Pioneer PDP-507XD Service Manual
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Pioneer PDP-507XD Service Manual

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PLASMA TELEVISION
PDP-507XD
PDP-507XA
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
PDP-507XD
WYVIXK5
PDP-507XA
WYVIXK5
PDP-507XA
WYV5
This service manual should be used together with the following manual(s).
Model No.
PDP-507XD
For details, refer to "Important Check Points for good servicing".
PIONEER CORPORATION
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 2006
Power Requirement
AC 220 V to 240 V
AC 220 V to 240 V
AC 220 V to 240 V
Order No.
ARP3397
SCHEMATIC DIAGRAM, PCB CONNECTION DIAGRAM
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PDP-507XD
Remarks
ORDER NO.
ARP3396
Remarks
T-IZV OCT. 2006 printed in Japan

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  • 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 2006 T-IZV OCT.

  • Page 2: Notes On Service Visit

    Therefore, the following checks should be performed for the continued protection of the customer and servicetechnician. PDP-507XD...
  • 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 Charged Section. 50 SCAN B Assy 50 Y SUB DRIVE Assy 50 X SUB DRIVE Assy Conductive plate X 50 SCAN A Assy 50 Y MAIN DRIVE Assy 50 X MAIN DRIVE Assy Fig.1 High Voltage Generating Point (Rear view) PDP-507XD...
  • Page 5 To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual. PDP-507XD...

  • Page 6: Quick Reference Upon Service Visit

    "OFF" to "ANA AD YCBCR". 3. You can change Mask patterns by pressing [«] to select {SG PATTERN} then using [|] or [\]. Note: When you switch "SG MODE" routes, some displays become monochrome, as they are in Y-signal only mode. PDP-507XD...
  • Page 7 2. CMB MASK 01 For use while Combination Mask is displayed. • • • • • Use [»] or [«] to select the type of mask. To "Structure of Layers in Panel Factory Mode 2" 11. CMB MASK 10 PDP-507XD...

  • Page 8: Table Of Contents

    4.9 50 DIGITAL ASSY ............................ 53 4.10 AUDIO ASSY ............................54 4.11 SIGNAL BLOCK DIAGRAM ........................56 4.12 R07 DT ASSY (PDP-507XD ONLY)....................... 58 4.13 MAIN ASSY POWER LINE BLOCK DIAGRAM ..................59 4.14 50 X/Y DRIVE POWER LINE BLOCK DIAGRAM .................. 60 4.15 FUKUGO BLOCK POWER LINE BLOCK DIAGRAM ................
  • Page 9 10.3 POWER ON/OFF FUNCTION FOR THE LARGE-SIGNAL SYSTEM ..........180 10.4 LED INFORMATION ..........................181 10.5 SPECIFICATION ABOUT THE THERMAL PROTECTION..............182 10.6 PROCESSING IN ABNORMALITY ......................183 11. SPECIFICATIONS ............................185 11.1 MAIN SPECIFICATIONS ........................185 11.2 ACCESSORIES............................186 11.3 PANEL FACILITIES..........................187 12. IC INFORMATION ............................189 PDP-507XD...

  • 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 SECTION WYVIXK5 model only 8, 9, 12 Ferrite core Cable tie Speed clamp ×3 WYVIXK5 model only Bead band ×3 PDP-507XD...
  • Page 11 Cleaning Caution See Contrast table (2) NSP 13 Warranty Card ARY1114 Polyethlene Bag See Contrast table (2) (2) CONTRAST TABLE PDP-507XD/WYVIXK5, PDP-507XA/WYVIXK5 and WYV5 are constructed the same except for the following: PDP-507XD PDP-507XA PDP-507XA Mark Symbol and Description /WYVIXK5 /WYVIXK5...

  • Page 12: Rear Section

    2.2 REAR SECTION MAIN CN4010 Binder (Accessory of No.3) TANSHI CN9001, CN9002 Refer to "2.3 FRONT SECTION". PDP-507XD...
  • Page 13 Screw BPZ30P080FTB Bolt Caution Label See Contrast table (2) Screw TBZ40P080FTB Serial Seal AAX3143 (2) CONTRAST TABLE PDP-507XD/WYVIXK5, PDP-507XA/WYVIXK5 and WYV5 are constructed the same except for the following: PDP-507XD PDP-507XA PDP-507XA Mark Symbol and Description /WYVIXK5 /WYVIXK5 /WYV5 Name Label (507XD)

  • Page 14: Front Section

    2.3 FRONT SECTION Refer to "2.4 CHASSIS SECTION (1/2)". MAIN CN4006 MAIN CN4010, CN4006 PDP-507XD...
  • Page 15 Power Button AAD4133 3P Housing Wire (J130) ADX3424 IR Block Cushion AEB1465 IR Reducer AAX3455 (2) CONTRAST TABLE PDP-507XD/WYVIXK5, PDP-507XA/WYVIXK5 and WYV5 are constructed the same except for the following: PDP-507XD PDP-507XA PDP-507XA Mark Symbol and Description /WYVIXK5 /WYVIXK5 /WYV5...

  • Page 16: Chassis Section (1/2)

    2.4 CHASSIS SECTION (1/2) Refer to "2.7 MULTI BASE SECTION". MAIN CN4009 POWER AC inlet Refer to "2.5 CHASSIS SECTION (2/2)". PDP-507XD...
  • Page 17 Floating Rubber 80 AEB1427 PCB Spacer AEC1570 Wire Saddle AEC1745 Ferrite Core Holder AEC1818 Re-use Wire Saddle AEC1945 • • • • • Screw ABA1351 Screw ABZ30P080FTC Screw AMZ30P060FTB Screw APZ30P080FTB Screw BBZ30P060FTC Screw BPZ30P080FTB Screw TBZ40P080FTB Screw ABA1364 PDP-507XD...

  • Page 18: Chassis Section (2/2)

    2.5 CHASSIS SECTION (2/2) MAIN 8, 31 CN4001 8, 31 8, 31 8, 31 AUDIO CN3751 8, 31 MAIN CN4002 MAIN CN4008 AC inlet, Power switch Refer to "2.6 PANEL CHASSIS SECTION". PDP-507XD...
  • Page 19 Power Supply Sheet B (507) AMR3555 Address Sheet A AMR3628 Address Sheet B AMR3629 Address Sheet C AMR3630 Address Sheet D AMR3631 Power Supply Sheet (507) AMR3634 Gasket AV8 ANK1881 Rivet A BEC1158 • • • • • Screw ABA1351 Screw ABA1364 PDP-507XD...

  • Page 20: Panel Chassis Section

    2.6 PANEL CHASSIS SECTION PDP-507XD...
  • Page 21 50 ADDRESS S Assy AWW1142 NSP 5 50 SCAN A Assy AWW1147 NSP 6 50 SCAN B Assy AWW1148 Re-use PCB Spacer AEC2088 NSP 8 Adhesive Tape (50) AEH1119 Conductive Plate Holder AMR3446 Screw ABA1351 NSP 11 Tube Cover AMR3445 PDP-507XD...

  • Page 22: Multibase Section

    2.7 MULTIBASE SECTION PDP-507XD PDP-507XA 50 DIGITAL CN3001 SIDE KEY CN9501 LED IR CN9701 POWER POWER PDP-507XD only PDP-507XD only LED IR CN9701 PDP-507XD 50 LED CN9651 only POWER PDP-507XD only PDP-507XD POWER only SIDE CN9210 PDP-507XD...
  • Page 23 12P Housing Wire (J126) See Contrast table (2) Screw BMZ30P060FTB 3P Housing Wire (J127) ADX3421 Screw PMB30P080FNI (2) CONTRAST TABLE PDP-507XD/WYVIXK5, PDP-507XA/WYVIXK5 and WYV5 are constructed the same except for the following: PDP-507XD PDP-507XA PDP-507XA Mark Symbol and Description /WYVIXK5 /WYVIXK5 /WYV5...

  • Page 24: Pdp Service Assy 507 (Awu1212)

    This spacer is used for attaching the Gasket AV8, and is not included in the Assy for service. Remove the 6 PCB Spacers from the product to be repaired and attach them to the Assy for service. ×4 (for transport) PDP-507XD...
  • Page 25 AEC2087 Upper Carton (507SV) AHD3550 Address Sheet A AMR3628 Protect Sheet AHG1331 Address Sheet F AMR3646 Screw ABZ30P080FTC DC Sheet A (*) AMR3612 Screw APZ30P080FTB Address Sheet E (*) AMR3621 Address Sheet D (*) AMR3631 Gasket E (*) ANK1874 PDP-507XD...

