Page 1 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 2003 T-ZZY MAR.
Page 2: Safety Information
Therefore, the following checks should be performed for the continued protection of the customer and servicetechnician. PDP-503CMX...
Page 3 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 4 Assy Front SCAN (B) Assy X CONNECTOR (A) Assy X DRIVE Assy X CONNECTOR (B) Assy SW POWER SUPPLY Module Power Switch (S1) AC Inlet with Filter Power Cord Fig.1 Charged Section and High Voltage Generating Point (Rear View) PDP-503CMX...
Page 5 By following the instructions in this manual, be sure to apply the prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed ones should be used. PDP-503CMX...
Page 6: Table Of Contents
7.1 DIAGNOSIS ............................120 7.1.1 CONFIGURATION OF THE PC BOARD ..................120 7.1.2 DIAGNOSIS FOR SHUTDOWN AND POWER-DOWN BY LED............. 121 7.1.3 AUTOMATIC BACKUP OF DIGITAL VIDEO ASSY DATA..............131 7.1.4 DISASSEMBLY..........................133 7.2 IC INFORMATION..........................137 8. PANEL FACILITIES ............................163 PDP-503CMX...
Page 7: Specifications
Number of pixels ..........1280 x 768 Remote control unit holder ..........1 Power supply ..AC 100 - 120 V, 50/60 Hz (PDP-503CMX) AA (R6) batteries ............2 Power supply ..AC 100 - 240 V, 50/60 Hz (PDP-503MXE) Cleaning cloth ...............
Page 8 Accessories Power Cord (ADG1208) Cleaning Cloth (for wiping front panel) Display Stand (×2) (AMR3264) (AED1208) PDP-503CMX Only Binder Assy (AEC1758) Remote Control Unit Washer (×2) (WB80FZB) Hex Hole Bolts (×2) (AXD1459) (SMZ80H400FZB) Speed Clamp (×2) Remote Control Unit Holder (AMR3268) Bead Bands (×2)
Page 9 PDP-503CMX...
Page 10: 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 40 41 PDP-503CMX Only PDP-503MXE Only PDP-503CMX...
Page 11 See Contrast table (2) Accessory Assy See Contrast table (2) Caution Sheet See Contrast table (2) (2) CONTRAST TABLE PDP-503CMX/LUCB and PDP-503MXE/YVLDK are constructed the same except for the following : PDP-503CMX/ PDP-503MXE/ Mark No. Symbol and Description LUCB YVLDK...
Page 12: Under Layer Section (1)
CLAMP A Assy AWZ6738 CLAMP B Assy AWZ6739 Screw ABA1301 CLAMP C Assy AWZ6740 V Cushion AED1205 CLAMP D Assy AWZ6741 Service Panel Assy AWU1068 Wire Saddle AEC1904 Circuit Board Spacer AEC1872 Circuit Board Spacer AEC1873 NSP 9 PCB Spacer AEC1121 PDP-503CMX...
Page 13 PW : Common use of public use and module ∗ In case of this unit, all the parts carved a seal of character removes it. Service Panel Assy (AWU1068) Wire Saddle Circuit Board Spacer Circuit Board Spacer (AEC1878) (AEC1872) (AEC1872) (There is marking of "P" nearby.) PDP-503CMX...
Page 14: Under Layer Section (2)
2.3 UNDER LAYER SECTION (2) 5 or 6 Upper side 7 or 8 PDP-503CMX...
Page 15 AWZ6627 NSP 3 ADR CONNECT C Assy AWZ6628 NSP 4 ADR CONNECT D Assy AWZ6629 BRIDGE A Assy AWZ6734 BRIDGE B Assy AWZ6735 BRIDGE C Assy AWZ6736 BRIDGE D Assy AWZ6737 ADR RESONANCE Assy AWZ6750 Screw ABA1301 Screw VBB30P100FNI PDP-503CMX...
Page 16: Under Layer Section (3)
2.4 UNDER LAYER SECTION (3) Upper side Upper side PDP-503CMX...
Page 17 PMB30P060FNI J201 Flexible Flat Cable ADD1183 J202 Flexible Flat Cable ADD1183 J209 Flexible Flat Cable ADD1191 J204 Flexible Flat Cable ADD1196 J210 Flexible Flat Cable ADD1190 J211 Flexible Flat Cable ADD1186 J212 Flexible Flat Cable ADD1188 Audio Sheet AMR3305 PDP-503CMX...
Page 18: Under Layer Section (4)
NSP 8 Metal Fittings ANG2464 NSP 9 Heat Sink ANH1594 J203 Flexible Flat Cable ADD1184 Coil Silicone Sheet AEH1048 J205 Flexible Flat Cable ADD1189 J206 Flexible Flat Cable ADD1187 Scan IC Spring (L) ABK1026 Scan IC Spring (R) ABK1027 PDP-503CMX...
Page 19: Under Layer Section (5)
AXM1040 SUB ADDRESS A Assy AWZ6689 Screw PPZ50P100FZK SUB ADDRESS B Assy AWZ6690 Circuit Board Spacer AEC1873 Screw ABZ30P060FMC Power Sheet AMR3291 NSP 12 Heatsink ANH1594 Silicone Sheet AEH1039 Rivet BEC1066 Insulating Sheet AMR3343 • • • • • PDP-503CMX...
Page 20: Under Layer Section (6)
ADX2698 Y DRIVE Assy AWZ6745 J104 Wire H ADX2697 DIGITAL VIDEO Assy AWV1979 J117 4P Housing SP Wire ADX2756 Binder AEC-093 SENSOR Assy AWZ6696 J118 5P Housing Wire ADX2776 X CONNECTOR (A) Assy AWZ6732 X CONNECTOR (B) Assy AWZ6733 PDP-503CMX...
Page 21: Middle Layer Section (1)
AEC1902 NSP 3 Front Chassis H ANA1683 Seet C AEC1927 Sub Frame L ANG2455 NSP 15 Front Chassis HU ANA1697 Sub Frame R ANG2456 FPC Cushion AEB1370 NSP 7 Front Chassis V ANA1661 Screw AMZ30P060FZK Screw ABA1294 Screw BMZ30P060FMC PDP-503CMX...
Page 22: Middle Layer Section (2)
IR Assy AWZ6643 MX LED Assy AWZ6642 J113 Wire J ADX2699 KEY CONNECTOR Assy AWZ6695 NSP 5 IR Holder ANG2494 Nyron Rivet AEC1671 J111 Wire I ADX2698 NSP 8 Switch Holder ANG2493 Screw BMZ30P040FMC Screw ABZ30P050FZK Gasket R ANK1695 PDP-503CMX...
