • • • • NSP 6 Front Chassis H (43) ANA1714 Front Spacer (CMX) AMR3384 Rear Frame (43M) ANG2613...
Page 32: Terminal Panel And Rear Section
2.3.4 TERMINAL PANEL and REAR SECTION 36 (2/4) 36 (1/4) 36 (3/4) 36 (4/4) 20 20 20 25 18 Rear view PDP-504CMX/1...
Page 33 TERMINAL PANEL and REAR SECTION parts List Mark No. Description Part No. COMM SLOT I/F Assy AWZ6980 COMM SLOT Assy AWZ6849 > AC Inlet (CN1) AKP1244 SP TERMINAL R Assy AWZ6857 SP TERMINAL L Assy AWZ6856 Guide Rail EX AEC1994 6P Housing Wire (J108) ADX2911 Wire Saddle...
Page 34: Front Section
2.3.5 FRONT SECTION PDP-504CMX/1...
Page 35 FRONT SECTION parts List Mark No. Description Part No. SIDE KEY Assy AWZ6852 PIONEER Badge AAM1101 Panel Cushion V (43) AED1254 Panel Cushion H (43) AED1253 > Protect Panel Assy (43) AMR3345 NSP 6 Panel Holder (43) ANG2552 Display Label...
Page 36: Panel Chassis (43) Assy (Awu1112)
2.3.6 PANEL CHASSIS (43) ASSY (AWU1112) Panel Chassis (43) Assy (AWU1112) Mark No. Description Part No. 1..43 ADDRESS Assy AWV2076 2..43 ADDRESS Assy AWZ6862 1..43 SCAN FUKUGO Assy AWV2079 2..43 SCAN A Assy AWZ6873 2..43 SCAN B Assy AWZ6874 2..X CONNECTOR A Assy AWZ6875 2..X CONNECTOR B Assy AWZ6876...
Page 37: Pdp Service Assy (Awu1115)
2.3.7 PDP SERVICE ASSY (AWU1115) PDP SERVICE Assy (AWU1115) Mark No. Description Part No. P. Chassis (43) Assy AWU1112 Front Chassis H (43) ANA1714 F. Chassis VL (43M) ANA1755 F. Chassis VR (43M) ANA1756 Sub Frame L Assy (43M) ANG2613 Sub Frame R Assy (43M) ANG2628 Rear Frame (43M)
Page 38: Multi Base Section For Pdp-504Cmx And Pdp-434Cmx Models
2.4 MULTI BASE SECTION for PDP-504CMX and PDP-434CMX models 2.4.1 MULTI BASE SECTION Note : This illustration is 50 inch model. 27 30 (50-inch Only) 13 21 Bottom view 20 16 13 18 PDP-504CMX/1...
Page 39 15P/16P Housing Wire (J106) ADX2907 Shield Sheet AEC2004 Cable Clamp See Contrast table(2) (2) CONTRAST TABLE PDP-504CMX/LUC/1 and PDP-434CMX/LUC/1 are constructed the same except for the following: PDP-504CMX/ PDP-434CMX/ Mark No. Symbol and Description LUC/1 LUC/1 4 AV I/O Assy...
Page 40: Block Diagram And Schematic Diagram (Refer To "Service Manual: Arp3242")
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM 3.1.1 OVERALL BLOCK DIAGRAM (1/2) for PDP-504CMX DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC IC1551 IC1552 IC1553 IC1554 IC1555 IC1551 IC1552...
Page 41 DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC IC1551 IC1552 IC1553 IC1554 IC1555 IC1551 IC1552 IC1553 IC1554 IC1555 V+5V V+5V V+9V V+60V V+9V V+60V V+3V_IC5 V+3V_IC5 V+3V_LVDS V+3V_PLL V+ADR V+3V_LVDS V+3V_PLL...
Page 42: C 3.1.2 Overall Block Diagram (1/2) For Pdp-434Cmx
3.1.2 OVERALL BLOCK DIAGRAM (1/2) for PDP-434CMX DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC IC1552 IC1553 IC1554 IC1555 IC1552 IC1553 IC1554 IC1555 V+5V V+5V V+9V V+60V V+9V V+60V V+3V_IC5 V+3V_IC5 V+3V_LVDS...
Page 43 DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC IC1552 IC1553 IC1554 IC1555 IC1552 IC1553 IC1554 IC1555 V+5V V+5V V+9V V+60V V+9V V+60V V+3V_IC5 V+3V_IC5 V+3V_LVDS V+3V_PLL V+ADR V+3V_LVDS V+3V_PLL V+ADR RESONANCE RESONANCE IC1501 IC1501 BLOCK...
Page 44: Overall Block Diagram (2/2)
3.1.3 OVERALL BLOCK DIAGRAM (2/2) • Block Diagram CN5002 V+16 AV I/O ASSY IC7606 IC5002 +L/+R INPUT 1 IC7602 IC7605 AUDIO IN IC5003 IC7603 IC7601 POWER AMP INPUT 2 VOLUME IC7607 SELECTOR AUDIO IN -L/-R V+12V V+3V V+6.5V AUDIO AMP ASSY IC7608 AUDIO OUT SELECTOR...
Page 45 SP TERMINAL L ASSY SP TERMINAL R ASSY SIDE KEY CN5002 FAN L FAN R ASSY CN7408 CN7404 CN7402 CN7205 V+1V V+3V V+3V V+6.5V _STB V+16.5V FAN_12V RGB H/V IC5701 RGB H/V PD6435A IC7004 IC7101 PE5362A PD5855A CN5001 IC5801 PD6435A TXD_MD RXD_MD IC6483...
Page 46: Signal Route
3.1.4 SIGNAL ROUTE • Block Diagram PDP-504CMX/1...
Page 47: Drive Assy
3.1.5 50 Y DRIVE ASSY • Block Diagram 50 Y DRIVE ASSY 50 SCAN B ASSY IC5V CLK1 Photo Coupler Photo Coupler Photo Coupler CLK2 Photo Coupler 50 SCAN A ASSY Photo Coupler Photo Coupler Photo Coupler VSUS IC2203 YPR-U YSOFT-D YPR-U YSOFT-D...
Page 48: Y Drive Assy
3.1.6 43 Y DRIVE ASSY • Block Diagram 43 Y DRIVE ASSY 43 SCAN A ASSY IC5V CLK1 Photo Coupler Photo Coupler Photo Coupler CLK2 Photo Coupler 43 SCAN B ASSY Photo Coupler Photo Coupler Photo Coupler VSUS IC2301 YPR-U YSOFT-D YPR-U YSOFT-D...
Page 49: Drive Assy
3.1.7 50 X DRIVE ASSY • Block Diagram 50 X DRIVE ASSY XSUS-G XSUS-G XSUS-B XSUS-B XSUS-U2 XSUS IC1101 Mask Module L1102 XSUS-D2 VSUS PSUS IC1203 XSUS-U1 STK795-512A DRIVER XSUS-D1 L1103 XSUS-MSK XSUS-D2 16.5V XCP-MSK IC1102 L1104 XSUS-U1 XNR-D XSUS_PD DRIVER Mask Module XDD_PD...
Page 50: X Drive Assy
3.1.8 43 X DRIVE ASSY • Block Diagram 43 X DRIVE ASSY XSUS-G XSUS-G XSUS-B XSUS-B XSUS-U2 XSUS IC1101 L1102 XSUS-D2 VSUS Mask Module PSUS XSUS-U1 (STK795-510) DRIVER IC1203 XSUS-D1 L1103 XSUS-MSK XSUS-D2 16.5V XCP-MSK IC1102 L1104 XSUS-U1 XNR-D XSUS_PD DRIVER XDD_PD L1105...
Page 51: Digital Video Assy
3.1.9 DIGITAL VIDEO ASSY • Block Diagram Works by passive standby power Works by passive standby power Works by passive standby power Works by active standby power Works by active standby power Works by active standby power Note: 50 (43) ∗∗∗ Assy means (50 ∗∗∗ Assy or 43 ∗∗∗ Assy.) CN5001 50 (43) ADDRESS ASSY DIGITAL VIDEO ASSY...
Page 52: Av I/O Assy
3.1.10 AV I/O ASSY • Block Diagram AV I/O ASSY V+3V V+12V IC7601 TC4052BFT CN7601 AUDIO IC7606 IC7603 PD3869AF SELECTOR AUDIO VOL CN7602 IC7602 IC7605 L+ R+ INPUT 1 BUFFER BUFFER AUDIO IN V+6.5V CN7501 INPUT 2 SCL_AV SDA_AV AUDIO IN V+12V IC7607 CN8702...
Page 53: Rgb Assy
3.1.11 RGB ASSY • Block Diagram INPUT1 INPUT5 HD/VD HD/VD PDP-504CMX/1...
Page 54: Audio Amp And Comm Slot Assys
