Pioneer PDP-R03U Service Manual Download Page 20

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PDP-R03U

3.6 PRINTED WIRING BOARD BLOCK DIAGRAM

TU1102 U/V TUNER

IC1603
V-CHIP

IC1601
V-CHIP

IC2501
MULTI SOUND

P2502
CONNECTOR

IC1301
AV SWITCH

P1301
CONNECTOR

SC1401
CONNECTOR

SC1402
CONNECTOR

P2503
CONNECTOR

P2501
CONNECTOR

IC1401
AV SWITCH

J1103
INPUT1 AV TERMINAL
INPUT2 AV TERMINAL
INPUT1 CONPONENT TERMINAL

V-CHIP CIRCUIT

COMP. AV SWITCH CIRCUIT

ANALOG AV SWITCH CIRCUIT

TU1101 U/V TUNER

J1104
INPUT3 AV TERMINAL
INPUT3 CONPONENT TERMINAL
MONITER OUT AV TERMINAL

SC1101
INPUT1, INPUT2
S-VIDEO TERMINAL

SC1103
INPUT4
RGB TERMINAL

SC1102
INPUT3, MONITER OUT
S-VIDEO TERMINAL

IC1602
CCD

IC1102
CONTROL

CN1
CONNECTOR

CN
CONNECTOR

CN6
CONNECTOR

IC25

CIVIC

IC1

CPU

IC310

VIDEO SUB

A/D CONV

IC4

VIDEO MAIN/PC

A/D CONV

IC413

PANEL LINK

IC319

SDRAM

IC320

SDRAM

CN9

CONNECTOR

CN8

CONNECTOR

IC7

REG.

IC8

REG.

CN5

RS-232C

CN3

DISPLAY OUT-1

IC405

RS-323 RECIVER

PANEL LINK
OUTPUT
CIRCUIT

RS-232C LINE
DRIVER I/F
CIRCUIT

VIDEO IN A/D
CONVERTER
CIRCUIT

POWER REG.
CIRCUIT

PC R,G,B INPUT
CIRCUIT

CPU CIRCUI

VIDEO PROCESSOR
CIRCUIT

CPCI-0056CE

PC/IF UNIT

AV UNIT

Summary of Contents for PDP-R03U

Page 1: ...L IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S Please connect it to the PLASMA DISPLAY PDP 503PU or PDP 433PU for adjustment and operation inspection Model Type Power Requirement Remarks PDP R03U KUC AC120V Component System Service Manual Remarks PLASMA DISPLAY SYSTEM PDP 5030HD PLASMA DISPLAY PDP 503PU ARP3107 ARP3108 MEDIA RECEIVER PDP R03U ARP3113 This manual Component System Service Manua...

Page 2: ...re often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage wattage etc Replacement parts which have these special safety characteristics are identified in this Service Manual Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Se...

Page 3: ...s 5 Lubricants glues and replacement parts Appropriately applying grease or glue can maintain the product performances But improper lubrication or applying glue may lead to failures or troubles in the product 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 sho...

Page 4: ...12 MAIN UNIT 4 7 34 3 13 MAIN UNIT 5 7 36 3 14 MAIN UNIT 6 7 38 3 15 MAIN UNIT 7 7 40 3 16 FRONT UNIT 42 3 17 AV UNIT 1 3 44 3 18 AV UNIT 2 3 46 3 19 AV UNIT 3 3 48 3 20 LED UNIT 49 3 21 SR CONNECT UNIT 50 3 22 PC I F UNIT 1 7 52 3 23 PC I F UNIT 2 7 54 3 24 PC I F UNIT 3 7 56 3 25 PC I F UNIT 4 7 58 3 26 PC I F UNIT 5 7 60 3 27 PC I F UNIT 6 7 62 3 28 PC I F UNIT 7 7 64 3 29 POWER and EMC UNITS 6...

Page 5: ...UT 2 S VIDEO in A V in INPUT 3 S VIDEO in A V in COMPONENT in RGB in Antenna 75 Ω UNBAL F Type for VHF UHF CA TV in INPUT 4 S VIDEO A V in PC 15 Pin mini D Sub Audio in Monitor Out Terminal S VIDEO out A V out Audio Variable Fixed Power Requirement 120 V AC 60 Hz 40 W 0 2 W Standby Dimensions 420 W 70 H 330 D mm 16 9 16 W 2 25 32 H 13 D inch Weight 4 4 kg 9 7 lbs Accessories Power cord Remote cont...

Page 6: ... to use parts of identical designation Screws adjacent to mark on product are used for disassembly 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 NOTES FRONT 9 Packing Case 13 No Label 3 Remote Control Unit 11 Buffer Material 11 Buffer Material 10 Packing Material 12 Polyethylene Bag 5 Ope...

Page 7: ...ontrol Unit RRMCG1679CESA NSP 4 Battery AA 5 Operation Instructions TINS 7552CEZZ English French Spanish 6 PDP Caution TCAUH1223CEZZ 7 System Cable Caution TCAUH1227CEZZ 8 Caution Card TCAUH1231CEZZ 9 Packing Case SPAKC5648CEZZ 10 Buffer Material SPAKXA001CEZZ 11 Packing Material SPAKF0515CEZZ 12 Polyethylene Bag SSAKH0173CEZZ 13 No Label TLABK0016CEZZ ...

Page 8: ...5 16 6 31 4 27 18 6 2 6 1 6 3 17 8 26 27 26 3 3 5 1 5 2 5 3 5 4 14 25 24 12 34 27 5 3 1 3 3 2 3 4 26 27 27 1 4 27 13 35 32 33 19 11 10 20 1 7 27 21 36 1 5 20 36 7 1 8 9 22 4 2 46 44 47 48 42 41 43 45 A C G B F H E D 2 10 29 2 2 2 15 2 1 2 13 2 8 2 12 31 2 2 17 2 11 2 14 2 16 2 17 2 9 2 3 2 6 2 7 2 4 2 5 ...

Page 9: ...01 NSP 6 1 Ground Part 6 2 Spacer PMLT A001WJZZ 6 3 Gasket QEARZA010WJZZ 7 Holder LHLDW1009CEZZ 8 Holder LHLDW1060CEZZ 9 Screw LX BZ3434CEFN 10 Shaft NSFTZ0134CEFW 11 Shield PSLDM4686CEFW 12 Connecting Cord Front PC Boad QCNW 6074CEZZ 13 Connecting Cord SR PC Boad QCNW 6078CEZZ 14 Connecting Cord main PC Boad QCNW 6080CEZZ 15 FFC Main AV QCNW 6081CEZZ 16 FFC Main AV QCNW 6082CEZZ 17 FFC Main PB_BD...

Page 10: ... CH1 L MUTE ABL from TUNER It is destination distinction at H L of 2bit POWER LED CONTROL or D0 IN1 D1 LED R D2 D_POW D3 2 5POW D4 IN3 D5 LED G D6 DACRST D7 SMPOW IC1503 It goes into process mode by dropping on GND AFT 1 2 AGC 1 2 ACL_SIG I2C CH1 I2C CH2 I2C CH3 SMPOW L MUTE PSEL 1 2 TBUS IN1 IN3 OUT1 ACL SW MRDY SRESET TV COL1 TV COL2 SC1502 NJM2233BM IN1 IN2 OUT CTL IC2504 NJM2233BM IN1 IN2 OUT ...