Page 23: Middle Layer Section (3)
ANG2468 Screw AMZ30P060FZK Card Spacer AEC1899 Screw VBB30P100FNI Ferrite Core (L3) ATX1037 Ferrite Core Holder AEC1818 • • • • • Guide Rail EX AEC1900 Clamp AEC1884 J107 12P Housing Wire ADX2702 J109 Wire G ADX2696 Nyron Rivet AEC1671 PDP-503CMX...
Page 24: Middle Layer Section (4)
Description Part No. Terminal Panel ANG2538 Slot Spring (Under) ABK1028 Slot Spring (Upper) ABK1031 Card Spacer AEC1898 • • • • • Screw AMZ30P060FZK Screw TBZ40P080FZK Rear Corner Label AAX2862 Expansion Slot Cover ANG2536 Screw BMZ30P060FZK Gusket S ANK1699 PDP-503CMX...
Page 25: Upper Layer Section (1)
AWZ6705 Hexagonal Head Screw BBA1051 Power Switch (S1) BSM1006 Screw PMB30P060FNI AC Inlet with Filter (CN1) AKP1223 Screw BPZ30P080FZK J201, J202 Flexible Cable ADD1183 Screw BMZ30P060FZK • • • • • J109 Wire G ADX2696 J106 Wire C ADX2693 PDP-503CMX...
Page 26: Upper Layer Section (2)
SW Power Supply Module AXY1059 J112 13P Housing Wire ADX2703 Ferrite Core (L3) ATX1037 J101 Wire F ADX2695 Ferrite Core (L2) ATX1039 J104 Wire H ADX2697 Binder AEC-093 J105 Wire B ADX2692 J111 Wire I ADX2698 Screw AMZ30P060FZK J102 Wire E ADX2782 PDP-503CMX...
Page 27: Front Case Section
Display Label See Contrast table (2) Serial Label AAX2609 NSP 10 Panel Holder ANG2508 (2) CONTRAST TABLE PDP-503CMX/LUCB and PDP-503MXE/YVLDK are constructed the same except for the following : PDP-503CMX/ PDP-503MXE/ Mark No. Symbol and Description LUCB YVLDK 19 Display Label...
Page 28: Rear Section
Terminal Display Label R AAX2931 Label (GREEN) AAX2955 Bolt Caution Label AAX2928 (2) CONTRAST TABLE PDP-503CMX/LUCB and PDP-503MXE/YVLDK are constructed the same except for the following : PDP-503MXE/ PDP-503CMX/ Mark No. Symbol and Description LUCB YVLDK 1 Name Label Gray...
Page 29: Panel Chassis (50) Assy (Awu1066)
AEH1037 2..ADR CONNECT D ASSY AWZ6629 2..Adhesive Tape 50 AEH1038 2..ADR RESONANCE ASSY AWZ6750 2..Adhesive Tape B (50) AEH1051 2..Panel Siricon Sheet AEH1055 Pin Grommet AEC1015 Protection Tape AEH1059 Scan Siricon Sheet AEH1057 Plasma Panel Assy AAV1238 Screw VBB30P100FNI PDP-503CMX...
Page 30: Block Diagram And Schematic Diagram
ADDRESS CONNECT C ADR RESONANCE ASS ASSY ASSY IC6901 IC6881 CLK/LE BUFFER IC VADR2 BUFFER IC VADR2 VADR2 VADR2 CLK/LE DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER PDP-503CMX...
Page 31 ADDRESS CONNECT A ASSY ADR RESONANCE ASSY IC6601 IC6501 CLK/LE BUFFER IC CLK/LE BUFFER IC VADR2 VADR2 VADR2 VADR2 DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER PDP-503CMX...
Page 32: Rgb Assy
(LCX541) FIX/VAL Output Line Buffer SD RAM 6M LPF 6M LPF FIX_VAR SECAM A_MUTE1 (TFP201H) I2C BUS 3L Y/C 3D Y/C&CNR TMDS RECEIVER 3D_RST Expan. Audio Amp. A_MUTE2 DVI_PS VY_SBL AUDIO_NG Audio Audio VIDEO VIDEO Input A Input B PDP-503CMX...
Page 33 A_MUTE2(78) SLOT_ST(93) PNL_MUTE(60) SLOT_ST2(22) SDIN_SEL(67) POWER(53) RGB_SEL(52) REQ_MD(19) REM(18) IN1DET(40) CB_MUTE (50) IN3DET(36) IN4DET(37) IC5504, IC5509 (74HCT00) IC5502 SYNC SEL (24LC64(I)SN Main UCOM (PS9248N) EEP ROM Write Connector RST IC THERMO SENSOR FAN RS-232C Slot State IN4DET IN3DET EEPROM PDP-503CMX...
Page 34: Digital Video Assy
EXD TXD POWER STB5V STB5V MAX_PLS2 3.3V 2.5V STB5V IIC BUS IC5505 IC1207 (M30624FGAGP) DC/DC RXDO (M30624FGAFP) Main TXDO DCC_PD Converter Module Microcomputer REQ_MD TXDO Microcomputer Block WE_PN RESET AC_OFF PD_TRIGGER Reset IC THERMAL SENSOR Assy SW POWER SUPPLY Module PDP-503CMX...
Page 35: Drive Assy
3.1.4 X DRIVE ASSY PDP-503CMX...
Page 36: Y Drive Assy
Photo Coupler IC2208 +15V HCPL-M611 D. GND IC5V +13.5V IC5V, VF D-D CONV. YDRIVE_PD IC5V UVP YDC_DC_PD VOFS_ADJ D. GND VOFS VSUS VOFS D-D VOFS UVP VSUS CONV. SUSGND VOFS OVP SUSGND SUSGND VH UVP VH D-D CONV. VH OVP PDP-503CMX...
Page 37 Q2218 Q2216 Q2215 Y CONNECTOR IC2213 ASS'Y TND301S Vsus Q2221 Q2220 K2212 SUSOUT B 37-40 IC2216 TND301S 29,30 Q2228 Q2217 Q2226 Q2227 IC2217 TND301S Vsus Q2233 Q2232 IC2201 TC74ACT541FT 11-18 PSUS Q2210 IC2204 SUSGND TND301S Q2211 Q2212 IC2210 TND301S PDP-503CMX...
Page 38: Mx Audio Assy
3.1.6 MX AUDIO ASSY PDP-503CMX...
Page 39: Sub Address Aand B Assys
IC8801 D8804 (DC+AC) (-AC) ADR-D Conparator (DC) Additional Flip / Flop (EMG : ON) Block ADR-U ADR-B +12V IC8802 IC8802 IC8803 DGND VADR ADRGND Conparator (EMG : OFF) ADROUT CN8803 IC8804 H : EMG1 OFF L : EMG1 ON PDP-503CMX...