3.1.12 AUDIO AMP and COMM SLOT ASSYS • Block Diagram AUDIO AMP ASSY IC5003 LA4625 CN5003 BAL → UNBAL POWER AMP CN5001 L_OUT + L_OUT - R_OUT + R_OUT - V+3.3V STBY AMUTE A_NG DETECT TEMP3 TEMP3 V+12V IC5001 V+12V_D SI-8120S CN5002 V+6.5V...
Page 55: Waveforms
3.2 WAVEFORMS DIGITAL VIDEO ASSY (4/6) • DIGITAL I/F BLOCK CH1: TP5102 (VD) CH1: TP5101 (HD) CH2: TP5101 (HD) CH2: TP5103 (DE) V: 2V/div. H: 2msec/div. V: 2V/div. H: 2µsec/div. CH1: TP5102 (VD) CH1: TP5101 (HD) CH2: TP5101 (HD) CH2: TP5103 (DE) V: 2V/div.
Page 56 RGB ASSY (2/10, 3/10, 4/10) MAIN AD BLOCK, MAIN LPF BLOCK, SUS LPF&AD BLOCK Input: INPUT 1 Signal: RGB, XGA 60 Hz, Color-bar = to *, _ : With two screens, a SUB screen chooses INPUT1 and observes it. CH1: K6012 (PLLHD_MAIN) CH1: K6601(PLLHD_SUB) CH1: Foot of R6628 (DATACK) K6404 (HD1_MAIN)
Page 57 AV I/O ASSY (1/3) • VIDEO • AUDIO • AV/IO BLOCK Input: INPUT 1 Input: INPUT 1 Signal: RGB, XGA 60 Hz, Color-bar Signal: 200mVrms, 1 kHz input, VOL MAX CH1: JA7606-pin 13 (HD) CH1: CN7601-pin 14 (+L_OUT) CH1: CN7605-pin 10(HD_IO) V: 2V/div.
Page 58 50 (43) X DRIVE ASSY, 50 (43) Y DRIVE ASSY and 50 (43) SCAN A ASSY Note: • 50 (43) X SUS BLOCK, 50 (43) Y LOGIC BLOCK, 50 (43) Y SUS BLOCK 50 (43) ∗∗∗ Assy means (50 ∗∗∗ Assy or 43 ∗∗∗ Assy.) Drive Output Waveform (1 field,color-bar) Control Signal (Sustain Waveform Gen.) CH1: R1226 (XPSUS) - K1201 (SUSGND)
Page 59 50 (43) ADDRESS ASSY Note: 50 (43) ∗∗∗ Assy means • ADR RESONANCE BLOCK (VIDEO and PC) 50 ∗∗∗ Assy or 43 ∗∗∗ Assy. CH1: IC1601-pin 2 (ADR_B2) CH2: Q1601-pin 4 (ADR_B2) CH1: Q1601 Drain (V+ADR) CH2: IC1603-pin 4 (ADR_U1) CH3: Q1603-pin 4 (ADR_U1) CH2: Q1603 Source CH3: IC1603-pin 2 (ADR_D1)
Page 60: Voltages
3.3 VOLTAGES • Voltages DIGITAL VIDEO ASSY CN5601 (D1) No. Signal Name I/O Signal Description Voltages at NTSC Signal Input +12V +12V power input +12VDC +12V +12V power input +12VDC − GND_D − GND_D Power down signal 0VDC VSUS_ADJ VSUS adjustment signal PS_PD Power-down detecting signal of POWER SUPPLY block 0VDC...
Page 61 RGB ASSY POWER SUPPLY ASSY RGB ASSY VIDEO SLOT I/F ASSY R1 (CN7404) R4 (CN7407) VS1 (CN8951) Voltage Voltage Name Name Name Name V+16.5V 16.7 V+16.5V V+12V 12.9 V+12V V+13V 13.6 V+13V V+12V 12.9 V+12V V+13V 13.6 V+13V V+12V 12.9 V+12V V+12V 12.9...
Page 62 RGB ASSY RGB ASSY R9 (CN5701) R9 (CN5701) Name Name AV I/O IF ASSY AV I/O IF ASSY AV I/O ASSY AV I/O ASSY CN2102, AV6 (CN2101) CN8705 CN2102, AV6 (CN2101) CN8705 Voltage Voltage Name Name Name Name N.C. N.C. BA_DVI5 0/3.3 BA_DVI5...
Page 63 RGB ASSY VIDEO SLOT I/F ASSY RGB ASSY R11 (CN7410) VS3 (CN8955) R9 (CN5701) Voltage Name Name Name AV I/O IF ASSY AV I/O ASSY CN2102, AV6 (CN2101) CN8705 Voltage DSUBV DSUBV Name Name GA_DVI6 0/3.3 GA_DVI6 IN5_VD IN5_VD GA_DVI4 0/3.3 GA_DVI4 GA_DVI2...
Page 64 RGB ASSY VIDEO SLOT I/F ASSY RGB ASSY VIDEO SLOT I/F ASSY R12 (CN7405) VS4 (CN8953) R12 (CN7405) VS4 (CN8953) Voltage Voltage Name Name Name Name RB6_IC1 0/3.3 RB6_IC1 BA4_IC1 0/3.3 BA4_IC1 RB7_IC1 0/3.3 RB7_IC1 BA3_IC1 0/3.3 BA3_IC1 BA2_IC1 0/3.3 BA2_IC1 BA1_IC1 0/3.3...
Page 65 AV I/O ASSY LED OPT ASSY COMM SLOT I/F ASSY IR ASSY AV3 (CN8703) LO1 (CN9651) CS4 (CN8901) RE1 (CN4901) Voltage Voltage Name Name Name Name V+3STB V+3STB V+3STB V+3STB LED_ G LED_ G LED_ R LED_ R AC_ DET AC_ DET COMM SLOT I/F ASSY COMM SLOT ASSY...
Page 66 COMM SLOT I/F ASSY VIDEO SLOT I/F ASSY VIDEO SLOT I/F ASSY VIDEO SLOT 1 and 2 ASSY VS5 (CN8954) CN7902 CS3 (CN8903) VS2 (CN8952) Voltage Voltage Name Name Name Name GB1_IC1 0/3.3 GB1_IC1 FIRST_RXD FIRST_RXD GB2_IC1 0/3.3 GB2_IC1 GET_UART GET_UART GB3_IC1 0/3.3...
Page 67 VIDEO SLOT I/F ASSY VIDEO SLOT 1 and 2 ASSY VIDEO SLOT I/F ASSY VIDEO SLOT 1 and 2 ASSY VS5 (CN8954) CN7902 VS5 (CN8954) CN7902 Voltage Voltage Name Name Name Name SCL_VS SCL_VS RA0_IC1 0/3.3 RA0_IC1 SDA_VS SDA_VS V+12V 12.9 V+12V VSEPSCL...
Page 68: Pcb Parts List
5 6 2 1 Mark No. Description Part No. Mark No. Description Part No. LIST OF ASSEMBLIES for PDP-504CMX LIST OF ASSEMBLIES for PDP-434CMX NSP 1..50 ADDRESS ASSY AWV2080 NSP 1..43 ADDRESS ASSY AWV2076 2..50 ADDRESS ASSY AWZ6870 2..43 ADDRESS ASSY AWZ6862 NSP 1..50 SCAN ASSY...
Page 69 • PCB Parts for PDP-504CMX Mark No. Description Part No. Mark No. Description Part No. IC2004 TC74VHC541FT 50 ADDRESS ASSY CAPACITORS [50 ADR LOGIC BLOCK] C2001 CEHAT470M16 SEMICONDUCTORS C2007 CKSRYB471K50 IC1501 PEE001B C2002-C2006, C2008 CKSSYB104K10 COILS AND FILTERS RESISTORS L1504 QTL1013 R2045 RAB4C0R0J...
Page 70 Mark No. Description Part No. Mark No. Description Part No. COILS CAPACITORS L2203, L2205 ATH1119 L2202 ATH1155 C2309-C2311, C2327, C2329, C2330 ACE1163 L2204 ATH1156 C2314 ACE1165 L2201 LFEA470J C2346 (0.33/100V) ACG1118 C2336 ACH1393 CAPACITORS C2316, C2331 ACH1415 C2212-C2214, C2226, C2227 ACE1175 C2303, C2342 ACH1416...
Page 71 Mark No. Description Part No. Mark No. Description Part No. L2402 LFEA100J C3031, C3032, C3042, C3043, C3049 CCSRCH331J50 L2401 LFEA101J C3055, C3061, C3066 CCSRCH331J50 C3009, C3010, C3020, C3021, C3028 CCSRCH390J50 L2403 LFEA470J C3030, C3039, C3041, C3053, C3054 CCSRCH390J50 C3064, C3065 CCSRCH390J50 CAPACITORS C3003, C3014, C3025, C3036, C3047...
Page 72 Mark No. Description Part No. Mark No. Description Part No. IC7601, IC7608 TC4052BFT [IF UCOM BLOCK] IC7612 TC74AC04FT SEMICONDUCTORS IC7611 TC74VHCT541AFT IC8705 24LC01B Q7602, Q7605, Q7702 2SC4116 IC8702 HD64F3687FP Q7603 DTA124EUA IC8703 PST9230N IC8701 TC74VHC08FT Q7604, Q7606-Q7608 DTC124EUA IC8704 TC7W126FU Q7701 HN1C01FU Q7601...
Page 73 Mark No. Description Part No. Mark No. Description Part No. C7551-C7559 CKSSYF104Z16 CAPACITORS C1112, C1113, C1125-C1127 ACE1175 RESISTORS C1111, C1124 (100P/630V) ACG1104 R7560-R7565, R7568-R7573 RAB4CQ0R0J C1109, C1119 (0.22/250V) ACG1112 R7524-R7529, R7536, R7540 RAB4CQ100J C1134, C1135 (150P/630V) ACG1120 R7552-R7555 RAB4CQ100J C1101, C1105, C1116, C1117 CCSRCH331J50 R7578-R7590 RAB4CQ470J...