Page 11: ...S YM1 RGB1 RGB2 SCP ABL FIL ML6426 1 RGB INA RGB INB RGB A B MUX SYNC IC810 ML6426 1 RGB INA RGB INB RGB A B MUX SYNC IC811 SC1501 LPF6 7M MAIN LPF30M MAIN IC1901 ML6426 1 RGB INA RGB INB RGB A B MUX SYNC IC804 MAIN R MAIN G MAIN B MAIN H MAIN V SUBY SUB Cb SUB Cr SUBH SUBV PC I F UNIT LPF6 7M SUB EPM3064 10 SP_H V CLP PL_H V HD VD1 PL_BLK CLP HD VD2 HD VD3 US_H V CNR_CLP BLK AW_VBLK TEXT_H V HDS ...

Page 12: ...PDP R03U 12 1 2 3 4 1 2 3 4 C D F A B E 3 2 SIGNAL FLOW BLOCK DIAGRAM ...

Page 13: ...PDP R03U 13 5 6 7 8 5 6 7 8 C D F A B E ...

Page 14: ...PDP R03U 14 1 2 3 4 1 2 3 4 C D F A B E 3 3 DC DC CONVERTER CONNECTION DIAGRAM ...

Page 15: ...PDP R03U 15 5 6 7 8 5 6 7 8 C D F A B E ...

Page 16: ...PDP R03U 16 1 2 3 4 1 2 3 4 C D F A B E 3 4 POWER BLOCK DIAGRAM ...

Page 17: ...PDP R03U 17 5 6 7 8 5 6 7 8 C D F A B E ...

Page 18: ... PFDINH VCOOUT 13 1 4 9 10 5 6 SUB _Y SUB_ Cb SUB_ Cr SUB_ HD 2 1 SUB _VD About 60MHz 12pin TO CONNECTOR PWB SDRAM 512Kx128bitx4 BANK 8 V0_HSYNC V0_VSYNC V0_CSYNC OV0_V V0_HSYNR OV0_HSYNR V0_PDEN OV0_PDEN V0_CLP OV0_CLP V0_HSYNC2 V0_VDCLK_I OV0_HSC2 OVCLK Max60MHz V0_RA 7 0 V0_RB 7 0 V0_GA 7 0 V0_GB 7 0 V0_BA 7 0 V0_BB 7 0 8 8 8 8 8 XPW R_SV V1_GA 7 0 V1_BA 7 0 V1_RA 7 0 8 8 8 OV1_VCKO 15M Hz V1_V...

Page 19: ...7 AN2 6 CCKM S1 15 FWMODEN PTD1 PTF0 FLAS HWP PTE1 FST ATUS FLWP FLASH 2Mx16bit IC27 LH28F320S3NS C S0 DRAM 1Mx16bit IC28 MSM51V18165D PTD6 16 HOTPLUG ACL_S IG 44 5 PTG2 KOUTEI CLR_ SW PTD4 DAC_DATA PTJ4 13 16 PTJ5 DAC_CLK 8 PTE3 ACL_SW 25 PTE2 RES_OUT3 PTE1 3 SRESET PTG1 15 AW_ DATA PTC4 1 TV_COL2 PTC0 2 TV_COL1 PTB2 26 HPMUTE 1 PTB0 24 LMUTE PTJ7 14 SH_ON PTA5 18 AWC S_R PTA3 17 AWC S_W 48 AN0 A...

Page 20: ...TERMINAL INPUT3 CONPONENT TERMINAL MONITER OUT AV TERMINAL SC1101 INPUT1 INPUT2 S VIDEO TERMINAL SC1103 INPUT4 RGB TERMINAL SC1102 INPUT3 MONITER OUT S VIDEO TERMINAL IC1602 CCD IC1102 CONTROL CN1 CONNECTOR CN CONNECTOR CN6 CONNECTOR IC25 CIVIC IC1 CPU IC310 VIDEO SUB A D CONV IC4 VIDEO MAIN PC A D CONV IC413 PANEL LINK IC319 SDRAM IC320 SDRAM CN9 CONNECTOR CN8 CONNECTOR IC7 REG IC8 REG CN5 RS 232...

Page 21: ...4 SYNC SEPARATE IC803 RGB DECODER P1502 CONNECTOR P1901 PROGRAMMING CONNECTOR P1702 CONNECTOR SC1502 CONNECTOR IC403 CONTROL IC802 SUB VIDEO CHROMA SC1503 CONNECTOR IC402 SUB COMB FILTER IC1901 PLD SC1504 CONNECTOR POWER SUPPLY IC7001 Y C SEPARATE L1711 L1708 L1718 L1710 T1701 IC7002 MEMORY SC1501 CONNECTOR MAIN UNIT A ...

Page 22: ...waveforms are measured from point indicated to chassis ground INDICATION OF RESISTOR CAPACITOR RESISTOR 1 The unit of resistance is omitted K k 1000 M M 2 All resistors are 5 unless otherwise noted J 5 F 1 D 0 5 3 All resistors are Carbon type unless otherwise noted C Solid W Cement S Oxide Film T Special N Metal Coating CAUTION This circuit diagram is original one therefore there may be a slight ...

Page 23: ...0 TP801 V 100mV div H 10µsec div TP809 V 200mV div H 10µsec div TP808 V 200mV div H 10µsec div TP807 V 200mV div H 10µsec div IC810 13 pin V 200mV div H 10µsec div IC810 11 pin V 200mV div H 10µsec div IC810 10 pin V 200mV div H 10µsec div IC803 31 pin V 1V div H 10µsec div IC1301 44 pin V 500mV div H 10µsec div TP410 V 500mV div H 10µsec div IC802 21 pin V 200mV div H 10µsec div IC802 22 pin V 20...

Page 24: ... 2 3 4 1 2 3 4 C D F A B E 3 7 OVERALL WIRING DIAGRAM 1 CN9 CN8 CN703 CN702 CN6 CN7 CN1 QCNW 6077CEZZ QCNW 6083CEZZ QCNW 6084CEZZ P3001 P6000 P6001 PC I F UNIT F SR CONNECT UNIT LED UNIT POWER UNIT EMC UNIT G H E D ...

Page 25: ...C1504 SC1502 SC1501 P1702 P1502 QCNW 6073CEZZ QCNW A280WJZZ QCNW 6082CEZZ QCNW 6079CEZZ QCNW 6076CEZZ QCNW 6074CEZZ QCNW 6081CEZZ QCNW 6080CEZZ QCNW 6078CEZZ P2502 TUNER MAIN UNIT A AV UNIT FRONT UNIT C B Note When ordering service parts be sure to refer to EXPLODED VIEWS and PARTS LIST or PCB PARTS LIST ...

Page 26: ...1 2 3 4 1 2 3 4 C D F A B E 3 8 OVERALL WIRING DIAGRAM 2 PC I F UNIT CPCI 0056CE15 F F 1 7 7 7 AV UNIT DUNTKA616DE01 FRONT UNIT DUNTKA617DE01 SR CONNECT UNIT DUNTKA 618DE01 DUNTKA 619DE01 LED UNIT C C 1 3 3 3 B E D ...

Page 27: ...PDP R03U 27 5 6 7 8 5 6 7 8 C D F A B E MAIN UNIT DUNTKA535DE04 A A 1 7 7 7 POWER UNIT RDENC0331CEZZ EMC UNIT RDENCA 007WJZZ G H ...

Page 28: ...PDP R03U 28 1 2 3 4 1 2 3 4 C D F A B E 3 9 MAIN UNIT 1 7 A A 1 7 A 1 7 MAIN UNIT DUNTKA535DE04 ...

Page 29: ...PDP R03U 29 5 6 7 8 5 6 7 8 C D F A B E A 1 7 7 7 A 6 7 A 2 7 A 6 7 A ...