Page 40: Adr Resonance Assy
Q6708 ADR-U Q6709 ADR-D ADR-U ADR-U CN6701 Pre-Drive Drive ADR OUT L6704 IC6702 Q6702, Q6705 VADR V MID ADR D ADRGND C6722 Q6710 DGND Q6711 ADR-D ADR-D Pre-Drive Drive CN6703 DGND IC6703 Q6703, Q6712 V MID C6716 C6718 ADRGND PDP-503CMX...
Page 41: Adr Connect A,B,C And D Assys
Q6502, Q6503 LBLK HBLK DATA_R DATA_R DATA_R DATA_R DATA_R DATA_G DATA_G DATA_G DATA_G DATA_G DATA_B DATA_B DATA_B DATA_B DATA_B Buffer LBLK HBLK DATA_R DATA_R DATA_R DATA_R DATA_R DATA_G DATA_G DATA_G DATA_G DATA_G IC6501 DATA_B DATA_B DATA_B DATA_B DATA_B CN6501 PDP-503CMX...
Page 42: Video Signal Route
3.1.10 VIDEO SIGNAL ROUTE PDP-503CMX...
Page 43: Sync Signal Route
3.1.11 SYNC SIGNAL ROUTE PDP-503CMX...
Page 44: Waveforms
CH2 : IC5505 - pin 82 ((E) SDA) V: 2V/div. H: 50nsec/div. V: 5V/div. H: 500µsec/div. IC5505 - pin 20 (KEYSCAN) V: 5V/div. H: 50msec/div. IC5505 - pin 35 (TXDO) V: 5V/div. H: 1msec/div. IC5505 - pin 18 (REM) V: 5V/div. H: 50msec/div. PDP-503CMX...
Page 45 IC1501 - pin 13 (LE) K1326 (DEI) R1703 - pin 8 (YSUS_B) IC1501 - pin 11 (ADRCLK) V: 2V/div. H: 4µsec/div. V: 2V/div. H: 2msec/div. V: 2V/div. H: 20nsec/div. K1308 (VDRB) R1343 - pin 8 (RDAT_DL0) V: 2V/div. H: 4msec/div. PDP-503CMX...
Page 46 CH2 : D9010 Anode (MID) CH3 : Q9006 Collector V: 10V/div. H: 2msec/div. 2msec/div (Input : PC, Signal : Color bar) 500nsec/div CH1 : Q6708 Drain CH2 : Q6710 Drain V: 10V/div. (Input : VIDEO, Signal : Color bar) 2msec/div 500nsec/div PDP-503CMX...
Page 47 Clamp Mode : AUTO Clamp Mode : AUTO Clamp Mode : AUTO Clamp Mode : AUTO Color Mode : COLOR MODE 1 Color Mode : COLOR MODE 1 Color Mode : COLOR MODE 1 Color Mode : COLOR MODE 1 PDP-503CMX...
Page 48 K5315 (HD_SEL) and k 5317 (HD _ 30) synchronize with K5316 (VD_SEL). K5316 (VD_SEL) K5317 (HD_30) K5314 (DE_SEL) K5315 (HD_SEL) Magnified K5316 (VD_SEL) section of No. 32. Frequency of 2 times of K5314 K5316 (VD_SEL) (DE_SEL), K5315 (HD_SEL) and K5317 (HD_30) in the 1125i indication. K5316 (VD_SEL) K5317 (HD_30) PDP-503CMX...
Page 49 V: 1V/div. H: 10µsec/div. V: 2V/div. H: 10µsec/div. V: 2V/div. H: 80msec/div. V: 2V/div. H: 100µsec/div. IC4603 - pin 70 IC4402 - pin 31 K5315 K5317 V: 1V/div. H: 10µsec/div. V: 2V/div. H: 10µsec/div. V: 2V/div. H: 10µsec/div. V: 2V/div. H: 10µsec/div. PDP-503CMX...
Page 50 K5316 (VD_SEL), K5317 (HD_30) V: 5V/div. H: 2msec/div. K5316 K5314 K5315 K5317 IC4803 - pin 139 K5314 (DE_SEL), K5315 (HD_SEL), V: 200mV/div. 4msec/div. K5316 (VD_SEL), K5317 (HD_30) V: 5V/div. H: 100µsec/div. K5316 K5314 K5315 K5317 K4806 V: 200mV/div. H: 4msec/div. PDP-503CMX...
Page 51 1 : K3107 (X.PSUS) - K3201 (SUSGND) V: 50V/div. H: 1µsec/div. V: 100V/div. H: 5µsec/div. ch 2 : K2220 (Y.PSUS) - K2219 (SUSGND) ch 2 : K2220 (Y.PSUS) - K2219 (SUSGND) V: 50V/div. H: 1µsec/div. V: 100V/div. H: 5µsec/div. PDP-503CMX...
Page 52: Pcb Parts List
2..SP OUT L ASSY AWZ6705 2..SP OUT R ASSY AWZ6706 SCAN (B) ASSY 1..RGB VIDEO ASSY AWV1978 SEMICONDUCTORS 2..I/O ASSY AWZ6631 IC6001-IC6006 SN755864APZP 2..RGB ASSY AWZ6744 D6007 KU10N16 CAPACITORS C6001,C6002,C6011,C6012(0.1uF/250V)ACG1088 C6021,C6022,C6031,C6032(0.1uF/250V)ACG1088 C6041,C6042,C6051,C6052(0.1uF/250V)ACG1088 C6004, C6058 CCSRCH151J50 C6005, C6009, C6013, C6015 CCSRCH181J50 PDP-503CMX...
Page 53 CN6431 (4P PH CONNECTOR) B4B-PH-SM3 ADR CONECT A ASSY SEMICONDUCTORS BRIDGE C ASSY IC6501 TC74VHC541FT SEMICONDUCTORS Q6502 2SC2712 D6441 D1FL20U(S) Q6503 2SK209 D6501 DA227 CAPACITORS C6441 (0.1uF/100V) ACG1098 COILS AND FILTERS L6501, L6502 ATH1081 OTHERS CN6441 (4P PH CONNECTOR) B4B-PH-SM3 PDP-503CMX...
Page 54 C6806-C6810, C6821-C6825, C6832 CKSRYF104Z16 RESISTORS C6835 CKSRYF104Z16 Other Resistors RS1/16S###J RESISTORS OTHERS R6818-R6822, R6824, R6826, R6828 RAB4C100J CN6701 (23P CONNECTOR) AKP1221 R6830, R6831, R6833-R6837, R6839 RAB4C100J CN6702 (4P CONNECTOR) B4B-PH-SM3 R6841, R6843, R6845, R6847 RAB4C100J CN6703 (5P CONNECTOR) B5B-PH-SM3 R6816 RAB4C473J PDP-503CMX...