Page 74 Mark No. Description Part No. Mark No. Description Part No. C1243 CKSRYB104K16 RESISTORS C1202, C1205, C1206, C1247 CKSRYF104Z50 R1073, R1074 RS1/16S1001F R1075 RS1/16SS102J RESISTORS R1071 RS1/16SS471J R1230 ACN1166 R1072 RS1/16SS473J R1208, R1260, R1261 ACN1174 Other Resistors RS1/16S###J R1255 ACN1178 R1256 ACN1198 R1226, R1251 RS1MMF331J...
Page 75 • PCB Parts for PDP-434CMX Mark No. Description Part No. CAPACITORS Mark No. Description Part No. C2001 CEHAT470M16 C2007 CKSRYB471K50 43 ADDRESS ASSY C2002-C2006, C2008 CKSSYB104K10 [43 ADR LOGIC BLOCK] SEMICONDUCTORS RESISTORS IC1501 PEE001B R2045 RAB4C0R0J R2055 RAB4C100J COILS AND FILTERS...
Page 76 Mark No. Description Part No. Mark No. Description Part No. L2203, L2205 ATH1134 C2336 ACH1407 L2201 LFEA470J C2316, C2331 ACH1414 CAPACITORS C2303, C2342 ACH1416 C2343 CCSRCH102J50 C2212-C2214, C2226, C2227 ACE1168 C2306 CEHAT221M25 C2211, C2224, C2238 (100P/630V) ACG1104 C2308, C2324, C2339, C2340, C2349 CEHAT470M16 C2240 (0.22/250V) ACG1104...
Page 77 Mark No. Description Part No. Mark No. Description Part No. CAPACITORS R3036 RAB4C221J Other Resistors RS1/16S###J C2406 ACH1360 C2401 ACH1361 OTHERS C2427 CEHAT100M50 C2403 CEHAT101M16 CN3001 13P CONNECTER NONPB AKP1261 C2405, C2407, C2417 CEHAT101M25 K3001, K3004, K3009, K3015, K3017 AKX9002 K3019, K3021 TEST PIN AKX9002 C2414...
Page 78 Mark No. Description Part No. Mark No. Description Part No. D7602, D7603, D7605, D7609 UDZS5.6B D7604 UDZS6.8B CAPACITORS C8706, C8707 CCSRCH120J50 CAPACITORS C8708, C8714 CEHAT470M16 C7633, C7634 CCSRCH101J50 C8704, C8718 CEHAT471M6R3 C7673, C7674 CCSRCH220J50 C8717, C8720 CKSRYB103K50 C7631, C7632 CCSRCH221J50 C8722-C8724 CKSRYB471K50 C7611, C7612...
Page 79 Mark No. Description Part No. Mark No. Description Part No. C1104, C1108, C1115, C1122 CKSYB105K25 OTHERS RESISTORS CN7501 JACK AKN1069 CN7503 DVI SOCKET (24P) AKP1216 R1116, R1122 RS1/10S1003F R1133, R1143-R1145 RS1/10S100J R1155, R1156 RS1/10S220J 43 X DRIVE ASSY R1103, R1106, R1118, R1119, R1123 RS1/10S2R2J R1126, R1153 RS1/10S2R2J...
Page 80 Mark No. Description Part No. Other Resistors RS1/16S###J OTHERS KN1201-KN1205, KN1208, KN1210 ANK-142 KN1211, KN1212KN1214 ANK-142 GROUND PLATE CN1201 CONNECTOR B12B-EH [43 X D-D CON BLOCK] SEMICONDUCTORS IC1402 MIP2E3DMU IC1401, IC1403 PS2701A-1(L) IC1404 TA76431FR Q1401 2SA1576A Q1402 2SC4116 D1406, D1409, D1410 D1FK70 D1407, D1408 D1FL20U(S)
Page 81 • PCB parts for PDP-504CMX and PDP-434CMX Mark No. Description Part No. Mark No. Description Part No. R7465 RS1/16S4702F R7460 RS1/16S6201F RGB ASSY R7447 RS1/16S7500F [RGB BLOCK] R7478 RS1/16S8201F SEMICONDUCTORS IC7411 BD6522F Other Resistors RS1/16S###J > IC7412 M5291FP IC7402 MM1522XU...
Page 82 Mark No. Description Part No. Mark No. Description Part No. OTHERS C6638 CKSRYB103K50 C6604, C6624 CKSRYB104K16 K6401-K6406 TEST PIN AKX9002 CN6402 PLUG(6P) KM200NA6 C6648 CKSRYB104K25 C6608, C6611, C6612, C6621 CKSRYB105K6R3 C6630-C6632 CKSRYB105K6R3 [MAIN AD BLOCK] C6646, C6656-C6661 CKSRYB471K50 SEMICONDUCTORS C6609, C6614, C6623 CKSRYB473K16 IC6001 CXA3516AR...
Page 83 Mark No. Description Part No. Mark No. Description Part No. RESISTORS R7120, R7150, R7151 RS1/16SS101J R5816-R5825, R5827, R5835, R5849 RAB4CQ100J R7101 RS1/16SS103J R5852, R5854, R5856, R5858, R5860 RAB4CQ100J R7103, R7104, R7112, R7114 RS1/16SS330J R5868-R5871, R5877 RAB4CQ100J R7122, R7126, R7127, R7130, R7131 RS1/16SS330J R5802-R5808, R5812-R5814, R5831 RAB4CQ103J...
Page 84 Mark No. Description Part No. Mark No. Description Part No. R7201 RAB4CQ472J R7212, R7232 RS1/16S1202F RESISTORS R7208-R7209, R7216-R7217 RS1/16SS0R0J R5209, R5211, R5212, R5235 RAB4C101J R7207, R7221-R7223, R7225-R7226 RS1/16SS470J R5254, R5255, R5265, R5266 RAB4C101J R7228, R7230, R7249, R7251, R7262 RS1/16SS470J R5205 RAB4C103J R5270, R5271 RAB4C472J...
Page 85 Mark No. Description Part No. Mark No. Description Part No. R5420 RS1/16SS0R0J CAPACITORS C5049, C5080 CEHAT101M16 R5426-R5428 RS1/16SS101J C5045 CEHAT220M50 R5423, R5425 RS1/16SS103J C5010 CEHAT221M10 R5429-R5430 RS1/16SS122J C5022 CEHAT222M16 R5417-R5418 RS1/16SS220J C5047, C5048, C5081 CEHAT2R2M50 Other Resistors RS1/16S###J C5050 CEHAT330M25 C5005-C5008, C5016 CEHAT470M16 [ADDRESS CN BLOCK]...
Page 86 Mark No. Description Part No. Mark No. Description Part No. CAPACITORS LED OPT ASSY C8952 CEHAT470M16 SEMICONDUCTORS C8953 CKSSYF104Z16 Q9652 DTC143EUA Q9051 HN1B04FU RESISTORS Q9651 RN2901 Other Resistors RS1/16S###J D9051 S9561 D9652 SML-310MT OTHERS CN8953 SOKET120-P AKP1219 D9651 SML-311UT CN8954 PCISOKET184 AKP1251 CN8955 SOKET50-P AKP1253...
Page 87: Power Supply Unit
Mark No. Description Part No. IR RECEIVE ASSY SEMICONDUCTORS Q4901 2SC4116 D4902 1SS302 D4901 1SS355 CAPACITORS C4905 CCSRCH101J50 C4901 CEAT470M16 C4903 CKSRYB102K50 C4907 CKSRYB103K50 C4902, C4904 CKSSYF104Z16 RESISTORS Other Resistors RS1/16S###J COVER ASSY This assembly has no service parts. POWER SUPPLY UNIT This assembly has no service parts.
Page 88: Adjustment
6. ADJUSTMENT 1. At shipment, the unit is adjusted to its best conditions. Normally, it is not necessary to readjust even if an assembly is replaced. If the adjustment is shifted or if it becomes necessary to readjust because of part replacement, etc., perform the adjustment as described below. 2.
Page 89: Drive Assy Adjustment
6.2 DRIVE ASSY ADJUSTMENT How to readjust the timing of the control signals when the DRIVE Assy TND506MD is to be replaced As there is a large difference in delay time among the individual TND506MDs, timing adjustment has been made on each TND506MD in the unit process.
Page 90: Service Factory Mode