Page 30: ...PDP R03U 30 1 2 3 4 1 2 3 4 C D F A B E 3 10 MAIN UNIT 2 7 A A 2 7 A 2 7 MAIN UNIT DUNTKA535DE04 1 7 A ...

Page 31: ...PDP R03U 31 5 6 7 8 5 6 7 8 C D F A B E A 2 7 3 7 A 7 7 A 4 7 A 4 7 A 6 7 A 7 7 A ...

Page 32: ...PDP R03U 32 1 2 3 4 1 2 3 4 C D F A B E 3 11 MAIN UNIT 3 7 A A 3 7 MAIN UNIT DUNTKA535DE04 A 3 7 2 7 A ...

Page 33: ...PDP R03U 33 5 6 7 8 5 6 7 8 C D F A B E A 3 7 6 7 A 7 7 A 6 7 A 5 7 A 4 7 A 6 7 A 6 7 A 6 7 A 4 7 A 7 7 A ...

Page 34: ...PDP R03U 34 1 2 3 4 1 2 3 4 C D F A B E 3 12 MAIN UNIT 4 7 A A 4 7 MAIN UNIT DUNTKA535DE04 A 4 7 2 7 A 3 7 A 3 7 A ...

Page 35: ...PDP R03U 35 5 6 7 8 5 6 7 8 C D F A B E A 4 7 7 7 A 7 7 A 6 7 A ...

Page 36: ...PDP R03U 36 1 2 3 4 1 2 3 4 C D F A B E 3 13 MAIN UNIT 5 7 A A 5 7 MAIN UNIT DUNTKA535DE04 A 5 7 7 7 A 3 7 A 6 7 A ...

Page 37: ...PDP R03U 37 5 6 7 8 5 6 7 8 C D F A B E A 5 7 7 7 A 6 7 A 3 7 A 3 7 A 3 7 A ...

Page 38: ...PDP R03U 38 1 2 3 4 1 2 3 4 C D F A B E 3 14 MAIN UNIT 6 7 A A 6 7 MAIN UNIT DUNTKA535DE04 A 6 7 2 7 A 3 7 A 4 7 A 5 7 A CN6 F 7 7 SC1401 C 2 3 ...

Page 39: ...PDP R03U 39 5 6 7 8 5 6 7 8 C D F A B E A 6 7 7 7 A SC1402 C 2 3 CN703 G CN7 F 2 7 ...

Page 40: ...PDP R03U 40 1 2 3 4 1 2 3 4 C D F A B E 3 15 MAIN UNIT 7 7 A A 7 7 MAIN UNIT DUNTKA535DE04 A 7 7 2 7 A 1 7 A 3 7 A 4 7 A 5 7 A 6 7 A 6 7 A 6 7 A ...

Page 41: ...PDP R03U 41 5 6 7 8 5 6 7 8 C D F A B E A 7 7 CN9 F 7 7 P2501 C 2 3 ...

Page 42: ...PDP R03U 42 1 2 3 4 1 2 3 4 C D F A B E 3 16 FRONT UNIT B FRONT UNIT DUNTKA617DE01 B CN8 F 3 7 SW3401 CLEAR ...

Page 43: ...PDP R03U 43 5 6 7 8 5 6 7 8 C D F A B E B P1301 C 2 3 ...

Page 44: ...PDP R03U 44 1 2 3 4 1 2 3 4 C D F A B E 3 17 AV UNIT 1 3 A C 1 3 AV UNIT DUNTKA616DE01 C 1 3 ...

Page 45: ...PDP R03U 45 5 6 7 8 5 6 7 8 C D F A B E C 1 3 2 3 C 2 3 C 2 3 C 2 3 C 3 3 C ...

Page 46: ...PDP R03U 46 1 2 3 4 1 2 3 4 C D F A B E 3 18 AV UNIT 2 3 A C 2 3 1 3 P1703 A 7 7 P6001 E C 1 3 C P3402 B ...

Page 47: ...PDP R03U 47 5 6 7 8 5 6 7 8 C D F A B E C 2 3 AV UNIT DUNTKA616DE01 C 2 3 3 3 C SC1503 A 6 7 SC1504 A 6 7 P3001 D ...

Page 48: ...PDP R03U 48 1 2 3 4 1 2 3 4 C D F A B E 3 19 AV UNIT 3 3 A C 3 3 AV UNIT DUNTKA616DE01 C 3 3 2 3 C 2 3 C 2 3 C 2 3 C 2 3 C 2 3 C 2 3 C 1 3 C ...

Page 49: ...PDP R03U 49 5 6 7 8 5 6 7 8 C D F A B E 3 20 LED UNIT D LED UNIT DUNTKA619DE01 D P2503 C 2 3 ...

Page 50: ...PDP R03U 50 1 2 3 4 1 2 3 4 C D F A B E 3 21 SR CONNECT UNIT E SR CONNECT UNIT DUNTKA618DE01 E P2502 C 2 3 CN1 F 7 7 ...

Page 51: ...PDP R03U 51 5 6 7 8 5 6 7 8 C D F A B E E ...

Page 52: ...PDP R03U 52 1 2 3 4 1 2 3 4 C D F A B E 3 22 PC I F UNIT 1 7 A F 1 7 PC I F UNIT CPCI 0056CE15 F 1 7 2 7 F 7 7 F 2 7 F 5 7 F 7 7 F 3 7 F 5 7 F ...

Page 53: ...PDP R03U 53 5 6 7 8 5 6 7 8 C D F A B E F 1 7 7 7 F 4 7 F 5 7 F 2 7 F 3 7 F 7 7 F 5 7 F 2 7 F 7 7 F 5 7 F 2 7 F 5 7 F 3 7 F 2 7 F ...

Page 54: ...PDP R03U 54 1 2 3 4 1 2 3 4 C D F A B E 3 23 PC I F UNIT 2 7 A F 2 7 1 7 F 1 7 F 1 7 F 5 7 F 1 7 F 1 7 F 1 7 F SC1502 A6 7 ...

Page 55: ...PDP R03U 55 5 6 7 8 5 6 7 8 C D F A B E PC I F UNIT CPCI 0056CE15 F 2 7 F 2 7 3 7 F 7 7 F 5 7 F 3 7 F 4 7 F 4 7 F 7 7 F ...

Page 56: ...PDP R03U 56 1 2 3 4 1 2 3 4 C D F A B E 3 24 PC I F UNIT 3 7 A F 3 7 1 7 F 2 7 F 4 7 F 7 7 F 7 7 F 1 7 F 2 7 F 7 7 F 5 7 F P3401 B ...

Page 57: ...PDP R03U 57 5 6 7 8 5 6 7 8 C D F A B E PC I F UNIT CPCI 0056CE15 F 3 7 F 3 7 4 7 F 5 7 F 5 7 F ...

Page 58: ...PDP R03U 58 1 2 3 4 1 2 3 4 C D F A B E 3 25 PC I F UNIT 4 7 A F 4 7 PC I F UNIT CPCI 0056CE15 F 4 7 2 7 F 3 7 F 5 7 F 7 7 F 2 7 F 7 7 F 7 7 F ...

Page 59: ...PDP R03U 59 5 6 7 8 5 6 7 8 C D F A B E F 4 7 5 7 F 7 7 F 5 7 F ...

Page 60: ...PDP R03U 60 1 2 3 4 1 2 3 4 C D F A B E 3 26 PC I F UNIT 5 7 A F 5 7 2 7 F 4 7 F 7 7 F 4 7 F 3 7 F 1 7 F 2 7 F 3 7 F 4 7 F 3 7 F 7 7 F ...

Page 61: ...PDP R03U 61 5 6 7 8 5 6 7 8 C D F A B E PC I F UNIT CPCI 0056CE15 F 5 7 F 5 7 6 7 F 2 7 F 6 7 F 7 7 F 1 7 F 6 7 F ...