Page 55 Other Resistors RS1/16S###J C4166 CEHAT100M50 C4137, C4161, C4169 CEHAT101M10 OTHERS C4120, C4124, C4135, C4136 CEHAT470M16 8551 (REMOTE RECEIVER) GP1UM26RK 8602 (SCREW) PMZ30P080FMC C4139, C4140, C4143, C4150 CEHAT470M16 C4153, C4154, C4157, C4174-C4176 CEHAT470M16 C4167 CEHAT4R7M50 C4101, C4104, C4106, C4110, C4111 CKSQYB105K10 PDP-503CMX...
Page 56 [SYNC CONTROL BLOCK] C4446, C4447, C4449, C4450, C4455 CKSRYF104Z16 C4457 CKSRYF104Z16 SEMICONDUCTORS IC4802 M52346SP RESISTORS IC4801 NJM2234M R4422, R4425, R4426 RAB4C103J IC4803 PDY077E R4483 RS1/16S1003F Q4806 2SC2412K R4476 RS1/16S1004F Q4808, Q4809 DTC124EK R4448 RS1/16S2202F R4437 RS1/16S2204F Q4803 HN1A01FU Q4807 HN1B04FU PDP-503CMX...
Page 57 C5528, C5533 CEHAT470M16 C5507, C5508, C5511, C5518, C5522 CKSRYB102K50 Other Resistors RS1/16S###J C5529-C5531, C5536, C5537 CKSRYB102K50 OTHERS C5535, C5538, C5539 CKSRYB221K50 5002 ANH1574 C5524 CKSRYB472K50 5001 ANH1576 C5525 CKSRYF103Z50 C5502-C5505, C5509, C5514-C5517 CKSRYF104Z16 C5519, C5520, C5523, C5532 CKSRYF104Z16 C5542-C5544 CKSRYF105Z10 PDP-503CMX...
Page 58 C5701, C5702 CKSRYF104Z16 C8551 CEV470M6R3 RESISTORS C8553 CKSQYB472K50 C8552 CKSRYB103K50 R5701-R5707, R5709, C8554 CKSRYF104Z16 R5721 RAB4C101J R5730 RS1/16S1003F RESISTORS Other Resistors RS1/16S###J Other Resistors RS1/16S###J OTHERS CN5701, CN5702 (50P CONNECTOR) AKM1201 KEY CONNECTOR ASSY SEMICONDUCTORS IC8301 PD5719A Q8301 2SC2712 PDP-503CMX...
Page 59 C8179 CCSRSL221J50 L3206, L3207 ATH1112 C8176, C8178 CKSRYB332K50 L3201, L3204 ATH1117 C8180 CKSRYB472K50 L3202, L3205, L3210, L3211 ATH1118 C8177 CKSRYF473Z50 L3101 LFEA100J L3107, L3108 LFEA101J RESISTORS R8178, R8179 RD1/2MMF100J CAPACITORS Other Resistors RS1/16S###J C3205, C3206, C3212, C3213 (1.5uF) ACE1160 PDP-503CMX...
Page 60 ACH1345 Q2201 2SK2503 C3717 ACH1346 Q2215-Q2221, Q2226-Q2228 FQB34N20 C3704 CEHAT101M16 C3706, C3711, C3714 CEHAT101M25 Q2232, Q2233 FQB34N20 C3712 CEHAT331M16 Q2210, Q2211 FS16VS-9 Q2209 HN1B04FU C3705 CKSQYF104Z50 D2225 1SS184 C3703, C3707, C3708, C3710 CKSRYB104K16 D2202, D2204 1SS226 C3715, C3716 CKSRYB104K16 PDP-503CMX...
Page 61 C2708 CEHAT101M2A K2206, K2218 TEST PIN AKX9002 C2740 CEHAT101M2C KN2201-KN2210 GROUND PLATE ANK-142 CN2201 15P PLUG KM250MA15 C2704 CEHAT221M25 C2715 CEHAT331M16 C2746 CEHAT331M25 [Y DRIVE SCAN BLOCK] C2723, C2751 CEHAT470M16 SEMICONDUCTORS C2712 CEHAT471M35 IC2501,IC2502,IC2505, IC2510,IC2514 HCPL-M611 IC2504, IC2506 TC74ACT540FT PDP-503CMX...
Page 62 D8806, D8807 DA227 D8808 UDZ27B R8933, R8959 RS1/16S4702F D8804 UDZS5.1B R8932 RS1/16S5602F R8901, R8902 RS1/2S1R5J COILS AND FILTERS R8903-R8905 RS1/2S2R2J Other Resistors RS1/16S###J L8801 ATH1074 L8802, L8803 ATH1081 OTHERS CAPACITORS CN8903 23P CONNECTOR AKM1205 CN8901 PH CONNECTOR S3B-PH-SM3 C8806 CCSRCH101J50 PDP-503CMX...
Page 63 CEV101M4 IC1803 TC74VHC74FT C1102, C1109, C1110, C1112-C1116 CKSRYB102K50 IC1701 TC74VHCT541AFT C1129-C1132 CKSRYB102K50 D1301-D1305 1SS226 C1117, C1121 CKSRYB103K50 COILS AND FILTERS C1120 CKSRYB472K50 F1301-F1304, F1501-F1505 ATF1194 C1103-C1108, C1111, C1118, C1119 CKSRYF104Z16 F1601-F1605 ATF1194 C1122, C1125-C1128 CKSRYF104Z16 CAPACITORS RESISTORS C1807 CCSRCH271J50 PDP-503CMX...
Page 64 1SS355 D1908 HZU2.2B D1902, D1909 UDZ3.6B D1907 UDZS5.1B D1901 UDZS6.8B CAPACITORS C1904, C1906, C1912 CEV220M16 C1901-C1903, C1905, C1907-C1911 CKSRYF104Z16 RESISTORS R1935, R1936 RS1/2S680J Other Resistors RS1/16S###J OTHERS K1901-K1906 (TEST PIN) AKX9002 1901 (DC-DC CONVERTER) AXY1060 CN1901 (PH CONNECTOR) B13B-PH-SM PDP-503CMX...
Page 65: Adjustment
• Execute Final Setup signal input MUTING key (AA49) Double audio (AA1E) OFFSET mode • Adjustment of the signal input. MUTING key (AA49) VIDEO OPTION mode SCREEN SIZE (AAD3-AF3C) MUTING key (AA49) INITIALIZE mode Full auto zoom (AAD3-AF36) or P. ZOOM (AAD3-AF22) PDP-503CMX...
Page 66 • AXD1459 (PDP-503CMX) POWER POWER MENU SCREEN DISPLAY CALL SIZE SCREEN SIZE FULL AUTO FULL AUTO ZOOM ZOOM DISPLAY CALL SURROUND MUTE MODE MUTE SOUND AUDIO VOLUME SOUND MENU VOLUME AV MEMORY SURROUND MODE AV SELECT AUDIO • AXD1432 • AXD1673...