6.3 SERVICE FACTORY MODE Commands in Service/Factory mode must be issued using the remote control unit supplied with the Plasma Display. State Transition Diagram At standby Normal operation mode POWER (AA1C/AA1B) FACT (AA5F) FACT (AA5F) [POF] FACT FACT (AA5F) MENU (AA8B) (Refer to the following step.) [FAY] [FAN]...
Page 91: How To Enter Factory Mode
6.4 HOW TO ENTER FACTORY MODE For adjustments, it is necessary to enter Service/Factory mode. There are two ways to enter Service/Factory mode: by using the remote control unit, or by using RS232C commands from your PC. When the unit is in Standby (STB) Mode •...
Page 92 Operation when Service/Factory mode is entered Functions whose settings are set to OFF The settings of the following functions are set to OFF when Service/Factory mode is entered (including when this mode is entered by receiving the FAY command): • SPLIT (The display will become that of the main input.) •...
Page 93 Main-item indications Four parameters are displayed: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 I N F O R M A T I O N I N 1 –...
Page 94 ¶ SIG-Mode Table The signal mode is displayed in three characters: First character: Resolution of the input signal (numerics for the video signals, and alphabetics for the PC signals) Second character: Grouping of the vertical frequencies Reference Vertical 2nd Character Area Remarks Frequency...
Page 95 SIG-Mode table for PC signals Vertical Freq. Horizontal Freq. Dot Clock SIG-Mode Signal Type Remarks fv (Hz) fh (kHz) (MHz) ∗ 640 × 400 Former 720 × 400 56.422 24.825 21.052 ∗ 720 × 400 Former 640 × 400 70.087 31.469 28.322 ∗...
Page 96 Note : If the versions for MODULE and SEQ-PRG are -5*M, refer to this manual and PDP-504CMX : ORDER NO. ARP3242 for servicing. If it is -0*M, refer to PDP-504CMX : (ORDER NO. ARP3191, ARP3192), PDP-434CMX : (ORDER NO. ARP3198, ARP3199) for servicing.
Page 97 Note : If the 8th digit from the left in the serial number (_ _ _ CCSS100001JP) is 1, refer to this manual and PDP-504CMX : ORDER NO. ARP3242 for servicing. If it is 0, refer to PDP-504CMX : (ORDER NO. ARP3191, ARP3192), PDP-434CMX : (ORDER NO. ARP3198, ARP3199) for servicing.
Page 98 4. PANEL PD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 N F O R M A T I O N I N 1 –...
Page 99 5. PANEL SD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 N F O R M A T I O N I N 1 –...
Page 100: Hour Meter
6. TEMPERATURE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 N F O R M A T I O N I N 1 –...
Page 101 10. BACKUP EEPROM When the DIGITAL VIDEO Assy is to be replaced, the adjustment values in it are temporarily stored in the backup ROM then are written on the new Assy after replacement. (Refer to the "7.1.6 BACKUP THE ADJUSTMENT VALUES FOR THE MAIN UNIT".) 1 Check if adjustment has been made on the DIGITAL VIDEO Assy or not (i.e., in the state of a new service part), and if the data on any adjustment values are retained in the backup ROM or not.
Page 102 Adjustment of corresponding route unevenness Basically, only replacement of service parts is required, and adjustment is not required. Adjustment Function Parameter Name No. Command in Factory CVY GAIN IC1 MAIN GAIN adjustment (switching routes with the SWM [main] and SWS [sub] commands) CVY OFFSET IC1 MAIN OFFSET adjustment (switching routes with the SWM [main] and SWS [sub]...
Page 103 Reference: Commands for adjustment of differences in signals and memory cells used for storing adjustment values • Basically no adjustment is required for the Service Assy, as it is properly adjusted before shipment. Adjustment values to be stored in the EEPROM Adjustment values to be stored in the EEPROM of the AV I/O (INDIVIDUAL mode) of the RGB (COMMON mode)
Page 104 INDIVIDUAL ADJ. mode 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 I N D I V I D U I N 1 –...
Page 105 1. COMMON-RGB1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 C OMMO N –...
Page 106 3. COMMON-PANEL1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 C OMMO N –...
Page 107 4. COMMON-PANEL2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 C OMMO N –...
Page 108 1. PATTERN MASK 2. FULL MASK 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 O P T I O I N 1 –...
Page 109 Full Mask Function/ Corresponding Content Display RS-232C Command Mask mode: OFF Raster – White Raster – Red Raster – Green Raster – Blue Raster – Black Raster – Cyan Raster – Mazenta Raster – Yellow 10 M59 Raster – Cyan 274 11 M60 Raster –...
Page 110 5. INTEGRATOR MODE The setting can be changed using the 2 or 3 key. Function/ Corresponding Content Display RS-232C Command – ENABLE Permitting INTEGRATOR MODE (initial setting) – DISABLE Prohibiting INTEGRATOR MODE INITIALIZE mode 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 I N I T A L I Z E I N 1 –...
Page 111 1. FINAL SETUP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 I N I T A L I Z E I N 1 –...
Page 112 Item (operation) Factory setting Remarks Integrator PICTURE Default setting for all adjustment items For each input function menu WHITE BAL. Default setting for all adjustment items For each input function setting For each input function SCREEN Default setting for all adjustment items VIDEO DRE MID The screen-size setting will be one of the factory-preset GRADATION...
Page 113 P-SLOT (PDA-5003/ PDA- 5004) made by Pioneer ?: Operable according to the setting ×: The corresponding Video card will be treated as an incompatible Video card. • When a disallowed video card is inserted, the power is not turned on, and the red and green LEDs flash alternatively.
Page 114: Command Description
6.5 COMMAND DESCRIPTION About GET Command • Operation description of GET command Conditions under which GET commands are enabled Most of the GET commands are enabled at any time, regardless of unit's being on/off or in Factory or Normal mode. However, some GET commands must be issued while the power is on to acquire correct data.