  • Page 26: Pcb Parts List

    R07 DT ASSY (E) (507XD only) 1056,1057 CEHVKW470M16 MISCELLANEOUS 1058–1062 CKSRYB104K16 1102 CEHVKW331M6R3 XNG1002 ANG2673 12–15 PMZ20P100FNI [DEMUX BLOCK] 16-18 ABZ30P060FTC SEMICONDUCTORS IC 2000 STI5517DWAL [TUNER BLOCK] IC 2001 SN74LVU04APW SEMICONDUCTORS IC 2002 TC74VHC08FTS1 2000 2SC4081 IC 1000 UPC3221GV PDP-507XD...
  • Page 27 CKSRYF104Z16 3024 CKSRYF223Z50 [POWER BLOCK] [AV BLOCK] SEMICONDUCTORS SEMICONDUCTORS IC 6001 M5291FP IC 4000 CS4334-KS IC 6002 BA05FP IC 4001 SN74LVU04APW IC 6003 FPF2003 IC 4002 RC4558D IC 6200 TC74LCX245FTS1 IC 4003 CS8406CZZ IC 6300 SN74LVC1G08DCK IC 4100 PCM1803DB PDP-507XD...
  • Page 28 [MODULE UCOM BLOCK] 3405–3407,3409,3410 RAB4C220J SEMICONDUCTORS 3416 RAB4C220J IC 3152,3153 SN74AHC541PW 3425 RS1/16SS5601F IC 3155 SN74AHC08PW Other Resistors RS1/16SS###J IC 3156 BR24L04FJ-W IC 3157 M62334FP CAPACITORS IC 3159 TC7W126FU 3401,3402,3419,3425 CEHVKW101M6R3 3403–3413,3417,3418 CKSSYB104K10 IC 3160,3161 TC74VHC123AFTS1 3420–3424,3426–3432 CKSSYB104K10 3151 2SJ461A PDP-507XD...
  • Page 29 TND307TD SEMICONDUCTORS IC 1202,1205 PS9117P IC 1001 TC74ACT541FT IC 1209 MM1565AF IC 1002 TC74VHC00FTS1 1201,1208 2SC2412K 1001–1004 1SS355 1202,1204,1205,1207 H5N2512LS MISCELLANEOUS 1209,1212–1214 QSZ2 1210,1211 FKP280AS 1004,1007 AKX1061 1215,1221 FKP300AS CN 1001 VKN1310 1216 DTC143EK 1217 DTC123TKA RESISTORS 1001,1006 RAB4C470J PDP-507XD...
  • Page 30 All Resistors RS1/16S###J 1301 2SC2412K 1303,1306,1307 HN1C01FU 1304,1401 2SD1898 50 Y MAIN DRIVE ASSY 1305 2SA1037K [50Y LOGIC BLOCK] 1402 2SC4081 SEMICONDUCTORS 1307 CRF03 1308,1403 UDZS5R1(B) IC 2001,2003 TC74ACT541FT 1309,1311,1401,1405 CRH01 IC 2002 TC74ACT540FT 2001,2006,2007,2011 1SS355 1312,1402 1SS301 2003–2005 1SS301 PDP-507XD...
  • Page 31 2341,2343 RS2LMF5R6J 2103 CKSRYB104K16 Other Resistors RS1/16S###J 2104,2116 CKSYB105K25 2107 ACG1139 CAPACITORS 2108–2111 ACE1178 2201,2209,2215,2222 CEHAT470M25 2113 ACH1450 2202,2208,2210,2216 CKSRYF104Z50 2117 ACG1138 2203 ACH1427 2204 CCSRCH102J50 2205,2256 ACG1126 [50Y SUS BLOCK] SEMICONDUCTORS 2207,2217,2248,2253 CKSRYB104K16 2211,2212,2225,2226 ACG1139 IC 2201,2203,2205,2208 TND307TD PDP-507XD...
  • Page 32 2508 CEHAT221M25 2401 ACE1177 2509,2510,2518 CKSRYB103K50 2402 ACH1425 2511,2516 CKSRYB105K6R3 2403,2404 CKSRYB104K25 2513 CKSYB105K25 2405,2407,2412 CKSRYB104K16 2517 CKSRYF104Z50 2408 CEHAT101M16 2519–2521,2525 CKSRYB104K16 2409 CEHAT470M25 2410 CEHAT101M25 2411 ACH1450 [50Y SCAN BLOCK] 2413 CEHAT221M16 SEMICONDUCTORS 2421 ACH1451 IC 2601–2603,2607 TLP116 PDP-507XD...
  • Page 33 4113,4134–4136,4140 RS1/10S0R0J 4119,4131,4146 RS1/16SS3003F MAIN ASSY 4120 RS1/16SS2003F [BOARD IF BLOCK] 4123,4159 RS1/16SS1502F SEMICONDUCTORS 4124 RS1/16SS6202F IC 4001–4005 TC74VCX541FT 4001,4002,4005 DTC124EUA 4133 RS1/16SS1503F 4003,4004 RN2902 4148,4164–4170,4173 RS1/10S0R0J 4157 ACN1268 MISCELLANEOUS Other Resistors RS1/16SS###J 4001–4006 BTX1042 CAPACITORS > 4001–4010 CTF1557 PDP-507XD...
  • Page 34 4511 CCSSCH560J50 4703 1SS355 4520 CEHVKW101M6R3 4521,4523,4525,4528 DCH1201 MISCELLANEOUS 4527,4529,4536,4537 CKSSYF104Z16 4701 ASS1204 4530,4532–4534,4538 DCH1201 RESISTORS 4539,4543 CKSSYF104Z16 4736,4737 RS1/16S5600F 4541 DCH1201 4739,4741 RS1/16S1800F 4794,4795,4851,4852 RS1/16S182J 4815–4817 RS1/10S0R0J [TEXT UCOM BLOCK] 4849 RS1/16S472J SEMICONDUCTORS IC 4601 SDA6000 4853 RS1/16S222J PDP-507XD...
  • Page 35 CKSSYB103K16 4925,4927 DCH1201 4928–4931 CKSSYF104Z16 [HDMI BLOCK] 4933 CKSRYB105K10 SEMICONDUCTORS IC 5401 SII9023CTU IC 5402 PCM1754DBQ [VDEC BLOCK] IC 5403,5404 BR24L02FJ-W SEMICONDUCTORS 5401,5402 HN1K02FU IC 5101 UPD64015AGM-UEU 5407,5408 UMD2N IC 5102 EDS1616AGTA-75-E IC 5103 TVP5150AM1PBS 5413,5414 RN1902 5401,5402 1SS301 PDP-507XD...
  • Page 36 2SC4116 8025,8027 CKSSYF104Z16 8310,8314 HN1C01FU 8026 DCH1201 8311 2SJ461A 8301–8305 1SS355 [IP BLOCK] MISCELLANEOUS SEMICONDUCTORS 8301 ASS1168 IC 8101 PE5504B 8302 ASS1172 IC 8102,8103 EDS6432AFTA-75-E CN 8301 AKP1213 MISCELLANEOUS RESISTORS 8101–8104 BTX1042 8307 RAB4CQ473J 8348,8351,8352 RAB4CQ103J RESISTORS 8354,8356,8358 RS1/16S122J PDP-507XD...
  • Page 37 9028–9030,9033–9035 CKSRYB105K10 8427–8434,8436–8442 CKSSYF104Z16 9038 CKSSYB473K16 8445–8454,8459 CKSSYF104Z16 9041,9042 CKSRYB105K10 9043 CKSRYB224K10 9046 CCG1205 TANSHI ASSY SEMICONDUCTORS IC 9001 BH3544F SIDE ASSY 8801–8804,9012 HN1A01FU 8805–8808,9019,9020 2SA1586 SEMICONDUCTORS 8809–8811,9013 UMD2N 9201–9205 2SC4116 8812,8814,8821,8823 2SC4116 9201–9207 UDZS9R1(B) 9208,9209 UDZS5R6(B) 8813 HN1C01FU PDP-507XD...
  • Page 38 3751 1SS355 RESISTORS All Resistors RS1/16S###J MISCELLANEOUS KN 3751,3752 VNF1084 CAPACITORS CN 3751 B3P-VH 9501 CKSRYF104Z16 3772,3773 PMB30P100FNI 9502,9503 CCSRCH101J50 3774,3775 VBB30P100FNI RESISTORS 3803 RD1/2MMF2R2J 50 LED ASSY Other Resistors RS1/16S###J SEMICONDUCTORS 9651 TLRV1022 CAPACITORS 9652 SML512BC4T 3752,3753 CEHAT2R2M50 PDP-507XD...
  • Page 39 Q1731, 1741, 1751, 1761 HAT3041R D1910, 1937, 1947, 1957 1SS302 Q1771, 1781 HAT3041R D1931, 1941, 1951, 1961 UDZS15(B) Q1790 2SA1163 D1934, 1944, 1954, 1964 EP05FA20 D1936, 1938, 1946, 19481 SS355 Q1791 RN1901 D1710, 1737, 1747, 1757 1SS302 D1956, 1958, 1966, 1968 1SS355 PDP-507XD...
  • Page 40 ACG1088 C2825–2827, 2835–2837 CCSRCH220J50 C2828–2830, 2838–2840 CCSRCH151J50 C2841, 2842, 2851, 2852 ACG1088 C2843, 2853 CKSRYB105K6R3 C2845–2847, 2855–2857 CCSRCH220J50 C2848–2850, 2858–2860 CCSRCH151J50 50 SCAN B ASSY SEMICONDUCTORS IC2901–2906 SN755870KPZT-P IC2907 TC7SH08FUS1 D2902–2908 1SS302 D2909 1SS355 MISCELLANEOUS CN2901 AKM1281 CN2902 AKP1306 PDP-507XD...
  • Page 41 PDP-507XD...

  • Page 42: Block Diagram And Schematic Diagram

    4. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 4.1 OVERALL CONNECTION DIAGRAM (1/2) PDP-507XD...
  • Page 43 ÷ The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. ÷ The encircled numbers denote measuring point in the schematic diagram. Waveforms, refer to service manual (ARP3397). PDP-507XD...