Page 67 • While there is no input, The partial setting, or while incompatible PC signals are input, settings that are not dependent on the signal mode can be performed. (For the MASK setting, see "MASK 1," and "MASK 2.") The setting items that are dependent on the input signal mode are grayed on the display and cannot be changed. PDP-503CMX...
Page 68: Table Of Adjustment Items In Service Factory
R SIDE MASK LEV R SIDE MASK LEV VOP-M LEV-1 0 to 255 IC30 G SIDE MASK LEV G SIDE MASK LEV VOP-M LEV-2 0 to 255 B SIDE MASK LEV B SIDE MASK LEV VOP-M LEV-3 0 to 255 PDP-503CMX...
Page 69 VIDEO OPTION), and add the OFFSET value of the selected setting. The addition of the COLOR TEMP OFFSET value is not needed in Integrator mode or in Service Factory mode (except for COLOR TEMP adjustment mode,) because the unit operates with the COLOR TEMP 3 settings. PDP-503CMX...
Page 70: Description Of Service Factory Menu Display
: OFFSET value (adjustment value) * Adjustment value is REFERENCE value + OFFSET value. 3. When VIDEO OPTION is selected : No display When INITIALIZE is selected : Selected setting. (No display for an item having the lower layer.) PDP-503CMX...
Page 71 • When this mode is entered, the VERSION display (the function called by pressing the "1" key) is displayed first. • When any of the above keys are pressed, the corresponding operation is executed. Note: The VERSION display is the default display for Service Factory mode. PDP-503CMX...
Page 72 Up to eight power-downs are displayed. If the number of power-downs becomes more than 8, the latest data are added, and the oldest data are cleared. Display details at PD INFORMATION Display PD Point Display PD Point X-DRV X-DRIVE ADRES ADDRESS junction X-DDC X-DC/DC CONVERTER ADR-K ADDRESS resonance Y-DRV Y-DRIVE POWER Power supply Y-DDC Y-DC/DC CONVERTER DC-DC DC/DC CONVERTER (DIGITAL) PDP-503CMX...
Page 73 – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – PDP-503CMX...
Page 74 • When a slot is not inserted, or when a slot manufactured by other vendor is inserted, the SLOT item cannot be selected. (The display is not skipped during item selection.) • Items that cannot be selected are grayed on the display. PDP-503CMX...
Page 75 • When any of the above keys is pressed, the current adjustment value is stored in memory, then the corresponding operation will be executed. • When the input signal mode is not identified, the adjustment value is displayed with "____," and the item indication is grayed. PDP-503CMX...
Page 76 • When any of the above keys is pressed, the current adjustment value is stored in memory, then the corresponding operation will be executed. • When the input signal mode is not identified, the adjustment value is displayed with "____," and the item indication is grayed. PDP-503CMX...
Page 77 • When any of the above keys is pressed, the current adjustment value is stored in memory, then the corresponding operation will be executed. • When the input signal mode is not identified, the adjustment value is displayed with "____," and the item indication is grayed. PDP-503CMX...
Page 78 • When any of the above keys is pressed, the current adjustment value is stored in memory, then the corresponding operation will be executed. • When the input signal mode is not identified, the adjustment value is displayed with "____," and the item indication is grayed. PDP-503CMX...
Page 79 • When a slot is not inserted, or when a slot manufactured by other vendor is inserted, the SLOT item cannot be selected. (The display is not skipped during item selection.) • Items that cannot be selected are grayed on the display. • Selection of each item is impossible when there is no input signal. PDP-503CMX...
Page 80 • When any of the above keys is pressed, the current adjustment value is stored in memory, then the corresponding operation will be executed. • When the input signal mode is not identified, the adjustment value is displayed with "___(___)," and the item indication is grayed. PDP-503CMX...
Page 81 • When any of the above keys is pressed, the current adjustment value is stored in memory, then the corresponding operation will be executed. • When the input signal mode is not identified, the adjustment value is displayed with "___(___)," and the item indication is grayed. PDP-503CMX...
Page 82 • When the input signal mode is not identified, the adjustment value is displayed with "___(___)," and the item indication is grayed. • As the items X-SUS-B, X-SUS-G, Y-SUS-B, Y-SUS-G, V-SUS, and V-OFFSET do not have OFFSET adjustment values, making settings is not allowed. These items are grayed, and the adjustment values are displayed with "___(___)." PDP-503CMX...
Page 83 • When any of the above keys is pressed, the current adjustment value is stored in memory, then the corresponding operation will be executed. • When the input signal mode is not identified, the adjustment value is displayed with "___(___)," and the item indication is grayed. PDP-503CMX...
Page 84 RANGE CHECK AA59 AV SELECT REFERENCE Shifting to various AA43 AV MEMORY adjustment / setting AA1E OFFSET screen AAD3-AF3C SCREEN SIZE VIDEO OPTION AAD3-AF36 FULL AUTO ZOOM INITIALIZE AAD3-AF22 P.ZOOM Shifting to next adjustment AA49 MUTING INITIALIZE / setting screen PDP-503CMX...
Page 85 • COLOR TEMP setting during COLOR TEMP adjustment When Service Factory mode is entered, the setting for COLOR TEMP becomes MIDDLE regardless of the user's setting. During COLOR TEMP adjustment, the unit operates in the selected COLOR TEMP mode. PDP-503CMX...
Page 86 • When this mode is entered, the R SIDE MASK LEVEL display (the function called by pressing the "1" key) is displayed first. • When any of the above keys is pressed, the current adjustment value is stored in memory, then the corresponding operation will be executed. PDP-503CMX...
Page 87 • When any of the above keys is pressed, the current adjustment value is stored in memory, then the corresponding operation will be executed. • During COLOR MODE adjustment, the setting becomes COLOR MODE 2, and the adjusted value will be stored in memory, but the color mode setting will not be stored after adjustment is completed. PDP-503CMX...
Page 88 • When any of the above keys is pressed, the current adjustment value is stored in memory, then the corresponding operation will be executed. • During COLOR TEMP adjustment, the unit operates with the selected COLOR TEMP setting, and the adjusted value will be stored in memory, but the COLOR TEMP setting will return to MIDDLE after adjustment is completed. PDP-503CMX...
Page 89 RANGE CHECK AA59 AV SELECT REFERENCE Shifting to various AA43 AV MEMORY adjustment / setting AA1E OFFSET screen AAD3-AF3C SCREEN SIZE VIDEO OPTION AAD3-AF36 FULL AUTO ZOOM INITIALIZE AAD3-AF22 P.ZOOM Shifting to next adjustment AA49 MUTING INFORMATION / setting screen PDP-503CMX...
Page 90 SET : To register the setting and shift to the confirmation screen for setting changes. U L S S E T N OW D A T A : 1 2 3 4 5 S E T D A T A : 0 9 7 0 0 PDP-503CMX...