Page 62: ...PDP R03U 62 1 2 3 4 1 2 3 4 C D F A B E 3 27 PC I F UNIT 6 7 A F 6 7 PC I F UNIT CPCI 0056CE15 F 6 7 5 7 F 5 7 F ...

Page 63: ...PDP R03U 63 5 6 7 8 5 6 7 8 C D F A B E F 6 7 7 7 F ...

Page 64: ...PDP R03U 64 1 2 3 4 1 2 3 4 C D F A B E 3 28 PC I F UNIT 7 7 A F 7 7 PC I F UNIT CPCI 0056CE15 F 7 7 3 7 F 2 7 F 1 7 F 3 7 F 4 7 F 5 7 F 6 7 F 4 7 F 5 7 F 1 7 F P1702 A 7 7 P6000 E ...

Page 65: ...PDP R03U 65 5 6 7 8 5 6 7 8 C D F A B E F 7 7 2 7 F SC1501 A 6 7 ...

Page 66: ... 4 C D F A B E 3 29 POWER and EMC UNITS G H EMC UNIT RDENCA007WJZZ H LIVE NEUTRAL LIVE NEUTRAL NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TYPE AND RATINGS ONLY CAUTION LIVE NEUTRAL ...

Page 67: ...PDP R03U 67 5 6 7 8 5 6 7 8 C D F A B E G POWER UNIT RDENC0331CEZZ G P1502 A 6 7 ...

Page 68: ...ed on this PCB include all necessary parts for several destinations For further information for respective destinations be sure to check with the schematic diagram 4 View point of PCB diagrams Symbol In PCB Diagrams Symbol In Schematic Diagrams Part Name B C E D D G G S S B C E B C E D G S B C E B C E B C E Transistor Transistor with resistor Field effect transistor Resistor array 3 terminal regul...

Page 69: ...P R03U 69 5 6 7 8 5 6 7 8 C D F A B E 4 1 POWER and EMC UNITS G H G H SIDE A SIDE A EMC UNIT H POWER UNIT G LIVE NEUTRAL AC IN P1502 A Q708 Q709 Q701 Q703 Q704 Q702 IC701 IC702 IC703 Q707 Q706 Q705 CN703 ...

Page 70: ...IC1706 IC1704 IC1502 Q7001 Q424 Q427 Q616 Q619 IC7001 IC7004 IC405 IC402 IC604 IC603 IC801 IC406 IC403 IC803 IC7200 IC802 IC807 IC1903 IC1901 MAIN UNIT A CN7 F SC1402 C CN9 F P2501 C SC1401 C CN6 F CN703 G Q818 Q827 Q1508 Q1511 P1502 SC1501 SC1502 SC1503 SC1504 P1703 P1702 ...

Page 71: ...12 IC1701 IC1713 IC1504 IC1710 IC1711 IC1712 Q601 Q615 Q621 IC7003 IC7002 IC602 IC1708 IC404 IC605 IC814 IC7201 IC1902 IC1503 IC804 IC813 IC812 IC811 IC810 MAIN UNIT A Q801 Q813 Q803 Q806 Q7202 Q7205 Q1502 Q1503 Q1504 Q7002 Q7010 IC407 Q408 Q407 Q414 Q415 Q416 Q420 Q421 Q428 A A SIDE B SIDE B ...

Page 72: ... A B E 4 3 FRONT LED and SR CONNECT UNIT B D E B D E SIDE A SIDE A LED UNIT D SR CONNECT UNIT E FRONT UNIT B CN1 F P2503 C P2502 C CN8 F P1301 C IC3401 Q3403 Q3402 Q3401 Q6001 Q6004 Q6003 Q6002 Q6006 Q6005 P6001 P6000 P3401 P3402 P3001 ...

Page 73: ...C1606 IC1605 IC1012 IC1602 IC1611 IC1603 IC1601 IC1604 IC1606 IC2504 IC2501 IC1105 IC1103 IC1104 IC1615 IC1614 IC1609 IC1613 IC2503 Q1101 Q1406 Q1405 Q1407 Q1103 Q1108 Q1102 Q1125 Q1127 Q1130 Q1109 Q1106 Q1107 Q1104 Q1105 Q1105 Q1133 Q1124 Q1120 Q1106 Q1107 Q1610 Q1611 Q1609 Q1112 Q1109 Q1112 Q1113 Q1117 Q1131 Q1135 P2502 P1402 P2503 P2501 P1301 SC1401 ...

Page 74: ... A B E 4 5 PC I F UNIT F F SIDE A SIDE A PC I F UNIT F P1702 A P3401 B SC1502 A SC1501 A P6000 D IC413 IC405 IC53 IC418 IC400 IC25 IC1 IC319 IC320 IC4 IC324 IC326 IC323 IC316 IC327 IC411 IC8 IC7 IC310 IC423 Q12 Q102 CN1 CN9 CN8 CN7 CN6 ...

Page 75: ...DP R03U 75 5 6 7 8 5 6 7 8 C D F A B E F F SIDE B SIDE B PC I F UNIT F Q103 Q120 Q101 Q104 Q119 IC414 IC27 IC28 IC321 IC404 IC402 IC422 IC408 IC410 IC328 IC415 IC421 IC420 IC419 IC407 IC322 IC19 IC2 IC3 ...

Page 76: ...IC1701 FA3675F VHiFA3675F 1 IC1704 BA09FP E2 VHiBA09T FP 1 IC1706 BA08FP VHiBA08FP 1Y IC1708 BA05FP VHiBA05FP 1Y IC1709 BA05FP VHiBA05FP 1Y IC1710 BA05FP VHiBA05FP 1Y IC1711 BA05FP VHiBA05FP 1Y IC1712 BA05FP VHiBA05FP 1Y IC1713 BA12FP E2 VHiBA12FP 1Y IC1901 I C RH iXA194WJZZQ IC1902 M62320FP VHiM62320FP 1 IC1903 TC7W34FU VHiTC7W34U 1Y IC7001 UPD64082GF 3BA VHiPD64082 1S IC7002 MSM514265C50JS RH IX...

Page 77: ...523CEZZ D1711 Diode VHDSFPB74 2E D1712 Diode VHDHSU119 1 Mark No Description Part No D1713 Diode VHDHSU119 1 D1715 Diode VHDSFPB56 2E D1716 Diode VHD1SS250 1E D1717 Diode VHDSFPB76 2E D1719 Diode VHDSFPB76 2E D1720 Diode VHDSFPB76 2E D1723 Diode VHDSFPB74 2E D1724 Diode VHDHSU119 1 D1727 Diode VHDHSU119 1 D7201 Diode VHDDAN222 1 D7202 Diode VHDDAN222 1 PACKAGED CIRCUIT X601 Filter RFiLA0034CEZZ X8...

Page 78: ...F1CW107M C649 0 1 25V Ceramic VCKYCY1EF104Z C650 150p 50V Ceramic VCCCCY1HH151J Mark No Description Part No C651 120p 50V Ceramic VCCCCY1HH121J C652 270p 50V Ceramic VCCCCY1HH271J C653 0 01 50V Ceramic VCKYCY1HB103K C654 0 1 25V Ceramic VCKYCY1EF104Z C801 0 1 25V Ceramic VCKYTV1EB104K C802 0 1 25V Ceramic VCKYCY1EF104Z C803 0 01 50V Ceramic VCKYCY1HB103K C804 100 6 3V Electrolytic VCEAPF0JN107M C8...