Page 115 4 byte Model Data Version of the IC4-MANTA 4 byte PDP-504CMX series Sequence version (50VIDEO) 4 byte PDP-434CMX series Sequence version (50PC) 4 byte Sequence version (43VIDEO) 4 byte Sequence version (43PC) 4 byte Version of the IF microcomputer 4 byte...
Page 116 GPD: Power-down information Data Order Size Order Data Size Latest "1st PD" data 1 byte Fifth latest “1st PD” data 1 byte Latest "2nd PD" data 1 byte Fifth latest “2nd PD” data 1 byte Data of hour meter for the latest PD 7 byte Data of hour meter for the fifth latest PD 7 byte...
Page 117 GNG: NG history Data Order Size Order Data Size Latest SD data 1 byte Fifth latest SD data 1 byte Data of subcategory for the latest SD 1 byte Data of subcategory for the fifth latest SD 1 byte Data of hour meter for the latest SD 7 byte Data of hour meter for the fifth latest SD 7 byte...
Page 118 GS2: Status information Data Order Size Remarks Notifying of switching to Standby mode 1 byte 1: Successfully switched to Standby mode Whether the unit has already been adjusted or not 1 byte 0: Adjusted, 1: Not adjusted With/without backup of adjustment data 1 byte 0: With backup, 1: Without backup Power-down information...
Page 119 GPM: Value of the pulse meter Note: The number of electric discharges at each block is Data Order Size displayed. The first digit represents the number of Pulse meter (Block area 1) 10 byte tens of thousands. Pulse meter (Block area 2) 10 byte Pulse meter (Block area 3) 10 byte...
Page 120 LIST OF RS-232C COMMAND Validity of Lower Upper Direct Command Operation Remarks limit limit Numeric Input Adjusting power consumption AD CONTRAST adjustment Audio MUTE OFF Audio MUTE ON Execution of auto setup The values for positions are not stored in memory in Factory mode. Transmitting the backup data to the DIGITAL VIDEO Assy Indicate a current baudrate BRAS01...
Page 121 Validity of Lower Upper Direct Command Operation Remarks limit limit Numeric Input Obtaining the serial no. Obtaining the P ON COUNTER value Obtaining power-down information Obtaining the PULSE METER data Obtaining the PD polling log Obtaining the PANEL W/B data Obtaining the version data for each device Obtaining the temperature data and unit state Data of module microcomputer system...
Page 122 Validity of Lower Upper Direct Command Operation Remarks limit limit Numeric Input Raster-red Raster-green Raster-blue Raster-black Raster-cyan Raster-magenta Raster-yellow Raster-cyan 274 Raster-50 flesh color Raster-50 light purple Raster-50 sky blue Raster-red 779 Raster-cyan 218 Raster-cyan 448 Raster-43 flesh color Raster-red 640 Raster-magenta 98 Raster-43 sky blue 1 Raster-43 sky blue 2...
Page 123 Validity of Lower Upper Direct Command Operation Remarks limit limit Numeric Input Setting the signal format to PC FORMAT1 (VGA or SFTS01 XGA or SXGA or 720-PC) Setting the signal format to PC FORMAT2 (WVGA or SFTS02 WXGA or SXGA+) SFTS03 Setting the signal format to (VIDEO) 525p or 750p SFTS04...
Page 124: Method For Replacing The Service Panel Assy
6.6 METHOD FOR REPLACING THE SERVICE PANEL ASSY The following adjustments and operations are required when the Panel Assy is replaced for servicing. Adjustments of the Vsus and Vofs voltages Input the reference adjustment values that are described on the service panel for the Vsus and Vofs voltages, with the RS232C commands or on the Factory menu.
Page 125: General Information
7. GENERAL INFORMATION 7.1 DIAGNOSIS 7.1.1 CONFIGURATION OF THE PC BOARD Note : This illustration is 50 inch model. DIGITAL VIDEO PANEL SENSOR Assy Assy 50 ADDRESS Assy 50 ADDRESS Assy 50 ADDRESS Assy 50 ADDRESS Assy (43 ADDRESS Assy) (43 ADDRESS Assy) (43 ADDRESS Assy) (43 ADDRESS Assy)
Page 126: Diagnosis For Shutdown And Power-Down By Led
7.1.2 DIAGNOSIS FOR SHUTDOWN AND POWER-DOWN BY LED • Operation statuses indicated by LEDs Standby GREEN Normal Power on GREEN 0.5s 0.5s 0.5s 3.0s Power-down GREEN Abnormality Shutdown 0.5s 0.5s 0.5s 3.0s GREEN 0.3s Interval 0.3s Slot Protect 0.3s 1.5S 0.3s GREEN Note:...
Page 127 • Identification of locations having abnormality by the number of times the LEDs flash On Shutdown and power-down Shutdown • Operation: When the microcomputer detects any abnormality, it forcibly shuts the unit off. • LED indication: The LED flashes in green. Note: The LED flashes regardless of the FRONT INDICATOR setting on the Integrator menu.
Page 128 E_SCL E_SDA PDP-504CMX/1...
Page 129 PDP-504CMX/1...
Page 130 PDP-504CMX/1...
Page 131 • Block diagram of the power-down signal system PDP-504CMX/1...
Page 132 • Power-down diagnosis (defective points) Note: 50 (43) ∗∗∗ Assy means (50 ∗∗∗ Assy or 43 ∗∗∗ Assy.) PDP-504CMX/1...
Page 133: Processing At The Time Of Abnormalities
7.1.3 PROCESSING AT THE TIME OF ABNORMALITIES Fan and temperature sensor Circuitry SENSOR ASSY DIGITAL VIDEO ASSY TEMP1 MODULE SENSOR UCOM RGB ASSY FAN_NG SP TERMINAL L ASSY FAN0 TEMP3 MAIN SENSOR DRIVE UCOM TEMP2 SENSOR Port monitoring specifications Shutdown Control Port Assign...
Page 134: Power On/Off Function For The Large-Signal System
7.1.5 POWER ON/OFF FUNCTION FOR THE LARGE-SIGNAL SYSTEM Function: Only the power for the low voltage lines (16 V, 12 V, and 6.5 V) is on, and the power for the high voltage lines (VSUS, VADR) is off. Usage: 1. Use when only an operational check for the low voltage lines is required, such as when making repairs. 2.
Page 135: Backup The Adjustment Values For The Main Unit