Page 91 • To release the mask setting, use "M00" of RS-232C Factory Adjustment mode or "MASK OFF" of Service Factory menu. (The mask setting cannot be released with FULL MASK OFF of the Integrator menu or "FMN" of the RS-232C Factory Adjustment mode.) PDP-503CMX...
Page 92 Note: If PICTURE DEFAULT is executed: 1 All the PICTURE items set on the user menu are reset. 2 The values for PICTURE, WHITE BAL, and SIDE MASK LEVEL of the Integrator menu will become those of current adjustment values of Service Factory mode. PDP-503CMX...
Page 93 For each function that can be controlled by the PC HDTV MODE 1035i Common to all input functions COMPONENT1 750p/1125i/1125p VIDEO INPUT COMPONENT2 525i/525p/625i/625p SUB VOLUME For each input function Common to all units BAUD RATE 4800BPS (Setting/Timer time/Mask time/mask color) TIMER OFF/1/0.0/WHT Common to all input functions PDP-503CMX...
Page 94 Common to all units − − ID NO SET SLOT INPUT VIDEO (RGB) Factory Setting Item INTE MODE UNLOCK MASK1/2 setting Common to all units ACL SW COLOR DET NO CARE RS-232C Setting Item VIDEO MUTE Common to all units 100% display PDP-503CMX...
Page 95 • When any of the above keys is pressed, the current adjustment value is stored in memory, then the corresponding operation will be executed. Note: During MASK setting, an OSD is not displayed. If another operation is selected, an OSD is displayed for 2 seconds after the MASK signal output is stopped, then the selected FULL MASK display will be displayed again. PDP-503CMX...
Page 96 RANGE CHECK AA59 AV SELECT REFERENCE Shifting to various adjustment / AA43 AV MEMORY setting screen AA1E OFFSET AAD3-AF3C SCREEN SIZE VIDEO OPTION AAD3-AF36 FULL AUTO ZOOM INITIALIZE AAD3-AF22 P.ZOOM AA49 MUTING Shifting to next adjustment / setting screen INFORMATION PDP-503CMX...
Page 97 1280 × 768 HDTV • 750p × (100%) • 45.0 1280 × 768 (Effective scanning lines: 720) FULL • (incompatible) 1280 × 768 × HDTV • 1125p (100%) • 67.5 1280 × 768 (Effective scanning lines: 1080) FULL • (incompatible) PDP-503CMX...
Page 98 ? (compatible) 70 • 2 DOT BY DOT 45.1 ? (compatible) 1280 × 768 1024 × 768 71 • 2 DOT BY DOT 48.1 1280 × 768 1024 × 768 % (compatible informally) 73 • 2 DOT BY DOT 55.5 PDP-503CMX...
Page 99 4 : 3 (TYPE) 1600 × 1200 × (incompatible) 106.3 1280 × 768 D6 • 2 FULL (TYPE) 852 × 480 E1 • 1 DOT BY DOT 852 × 480 ? (compatible) 31.7 1280 × 768 E1 • 2 FULL PDP-503CMX...
Page 100: Adjustment Required When The Set Is Repaired Or Replaced
2. Color difference and TINT adjustment When replaced No adjustment required. DIGITAL VIDEO Assy SW POWER SUPPLY Module Y DRIVE Assy X DRIVE Assy RGB Assy Video Card (PDA-5002) Fig. 1 Configuration of the PC Board (rear side view) PDP-503CMX...
Page 101: Adjustment
PSUS (=GNDH) is a floating GND and its electric potential is different from that of chassis (Y DRIVE Assy) GND. Be sure not to short-circuit PSUS (=GNDH) and another GND, because that may damage the unit. Note : Be sure to measure between specified test points. PDP-503CMX...
Page 102 Side mask color / Level Adjustment SIDE MASK LEV. Set the indicated value with the keys on the remote control unit (1, 2 and 3 keys). R SIDE LEVEL : key 1 G SIDE LEVEL : key 2 B SIDE LEVEL : key 3 PDP-503CMX...
Page 103 Green signal measured in step 9. Tolerance: ± 0.05V OFFSET mode: Select RGB 1 mode with the top and bottom keys. AD B HIGH : "8" key Adjust with the right and left keys. PDP-503CMX...
Page 104 Green signal measured in step 9. Tolerance: ± 0.05V OFFSET mode: Select RGB 1 mode with the top and bottom keys. AD R HIGH : "6" key Adjust with the right and left keys. PDP-503CMX...
Page 105 TINT : "4" key Reference: Adjustment values when using the Minolta color-difference meter NTSC 20% window-step signal (-3dB) White Balance 80% window-step signal (-3dB) 66.2 − Flesh Window chroma signal Color − PDP-503CMX...
Page 106 (XCP-MSK) K3014 K3018 (XNR-D2) (XNR-D1) K3013 (XSUS-G) K3012 K3004 (XSUS-U) (XSUS-D) K3003 K3001 (XSUS-B) (+5V) K3203 (1/2VSUS) K3103 (VCP_PD) K3104 (+5V) VR3203 K3108 (SUS-U) (SUS_D) VR3202 (SUS-D) VR3201 (SUS-B) VR3200 (SUS-G) K3200 (SUS_U) K3105 (SUSOUTA) K3201 (SUSGND) Adjusting Points PDP-503CMX...
Page 107: Command
− XSUS B X-SUS-B pulse adjustment − − XSUS G X-SUS-G pulse adjustment − − YSUS B Y-SUS-B pulse adjustment − − YSUS G Y-SUS-G pulse adjustment − − Y-DELAY Y-DELAY adjustment − − Y-OUT LEVEL Y-OUT LEVEL adjustment PDP-503CMX...
Page 108: Rs-232C Commands (For Setting)
TxD outputs of data on various SETUP settings − − − − GET ADJUST SLOT TxD outputs of data of picture quality setting of SLOT − − − − GET ADJUST RGB TxD outputs of data of picture quality adjustment (RGB 1) PDP-503CMX...
Page 109 Top and bottom reversing display − − MIRROR MODE XY Top/bottom and right/left reversing display − − VIDEO MUTE NO To turn the video mute of IC30 to OFF − − VIDEO MUTE YES To turn the video mute of IC30 to ON PDP-503CMX...
Page 110 − − VARIABLE OUTPUT To set the audio output to variable − − − 3S Y/C MOTION To set the 3D Y/C setting to MOTION − − − 3D Y/C STILL To set the 3D Y/C setting to STILL PDP-503CMX...
Page 111: Get Command
3 byte Offset of W/B adjustment value (Offset data) 3 byte (Note 1) Blue (Note 1) : If data are output when the Reference mode is selected, the same data as the reference data are output as the offset data. PDP-503CMX...