Page 79: ...EAPF1CN106M C938 0 1 25V Ceramic VCKYCY1EF104Z Mark No Description Part No C944 Capacitor RC KZ1025CEZZ C950 0 1 25V Ceramic VCKYCY1EF104Z C951 0 1 25V Ceramic VCKYCY1EF104Z C952 0 1 25V Ceramic VCKYCY1EF104Z C953 0 1 25V Ceramic VCKYCY1EF104Z C954 0 1 25V Ceramic VCKYCY1EF104Z C1502 0 1 25V Ceramic VCKYCY1EF104Z C1503 0 1 25V Ceramic VCKYCY1EF104Z C1504 100 6 3V Electrolytic VCEAPF0JN107M C1505 4...

Page 80: ...C7009 10 16V Electrolytic VCEAPF1CN106M C7010 0 1 25V Ceramic VCKYCY1EF104Z C7011 0 1 25V Ceramic VCKYCY1EF104Z Mark No Description Part No C7012 0 47 50V Electrolytic VCEAPF1HN474M C7013 0 01 50V Ceramic VCKYCY1HB103K C7014 0 1 25V Ceramic VCKYCY1EF104Z C7015 470p 50V Ceramic VCCCCY1HH471JY C7016 0 33 50V Electrolytic VCEAPF1HN334MY C7017 0 1 25V Ceramic VCKYCY1EF104Z C7018 0 1 25V Ceramic VCKYCY...

Page 81: ...xide VRS CY1JF101J R632 330 1 16W Metal Oxide VRS CY1JF331J R633 6 8k 1 16W Metal Oxide VRS CY1JF682J Mark No Description Part No R634 1 8k 1 16W Metal Oxide VRS CY1JF182J R635 100 1 16W Metal Oxide VRS CY1JF101J R636 820 1 16W Metal Oxide VRS CY1JF821J R637 15k 1 16W Metal Oxide VRS CY1JF153J R638 1 0k 1 16W Metal Oxide VRS CY1JF102J R639 820 1 16W Metal Oxide VRS CY1JF821J R640 1 8k 1 16W Metal ...

Page 82: ...15 56 1 16W Metal Oxide VRS CY1JF560J R923 56 1 16W Metal Oxide VRS CY1JF560J Mark No Description Part No R924 6 8k 1 16W Metal Oxide VRS CY1JF682J R925 10k 1 16W Metal Oxide VRS CY1JF103J R926 3 3k 1 16W Metal Oxide VRS CY1JF332J R927 1 0k 1 16W Metal Oxide VRS CY1JF102J R928 1 0k 1 16W Metal Oxide VRS CY1JF102J R929 56 1 16W Metal Oxide VRS CY1JF560J R930 56 1 16W Metal Oxide VRS CY1JF560J R931 ...

Page 83: ...3J R1709 10 1 4W Metal Oxide VRS TW2ED100J R1711 100 1 16W Metal Oxide VRS CY1JF101J Mark No Description Part No R1712 100 1 16W Metal Oxide VRS CY1JF101J R1713 100 1 16W Metal Oxide VRS CY1JF101J R1714 10k 1 16W Metal Oxide VRS CY1JF103J R1718 100k 1 16W Metal Oxide VRS CY1JF104J R1719 100k 1 16W Metal Oxide VRS CY1JF104J R1721 100k 1 16W Metal Oxide VRS CY1JF104J R1722 100k 1 16W Metal Oxide VRS...

Page 84: ...xide VRS CY1JF470J R7050 620 1 16W Metal Oxide VRS CY1JF621JY R7201 1 0M 1 16W Metal Oxide VRS CY1JF105J R7202 220 1 16W Metal Oxide VRS CY1JF221J R7203 5 6k 1 16W Metal Oxide VRS CY1JF562J R7205 1 0k 1 16W Metal Oxide VRS CY1JF102J R7206 1 0k 1 16W Metal Oxide VRS CY1JF102J R7207 1 0k 1 16W Metal Oxide VRS CY1JF102J Mark No Description Part No R7208 1 0k 1 16W Metal Oxide VRS CY1JF102J R7209 100 ...

Page 85: ... 0 01 50V Ceramic VCKYCY1HB103K C3403 0 1 25V Ceramic VCKYCY1EF104Z C3404 47 16V Electrolytic VCEAPF1CW476M C3405 0 01 50V Ceramic VCKYCY1HB103K C3406 10 16V Electrolytic VCEAPF1CN106M C3407 0 01 50V Ceramic VCKYCY1HB103K C3408 10 16V Electrolytic VCEAPF1CN106M C3409 0 01 50V Ceramic VCKYCY1HB103K C3410 10 16V Electrolytic VCEAPF1CN106M C3411 10 16V Electrolytic VCEAPF1CN106M C3412 10 16V Electrol...

Page 86: ...102 Tuner VTUVT2U5UF253 IC IC1101 BA05FP VHiBA05FP 1Y IC1102 M62320FP VHiM62320FP 1 IC1103 BA05FP VHiBA05FP 1Y IC1104 MM1506XNRE VHiMM1506XN 1 IC1105 MM1506XNRE VHiMM1506XN 1 IC1301 CXA2069Q VHiCXA2069Q 1 IC1401 MM1519XG VHiMM1519XQ 1 Mark No Description Part No IC1601 Z8623012SSC VHiZ86230S 1Y IC1602 Z8612912SSC VHiZ86129S 1Y IC1603 Z8623012SSC VHiZ86230S 1Y IC2501 MSP3440G QA B8 RH IX3370CEN1Q I...

Page 87: ...4Z C1115 0 01 50V Ceramic VCKYCY1HB103K C1116 0 01 50V Ceramic VCKYCY1HB103K C1119 0 01 50V Ceramic VCKYCY1HB103K C1120 0 01 50V Ceramic VCKYCY1HB103K C1121 0 1 25V Ceramic VCKYCY1EF104Z C1122 0 01 50V Ceramic VCKYCY1HB103K C1123 1 0 16V Ceramic VCKYTV1CB105K C1124 1 0 16V Ceramic VCKYTV1CB105K C1125 0 01 50V Ceramic VCKYCY1HB103K C1126 0 01 50V Ceramic VCKYCY1HB103K C1127 0 1 25V Ceramic VCKYCY1E...

Page 88: ...ic VCKYCY1HB682KY C1618 0 1 25V Ceramic VCKYCY1EF104Z C1619 100 6 3V Electrolytic VCEAPF0JW107M Mark No Description Part No C1621 0 1 25V Ceramic VCKYCY1EF104Z C1622 0 1 16V Ceramic VCKYCY1CB104K C1623 27p 50V Ceramic VCCCCY1HH270J C1624 18p 50V Ceramic VCCCCY1HH180J C1625 560p 50V Ceramic VCCCCY1HH561JY C1626 0 1 25V Ceramic VCKYCY1EF104Z C1627 6800p 50V Ceramic VCKYCY1HB682KY C1628 0 068 16V Cer...

Page 89: ...Y1JF564J R1174 1 0k 1 16W Metal Oxide VRS CY1JF102J R1175 560k 1 16W Metal Oxide VRS CY1JF564J Mark No Description Part No R1176 1 0k 1 16W Metal Oxide VRS CY1JF102J R1177 22k 1 16W Metal Oxide VRS CY1JF223J R1178 22k 1 16W Metal Oxide VRS CY1JF223J R1179 22k 1 16W Metal Oxide VRS CY1JF223J R1180 100 1 16W Metal Oxide VRS CY1JF101J R1181 100 1 16W Metal Oxide VRS CY1JF101J R1182 22k 1 16W Metal Ox...