  • Page 44: Overall Connection Diagram (2/2)

    4.2 OVERALL CONNECTION DIAGRAM (2/2) PDP-507XD...
  • Page 45 PDP-507XD...

  • Page 46: Overall Block Diagram (1/2)

    CLK / LE / HBLK / LBLK R/G/B R/G/B DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC IC1855 IC1854 IC1853 IC1852 IC1851 IC1656 IC1655 IC1654 IC1653 IC1652 IC1651 PDP-507XD...
  • Page 47 CLK / LE / HBLK / LBLK R/G/B R/G/B DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC DRIVER IC IC1855 IC1854 IC1853 IC1852 IC1851 IC1656 IC1655 IC1654 IC1653 IC1652 IC1651 PDP-507XD...

  • Page 48: Overall Block Diagram (2/2)

    4.4 OVERALL BLOCK DIAGRAM (2/2) PDP-507XD...

  • Page 49: Address S And L Assys

    R/G/B VADR1 VDDLS1 VADR2 VDDLS2 VADR3 VDDLS3 VADR4 VDDLS4 VADR5 VDDLS5 VADR6 VDDLS6 RESONANCE RESONANCE RESONANCE RESONANCE RESONANCE RESONANCE BLOCK BLOCK BLOCK BLOCK BLOCK BLOCK IC1601 LVDS V+60V V+5V Reciever V+8V AN/P BN/P V+3V CN/P DN/P CLKN/P CN1602 CN1601 PDP-507XD...

  • Page 50: Scan A And B Assys

    Signal Scan IC PSUS IC2801 VH IC5V Scan IC IC2802 VH IC5V Scan IC IC2803 VH IC5V Scan IC IC2804 VH IC5V Scan IC IC2805 VH IC5V Scan Signal Scan IC IC2806 IC5V 50 SCAN A ASSY (LOW SIDE) PDP-507XD...

  • Page 51: Main Drive And 50X Sub Drive Assys

    +16.5V +16.5V +5V VSUS CONV. +16.5 Drive Signal MASK BLOCK RESONANCE Drive Signal BLOCK LOGIC DK MOD. PSUS BLOCK (IC1104) Drive Signal –RESET BLOCK PSUS +16.5V DC/DC CONV. +16.5V +5V VSUS +60V MASK BLOCK PSUS 50X MAIN DRIVE ASSY PDP-507XD...

  • Page 52: Main Drive And 50Y Sub Drive Assys

    MASK BLOCK VSUS +6.5V REGULATOR +16.5V +5V +16.5V RESONANCE BLOCK VSUS +16.5V LOGIC BLOCK DK MOD. (IC2107) MASK PSUS BLOCK +16.5V SOFT-D BLOCK IC5V +16.5V IC5V/VF IC5V IC5V DC/DC CONV. Photo Coupler Scan Signal BLOCK 50Y MAIN DRIVE ASSY PDP-507XD...

  • Page 53: Digital Assy

    SQ_PD Width YPR-U MASK PD_MUTE DRF_ MODULE UCOM XSUS M30620FCPGP IC3151 V+8V PSIZE V+8V UART V+8V SUB-FILD CONV. & XY DRV SEQUENCE PATTERN GEN. LVDS PEG239A-K LVDS V+8V IC3401 FlashMemory IC3301 H DET LED_R LED_B V+3V_D MSEL V+3VACTV YOBI PDP-507XD...

  • Page 54: Audio Assy

    PSW_A REGULATOR IC3752 PQ120DNA1ZPH BUFFER +16.5V +12V POWER AMP IC WOW + VOLUME IC IC3751 IC3753 LA4625 NJW1183GK1 +12V BUFFER DC DETECT BLOCK A_Mute A_STBY_B R_Audio L_Audio MAIN Assy A_NG_B AUDIO ASSY R OUT L OUT SP TERMINAL ASSY PDP-507XD...
  • Page 55 PDP-507XD...

  • Page 56: Signal Block Diagram

    RCR_AD BCB_AD Input3_RGB CLP_PLS1 GY_AD CLP_PLS2 RAPID_SW1 SIDE ASSY IC4901 RAPID_SW3 R2S11001FT (RGBSW) SDA_AV Input2_Y/Pb/Pr SCL_AV PC_RGB Input5 for PDP-507XD PC_H/V PDP-507XA Head Phone SDA_TXT SCL_TXT PC ASSY SR_OUT PC Input TXD/RXD_IF IC8301 HD64F3684FP (IF UCOM) TXD/RXD RS232C 232C_DET TXD_DT...
  • Page 57 TC74VCX541FT (BUFF) RST_ASIC IC5402 PCM1754DBQ (AUDIO DAC) TXD_MD RXD_MD A_MUTE AC_DET A_STBY_B PSW_A CN4007 IC8401 SDA_AU MB91305PMC SCL_AU (MAIN UCOM) IC5401 AUDIO_L/R SII9023CTU (HDMI) A0. 19 DQ0. 15 IC8407 PQ200WNA1ZPH IC8402 (FAN CONTROL) MBM29DL162TE70TN (FLASH) Input3 Input4 HDMI HDMI PDP-507XD...

  • Page 58: R07 Dt Assy (Pdp-507Xd Only)

    4.12 R07 DT ASSY (PDP-507XD ONLY) SPDIF Connector RF in RF out JA4000 PCMCIA Connector CN5000 & 0011 I2C_tun IF Amp COFDM Tuner IC1001 IC1000 Data Bus buffer M1000 IC5002 (STV0361L) (UPC3221GV) (XXF1007) (TC74LCX245FTS1) CiMAX SP2L Address Bus Buffer IC5003 & IC5004...

  • Page 59: Main Assy Power Line Block Diagram

    V+3.3V STB Interface CPU (AGC1001) IC4101 IC8301 1.8V REG V+1.8V UCOM (S-1132B18-U5) Q4105 Main CPU (MB91305) Power SW V+3.3V UCOM (UPA1917TE) IC8409 V+3.3V UCOM 64K EEPROM (BR24L64F-W) IC8403 V+3.3V UCOM Reset IC (PST3628UR) IC8402 V+3.3V UCOM 16M Flash (MBM29DL162TE70TN-K) PDP-507XD...

  • Page 60: Y Drive Power Line Block Diagram

    * VOFS DC/DC converter and VPRST regulator are controled by electric volume. Scan IC 50 Scan A/B Assy VOFS DC/DC converter and VRN DC/DC converter are generated from 16.5 v, but they do not operate when Vsus is under 100V. PDP-507XD...

  • Page 61: Fukugo Block Power Line Block Diagram

    4.15 FUKUGO BLOCK POWER LINE BLOCK DIAGRAM AUDIO Assy POWER AMP +16_5V IC3751 LA4625 16.5V → 12V WOW+VOL IC +12V IC3752 IC3753 PQ120DNA1ZPH NJW1183GK1 LED IR Assy V+5.1V_STB IC9702 SBX3050-01 KEY Assy KEY Block V+3.3V_STB S9501 to S9507 PDP-507XD...