7.1.6 BACKUP THE ADJUSTMENT VALUES FOR THE MAIN UNIT Outline The data on the adjustment values for the main unit are stored in an EEPROM (IC5206, 4 kbits) on the DIGITAL VIDEO Assy. Part of the data (area A in the figure below) are automatically copied to an EEPROM (IC7102, 2 kbits) mounted on the RGB Assy for backup. When the DIGITAL VIDEO Assy is replaced, the backup data on the adjustment values for the main unit stored in the RGB Assy can be copied to the new DIGITAL VIDEO Assy, thus enabling you to omit newly performing adjustments on the main unit.
Page 136 3. When a repaired DIGITAL VIDEO Assy is mounted on the original unit (reuse of the repaired DIGITAL VIDEO Assy) Changing of keywords is not required. After the repaired DIGITAL VIDEO Assy is mounted in the original unit, the unit can operate with its latest adjustment values.
Page 137: Troubleshooting
7.1.7 TROUBLESHOOTING Video Image of INPUT 1 not Image of INPUT 3 not displayed (RGB) displayed (Y/C) VIDEO SLOT Assy - = ~ ! @ Is INPUT 1 selected Select INPUT 1. Is a signal output from IC6255 Check communication with the input selector? between the input on the VIDEO SLOT Assy?
Page 138 Audio No sound from the speakers Are the SP cables Connect the SP cables properly connected? properly then check again. Is sound muting set? Cancel muting then check again. Is the volume set to 0? Raise the volume then check again. AUDIO AMP Assy # $ Check the connection between Is a signal output from IC5003...
Page 139: Disassembly
7.1.8 DISASSEMBLY • PDP-504CMX model Rear Case, Front Case Rear case Remove the grip by removing the four screws. Note: When reattaching the grip, be sure to securely tighten the screws. Remove the six screws. Grip Grip Remove the seventeen screws. ∗1 ∗1 Note :...
Page 140 Multi Base Section Diagnosis of AV I/O Assy Remove the three nuts. Remove the six hexagon head screws. Remove the one screw. AV I/O Assy Remove the one pin grommet. Remove the AV I/O Assy with the AV I/O I/F Assy. Remove the AV I/O Assy from the AV I/O I/F Assy.
Page 141 X CONNECTOR A Assy, B Assy, 50 SCAN A Assy and B Assy X CONNECTOR A and B Assy Remove the enclosure sheet 1. 50 X DRIVE Assy Note: Enclosure sheet 1 is attached to comply with the safety standards. Make sure that it will not be shifted or peeled off. If it is peeled off, securely reattach it in its original place.
Page 142 •PDP434cmx model Rear Case, Front Case Rear case Remove the grip by removing the four screws. Note: When reattaching the grip, be sure to securely tighten the screws. Remove the six screws. Grip Remove the sixteen screws. Grip Note : ∗1 ∗1 When reattaching the rear case, first attach...
Page 143 Multi Base Section Diagnosis of AV I/O Assy Remove the three nuts. Remove the six hexagon head screws. Remove the one screw. AV I/O Assy Remove the one pin grommet. Remove the AV I/O Assy with the AV I/O I/F Assy. Remove the AV I/O Assy from the AV I/O I/F Assy.
Page 144 X CONNECTOR A, B Assy, 43 SCAN A, B Assy X CONNECTOR A and B Assy Remove the enclosure sheet 1. 43 X DRIVE Assy Note: Enclosure sheet 1 is attached to comply with the safety standards. Make sure that it will not be shifted or peeled off. If it is peeled off, securely reattach it in its original place.
Page 145: Ic Informatiion
7.2 IC INFORMATIION • The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. List of IC BA10393F, BA10358F, STK795-512A, STK795-513A, STK795-510, STK795-511, AN16021AA-K, SN755866PZP, MBM29PL160BD-75PFTN, M30622F8PGP-K,PEG054A-K, AN5870SB, AD9883AKST-110, SM5301BS, BA7078AF, IC42S32200-7TG-K, MBM29PL3200BE70PFV, CXA3516AR, SII1161CTU-K, LA4625 BA10393F (50 X DRIVE ASSY : IC1103) , (43 X DRIVE ASSY : IC1103) (50 Y DRIVE ASSY : IC2211) , (43 Y DRIVE ASSY : IC2211)
Page 146 STK795-512A (50 X DRIVE ASSY: IC1203, IC1207) PDP Mask Module IC Block Diagram SUB-GND N.C. SUS-B N.C. DRIVER SUS-G N.C. VSUS PSUS VSUS PSUS VSUS PSUS VSUS PSUS VSUS PSUS SUSGND SUSGND PSUS SUSGND PSUS SUSGND PSUS SUSGND PSUS PSUS SUSOUT SUSOUT PSUS...
Page 147 STK795-510 (43 X DRIVE ASSY: IC1203, IC1207) • PDP Mask Module IC Block Diagram SUB-GND N.C. SUS-B N.C. DRIVER SUS-G N.C. VSUS PSUS VSUS PSUS VSUS PSUS VSUS PSUS VSUS PSUS SUSGND SUSGND PSUS SUSGND PSUS SUSGND PSUS SUSGND PSUS PSUS SUSOUT SUSOUT...
Page 148 AN16021AA-K (50 SCAN A ASSY : IC3001 - IC3006) (50 SCAN B ASSY : IC3201 - IC3206) • Mod Ucom Pin Arrangement (Top view) PDP-504CMX/1...
Page 149 Pin Function (1/2) Pin No. Pin Name Type Discription OUT3 OUT4 OUT5 OUT6 OUT7 OUT8 OUT9 OUT10 OUT11 OUT12 OUT13 OUT14 OUT15 OUT16 OUT17 Output High-voltage push-pull output pin OUT18 OUT19 OUT20 OUT21 OUT22 OUT23 OUT24 OUT25 OUT26 OUT27 OUT28 OUT29 OUT30 OUT31...
Page 150 Pin Function (2/2) Pin No. Pin Name Type Discription OUT46 OUT47 OUT48 OUT49 OUT50 OUT51 OUT52 OUT53 OUT54 Output High-voltage push-pull output pin OUT55 OUT56 OUT57 OUT58 OUT59 OUT60 OUT61 OUT62 OUT63 OUT64 Not connected DDDH Supply High-voltage circuit supply pin DDDH Supply High-voltage circuit supply pin...
Page 151 SN755866PZP (43 SCAN A ASSY : IC3001 - IC3006) (43 SCAN B ASSY : IC3201 - IC3206) • Mod Ucom Pin Arrangement (Top view) HVO3 HVO62 HVO61 HVO4 HVO5 HVO60 HVO6 HVO59 HVO7 HVO58 HVO8 HVO57 HVO9 HVO56 HVO10 HVO55 HVO11 HVO54 HVO12...
Page 152 Block Diagram HVO1 HVO33 PDP-504CMX/1...
Page 153 Pin Function Function Pin Name Shift clock. I / O Serial data input/output of Sift register pin. I / O Serial data input/output of Sift register pin. "H" level: sift register contents of "L" level. "L" level: Slew, "H" level: Larch A / B Setup pin of sift register sift direction.
Page 154 MBM29PL160BD-75PFTN (DIGITAL VIDEO ASSY : IC5305) • Flash Memory IC Block Diagram to DQ Erase Voltage Input/Output Buffers Generator State Control BYTE Command Register Program Voltage Generator Chip Enable Data Latch Output Enable Logic Y-Gating Y-Decoder Timer for Address Low V Detector Program/Erase Latch...