Page 112 1: Communication failure Wide microcomputer communication 1 byte 1: Communication failure MAIN IIC 1 byte 1: Communication failure MAIN EEPROM IIC 1 byte 1: Communication failure AUDIO failure 1 byte 1: AUDIO failure FAN failure 1 byte 1: FAN failure PDP-503CMX...
Page 113 (Note 1) (Reference data) 3 byte B-Y LEVEL (Offset data) 3 byte (Note 1) (Note 1) : If data are output when Reference mode is selected, the same data as the reference data are output as the offset data. PDP-503CMX...
Page 114 H.POSITION 3 byte V.POSITION 3 byte CLOCK 3 byte (Note 1) PHASE 3 byte (Note 1) V.SIZE 3 byte (Note 1) When the current input signal mode is VIDEO or INPUT 5(DVI), dummy data(*) are output as adjustment data. PDP-503CMX...
Page 115 Hour meter information of the eighth latest PD 7 byte Upper 5byte: HOUR, Lower 2byte: MINUTE (Note 1) See the table below on PD information Data Power Down Point None Y-DRIVE Y-DC/DC CONVERTER X-DC/DC CONVERTER X-DRIVE Power supply ADDRESS junction ADDRESS resonance DC/DC CONVERTER (DIGITAL) PDP-503CMX...
Page 116 (Note 1) See the table below on SD information Table 2: SD contents GET Data Shut Down Point Panel microcomputer communication failure Module IIC communication failure Condensation Temperature abnormality FAN abnormality Module microcomputer communication failure Wide microcomputer communication failure Main IIC communication failure AUDIO failure PDP-503CMX...
Page 117 (Note 1) As for the setting data not related to the current input function/input signal/setting, dummy data are output. (Note 2) If data are output when the Reference mode is selected, the same data as the reference data are output as the offset data. PDP-503CMX...
Page 118 SUB VOLUME (INPUT4) 2 byte 0 to 60 (Note 1) SUB VOLUME (INPUT5) 2 byte 0 to 60 (Note 1) (Note 1) As for the setting data not related to the current input function/input signal/setting, dummy data are output. PDP-503CMX...
Page 119 TEMPERATURE 3 byte A/D input value (Note 2) HOUR METER 5 byte Unit : H 0: Lock release KEY LOCK 1 byte 1: Lock (Note 1) Dummy data (*) are output when a SLOT manufactured by Pioneer is connected. PDP-503CMX...
Page 120: General Information
Assy I/O Assy SP OUT L ADR CONNECT C RGB Assy Assy Assy ADR RESONANCE Assy SUB ADDRESS B Assy ADR CONNECT B MX LED Assy Assy BRIDGE D Assy ADR CONNECT A CLAMP D Assy Assy Rear View PDP-503CMX...
Page 121: Diagnosis For Shutdown And Power-Down By Led
Wait another 5 seconds, then recover the unit by setting the MAIN POWER X-DC/DC CONVERTER button to ON. X-DRIVE Power supply Note: After power-down is released, the unit restarts and goes in to Standby mode. Address junction Address resonance DIGITAL-DC/DC CONVERTER PDP-503CMX...
Page 122 Block Diagram of the Shutdown Signal System ("STANDBY/ON" LED: Blinking in green) PDP-503CMX...
Page 123 1 byte Seventh latest "SD INFO" 1 byte Shutdown Point OSD Data Panel microcomputer communication failure Module IIC communication failure Condensation Temperature abnormality FAN abnormality Module microcomputer communication failure Wide microcomputer communication failure Main IIC communication failure AUDIO failure PDP-503CMX...
Page 124 Temperature displayed in "INFORMATION" of the Factory menu 1 0 4 T EMP 2 : 0 8 8 T E MP 3 TEMP1 (°C) TEMP1 (data) -50 TEMP2 (°C) TEMP2 (data) /2+5 F A N 1 3 5 TEMP3 (°C) TEMP3 (data) /2+5 PDP-503CMX...
Page 125 : The power is shut down as soon as a failure is detected. Possible causes • Disconnection of a connector between the MX AUDIO Assy (A5) and the RGB Assy (R8). • Short-circuiting between + and - of C8615 and C8622. PDP-503CMX...
Page 126 Block Diagram of the Power Down Signal System ("STANDBY/ON" LED: Blinking red) PDP-503CMX...
Page 127 2.5V UVP P.D. by 2.5V undervoltage (= overcurrent) Reference OVP : Over Voltage Protect UVP : Under Voltage Protect OCP : Over Current Protect : Power Down Note 1: The AC200V P.D. circuit is not mounted in the PDP-503MXE model. PDP-503CMX...
Page 128 Seventh latest "1st PD" point 1 byte Seventh latest "2nd PD" point 1 byte Seventh latest PD time stamp 7 byte Eighth latest "1st PD" point 1 byte Eighth latest "2nd PD" point 1 byte Eighth latest PD time stamp 7 byte PDP-503CMX...
Page 129 PDP-503CMX...
Page 130 Similarly, the switches and the semifixed VRs inside the power- 200V AC). supply module must not be adjusted without a special reason. Setting: For the MXE model only, the switch is set to 200V, and for other models, it is set to 100V. PDP-503CMX...
Page 131: Automatic Backup Of Digital Video Assy Data
1 Automatic copying is performed every time the Service Factory mode is entered (regardless of the keyword.) 2 When the power is turned on, keyword checking is performed, then automatic copying is performed if the keyword for the DIGITAL VIDEO Assy (Area B) is "not adjusted," and that for the RGB Assy is "adjusted." PDP-503CMX...
Page 132 After repair, readjustment is required. 2. Except for data for the COLOR and TINT items, data in Area C in the EEPROM of the RGB Assy are assembly-adjustment data. Readjustment is not required when the RGB Assy is replaced with one for service. PDP-503CMX...
Page 133: Disassembly
SW Power Supply Module Remove the four screws. Remove the SW Power Supply Module. SW Power Supply Module Slit SW Power Supply Module Insert the SW Power Supply Module into the slits of Sub Frame L and R. Diagnosis PDP-503CMX...
Page 134 DIGITAL VIDEO Assy ×2 RGB Base ×2 ×2 ×2 ×2 ×2 Terminal Panel M DIGITAL VIDEO Assy Remove the connectors and binders, and remove the RGB Base with PCB Assys. DIGITAL VIDEO Assy RGB Assy SLOT CONNECTOR Assy RGB Base PDP-503CMX...
Page 135 Remove the Front Case 50. SCAN (A) Assy Front Case 50 ×6 Rear Case (50M) Aluminum Materials The hook of the Front Case 50 is fixed with the Rear Case (50M) and the aluminum material, as shown in the illustration. SCAN (B) Assy PDP-503CMX...