  • Page 62: Power Supply Unit

    4.16 POWER SUPPLY UNIT PDP-507XD...

  • Page 63: Voltages

    V+5.1V V+5.1V V+5.1V V+5.1V 50X MAIN DRIVE ASSY 50 ADDRESS S ASSY 50 ADDRESS L ASSY X3 CN1202(KM200NA8) Voltage AD1 CN1801(AKM1290- -TBB)AD1 CN1601(AKM1290- -TBB) Name Name Name VADR VADR VADR VADR GND_ADR GND_ADR GND_ADR GND_ADR V+5.1V V+5.1V V+5.1V V+5.1V PDP-507XD...
  • Page 64 VIDEO_B6 VIDEO_B5 VIDEO_B5 Input1_V Input1_V VIDEO_B4 VIDEO_B4 VIDEO_B3 VIDEO_B3 AIR_OUT_V AIR_OUT_V VIDEO_B2 VIDEO_B2 VIDEO_B1 VIDEO_B1 SCART_OUT_V SCART_OUT_V VIDEO_B0 VIDEO_B0 Input1_Lch Input1_Lch Reserve Reserve AC_OFF AC_OFF Input1_Rch Input1_Rch TXD_MD TXD_MD RXD_MD RXD_MD Input2_Lch Input2_Lch REQ_MD REQ_MD MODE MODE Input2_Rch Input2_Rch PDP-507XD...
  • Page 65 SIDE_SC CR5_DT AUDIO_OUT_Lch AUDIO_OUT_Lch CR4_DT 39 AUDIO_OUT_Rch AUDIO_OUT_Rch 12 CR3_DT CR2_DT RXD_SR RXD_SR TXD_SR TXD_SR CR1_DT SR_OUT SR_OUT CR0_DT AC_SC3_MUTE AC_SC3_MUTE AC_SC2_MUTE AC_SC2_MUTE DE_DT DE_DT AC_SC1_MUTE AC_SC1_MUTE AC_AM_MUTE AC_AM_MUTE VD_DT VD_DT AC_HP_MUTE AC_HP_MUTE HP_PLUG HP_PLUG HD_DT HD_DT V+5V_A V+5V_A PDP-507XD...
  • Page 66 POW_DET KEY_AD1 KEY_AD1 RST_DT RST_DT KEY_AD2 KEY_AD2 DT_DET DT_DET R07 DT Assy MAIN Assy CN6000 (AKM1298) CN4017 (KM200NA12) Voltage Pin Name Pin Name V+35V 37.0 V+35V V+12V 11.8 V+12V V+6_5V V+6_5V V+5_1V_STB V+5_1V_STB V+5_1V V+5_1V V+5_1V V+5_1V V+3_3V_STB V+3_3V_STB PDP-507XD...
  • Page 67 FAN_VCC FAN_NG1 PC Assy MAIN Assy CN9301 (CKS3826) CN4018 (AKM1234) Voltage Pin Name Pin Name V+5V_A V+5V_A WE ROM WE ROM D-sub DET D-sub DET V+3.3V_UCOM V+3.3V_UCOM PC_V PC_V PC_H PC_H V+9V_A V+9V_A PC_G PC_G PC_B PC_B PC_R PC_R PDP-507XD...
  • Page 68 0 to 3.3 – – – – – RESERVE (N.C.) – Reserve – – AC_OFF (N.C.) AC state input – TXD_MD UART communication – RXD_MD UART communication – REQ_MD Communication demand to main system – MODE Model distinction – PDP-507XD...
  • Page 69 0 to 3.3 – RELAY Relay control 0 to 3.3 – Large power supply ON/OFF control signal 0 to 3.3 – DRF_B AC power supply state input 0 to 3.3 – AC_DET Power down trigger signal 0 to 3.3 – PD_TRG_B PDP-507XD...
  • Page 70 – – GND_LVDS – – – – V+3.3V +3.3 V power supply output – V+3.3V +3.3 V power supply output – – – – DIV1 Data output timing control – DIV0 Data output timing control – – – – PDP-507XD...
  • Page 71 – – GND_LVDS – – – – – V+3.3V +3.3 V power supply output – V+3.3V +3.3 V power supply output – – – – DIV1 Data output timing control – DIV0 Data output timing control – – – PDP-507XD...
  • Page 72 – – GND_LVDS – – – – V+3.3V +3.3 V power supply output – V+3.3V +3.3 V power supply output – – – – DIV1 Data output timing control – DIV0 Data output timing control – – – – PDP-507XD...
  • Page 73 – – GND_LVDS – – – – – V+3.3V +3.3 V power supply output – V+3.3V +3.3 V power supply output – – – – DIV1 Data output timing control – DIV0 Data output timing control – – – PDP-507XD...
  • Page 74 – – – – SI_H Scan control signal 0 to 3.3 – SI_L Scan control signal 0 to 3.3 – SCN5V_PD Scan 5 V PD signal 0 to 3.3 – YCN_PD Y drive PD signal 0 to 3.3 – PDP-507XD...
  • Page 75 Woofer output R+ (Speaker output R+) – RH– Tweeter output R– – RL– Woofer output R– (Speaker output R–) – Woofer output L+ (Speaker output L+) – Tweeter output L+ – LL– Woofer output L– (Speaker output L–) – LH– Tweeter output L– – PDP-507XD...
  • Page 76 Pin No. Pin Name Function Remarks V+5.1V_STB – Standby 5.1 V power supply – Remote control signal – LED– – LED signal return – LED_REC LED control for REC H : LED_ON, L : LED_OFF LED_MDM – – – – PDP-507XD...

  • Page 77: Waveforms

    R1608 R ch signal R1608 R1637 R1637 R1621 R1621 ADR-D R1720 HBLK R1615 – – ADR-B R1714 – – LBLK R1616 Color-Bar (MKSS17) Color-Bar (MKSS17) 2ms/div 2ms/div 200ns/div 200ns/div B/W Checkered pattern (MKSS14) B/W Checkered pattern (MKSS14) 2ms/div 2ms/div PDP-507XD...
  • Page 78 500ns/div 500ns/div 200ns/div PDP-507XD...
  • Page 79 K2021 (YSUS_G) -K2014(GND) V:5 V/div H:500 nS/div (Y drive Assy) K2009 (YSUS_U) -K2014(GND) V:5 V/div H:500 nS/div (Y drive Assy) K2013 (YSUS_B) -K2014(GND) V:5 V/div H:500 nS/div (Y drive Assy) K2010 (YSUS_D) -K2014(GND) V:5 V/div H:500 nS/div (Y drive Assy) PDP-507XD...
  • Page 80 IC2001 16 (SI_H) -K2014(GND) V:1V/div H:2mS/div (Y drive Assy) • IC2001 15 (CLR) -K2014(GND) V:1V/div H:2mS/div (Y drive Assy) ª IC2001 14 (OC2) -K2014(GND) V:1V/div H:2mS/div (Y drive Assy) º IC2001 13 (OC1) -K2014(GND) V:1V/div H:2mS/div (Y drive Assy) PDP-507XD...

  • Page 81: Diagnosis Information

    Is there any local abnormality Is the abnormality associated Replace the panel chassis. with a single scan line? on the screen? with one address or one TCP? Failure analysis for the Failure analysis for the drive system ⇒ DR3 drive system ⇒ DR4 PDP-507XD...
  • Page 82 Is an external video signal MAIN Assy ⇒ MA3 displayed properly? Problems concerning the audio output No Failure analysis for the Is the audio signal output? audio system ⇒ AU1 Specific failure whose cause is difficult to identify in the initial stage PDP-507XD...

  • Page 83: Flowchart Of Failure Analysis For The Power Supply Unit

    Replace the POWER SUPPLY 200 and 210 V (VSU: 125/35°C). specified range? Unit. The ripple must be within 10 V. Replace the POWER SUPPLY Is there a fluctuation in the VSUS voltage? Unit. The POWER SUPPLY Unit is normal. PDP-507XD...

  • Page 84: Flowchart Of Failure Analysis For The Digital Assy

    Replace the MAIN Assy. Replace the MAIN Assy. Is the indication position correct? It is most likely that the sync signal is abnormal. Is the tone correct? It is most likely that the video signal data are missing. Replace the MAIN Assy. PDP-507XD...

  • Page 85: Flowchart Of Failure Analysis For The Drive Assy

    Properly connect the panel Are the panel FFC cables properly Replace the FFC cables. Is the input signal normal? FFC cables. connected to the X/Y DRIVE Assys? Replace the panel chassis. Replace the X/Y DRIVE Assys. Replace the DIGITAL Assy. PDP-507XD...
  • Page 86 Is the input signal normal? Replace the FFC cables. (See the oscilloscope photos.) Replace the DIGITAL Assy. Is the waveform of the control Replace the Y DRIVE Assy. signal from the SCAN Assy normal? (See the oscilloscope photos.) Replace the SCAN IC. PDP-507XD...
  • Page 87 Are all the connectors properly Reconnect the connectors. connected? Is the TCP control signal normal? Is the input signal normal? (See the oscilloscope photos.) (See the oscilloscope photos.) Replace the panel chassis. Replace the FFC cables. Replace the DIGITAL Assy. PDP-507XD...
  • Page 88 Replace the SCAN IC. Replace the panel chassis. Failure analysis for the drive system ⇒ DR5 Check with the slanting ramp mask that moves. The panel mask is not displayed properly. Failure analysis for the drive system ⇒ DR2 PDP-507XD...

  • Page 89: Flowchart Of Failure Analysis For The Main Assy

    • A shutdown, indicated by 9 flashes of LED, will be established in 20 seconds. If the voltage at Pin 129 (RST2 port) on the main microcomputer is high, it is judged that the AC power Replace the MAIN Assy. cord is not plugged in, and operation of the unit will stop there. PDP-507XD...

  • Page 90: Flowchart Of Failure Analysis For The Video System

    Replace the MAIN Assy. detection on the Factory menu IC5401? coincide with the input signal data? Replace the MAIN Assy. Is the sync signal input to IC8001? Replace the MAIN Assy. No problem with the MAIN Assy. Replace the MAIN Assy. PDP-507XD...
  • Page 91 V: 500 mV/div H: 10 µS/div V: 500 mV/div H: 10 µS/div IC5101 - pin 86, etc. IC7001 - pin 49 IC5103 - pin 1 V: 1 V/div H: 2 µS/div V: 500 mV/div H: 10 µS/div V: 500 mV/div H: 10 µS/div PDP-507XD...
  • Page 92 IC5103 - pin 2 IC4701 - pin 47 IC4701 - pin 49 IC5103 - pin 1 V: 500 mV/div H: 20 µS/div V: 500 mV/div H: 20 µS/div V: 500 mV/div H: 20 µS/div V: 500 mV/div H: 20 µS/div PDP-507XD...
  • Page 93 V: 500 mV/div H: 20 µS/div V: 500 mV/div H: 20 µS/div IC5101 - pin 160 IC5101 - pin 164 IC5101 - pin 172 V: 500 mV/div H: 20 µS/div V: 500 mV/div H: 20 µS/div V: 500 mV/div H: 20 µS/div PDP-507XD...
  • Page 94 IC4901 - pin 45 IC5301 - pin 43 IC5301 - pin 48 IC5301 - pin 54 V: 500 mV/div H: 10 µS/div V: 500 mV/div H: 10 µS/div V: 500 mV/div H: 10 µS/div V: 500 mV/div H: 10 µS/div PDP-507XD...
  • Page 95 V: 500 mV/div H: 10 µS/div V: 500 mV/div H: 10 µS/div V: 500 mV/div H: 10 µS/div V: 500 mV/div H: 10 µS/div V: 500 mV/div H: 10 µS/div IC5301 - pin 54 V: 500 mV/div H: 10 µS/div PDP-507XD...
  • Page 96 Has the symptom been settled when the cable between Replace FFC or cable. CN6000 and CN4017 is checked or replaced? Has the symptom been settled The R07 DT Assy is defective. when the R07 DT Assy is replaced? Replace the R07 DT Assy. Replace the MAIN Assy. PDP-507XD...