Page 155 M30622F8PGP-K (DIGITAL VIDEO ASSY : IC5201) • PDP UCOM Pin Function (1/2) Pin Name Function ACTIVE VSUS [D/A] Vofs power control VOFS [D/A] Vofs power control TXD_IC4 3 serial communication with IC4MANTA - data transmission RXD_IC4 3 serial communication with IC4MANTA - data receive CLK_IC4 3 serial communication with IC4MANTA - clock output BYTE...
Page 156 Pin Function (2/2) Pin Name Function ACTIVE DRV_OFF Driving OFF RELAY Power ON control output POWER Power ON control input MR_ST_B MDR connection detection OP_DET Rear case open detection NC pin PNL_MUTE Panel mute DITHER PC/VIDEO dither switch (panel module exclusive use) NC pin −...
Page 157 PEG054A-K (DIGITAL VIDEO ASSY : IC5401) • PDP ASIC IC4 Pin Function (1/10) Ball No. Pin Name Function BAI_6 A phase signal input of B video (sixth bit) BAI_5 A phase signal input of B video (fifth bit) BAI_4 A phase signal input of B video (fourth bit) NC pin NC pin BAI_3...
Page 158 Pin Function (2/10) Ball No. Pin Name Function AF26 AD4TXOUT3M Address LVDS signal output AE26 AD4TXCLKOUTM Address LVDS signal output AD26 AD4TXOUT2M Address LVDS signal output AC26 AD4TXOUT1M Address LVDS signal output AB26 AD4TXOUT0M Address LVDS signal output AA26 AD5TXOUT3M Address LVDS signal output AD5TXCLKOUTM Address LVDS signal output...
Page 159 Pin Function (3/10) Ball No. Pin Name Function BAI_8 A phase signal input of B video (eighth bit) BAI_7 A phase signal input of B video (seventh bit) BAI_1 A phase signal input of B video (first bit) XSUSB_15 X-Drive control signal output XSUSB_9 X-Drive control signal output XSUSB_3...
Page 160 Pin Function (4/10) Ball No. Pin Name Function AA25 AD5TXOUT3P Address LVDS signal output AD5TXCLKOUTP Address LVDS signal output AD5TXOUT2P Address LVDS signal output AD5TXOUT1P Address LVDS signal output AD5TXOUT0P Address LVDS signal output SDITRST_N JTAG signal RESETX Reset input GPIO0_0 Microcomputer macro general-purpose port YSUSA_5...
Page 161 Pin Function (5/10) Ball No. Pin Name Function XSUSB_2 X-Drive control signal output XSUSA_14 X-Drive control signal output XSUSA_8 X-Drive control signal output VDDIO 3.3V power supply XSUSA_0 X-Drive control signal output TEST1 Test signal input (Not used) VSSLA VSSLA VSSLA VSSLA VSSLA...
Page 162 Pin Function (6/10) Ball No. Pin Name Function YSUSB_8 Y-Drive control signal output NC pin YSUSB_15 Y-Drive control signal output SCAN_3 Scan control signal output VDDD33 3.3V power supply SCAN_12 Scan control signal output SCAN_13 Scan control signal output SCAN_14 Scan control signal output SCAN_15 Scan control signal output...
Page 163 Pin Function (7/10) Ball No. Pin Name Function VDDLA 3.3V power supply VDDLA 3.3V power supply AC10 VDDLA 3.3V power supply AC11 VDDLA 3.3V power supply AC12 VDDLA 3.3V power supply AC13 VDDLA 3.3V power supply AC14 VDDBG 3.3V power supply AC15 VDDLA 3.3V power supply...
Page 164 Pin Function (8/10) Ball No. Pin Name Function DE signal input RAI_8 A phase signal input of R video (eighth bit) RAI_2 A phase signal input of R video (second bit) RAI_1 A phase signal input of R video (first bit) RAI_0 A phase signal input of R video (0 bit) BAI_0...
Page 165 Pin Function (9/10) Ball No. Pin Name Function VDDHL 3.3V power supply VSSD15 YSUSB_12 Y-Drive control signal output SCAN_1 Scan control signal output SCAN_5 Scan control signal output SCAN_6 Scan control signal output VSS15 EXA18 Flash memory address bus EXA3 Flash memory address bus EXDIO_1 Flash memory data bus...
Page 166 Pin Function (10/10) Ball No. Pin Name Function AA20 VDDLA 3.3V power supply AA21 VDDLA 3.3V power supply VDDL15 1.5V power supply VDDLA 3.3V power supply VDDLA 3.3V power supply VDDL15 1.5V power supply SDITCK JTAG signal GPIO0_4 Microcomputer macro general-purpose port VDD15 1.5V power supply YSUSA_3...
Page 167 AN5870SB (RGB ASSY : IC6402) (AV I/O ASSY : IC7610, IC7613) (VIDEO SLOT1 ASSY : IC7902) (VIDEO SLOT2 ASSY : IC7902) • Wide Band Analog SW Pin Arrangement / Block Diagram RIN1 RIN2 ROUT GIN1 GOUT GIN2 GSYNC BOUT BIN1 SW Select Sync SYNCIN...
Page 168 AD9883AKST-110 (RGB ASSY : IC6602) • 110 MSPS Analog Interface Pin Arrangement (Top View) 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 PIN 1 GREEN <7> IDENTIFIER GREEN <6> REF BYPASS GREEN <5>...
Page 169 Pin Function Pin Name Pin Function − Ground GREEN 7 Converter Green output (MSB) GREEN 6 Converter Green output GREEN 5 Converter Green output GREEN 4 Converter Green output GREEN 3 Converter Green output GREEN 2 Converter Green output GREEN 1 Converter Green output GREEN 0 Converter Green output...
Page 170 Pin Name Pin Function − Analog power supply (3.3V) − Ground GAIN Analog input for converter G SOGIN Input for Sync-on Green − Ground − Analog power supply (3.3V) − Analog power supply (3.3V) − Ground RAIN Analog input for converter R Address input 1 of serial port Data clock (max.
Page 171 SM5301BS (RGB ASSY : IC6601) • Video Filter Block Diagram Pin Arrangement (Top View) VCC1 VCC2 VCC3 VCC4 DISABLE Buffer GSG1 GSR1 GSR1 Buffer VCC4 GSB1 THROUGH GSG1 MUXSEL Buffer (GND) (GND) GSB1 MUXSEL THROUGH DISABLE CONT GND3 GND4 GND1 GND2 GND3 GND4...
Page 172 Pin Function Pin Name Pin Function Analog GINA or UINA signal input. Sync signal is input on SYNCIN pin. GSG1 GOUT/UOUT output buffer gain set input Analog GINB or UINB signal input. Sync signal is input on SYNCIN pin. − (NC) No connection Analog BINA or VINA signal input.
Page 173 BA7078AF (RGB ASSY : IC6604) • Synchonous seperation IC Block Diagram HSCTL POLH H SYNC DET. C / HSYNC IN EXIH VIDEO IN POLV SYNC SEPA. VSEPA EXIV HOR. SYNC CONTROL V SYNC SEPA. VSYNC IN CVPOL HDRV V SYNC DET. CVEXI CLAMP CPSEL...