Page 136 Jig Cable (GGD1035). Jig Cable SLOT CONNECTOR Assy (GGD1035) RGB Assy ×2 ×2 ×2 ×2 Video Card Reconnect the Video Card. X DRIVE Assy (Do not insert it into the slot.) Video Card SLOT CONNECTOR Assy RGB Assy Diagnosis PDP-503CMX...
Page 137: Ic Information
• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. • List of IC SN755864APZP, HD64F2328VF, PE1012A, PE1013B, M30624FGAFP, PD6358A, PST9246N, FS781BZB, STK795-470, BA5417, ML6426CS-1, CXA3516R SN755864APZP (SCAN A ASSY : IC6201 - IC6206, SCAN B ASSY : IC6001 - IC6006) Scan IC Pin Assignment (Top view) PDP-503CMX...
Page 138 The high potential circuit power supply which is common to HVO1 - HVO32 − 41, 42, 78, 79 The high potential circuit power supply which is common to HVO33 - HVO64 29, 33, 43, 47 − It is the insulation electrically 77, 80, 83, 96 PDP-503CMX...
Page 139 APLP The APL value acquisition trigger signal input VD_31 The V signal input from IC1401 (PD6358) 3.3V power supply Data bus Data bus Data bus Data bus Data bus Data bus Data bus Data bus Data bus Data bus PDP-503CMX...
Page 140 A clock oscillation child connection terminal NC terminal 3.3V power supply NC terminal A read control terminal from an outside slave device HWRB A wright control terminal to an outside slave device NC terminal NC terminal NC terminal NC terminal NC terminal NC terminal PDP-503CMX...
Page 141 The HD signal input from outside Assy (RGB Assy etc.) The microcomputer mode of operation select signal input The microcomputer mode of operation select signal input The microcomputer mode of operation select signal input NC terminal CS_31Y IC1301, IC1401 (PD6358) control signal CS_31X IC1301, IC1401 (PD6358) control signal PDP-503CMX...
Page 142 XSUS_DO 1_22 1_40 XSUS_GI 1_45 YSUS_GO 1_55 1_54 XNR_D1I 1_44 1_51 XNR_D1O 1_62 1_36 1_52 XNR_D2I 1_43 XNR_D2O 1_61 1_35 1_53 XSUS_MSKI 1_46 XSUS_MSKO 1_28 1_41 1_32 XCP_MSKI 1_47 XCP_MSKO 1_34 1_42 1_31 XNR_UI 1_57 XNR_UO 1_60 1_56 1_58 PDP-503CMX...
Page 143 1_46 1_17 1_28 1_53 ypru1in ypru1out 1_45 1_13 1_60 ypru2in 1_16 ypru2out 1_44 1_59 yofsin 1_54 1_15 yofsout 1_43 1_66 ysofdin 1_33 1_10 ysoftdout 1_52 1_42 1_51 1_56 ysusmskin 1_55 ysusmskout 1_41 1_12 1_37 ycpmskin ycpmskout 1_40 1_49 1_11 PDP-503CMX...
Page 144 , y l l l u l l u t i s c t i x i f t s i x i f PDP-503CMX...
Page 145 Pin Function (2/2) a l l g i l g i l t s i l a i n i l PDP-503CMX...
Page 146 PD6358A (DIGITAL VIDEO ASSY : IC1301, IC1401) Picture Improved IC Pin Function (1/7) ) t r ) t i PDP-503CMX...
Page 147 ) t i f i f ) t i ) t i ) t i ) t i ) t i ) t i ) t i ) t i ) t i ) t i ) t i PDP-503CMX...
Page 148 Pin Function (3/7) ) t r ) t i PDP-503CMX...
Page 149 ) t i r i f ) t i ) t i ) t i ) t i ) t i f i f ) t i ) t i r i f ) t i PDP-503CMX...
Page 150 Pin Function (5/7) ) t i r i f ) t i ) t r PDP-503CMX...
Page 151 ) t i ) t i ) t i ) t i ) t i f i f ) t i r i f ) t i ) t i ) t i ) t r PDP-503CMX...
Page 152 Pin Function (7/7) ) t i ) t i ) t i ) t i ) t i ) t i ) t i PDP-503CMX...
Page 153 PST9246N (DIGITAL VIDEO ASSY: IC1208) Reset IC Block Diagram Pin Assignment (Top View) SOT-25 (TOP VIEW) Pin Function Pin No. Pin name Functions control pin Substate pin GND pin Reset signal output pin pin / voltage detect pin PDP-503CMX...
Page 154 Modulated Clock Frequency Output. The center frequency is the same as the input reference FSOUT CMOS/TTL frequency for FS781. Input frequency is multipled by 2X and 4X for FS782 and FS784 respectively. Power Positive Power Supply Power Power Supply Ground PDP-503CMX...
Page 155 OUT L PGND 36 N.C. 35 POWER GND 34 POWER GND DUMMY 33 POWER GND 32 POWER GND 31 N.C. 30 PL1 N.C. 28 N.C. 26 PC1 25 PC2 24 PC2 PGND DUMMY TR10 23 N.C. 22 PL2 21 PL2 PDP-503CMX...
Page 156 BA5417 (MX AUDIO ASSY: IC8601) Power Amp Block diagram T . S . D S T . B Y F I L T E R Pin Function PDP-503CMX...
Page 157 Internally pulled low. B Unfiltered analog G- or U-channel input for Bank . Sync must be SYNC IN Input for an external H-sync logic provided at SYNC IN pin. signal for filter channels. CMOS level input. Active High. PDP-503CMX...

Page 158 CXA3516R (RGB ASSY: IC4603) AD + PLL IC Pin Assignment (Top view) PDP-503CMX...

Page 159 Block Diagram PDP-503CMX...

Page 160 Pin Function (1/3) PDP-503CMX...

Page 161 Pin Function (2/3) PDP-503CMX...

Page 162 Pin Function (3/3) PDP-503CMX...

Page 163: Panel Facilities
8. PANEL FACILITIES PLASMA DISPLAY [PDP-503CMX, PDP-503MXE] MAIN UNIT 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 4 STANDBY/ON button Press to put the display in operation or standby mode.

Page 164 75 W, set this switch to the 2 CONTROL IN/OUT (monaural mini jacks) 2.2 kW position. For connection of PIONEER components that bear the Î mark. Making CONTROL connection enables control 9 AUDIO INPUT (Stereo mini jack) of the plasma display as a component in a system.

Page 165 PLASMA DISPLAY [PDP-503CMX, PDP-503MXE] REMOTE CONTROL UNIT 1 SCREEN SIZE button Press to select the screen size. 2 INPUT buttons Use 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 166 2. Set this unit in the stand. CAUTION Because this unit weighs about 88 lbs 3 oz (about 40 kg) and the lack of depth makes it fairly unstable, please use 2 people or more when packing, carrying PDP-503CMX...

Page 167 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.

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