Page 90: ...xide PDP R03T VRS CR3AD330J R1582 10k 1 16W Metal Oxide PDP R03T VRS CY1JF103J Mark No Description Part No R1583 560 1 16W Metal Oxide PDP R03T VRS CY1JF561J R1584 1 0k 1 16W Metal Oxide PDP R03T VRS CY1JF102J R1601 1 0k 1 16W Metal Oxide VRS CY1JF102J R1602 470 1 16W Metal Oxide VRS CY1JF471J R1603 0 1 16W Metal Oxide VRS CY1JF000J R1604 820k 1 16W Metal Oxide VRS CY1JF824JY R1605 Resistor RR SZ0...

Page 91: ...INx2 QSOCD0834CEZZ SC1103 Socket 15Pin D sub QSOCN1594CEZZ SC1401 Socket 30 Pin QSOCN0550FJZZY Connecting Cord QCNW 6073CEZZ Connecting Cord QCNW 6079CEZZ DLED UNIT TRANSISTOR Q3001 2SC3928AR VS2SC3928AR 1 Q3002 2SC3928AR VS2SC3928AR 1 Q3003 DTC144EE VSDTC144EE 1 Mark No Description Part No Q3004 DTC144EE VSDTC144EE 1 Q3005 DTC144EE VSDTC144EE 1 DIODE D3001 Photodiode RH PX0421CEZZ RESISTOR R3001 ...

Page 92: ...C310 TLC5733A 9DK001 15082 IC316 TL431CPS 9DK001 15053 IC319 HY57V653220BTC 7 9DK001 11024 IC320 HY57V653220BTC 7 9DK001 11024 IC321 HY57V653220BTC 7 9DK001 11024 IC322 HY57V653220BTC 7 9DK001 11024 IC327 NJM4560M 9DK001 15084 IC328 TLC2933IPW 9DK001 15054 IC400 74LVX86MTC 9DK001 12079 IC402 74LVX125MTC 9DK001 12105 Mark No Description Part No IC404 74LVX125MTC 9DK001 12105 IC405 uPD4721G 9DK001 1...

Page 93: ...eramic 9DK001 42094 C32 0 1 25V Ceramic 9DK001 42094 C33 0 1 25V Ceramic 9DK001 42094 Mark No Description Part No C34 0 01 50V Ceramic 9DK001 42096 C35 0 01 50V Ceramic 9DK001 42096 C36 0 01 50V Ceramic 9DK001 42096 C37 0 01 50V Ceramic 9DK001 42096 C38 0 01 50V Ceramic 9DK001 42096 C42 0 01 50V Ceramic 9DK001 42096 C43 0 01 50V Ceramic 9DK001 42096 C51 0 01 50V Ceramic 9DK001 42096 C52 0 01 50V C...

Page 94: ...01 42111 C705 0 1 16V Film 9DK001 42145 C706 0 01 50V Ceramic 9DK001 42096 C715 0 01 50V Ceramic 9DK001 42096 Mark No Description Part No C716 0 01 50V Ceramic 9DK001 42096 C717 0 01 50V Ceramic 9DK001 42096 C741 47 6 3V EL 9DK001 40089 C757 4 7 10V Ceramic 9DK001 42113 C759 0 01 50V Ceramic 9DK001 42096 C762 0 1 25V Ceramic 9DK001 42094 C763 0 1 25V Ceramic 9DK001 42094 C764 0 1 25V Ceramic 9DK00...

Page 95: ...09 R29 10k 1 16W Resistor Array 9DK001 51030 R33 10k 1 16W Resistor Array 9DK001 51030 R34 10k 1 16W Resistor Array 9DK001 51030 R35 10k 1 16W Resistor Array 9DK001 51030 R36 10k 1 16W Resistor Array 9DK001 51030 R40 68 1 16W Chip1608 9DK001 50163 R43 10k 1 16W Resistor Array 9DK001 51030 R44 10k 1 16W Resistor Array 9DK001 51030 R50 10k 1 16W Resistor Array 9DK001 51030 R51 10k 1 16W Resistor Arr...

Page 96: ...Resistor Array 9DK001 51040 R964 68 1 16W Resistor Array 9DK001 51040 Mark No Description Part No R965 68 1 16W Resistor Array 9DK001 51040 R966 68 1 16W Resistor Array 9DK001 51040 R967 68 1 16W Resistor Array 9DK001 51040 R968 68 1 16W Resistor Array 9DK001 51040 R969 68 1 16W Resistor Array 9DK001 51040 R970 68 1 16W Resistor Array 9DK001 51040 R971 33 1 16W Resistor Array 9DK001 51042 R972 33 ...

Page 97: ...d Chip2125 9DK001 81060 FB53 Ferrite Bead Chip2125 9DK001 81060 CN1 Connector 15 pin 9DK001 60074 CN3 Connector 29 pin 9DK001 60053 CN5 Connector JEY 9P 1A3F 9DK001 60066 CN6 Connector 30 pin 9DK001 60067 CN7 Connector 50 pin 9DK001 60058 CN8 Connector 12 pin 9DK001 60070 CN9 Connector 13 pin 9DK001 60071 GPOWER UNIT Mark No Description Part No IC IC701 NJM2375AD VHiNJM2375AD1 IC702 TNY264P VHiTNY...

Page 98: ... 1 4W Carbon VRD HT2EY101J R724 470 1 4W Carbon VRD HT2EY471J R725 1k 1 4W Carbon VRD HT2EY102J R726 1 2k 1 4W Carbon VRD HT2EY122J R727 1 5k 1 2W Carbon VRD HT2HY152J R728 10 1 4W Carbon VRD HT2EY100J R729 100 1 4W Carbon VRD HT2EY101J R730 220 1 4W Carbon VRD HT2EY221J R731 1k 1 4W Carbon VRD HT2EY102J R732 10k 1 4W Carbon VRD HT2EY103J R733 3 6k 1 4W Carbon VRNHT2EK3601F R734 150 1 4W Carbon VR...

Page 99: ...E on the process adjustment menu screen This is discussed later 2 Connect a program installed PC to the AVC system using the RS 232C cross cable For the details of the program see Appendix 3 Open the MS DOS window on the PC and then go to the directory in which the software is installed 4 Start up the system to which the AVC System and plasma display have been connected 5 Run vup bat tentative nam...

Page 100: ...ting the process adjustment mode To exit the process adjustment mode turn off the AVC System power OSD menu and parameters displayed at manual adjustment The default values may slightly differ depending upon the program version to be rewritten The settings are not initialized to the default values by merely rewriting the program See the paragraph for Procedure for adjusting each part of the AVC Sy...

Page 101: ...in N358 Y contrast adjustment Main N358 color gain adjustment Main N358 Cr level adjustment Main N358 Tint adjustment Main Contrast adjustment 15k Main sub bright adjustment 15k COMP 15k Y level adjustment COMP 15k Color gain adjustment COMP 15k Cr level adjustment COMP HDTV contrast level adjustment COMP HDTV black level adjustment The values for the above parameters should be written down before...

Page 102: ...justment 3 AVC center 2 5V adjustment 1 Setup Adjustment item Description Adjustment procedure 2 Tuner level adjustment 1 0Vp p 3 MAIN N358 Y CONTRAST adjustment 0 7Vp p 4 MAIN N358 COLOR GAIN adjustment 5 MAIN N358 TINT adjustment 0 3Vp p Smoothed Call the process adjustment mode Adjust output voltage of DC DC 3 3 V line to 3 25 0 01 V Adjust output voltage of DC DC 2 5 V line to 2 6 0 01 V 1 Rec...