  • Page 97: Flowchart Of Failure Analysis For The Audio System

    IC4704 - pin 1, 7 (DC-SUBWOO) V: 200 mV/div H: 4 msec/div V: 1 V/div H: 10 msec/div V: 200 mV/div H: 4 msec/div V: 500 mV/div H: 4 msec/div Input signal: 100 Hz Sound volume is fixed to 25. PDP-507XD...
  • Page 98 Is a signal come to IC6301? IC6301and IC7101. If there is no problem, replace IC7101. Is a signal output from IC6301 and Check the communication between come to CN4007? (pin 3, 5) CN4007 and IC6301. If there is no problem, replace IC6301. PDP-507XD...
  • Page 99 Home Menu? Media Gallery. Replace or reconnect flexible Check the Flexible cable between HNM Assy and CN4017. cable. Check the communication between Is a signal input to IC4701? CN4005 and IC4701and replace broken parts. Finishing troubleshooting. PDP-507XD...
  • Page 100 Is the signal input from IC7201 to Check between IC7201 and IC8001? IC8001. Exchange IC6301 if there is no problem. Has the symptom been settled The panel is defective. when the MAIN Assy is replaced? Finishing troubleshooting. PDP-507XD...

  • Page 101: Power Down

    5.2 POWER DOWN 5.2.1 BLOCK DIAGRAM OF THE POWER-DOWN SIGNAL Block Diagram of the Power-Down Signal PDP-507XD...

  • Page 102: Power Down Of Failure Analysis

    50 SCAN A, B Assy 4 (SCN-5V) – 50 SCAN A, B Assy CN2801 – 50Y DRIVE Assy 4 (SCN-5V) CN1602, 50 DIGITAL Assy 8 (ADRS) – 50 ADDRESS CN1802 Assy CN1601, 50X DRIVE Assy, – 8 (ADRS) CN1801 50Y DRIVE Assy PDP-507XD...
  • Page 103 Increase or decrease IC5V voltage detection SCN5V_PD SCAN bridge (upper) Voltage connector disconnection detection detection SCAN bridge (lower) connector disconnection detection Increase or decrease VOFS voltage detection Y_DD_PD Overvoltage VPrst detection Increase or decrease SCAN_PD voltage detection PDP-507XD...

  • Page 104: Shut Down

    5.3 SHUT DOWN 5.3.1 BLOCK DIAGRAM OF THE SHUT-DOWN SIGNAL Block Diagram of the Shutdown Signal PDP-507XD...

  • Page 105: Shut Down Of Failure Analysis

    5.3.2 SHUT DOWN OF FAILURE ANALYSIS PDP-507XD...

  • Page 106: Non-Failure Symptoms

    8 bits each. In a case of color difference 4:2:2, Y, Cb, and Cr use 12 bits each, but Cb and Cr are transmitted at a half sampling rate of Y. This unit is capable of processing the upper 10 bits out of 12 bits of video data. Recent high-end DVD players, such as Pioneer DV-79AVi, are capable of outputting 10-bit color- difference signals.

  • Page 107: Disassembly

    SENSOR Assy 50 X SUB DRIVE Assy Assy POWER SUPPLY Unit 50 DIGITAL Assy 50 Y MAIN DRIVE 50 X MAIN DRIVE PDP-507XD only Assy Assy MAIN Assy AUDIO R07 DT Assy Assy PC Assy 50 ADDRESS L 50 ADDRESS S...

  • Page 108: Flowchart Of The Main Parts And Pc Boards Exchange

    Side input cover Rear case (507) POWER 50 X SUB 50 Y SUB SENSOR 50 DIGITAL AUDIO SUPPLY DRIVE DRIVE PDP-507XD only Side input Side input Function button R07 DT panel (E) shield shield 50 X MAIN 50 Y MAIN SIDE...
  • Page 109 Remove the side input cover. Function button panel Rear case (507) Rear case (507) Remove the 17 screws. (AMZ30P060FTB) Remove the 12 screws. (TBZ40P080FTB) Remove the two screws. (ABA1332) Remove the one screw. (ABA1341) Remove the rear case (507). PDP-507XD...
  • Page 110 50 X MAIN DRIVE Assy Assy MAIN Assy R07 DT Assy Disconnect cables, connectors, as required. Remove the POD cover. PDP-507XD Remove the two screws. only Remove the two screws. Remove the R07 DT Assy. POD cover MAIN Assy PDP-507XD...
  • Page 111 Pull the lower part of the Front case Assy (507PE) toward you and out. Remove the Front case Assy (507PE), by pulling it upward. Rivet Turn it not to press the rivet. (Because when the rivet presses, fit in once again.) PDP-507XD...
  • Page 112 Remove the three screws. Remove the front chassis VL (50). Front chassis VL (50) Exchange 50 Y SUB 50 Y MAIN DRIVE Assy DRIVE Assy ×6 ×6 SCAN IC SCAN IC 50 SCAN B Assy 50 SCAN A Assy PDP-507XD...

  • Page 113: Adjustment

    MAIN Assy Switching to SR+ from RS-232C Writing of backup data is required. SENSOR Assy Refer to the "7.4 BACKUP WHEN THE PANEL UNIT IS ADJUSTED. " TANSHI Assy No adjustment required R07 DT Assy (PDP-507XD only) No adjustment required PDP-507XD...

  • Page 114: Adjustment Required When Part Is Replaced

    No adjustment is required after replacement of parts SENSOR Assy other than those mentioned above. No adjustment required TANSHI Assy This assembly must be replaced as a unit, and no R07 DT Assy (PDP-507XD only) part replacement is allowed. PDP-507XD...

  • Page 115: Backup When The Panel Unit Is Adjusted

    2 Turn on the unit, using the remote control unit or by issuing the PON command. Then issue the FAY command. 3 Issue the BCP command to transfer the data stored in the EEPROM for backup. 4 Turn the power off. PDP-507XD...
  • Page 116 2 Turn on the unit, using the remote control unit or by issuing the PON command. Then issue the FAY command. 3 Issue the UAJ command to delete data stored in the EEPROM on the DIGITAL Assy. 4 Issue the BCP command to transfer the data stored in the EEPROM for backup. 5 Turn the power off. PDP-507XD...
  • Page 117 When a DIGITAL Assy with an EEPROM in which adjustment data are stored is mounted, this step is not required after manual adjustment. ("DIGITAL EEPROM: REPAIR" is not indicated.) (2) Method using the RS-232C commands Issue the FAJ command. PDP-507XD...

  • Page 118: Adjustments When The Service Panel Assy Is Replaced

    WBI S01 : Used to temporarily set the adjustment value of the Panel WB to default. (To return the value to its original value, use WBI S00.) PGM S00 : Used to set the gamma setting to Factory. Note: If the power is shut off in the process of the adjustment procedures, send the above commands again. PDP-507XD...
  • Page 119 Note: The voltages in the flowcharts are given in absolute values (without ±). Command transfer After the voltage adjustment is finished, make the following settings: Mask: OFF, Factory: OUT CA check Check that the picture is properly displayed. Use DVD, LD, and broadcast signals for checking. PDP-507XD...
  • Page 120 30 minutes to raise the panel temperature to a certain extent. This ensures the accuracy of inspection and adjustment. (To 2 ) PDP-507XD...
  • Page 121 Vofs_max2. Replace the panel Is Vofs_max2 118 (36 [V]) again or abnormality or greater? in circuits Note: Return the Vofs value to the tentative This is for checking the lower limit of Vofs accurately. voltage setting. (To 3 ) PDP-507XD...
  • Page 122 Set the lowest voltage among Vofs_max1, Vofs_ max2, Vofs_max3, and Vofs_max4 as Vofs_max. Is Vofs_max 187 (49 [V]) Value for Vofs = 139 (40 [V]) or greater? Value for Vofs = Vofs_max - 48 (9 [V]) Set the value as Vofs. (To 4 ) PDP-507XD...
  • Page 123 082: Vyprst = 280 [V] Exit Factory mode: CA check Turn the unit off then back on again: POF, PON Use input signals from a DVD or PC for CA checking. Check that no bright cells or dark cells. PDP-507XD...
  • Page 124 Conversion charts for electronic VRs (Vprst/Vofs) Vprst Setting value Vofs Setting value [STEP] [STEP] PDP-507XD...

  • Page 125: Adjustments When The Drive Assys Are Replaced

    Adjust so that "∆ Tsus-gub = ∆ Tsus-iub + α ± 5 nsec," using the variable controls shown in the table below: Value of α Assy 50X MAIN DRIVE ASSY VR1001 70 nsec 50Y MAIN DRIVE ASSY VR2001 50 nsec PDP-507XD...
  • Page 126 50 % of the crest value SUS-D signal (input to the DK module) SUS-D pulse width: Tsus-Dg Adjust so that "Tsus-Dg = Tsus-D ± 5 nsec," using the variable control shown in the table below: Assy Y MAIN DRIVE VR2002 PDP-507XD...
  • Page 127 2 Adjust the pulse width of the SUS-D input signal for 1 Measure the SUS-D pulse width (Tsus-D). the DK module so that it becomes "Tsus-D ± 5 nsec." from TP2107 VR2002 IC2104 DIGITAL Assy IC2002_A7 Q2106 IC2107 YSUS-D Y DK Module PDP-507XD...