Page 174 Pin Function Pin Name Pin Function HDRV output Used to select whether to output the VDRV section of the HDRV output signal. HSCTL High : VDRV section of HDRV is output Low : VDRV section of HDRV is not output Composite sync / H SYNC input Input either the composite synchronization signal or the horizontal synchronization signal.
Page 175 IC42S32200-7TG-K (RGB ASSY : IC7001, IC7002) • Synchronous DRAM Block Diagram 2 DQ0 Self Reflesh Logic Reflesh & Timer Counter 4 DQ1 5 DQ2 512 k × 32 Bank 3 Row Active 512 k × 32 Bank 2 7 DQ3 Decoder 512 k ×...
Page 176 Pin Function No. Pin Name I/O Pin Function No. Pin Name I/O Pin Function − − Power supply Ground I/O Data input/output DQ24 I/O Data input/output − − VDDQ Power supply for output buffer VSSQ Ground for output buffer I/O Data input/output DQ25 I/O Data input/output I/O Data input/output...
Page 177 MBM29PL3200BE70PFV (RGB ASSY : IC7152) • Page Mode Flash Memory Block Diagram ~ DQ 12, 18, 28, 58, 63, 73 Input/Output Erase Circuit 17, 27, 33, Buffer 64, 74, 79 DW/W Control Circuit (Command Register) Write Circuit Chip Enable Data Latch Output Enable Circuit Y Decoder...
Page 178 CXA3516AR (RGB ASSY : IC6001) • AD + PLL IC Pin Arrangement (Top View) 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 XCLKIN 72 GA4 CLKIN...
Page 179 Block Diagram DATA MODE EVEN/ODD XTLOAD B/CbOUT HOLD G/YOUT UNLOCK R/CrOUT 3WIRE/I SEROUT XSENABLE ADDRESS XPOWER SAVE SOGOUT CLPIN PDP-504CMX/1...
Page 180 Pin Function Symbol Pin Function B/CbOUT Amplifier output signal monitor ADDRESS C slave address setting R/CrOUT Amplifier output signal monitor − Not used − Not used XPOWER SAVE Power save setting − DGNDREG Register GND − Register power supply Control register data input Control register CLK input XSENABLE Enable signal input for 3-wire control register...
Page 181 Symbol Pin Function XTLOAD Programmable counter reset setting EVEN/ODD Inverted pulse input of ADC sampling CLK XCLKIN Inverted CLK input for testing CLKIN CLK input for testing SYNCIN1 Sync input 1 SYNCIN2 Sync input 2 CLPIN Clamp pulse input − Digital power supply for PLL −...
Page 182 SII1161CTU-K (AV I/O ASSY : IC7503) • Panel Link Receiver IC Pin Arrangement (Top View) CONTROLS EVEN 8-bits RED QE13 QE12 QE11 QE10 OVCC OGND OGND OVCC QO10 QO11 QO12 QO13 QO14 QO15 PDO# SCDT I2C_MODE# QO16 (STAG_OUT#) QO17 QO18 QO19 PIXS QO20...
Page 183 Pin Function Output Pins Pin Name Type Function Output Even Data[23:0] corresponds to 24-bit pixel data for one pixel per clock input mode and to the first 24-bit pixel data for two pixels per clock mode. 37-30, Output data is synchronized with output data clock (ODCK). QE23 - QE0 27-20, Refer to the TFT Panel Data Mapping section, which tabulates the relationship between the input...
Page 184 Configuration Pins Pin Name Type Function Mode Select Pin. Used to select between drop-in strap-selected operation, or register programmable operation. To activate register-programmable operation, tie both pin 99 and pin 7 MODE LOW. HIGH=161B (Compatible) Mode – strap selections are used to set part operation. Internal registers controlling non strap-selectable functions are reset to their default values.
Page 185 LA4625 (AUDIO AMP ASSY : IC5003) • 2ch BLT AF Power Amp. IC Block Diagram OUTPUT PIN TO V CC RIPPLE SHORT PROTECTOR FILTER PREDRIVER POWER POWER LOAD SHORT GND1 PROTECTOR PREDRIVER POWER OUTPUT PIN TO GND SHORT PROTECTOR BIAS OVER VOLTAGE / CIRCUIT SURGE PROTECTOR...
Page 186: Panel Facilities
8. PANEL FACILITIES MAIN UNIT 504CMX 434CMX Inner Inner side side PDP-504CMX Grip attachment position Note When optional speakers have been connected, the operation panel on the main unit will not be operable. Main unit Operation panel on the main unit 1 Display stand 8 INPUT button Press to select the input.
Page 187 INPUT1 to this unit. 2 COMBINATION IN/OUT 7 DIGITAL RGB (INPUT2) (DVI-D jack) Never connect any component to these connectors without first consulting your Pioneer installation Use to connect a computer. technician. Note: This unit does not support the display of These connectors are used in the factory setup.
Page 188 CONNECTION PANEL (VIDEO CARD SECTION: PDA-5003, PDA-5004) When installing PDA-5003 INPUT3 INPUT4 AUDIO INPUT5 S-VIDEO VIDEO INPUT 3/4 ANALOG RGB AUDIO G(ON SYNC) HD (H/V SYNC) When installing PDA-5004 COMPONENT INPUT3 INPUT4 INPUT5 S-VIDEO AUDIO VIDEO AUDIO AUDIO VIDEO Pb/Cb Pr/Cr &...
Page 189 REMOTE CONTROL UNIT 1 SCREEN SIZE button Press to select the screen size. 2 INPUT buttons Press to select the input . 3 MENU button Press to open and close the on-screen menu. 4 ADJUST ( 5 / ∞ / 3 / 2 ) buttons Use to navigate menu screens and to adjust various settings on the unit.
Page 190 PDP-504CMX: 798 mm (31-7 /16 in.) Use a 6 mm ( in.) hex (Bolt hole thread pitch) wrench to bolt them. Rear PDP-434CMX: 880 mm (31-7 /16 in.) (Bolt hole thread pitch) 110 mm (4- in.) 2. Set this unit in the stand. CAUTION...
Page 191 Installation using the optional PIONEER stand or Wall-mount installation of the unit installation bracket This unit has been designed with bolt holes for ÷ Please be sure to request installation or mounting of this wall-mount installation, etc.. The installation holes that can unit or the installation bracket by an installation be used are shown in the diagram below.

This manual is also suitable for:

Pdp-504cmx

Pioneer PDP-434CMX Service Manual

1 Specifications

2 Exploded Views and Parts List

3 BLOCK DIAGRAM and SCHEMATIC DIAGRAM (Refer to “Service Manual: ARP3242”)

4 PCB CONNECTION DIAGRAM (Refer to “Service Manual: ARP3242”)

5 Pcb Parts List

6 Adjustment

7 General Information

8 Panel Facilities

Quick Links

PLASMA DISPLAY

Related Manuals for Pioneer PDP-434CMX

Summary of Contents for Pioneer PDP-434CMX

This manual is also suitable for:

Table of Contents