Page 103: ...5 of P801 so that the level shown below should be 0 3 0 01 Vp p 1 Turn off the PEAK ACL control Adjust the output TP815 of IC810 to have 1 1 Vp p from the pedestal level Adjusted value 1 1 0 02 V 1 Select the special TWIN PICTURE settings for adjustment so that the same video source is reflected on MAIN SUB 1 Adjust TB1274_SUB output TP806 to 0 9 0 02 Vp p 1 Adjust TB1274_SUB output TP805 so that ...

Page 104: ...ment is finished when the line turns OFF Then turn off the AC power supply of the AVC System Be careful not to use the power switches of the remote controller and panel unit TP1101 SC1102 J1104 SC1101 J1103 IC1401 AV SWITCH IC1301 AV SWITCH IC1102 P1301 CONNECTOR SC1502 CONNECTOR SC1501 CONNECTOR P1502 CONNECTOR P1702 CONNECTOR P1703 CONNECTOR SC1401 CONNECTOR SC1503 CONNECTOR SC1504 CONNECTOR SC1...

Page 105: ...as audio mute circuit Check the circuit between pins 34 33 of IC2501 and pins 2 11 of J1104 Monitor audio output as well as audio mute circuit NO Is tuner audio input available at each related pin of IC2501 MULTI SOUND PROCESSOR normal IC2501 Pin 67 SOUND S IF1 IC2501 Pin 69 SOUND S IF2 NO NO Is audio output available at each related pin of IC1301 AV SWITCH normal IC1301 Pins 52 and 54 MAIN L R IC...

Page 106: ...O Check the line between IC802 and IC810 Are there SUB Y Cb Cr signal inputs at pins 5 9 and 7 of IC810 6 7MHz L P F respectively YES NO Check IC803 and its peripheral circuits YES YES Are there MAIN R G B signal outputs at pins 35 37 and 39 of IC803 respectively NO Check IC810 and its peripheral circuits Are there SUB R G B signal outputs at pins 13 11 and 10 of IC810 respectively YES No external...

Page 107: ... the PDP and the set as well NO YES YES YES Is the impedance of the M 10V line as specified Measure the resistance between F1702 and GND NO NO YES Are there voltage fluctuations along the OVP line pin 12 of P1502 NO Check the M 10V line as well as its circuit parts YES Are the DC DC converter output lines and MOS FET Q1712 Q1716 Q1726 and Q1718 as specified NO Chekc the D_POW and B 2 5V_POW lines ...

Page 108: ...es the BS5V line pins 6 and 7 of P5703 function Check IC5704 Q5702 and their peripheral circuits as well as the BS5V line circuits NO YES NO YES Check the set s connector harnesses and FFCs for their connections YES Check IC5704 Q5704 IC5705 and their peripheral circuits as well as the LNB_POW line circuits YES Check the ANTPOW line Is the ANTPOW terminal pin 30 of IC5704 at HI Check the BS_POW li...

Page 109: ...ns 15 17 and 19 of IC1401 AV SWITCH Check the circuit between pins 1 2 3 of SC1103 and pins 15 17 19 of IC1401 Is COMPONET RGB signal output available at pins 38 36 and 34 on IC1401 Check IC1401 and its peripheral circuits Is COMPONET RGB signal input available at pins 6 5 and 4 of IC803 RGB DECODER respectively Check the circuit between pins 38 36 34 of IC1401 and pins 6 5 4 of IC803 YES YES NO Y...

Page 110: ...IC803 and its peripheral circuits NO YES Is HI VI IN input available at pins 66 and 65 of IC803 Check the circuit between pins 35 34 of IC1901 and pins 66 65 of IC803 NO YES Is PL HD VD output available at pins 34 and 35 of IC1901 PLD Check IC1901 and its peripheral circuits NO YES Is HDS VDS output available at pins 21 and 22 on IC1901 PLD Check IC1901 and its peripheral circuits NO YES Is HD1 VD...

Page 111: ...t of IC25 normal Check IC25 and its peripheral circuits No PC picture YES Is signal at pins 21 22 24 25 27 28 30 and 31 of IC413 The signal is of high frequency a little less than 1GHz Pay due attention to it during observation Connecting cable or monitor is problem NO PC I F Unit CPCi 0056CE internal problem is likely No MAIN picture on single screen and dual screen No SUB picture on dual screen ...

Page 112: ...h from the system cable white terminal and the RS 232C terminal both on the PC I F unit 6 2 Remove two lock screws from the system cable gray terminal also on the SR unit 6 3 Remove the two lock screws from the PC I F unit bracket 6 4 Remove the four lock screws from the PC I F unit and SR unit assemblies Take out these assemblies 6 5 Remove the three lock screws from the brackets of the PC I F un...

Page 113: ...enna terminals 8 3 Remove the six lock screws from the AV unit 8 4 Remove the six lock screws from the AV unit and detach this unit 9 Remove the EMC unit assemblies 9 1 Remove the two lock screws from the EMC unit bracket 9 2 Remove the two lock screws from the EMC unit and detach this unit 10 Remove the three lock screws from the power unit and detach this unit ...

Page 114: ...iagram The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams List of IC VHiCXA2069Q 1 VHiMM1519XQ 1 RH iX3370CEN1Q VHiTB1274AF 1Q VHiCXA2101Q 1 RH iXA194WJZZ VHiTA1318AF 1 VHiPD64082 1 VHiCXD2093Q 1 RH iX3473CEZZ VHiFA3675F 1 VHiZ86129S 1Y VHiZ86230S 1Y ...

Page 115: ...Bus control Video signal output terminal for luminance signal output Video signal output terminal for chrominance signal output Audio signal output terminal Used to detect C signal superimposed S2 compatible DC level 4 3 video signal when below 1 3V 4 3 letterbox signal when between 1 3V and 2 5V 16 9 image squeeze signal when above 2 5V To be pulled down to GDN at 100K to produce 4 3 video signal...

Page 116: ...PDP R03U 116 1 2 3 4 1 2 3 4 C D F A B E VHiMM1519XQ 1 AV UNIT IC1401 Component Input Video Switch Block Diagram ...

Page 117: ...NER Y VIDEO 1 Y DGND GND VIDEO 2 Pb VIDEO 2 Pr VIDEO 3 Pb VIDEO 3 Pr TUNER Pb TUNER Pr VIDEO 1 Pb VIDEO 1 Pr VIDEO 2 SW VIDEO 3 SW MONO SW VIDEO 1 SW ADDRESS SDA SCL DVCC L3 OUT L2 OUT L1 OUT Pr OUT 3 Pb OUT 3 Y OUT 3 Pr OUT 2 Pb OUT 2 Y OUT 2 Pr OUT 1 Pb OUT 1 Y OUT 1 I I I I I I I I I I I I I I I I I I I I I I I I I I I O I O O O O O O O O O O O O Line input of D terminal Analog power supply 9V ...

Page 118: ...PDP R03U 118 1 2 3 4 1 2 3 4 C D F A B E RH iX3370CEN1 AV UNIT IC2501 Multi Standard Sound Processor Block Diagram ...

Page 119: ...data input ADR data output ADR word strobe ADR clock Digital power supply 5V Digital ground I2S2 data input Not connected Power on reset Not connected Headphone out right Headphone out left Reference ground 2 Loudspeaker out right Loudspeaker out left Not connected Subwoofer output Not connected SCART 2 output right SCART 2 output left Reference ground 1 SCART 1 output right SCART 1 output left Vo...

Page 120: ...PDP R03U 120 1 2 3 4 1 2 3 4 C D F A B E VHiTB1274AF 1Q MAIN UNIT IC801 IC802 VIDEO CHROMA Processor Block Diagram ...