  • Page 128: How To Clear History Data

    P COUNT INFO. < = > : NO OPRT Right P COUNT INFO. < = > : CLEAR SET (5 sec) MAX TEMP. < = > : NO OPRT Right MAX TEMP. < = > : CLEAR SET (5 sec) 3 Turn the power off. PDP-507XD...

  • Page 129: Service Factory Mode

    How to come off Service Factory Mode. By using a control unit for servicing) • Service remote control : press [ FACTORY1 ] key. • Remote control : press [ HOME MENU ] key. By using RS-232C commands) • Send [FAN] . PDP-507XD...

  • Page 130: Operation Of Service Factory Mode

    • As to data on various settings, user data will be applied to the items that are associated with signal format change (screenize switching, etc). • Data on screen (i.e., screen position; meaning clock dividers, and not including data on screen size). Are reset to the default values (data stored in memory will be retained). Screen size will be retained. PDP-507XD...

  • Page 131: Remote Control Code

    (Note 2) When ten seconds have passed since the [DRIVE ON/OFF] key was pressed at the standby, it becomes invalid. Please press [POWER] key from the [DRIVE ON/OFF] key pressing within ten seconds when you do power supply ON while driven OFF. Remote control unit PDP-507XD PDP-507XA for Servicing PDP-507XD...

  • Page 132: Factory Hierarchical Table

    8.2.4.6 CVT AUTO <=> 8.2.4.7 HDMI INTR POSITION (+) Exclusively used for INTR-POS1 (0x75) <=> 000 to 255 technical analysis INTR-POS2 (0x76) <=> 000 to 255 (details omitted) INTR-POS3 (0x77) <=> 000 to 255 INTR-POS4 (0x78) <=> 000 to 255 PDP-507XD...

  • Page 133: Indications In Service Factory Mode

    Color System and Signal Type OSD1 OSD2 NTSC PAL M PAL N SECAM 4.43 NTSC BLACK/WHITE Y/CB/CR Y/PB/PR Digital Video signal Note: OSD1 (Composite input), OSD2 (S-Connector input) Option (Destination, Panel Generation, etc.) Options Step-up D system EHB7 Step-up A system ESB7 PDP-507XD...
  • Page 134 GUI Notation VIDEO Remarks − ¶ DOT BY DOT ¶ ¶ ¶ ¶ FULL (FULL1) − ¶ ZOOM ¶ − CINEMA ¶ − WIDE ¶ − FULL 14:9 ¶ − CINEMA 14:9 − ¶ FULL2 ¶: supported, −: unsupported PDP-507XD...

  • Page 135: Factory Menu

    -03W_A Note: In the 29-32 rows, the Boot version information on each device is displayed. In the 19-24 rows, the version of the execution program is displayed. At the position "14x35", The Past/Highly effective panel distinction information is displayed. PDP-507XD...
  • Page 136 0 6 0 – N T V – R S I V 3 . 0 1 O R D 1 2 3 4 Step-up A Display Example Flash Device Item Name TeleTEXT TEXT SUB V3.01 User Password PASSWORD 1234 PDP-507XD...
  • Page 137 Communication failure of Main microcomputer &Unknown Error Fan stopped TEMP2 Abnormally high temperature at MTB. DTUNER Failure of Digital Tuner PS/RST Failure to DTB Starting RETRY DTB communication failure. MA-PWR M-DCDC Abnormally in RST2 of MTB. (power decrease of DC-DC converter) RELAY Relay Power Supply PDP-507XD...
  • Page 138 Even if [|] key or [\] key is pressed, "CLEAR ⇔ YES" ⇔ "CLEAR ⇔ NO" is repeated. If the [ENTER] key is kept on pressing for 5 second when the status of this menu is <YES>, clear process will begin. PDP-507XD...
  • Page 139 00151H 21M POWER ON COUNTER P-COUNT 00000095 TIMES SYSTEM SERIAL SERIAL Note 1: The SYSTEM SERIAL displays only FHD. It corresponds by sticking the seal in G7 model. Note 2: The PANEL-side's HOUR METER/P-COUNT acquires information from the PANEL-side. PDP-507XD...
  • Page 140 Video information: valid horizontal pixel numbers (low order bit) 0×60 -3B: Video information: valid horizontal pixel numbers (high order bit) -3C: Video information: valid vertical line numbers (low order bit) -3D: Video information: valid vertical line numbers (high order bit) PDP-507XD...
  • Page 141 H RES V RES H DE V DE V FMT 480i (525i) 262 or 263 720x480i @ 60 480p (525p) 720x480p @60 1080i (1125i) 2200 562 or 563 1920 1920x1080i @ 60 720p (750p) 1650 1280 1280x720p @ 60 PDP-507XD...
  • Page 142 ACC data output ACC information output Input signal mode Status register 1 (TV/VCR status) Status register 2 (Macrovision detection, etc.) SVDEC Status register 3 (Front-end AGC gain value) Status register 4 (Subcarrier to horizontal (SCH) phase) Status register 5 (Signal distinction) PDP-507XD...

  • Page 143: Panel Factory Mode

    8.2.2.9 RASTER MASK SETUP (+) The mask indication (RASTER) can be set and indicated. 8.2.2.10 PATTEN MASK SETUP (+) The mask indication (PATTERN) can be set and indicated. 8.2.2.11 COMBI MASK SETUP (+) The mask indication (COMBI) can be set and indicated. PDP-507XD...
  • Page 144 • P-COUNT: The accumulated power-on count is indicated. • TEMP1: The current panel temperature and the historical maximum temperature recorded in memory are indicated. The range of temperature indication is from -50.0 to +99.9. (The temperature unit is " °C (Centigrade) ".) PDP-507XD...
  • Page 145 Drive Sequence Processing IC SQ-IC Drive Sequence Stop SQNO Communication Busy BUSY Version Mismatching VER-HS MAIN EEPROM Communication Error EEPROM MDU-IIC MD-IIC BACKUP EEPROM Communication Error BACKUP DAC Communication Error High temperature of the panel TMP-NG Temperature NG TEMP PDP-507XD...
  • Page 146 : Subtracting by one from the adjustment/setting value <VOL+> : Adding by 10 to the adjustment/ setting value <VOL-> : Subtracting by 10 from the adjustment/setting value <SET> : Determining the adjustment/setting value and shifting to the upper layer PDP-507XD...
  • Page 147 : Subtracting by one from the adjustment/setting value <VOL+> : Adding by 10 to the adjustment/ setting value <VOL-> : Subtracting by 10 from the adjustment/setting value <SET> : Determining the adjustment/setting value and shifting to the upper layer PDP-507XD...
  • Page 148 <DOWN> : Shifting to the next item <UP> : Shifting to the previous item <RIGHT> : Adding by one to the adjustment/ setting value <LEFT> : Subtracting by one from the adjustment/setting value <SET> : Determining the adjustment/setting value and shifting to the upper layer PDP-507XD...
  • Page 149 <DOWN> : Shifting to the next item <UP> : Shifting to the previous item <RIGHT> : Adding by one to the adjustment/ setting value <LEFT> : Subtracting by one from the adjustment/setting value <SET> : Determining the adjustment/setting value and shifting to the upper layer PDP-507XD...
  • Page 150 Left key. The selected sequence and the ABL/WB table are retained until the mask is turned off. • 48 V and 60 P are deleted from the sequence, and represented by 50 V and 60 V, respectively. The ABL/WB table is changed to the PC table. PDP-507XD...
  • Page 151 Left key. The selected sequence and the ABL/WB table are retained until the mask is turned off. • 48 V and 60 P are deleted from the sequence, and represented by 50 V and 60 V, respectively. The ABL/WB table is changed to the PC table. PDP-507XD...
  • Page 152 Left key. The selected sequence and the ABL/WB table are retained until the mask is turned off. • 48 V and 60 P are deleted from the sequence, and represented by 50 V and 60 V, respectively. The ABL/WB table is changed to the PC table. PDP-507XD...

  • Page 153: Initialize

    ANA SVDEC Y SUB VDEC:Y < = > A N A – M V D E C – Y ANA AD YCBCR AD: YcbCr (Analog output to the RGB SW) ANA AD RGB AD: RGB (Analog output to the RGB SW) PDP-507XD...
  • Page 154 MVDEC does not have set values, resulting in having funny colors in colorbar, the brightness changes after switching, etc. This is not a damage result nor error. • Depending on MVDEC's part version, ANA_MVDEC_YCBCR may not display colors. PDP-507XD...
  • Page 155 • When the configuration is set to <YES> and the [SET] key is pressed for 5 seconds, the reset action executes. 8.2.4.6 CVT AUTO Exclusively used for technical analsyis (details omitted). 8.2.4.7 HDMI INTR POSITION (+) Exclusively used for technical analsyis (details omitted). PDP-507XD...

  • Page 156: List Of Rs-232C Commands

    (Please follow a set explanation of PC in the Com port) 9.1.2 USING RS-232C COMMANDS For the PDP-507XD and PDP-507XA series Plasma Displays, the circuitry is structured as shown in the diagram below to support the SR+ system. Controlling with either the SR+ system or RS-232C commands can be selected.

  • Page 157: Command Protocol

    When the communication error occurs from STX between ETX, the processing of a pertinent command is discontinued, and the reception buffer is cleared. When STX is received, the command reception processing keeps storing the transmitted character string in the register. And, the character string placed by the ETX reception between STX-ETX is interpreted as a command. PDP-507XD...

  • Page 158: Definition Of Command

    Because the content of the reply changes according to the kind of the "QUEST command", the data length follows an individual, individual specification. Send data to PDP system Receive data Command Command Parameter ∗∗ 0x02 0x03 0x02 • • • • • • • • • 0x03 PDP-507XD...
  • Page 159 DWF: It makes it to the minimum value ("VOL" command). FWD: One Priset CH is previously advanced ("CHN" command). REV: One Priset CH is returned in the front ("CHN" Command). Send data to PDP system Receive data Command Subcommand Command Subcommand ∗∗ 0x02 0x03 0x02 0x03 PDP-507XD...

  • Page 160: List Of Rs-232C Commands

    Factory mode on ¶ Set each memory setting of MTB side to the shipment state. MDU MTB ¶ ∗∗∗ User white balance : GREEN highlight ∗∗∗ ¶ User white balance : GREEN lowlight ¶ ¶ Green side mask level adjustment PDP-507XD...
  • Page 161 Window (Hi= 1023) 4 % ¶ ¶ Window (Hi= 1023) 1.25 % ¶ ¶ Window (1/7 LINE) ¶ ¶ STRIPE (MGT/GRN) ¶ ¶ STRIPE (GRN/MGT) ¶ ¶ B & W, checker (1 line) ¶ ¶ B & W, checker (2 lines) PDP-507XD...
  • Page 162 ¶ RASTER17: Pale purple ¶ ¶ RASTER18: Magenta 54 ¶ ¶ RASTER19: Red 1023+ ¶ ¶ RASTER20: Green 1023+ ¶ ¶ RASTER21: Blue 1023+ ¶ ¶ RASTER22: Red 588+ ¶ ¶ RASTER23: Green 588+ ¶ ¶ RASTER24: Pale rose PDP-507XD...
  • Page 163 ¶ Acquiring data on the status of the unit, such as temperature Acquiring unit data, such as the software version common ¶ to all models, regardless of destination ¶ Acquiring data on shutdown PDP-507XD...
  • Page 164 Setting the screen size to FULL1035 MDU MTB ¶ Determining the flag for the DIGITAL Assy adjustment in "not adjusted" To add ∗∗∗ to the adjustment value (∗∗∗ = 000 to 999, ¶ UP∗ designated by a function command) PDP-507XD...
  • Page 165 Y-SUS-B ADJ ∗∗∗ ¶ ¶ Y-SUSTAIL T2 ADJ ¶ ∗∗∗ ¶ Y-SUSTAIL T1 ADJ ¶ ¶ ∗∗∗ Y-SUSTAIL W ADJ ¶ ¶ Initializing the video EEPROM data ¶ ¶ Initializing the setting data to which no adjustment command is provided PDP-507XD...

  • Page 166: Outline Of Commands

    Main uCON Common version of Main microcomputer 17: MTB/MB Grade Main uCON-Boot Boot version of Main microcomputer Elite/DXA/Step-upD Multi-prs Common version of Multi-processor Step-upA/XG/TXC/Regular (US) program Not used (For Future) Multi Prs-Boot Boot version of Multi-processor program RegularD RegularA PDP-507XD...

  • Page 167: Qs2

    Adjustment completed induced by SD ADRS Adjustment not Normal completed X-DRV Relay-off completed X-DCDC During warning X-SUS 3: Adjustment-data indication backup Not used 13: MASK indication Not used With backup data MASK-OFF Not used No data (default) UNKNOWN MASK-ON PDP-507XD...

  • Page 168: Qip

    RYW adjustment value 3 byte R-REVICE setting value 1 byte G-REVICE setting value 1 byte B-REVICE setting value 1 byte 2 byte • For each REVISE setting value, the level set for RRL, RGL, or RBL is transmitted as one character. PDP-507XD...

  • Page 169: Qpw

    3 byte Pulse meter B 1 8 byte 00000000 Pulse meter B 2 8 byte 00000000 Pulse meter B 3 8 byte 00000000 Pulse meter B 4 8 byte 00000000 Pulse meter B 5 8 byte 00000000 2 byte PDP-507XD...

  • Page 170: Qpd

    Data from the hour meter for the seventh latest PD 8 byte 00000213 Eighth latest "1st PD" data 1 byte Eighth latest "2nd PD" data 1 byte Data from the hour meter for the eighth latest PD 8 byte 000001A7 2 byte PDP-507XD...

  • Page 171: Qsd

    8 byte 00000000 ¶ SD subcategory (TEMP) Eighth latest SD data 1 byte No SD-Sub data Eighth latest SD subcategory data 1 byte TEMP1 Data from the hour meter for the eighth latest SD 8 byte 00000000 Reserved 2 Byte PDP-507XD...

  • Page 172: Qs6

    Output of status MTB-side's temperature/FAN rotating status Data Order Part Data Arrangement Remarks Length − Received Command name 3 byte MTB-side Temperature (TEMP2) 3 byte 0: STOP 1: LOW, 5: HIGH, 3: MIDDLE (FHD only) MTB-side FAN rotating speed 1 byte PDP-507XD...

  • Page 173: Qng

    < No. 1 Subcategory Information on "Failure in 3-wire serial communication of Main microcomputer" > Value Shutdown Factor Remarks (Operation) Non subcategory IF microcomputer communication failure IF (immediately Power Supply OFF) MANTA communication failure (MULTI) MULTI1 (immediately Power Supply OFF) MANTA communication MANTA communication D-SEL PDP-507XD...

  • Page 174: Drv

    Drive ON/OFF: ON/OFF control for only the large-power system Command Effective Operation Function Remarks Format Modes At standby mode, when 10 seconds passed after [DRV+S00] Every time DRIVE OFF issuing [DRV+S00], command becomes invalid. [DRV+S01] Every time DRIVE ON PDP-507XD...

  • Page 175: Other Commands

    To make the flag setting that [CBU] Writing F0 to the 2 k byte ROM The backup ROM is indicating that backup data initialized. have not been copied To copy Digital backup data [BCP] Copying backup data to EEPROM PDP-507XD...

  • Page 176: General Information

    2 : The IF microcomputer sends the operation data to the main microcomputer. 3 : The main microcomputer issues a startup command to the MOD microcomputer. 4 : The MOD microcomputer controls the relay of the power MOD of the PDP to startup the power of the PDP. PDP-507XD...

  • Page 177: Power Supply Transition Status

    10.2 POWER SUPPLY TRANSITION STATUS PDP-507XD...
  • Page 178 A_STBY RST2 From A V+35V PSW1 V+16.5V PSW1 V+12V V+6.5V DCDC DCDC DCDC V+5.1V Vsus Vadr Audio MVDEC F.E. A/B Volume SVDEC RGB-SW SQ ASIC block HDMI AV-SW DSEL Drive Address Address Drive Drive MULTI 50 X&Y-Drive/Scan/Address Power supply PDP-507XD...
  • Page 179 A_STBY RST2 From A V+35V PSW1 V+16.5V PSW1 V+12V V+6.5V DCDC DCDC DCDC V+5.1V Vsus Vadr Audio MVDEC F.E. A/B Volume SVDEC RGB-SW SQ ASIC block HDMI AV-SW DSEL Drive Address Address Drive Drive MULTI 50 X&Y-Drive/Scan/Address Power supply PDP-507XD...

  • Page 180: Power On/Off Function For The Large-Signal System

    • Command [DRVS00/S01] is effective even during standby. When the main power is turned OFF, however, [DRVS01] (release) will be effective. Short the two adjacent electrodes on the surface by a method which assures continuity, such as using a crocodile clip. 50 DIGITAL ASSY PDP-507XD...

  • Page 181: Led Information

    PDP- 507XD only video recordings (Unit: Standby) Orange During factory operation Blue During reservation video recordings (Unit: ON) ∗1 Orange During sleep timer operation (∗2) Blue 200 msec RS-232C <=> SR+ switch Orange ∗1: PDP-507XD types ∗2: PDP-507XA types PDP-507XD...

  • Page 182: Specification About The Thermal Protection

    L: Vo = 7 V H: On L: Off Operation when executing FAN control command When executing [FCNS00], [FCNS01], [FCNS02] command, detect the FAN_NG signal. When NG is detected, it becomes shutdown. When [FCNS03] command is executed, FAN_NG detection is not operated. PDP-507XD...

  • Page 183: Processing In Abnormality

    DC/DC Converter output control Command PON/POFF MODULE_Ucom Command DIGITAL ASSY Specifications for port monitoring Port Name SD/PD Indication Assigned Pin Active RST2 ASIC power Shutdown with L RST3 AC power AC_OFF with H RST4 MAIN power Shutdown with L PDP-507XD...
  • Page 184 ON/OFF Detection ANT_POW_B Inverter H: ON H: OFF L: OFF L: ON Latch Hold "L" at the short-circuit. ANT_POW_EU Monitoring Specifications for port monitoring Port Name SD/PD Indication Assigned Pin Active ANT_POW_EU DTB antenna short IF_37 Warning with L PDP-507XD...