Page 121: ...l blanking pulse outputs Output of sync input Y signal selected with Video SW SYNC HVCO block power supply DC5V standard I2C BUS SCL terminal I2C BUS SDA terminal Selector switch for main signal and RGB1 input signal YS3 input effective only when RGB1 ENB is set at enable in bus setting SYNC HVCO block grounding terminal Y1 Cb1 Cr1 signal input Y clamp filter to be connected Y Cb Cr signal output ...

Page 122: ... I I IN2 H Independent horizontal sync signal input terminal IN2 V Independent vertical sync signal input terminal IN2 line signal input terminal Selector line and sync processor line power terminal IN3 H Independent horizontal sync signal input terminal IN3 V Independent vertical sync signal input terminal IN3 line signal input terminal Selector line and sync processor line grounding terminal IN4...

Page 123: ... be made at 2 6Vp p with 100IRE white input RGB AKB sample and hold terminal Reference pulse to return to this terminal Peak ABL peak holding terminal Used to form LPF for ABL control signal ABL control signal input terminal YM1 YS1 control input terminal Input level to be of 3 values VM turning off function also available whenYM andYS have reached their specified values Analog RGB1 signal input t...

Page 124: ...D GND SP_VD SP_CP TMS HD3 VCC VD3 GND MODEA MODEB MODEC SELA GND VCC SELO HD2 VD2 HDS VDS US_VD GND US_HD TCK TEXT_VD TEXT_HD VCC GND PL_BLK TDO PLCP PL_HD PL_VD GND GCLK1 OE1 GCLRn OE2 GCLK2 VCC CNR_CP CNR_HBLK HD1 I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I I I I I O I O I O Ground Power supply 3 3V Ground Ground Power supply 3 3V...

Page 125: ...PDP R03U 125 5 6 7 8 5 6 7 8 C D F A B E VHiTA1318AF 1 MAIN UNIT IC604 Sync Processor Block Diagram ...

Page 126: ...equency of the horizontal output is varied by the volyage at this pin Connect the ceramic oscillator for horizontal oscillator The VCC pin 9 0V DAC1 output pin When TEST mode VD or vertical sync signal to frequency counter circuit is output DAC2 output pin When TEST mode HD or composite sync signal to frequency counter circuit is output DAC3 output pin This pin is open collector system When TEST m...

Page 127: ...PDP R03U 127 5 6 7 8 5 6 7 8 C D F A B E VHiPD64082 1S MAIN UNIT IC7001 Y C Separate IC Block Diagram ...

Page 128: ...DAC grounding 8fsc PLL grounding 8fsc PLL fsc input 8fsc PLL filter output Test input 8fsc PLL power CLK8 test mode select L Usual H Test mode 8fsc clock output 8fsc clock input at CLK8 test mode System reset input Active Low Active Low reset pulse input from outside PC bus slave address select input L B8 B9h H BA BBh PC bus clock input To be connected to system s SCL line PC bus clock input outpu...

Page 129: ...PDP R03U 129 5 6 7 8 5 6 7 8 C D F A B E VHiCXD2093Q 1 MAIN UNIT IC402 Digital Comb Filter Block Diagram ...

Page 130: ...l x16 resistance to be connected against D A converter output resistance R D A converter terminal Test terminal Usually fixed at Low Test terminal Usually open or fixed at Low Digital power terminal 5 0V Digital grounding terminal Y C separation mode setting terminal MOD2 MOD1 L L Most suitable process H L BPF separation mode Vertical contour enhancement setting terminal VEH3 VEH2 VEH1 Presettable...

Page 131: ...l input for Bank A Sync must be provided at SYNC IN pin Unfiltered analog G or U channel input for Bank B Sync must be provided at SYNC IN pin Unfiltered analog B or V channel input for Bank A Sync must be provided at SYNC IN pin Unfiltered analog B or V channel input for Bank B Sync must be provided at SYNC IN pin Analog B or V channel output Analog G or U channel output 5V power supply for outpu...

Page 132: ...PDP R03U 132 1 2 3 4 1 2 3 4 C D F A B E VHiFA3675F 1 ASSY IC1701 6 channel DC DC Converter IC Block Diagram ...

Page 133: ...erting input to error amplifier Ch 1 output of error amplifier Ch 5 non inverting input to error amplifier Ch 5 inverting input to error amplifier Ch 5 output of error amplifier Ch 6 inverting input to error amplifier Ch 6 output of error amplifier Ch 3 non inverting input to error amplifier Ch 3 inverting input to error amplifier Ch 3 output of error amplifier Ch 4 non inverting input to error am...

Page 134: ...PDP R03U 134 1 2 3 4 1 2 3 4 C D F A B E VHiZ86129S 1Y ASSY IC1602 NTSC Line21 Decoder IC Block Diagram ...

Page 135: ...C LPF RREF Vss A Vdd Vin INTRO SDA SCK SDO BOX RED O 0 I I I I O O I I O I O I O O O Power Supply GND Video Output Video Output Serial Enable Horizontal In Serial Mode Select Composite Video Composite Sync Loop Filter Resistor Reference Power Supply Analog GND Power Supply Vertical In Interrupt Out Serial Data Serial Clock Serial Data Out OSD Timing Signal Video Output ...

Page 136: ...PDP R03U 136 1 2 3 4 1 2 3 4 C D F A B E VHiZ86230S 1Y ASSY IC1601 IC1603 NTSC Line21 Decoder IC Block Diagram ...

Page 137: ...s VIDEO CSYNC LPF RREF Vss A Vdd PB SDA SCLK NC INTRO NC I I 0 I I I O O I O I O I O IIC Adderss Select HIN XIN Select XTAL Output RESET Horizontal In XTAL In Power Supply Digital GND Composite Video Composite Sync Loop Filter Resistor Reference Power Supply Analog GND Power Supply 5V Program Blocking Serial Data Serial Clock No Connect Interrupt Output No Connect ...

Page 138: ...election is performed by INPUT SEL IIC BUS The Y Pb Pr signals of Y Cb Cr HD and their respective HV sync signals are input to each line As the multi scanning compliance range a horizontal scanning frequency of 15 60 kHz can be input IC1901 IXA194WJ This IC is FPGA for the synchronizing system It creates sand castle pulses for IC803 and generates horizontal blanking signals IC604 TA1318AF This IC ...

Page 139: ...08 The data flowing along Line 21 is composed of the data of some multiplexed data channels Field 1 has 4 data channels 2 caption channels and 2 text channels Field 2 has 5 additional data channels 2 caption channels 2 text channels and expansion data service XDS channel On any of these 9 data channels the data transmitted can be recovered and displayed IC1601 IC1603 Z86230S The Z86230S functions ...

Page 140: ... V0 line is used to process the RGB composite and skirt signals input to the 480i and 580i components for the sub channel in the 2 screen mode The V1 line is used to process all the signals as well as V1 for the main channel in the 1 screen and 2 screen modes The IC25 detects what resolution is input from the input synchronizing signal creates H synchronization in accordance with the frequency div...

Page 141: ...sets to Off Image position initializes NOTE Pressing CLEAR will not work if the System is in standby mode but the indicator lights r ed Pressing CLEAR will not delete channel pr eset or secret number See for initializing factory preset settings when you know your secret number See for initializing factory preset values when you have for gotten your secret number Rear view INPUT 1 COMPONENT VIDEO t...

Page 142: ...performing operations in dark places 15 MTS Select the MTS SAP 16 CC Display captions during closed caption sour ce 17 Dual picture mode select buttons SPLIT Set the dual picture mode Press again to return to normal screen FREEZE Set the still image Press again to return to normal screen SELECT Select the active screen SUB INPUT Select an input source of sub screen SUB CH 5 Select the channel of s...

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