  • Page 185: Specifications

    11. SPECIFICATIONS 11.1 MAIN SPECIFICATIONS Item 50" Plasma Television, Model: PDP-507XD Model: PDP-507XA Number of Pixels 1365 x 768 pixels 1365 x 768 pixels Audio Amplifier 13 W + 13 W (1 kHz, 10 %, 8 ) 13 W + 13 W (1 kHz, 10 %, 8 ) Speakers –...

  • Page 186: Accessories

    Speed clamp x 3 Bead band x 3 Cable tie Ferrite core Warranty card Ferrite core Binder Assy (ATX1039) (AED1908) AA size battery x 2 Two operating instructions Remote control unit (AXD1532 : PDP-507XD) (AXD1540 : PDP-507XA) PDP-507XD...

  • Page 187: Panel Facilities

    Rear view 11 12 1 2 3 (Terminals located on the upper edge of the compartment) (*) : PDP-507XD Only PC INPUT terminal (ANALOG RGB) 10 INPUT 1 terminal (SCART) ANT OUT terminal (Antenna through out) 11 INPUT 2 terminal (SCART)
  • Page 188 NAVI Sets the volume. Mutes the sound. HOME MENU TV/External Input mode: Displays the Menu screen. (*) : PDP-507XD Display the Electronic Programme Guide. Only Selects the TELETEXT mode. (all TV image, all TEXT image, TV/TEXT image) Turns on the power to the Plasma Television or places it TELETEXT mode: Displays an Index page for the CEEFAX/FLOF into the standby mode.

  • Page 189: Ic Information

    OUT47 OUT19 OUT46 OUT20 OUT45 OUT21 OUT44 OUT22 OUT43 OUT23 OUT42 OUT24 OUT41 OUT25 OUT40 OUT26 OUT39 OUT27 OUT38 BLOCK DIAGRAM Level Shift OUT1 Circuit Data Level 1-30, Shift 46-76, OUT2 - OUT63 Circuit Level Shift OUT64 Circuit Data PDP-507XD...
  • Page 190 All output reset CLR terminal : L → normal operation, CLR terminal : H→ All output "H" − 93 - 94 GND1 − N.C. Not used − 96 - 97 Power for High-voltage circuit − N.C. Not used 99 - 100 OUT1 - OUT2 High-voltage push-pull output PDP-507XD...
  • Page 191 R2S11002AFT (MAIN ASSY: IC4701) • AV SW Block Diagram PDP-507XD...
  • Page 192 R2S11001FT (MAIN ASSY: IC4901 • Component SW IC Block Diagram PDP-507XD...
  • Page 193 UPD64015AGM-UEU (MAIN ASSY : IC5101) • Video decoder (for main screen) Block Diagram PDP-507XD...
  • Page 194 AVDDA AVDD3 AGNDA AVDD3 IOCB VRT2 AVDDA ASCI AGNDA VRB2 IOYG AVDDA VCOM2 RSET ACBI VRT3 AGNDA DVDD1 VRB3 DGND VCOM3 AVDD3 DVDD3 AVDD3 VCOM4 SDRDQ15 SDRDQ0 ACRI VLPF2 SDRDQ14 SDRDQ1 VRB4 DVDD1 VRT4 SDRDQ13 AGND SDRDQ2 AGND DGND PDP-507XD...
  • Page 195 Digital 3.3V power supply Connect to the 3.3V power supply. 109,120,132 DGND 17,24,33,38,45,56, – – Digital ground – 80,89,93,104,114, 2.2 System reset terminal Acronyms Terminal number Level Buffer type Functions PU/PD [kΩ] RSTB Schmitt – System reset input (Active-Low) PDP-507XD...
  • Page 196 Connect to GND normally. VLPF1 Analog – Analog test output Connect to GND via a 0.1µF capacitor. VLPF2 Analog – Analog test output Connect to GND via a 0.1µF capacitor. Caution: Connect these terminals for test to GND unless otherwise instructed. PDP-507XD...
  • Page 197 Digital RGB/B signal input DCRI LVTTL – Digital RGB/R signal input FCSI LVTTL 3 mA Sync separation signal input/timing output (HD) for RGB input. 3-state It will become Hi-Z when FCSIS[2:0] (SA22h, D2-D0)=000b. Normally, set to FCSIS[2:0]=0 and leave it open. PDP-507XD...
  • Page 198 ADC2 top reference voltage Connect to GND via a 0.1µF capacitor. VRB2 Analog – ADC2 bottom reference voltage Connect to GND via a 0.1µF capacitor. VCOM2 Analog – ADC2 in-phase reference voltage Connect to GND via a 0.1µF capacitor. PDP-507XD...
  • Page 199 Color difference component Cb/RGB component B output signal. Connect to AGNDA via a 200Ω load resistance. Analog – External reference input pin. Supply 1.0V. And, connect to AGNDA via a 0.1µF capacitor. RSET Analog – Connect to AGNDA via a 620Ω resistor for external adjustment. PDP-507XD...
  • Page 200 3 mA Horizontal sync signal output 3-state LVTTL 3 mA Vertical sync signal output 3-state VBLK LVTTL 3 mA V blanking output 3-state FILD LVTTL 3 mA Field output 3-state RDEO LVTTL 3 mA Effective pixel range output 3-state PDP-507XD...
  • Page 201 3 mA Address output for external memory -SDRA11 3-state Insert a damping resistor of approximately 100Ω, 13,12,10,9,8, and connect to the SDRAM address terminal. 7,6,5 SDRDQ0 51,49,46,42, LVTTL 6 mA Data input/output for external memory. 3-state -SDRDQ15 40,36,34,30, 31,35,37,41, 43,47,50,52 PDP-507XD...
  • Page 202 (Not to Scale) BLUE <7> SOGIN BLUE <6> BLUE <5> BLUE <4> BLUE <3> BLUE <2> BLUE <1> BLUE <0> 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 PDP-507XD...
  • Page 203 1, 10, 20, 21, 24, 25, 28, 32, 36, 40, 41, 44, 47, 50, 53, 60, 61, 63, 68, 80 Control Serial Port Data I/O 3.3 V CMOS Serial Port Data Clock (100 kHz Maximum) 3.3 V CMOS Serial Port Address Input 1 3.3 V CMOS PDP-507XD...
  • Page 204 Hsync is active; the trailing edge is ignored. When Hsync Polarity = 0, the falling edge of Hsync is used. When Hsync Polarity = 1, the rising edge is active. The input includes a Schmitt trigger for noise immunity, with a nominal input threshold of 1.5 V. VSYNC Vertical Sync Input The input for vertical sync. PDP-507XD...
  • Page 205 The designer should provide quiet, noise-free power to these pins. Ground The ground return for all circuitry on-chip. It is recommended that the AD9985 be assembled on a single solid ground plane, with careful attention given to ground current paths. PDP-507XD...
  • Page 206 Pixel Data Pixel Data H3,V3, EVNODO R0XC± Video Color Control Signals Space HSYNC R0X0± PanelLink 24-Bit Converter VSYNC TMDS Data R0X1± Up/Down ODCK Digital Core Sampling Q[23:0] R0X2± CLK48B Auto A/V Port R0PWR5V Exception MUTEOUT Detect Handling R1PWR5V SCDT PDP-507XD...
  • Page 207 TMDS analog VCC R0X0- TMDS input data R0X0+ TMDS input data − AGND TMDS analog GND − AVCC TMDS analog VCC R0X1- TMDS input data R0X1+ TMDS input data − AGND TMDS analog GND − AVCC TMDS analog VCC PDP-507XD...
  • Page 208 − Non connection − AUDPVCC18 ACR PLL VCC − AUDPGND ACR PLL GND XTALOUT Crystal clock output XTALIN Crystal clock input − XTALVCC ACR PLL crystal input VCC − REGVCC ACR PLL regulator VCC − 100 NC Non connection PDP-507XD...
  • Page 209 Digital logic VCC (1.8 V) 140 Q4 24-bit output, pixel data bus 141 Q3 24-bit output, pixel data bus 142 Q2 24-bit output, pixel data bus 143 Q1 24-bit output, pixel data bus 144 Q0 24-bit output, pixel data bus PDP-507XD...
  • Page 210 − Switch Node Connection to Inductor. Feedback Pin. − − Switch Node Connection to Inductor. PGND Power Ground. − PGND Power Ground. Should be connected to SGND and − Exposed Pad soldered to the PCB. − PGND Power Ground. PDP-507XD...
  • Page 211 PGND Power Ground − Mode Select and External Clock Switch Node Connection to the SYNC/MODE Synchronization Input. Inductor. − Switch Node Connection to the Inductor. RUN/SS Run Control and Soft-Start Input. − SGND Signal Ground. PVIN Power Input Supply PDP-507XD...
  • Page 212 Delay time setting 0 VSS 4 COUNT[0] COUNT[1] Delay time setting 1 Serial audio data output − Power supply (+2.5V) Block Diagram BCKI Serial Audio Serial Audio Interface Interface Delay RAM BCKI L/R in L/R out Control Logic COUNT[0] COUNT[0] PDP-507XD...

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