SERVICE MANUAL COLOR TELEVISION YA058 2004 AV-N29F45 AV-N29F45 BASIC CHASSIS TABLE OF CONTENTS PRECAUTION............... . . 1-3 SPECIFIC SERVICE INSTRUCTIONS .
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SPECIFICATION Items Contents Dimensions (W × H × D) 82.9 cm × 59.3 cm × 51.9cm Mass 43.0kg TV RF System CCIR (M) Color System NTSC Sound System BTSC (Multi Channel Sound) TV Receiving Channels VHF low 02ch~06ch : 54MHz~88MHz and Frequency VHF high 07ch~13ch : 174MHz~216MHz...
SECTION 1 PRECAUTION SAFETY PRECAUTIONS (1) The design of this product contains special hardware, (7) Isolation Check (Safety for Electrical Shock Hazard) many circuits and components specially for safety After re-assembling the product, always perform an purposes. For continued protection, no changes should be isolation check on the exposed metal parts of the cabinet made to the original design unless authorized in writing by (antenna terminals, video/audio input and output terminals,...
MODEL NAME AV-N29F45 MODEL NO. SERIAL NO. DISTINGUISH NAME MAIN DIFFERENCE LIST The difference between S model and Z model are in the PICTURE TUBE. Item AV-N29F45/S AV-N29F45/Z PICTURE TUBE (ITC) A68QCP693X002 A68QCU770X78Q 1-4 (No.YA058)
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TECHNICAL INFORMATION 2.4.1 SYSTEM BLOCK DIAGRAM REMOCON REMOCON IC101 RECEIVER A F T 1 IC201 IF DET MAIN MI-COM / VIDEO PROCESS / IC702 S C L 1 DEF. PROCESS MEMORY S D A 1 SCL0 SDA0 S C L 0 S D A 0 S C L 0 S D A 0...
SECTION 3 DISASSEMBLY DISASSEMBLY PROCEDURE 3.1.1 REMOVING THE REAR COVER 3.1.7 CHECKING THE CHASSIS (1) Disconnect the power plug. To check the PW Board from back side. (2) Remove the 11 screws [A]. (1) Pull out the CHASSIS (refer to REMOVING THE CHASSIS). (3) Withdraw the REAR COVER backward.
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SPEAKER FRONT CABINET CRT SOCKET PWB SPEAKER HOLDER FRONT CONTROL PWB MAIN PWB CLAW LED & POWER SW PWB POWER CORD CLAW AV TERMINAL AV SELECTOR BOARD REAR COVER Fig.1 (No.YA058)1-7...
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MEMORY IC REPLACEMENT • This model uses the memory IC. • This memory IC stores data for proper operation of the video and drive circuits. • When replacing, be sure to use an IC containing this (initial value) data. 3.2.1 MEMORY IC REPLACEMENT PROCEDURE 3.2.2 SERVICE MODE SETTING ITEMS 1.
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3.2.3 SETTINGS OF FACTORY SHIPMENT 3.2.3.1 BUTTON OPERATION 3.2.3.2 REMOTE CONTROL DIRECT OPERATION Setting item Setting position Setting item Setting position POWER INPUT CHANNEL CH-02 CHANNEL CH-02 VOLUME VOLUME MUTING DISPLAY OFF TIMER THEATER PRO VIDEO STATUS DYNAMIC ASPECT A.H.S SOUND 3.2.3.3 REMOTE CONTROL MENU OPERATION...
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REPLACEMENT OF CHIP COMPONENT 3.3.1 CAUTIONS (1) Avoid heating for more than 3 seconds. (2) Do not rub the electrodes and the resist parts of the pattern. (3) When removing a chip part, melt the solder adequately. (4) Do not reuse a chip part after removing it. 3.3.2 SOLDERING IRON (1) Use a high insulation soldering iron with a thin pointed end of it.
SECTION 4 ADJUSTMENT ADJUSTMENT PREPARATION MEASURING INSTRUMENT AND FIXTURES (1) There are 2 ways of adjusting this TV : One is with the • DC voltmeter (or digital voltmeter) REMOTE CONTROL UNIT and the other is the • Oscilloscope conventional method using adjustment parts and •...
ADJUSTMENT LOCATIONS / WIRING FRONT LED & POWER SW FRONT FRONT CONTROL PWB POWER REMOCON POWER CN6007 CN6006 FRONT TO SPEAKER MAIN PWB CN007 DEG. F901 CN5006 AV SW CN004 MEMORY IC IC702 CN001 IC201 TUNER T111 S1401 DOWN CN005 UPPER : FOCUS CRT EARTH...
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BASIC OPERATION OF SERVICE MODE SUB MENU 7.LOW LIGHT SERVICE MENU 1.V/C(S) 2.DEF(D) 3.SOUND(A) 4.OTHERS(F) 5.3L Y/C(LYC) 7.LOW LIGHT 8.HIGH LIGHT 9.VCO 11.I2C BUS 12.SYSTEM(SYS) SELECT BY EXIT BY EXIT OPERATE BY BRIGHT 1.V/C(S) 8.HIGH LIGHT 4 : 3 BRIGHT 2.DEF(D) 9.VCO 4 : 3...
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4.6.1 TOOL OF SERVICE MODE OPERATION Operate the SERVICE MODE with the REMOTE CONTROL UNIT. 4.6.2 SERVICE MODE ITEMS In general, basic setting (adjustments) items or verifications are performed in the SERVICE MODE. 1. V/C (S) This sets the setting values of the VIDEO circuit. 2.
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4.6.6 SERVICE MODE SETTING 1. V/C, 2. DEF 7. LOW LIGHT • Press [CH+] / [CH-] key The settings for LOW LIGHT is described in the WHITE For scrolling up/down the adjustment item. BALANCE page of ADJUSTMENT PROCEDURE. • Press [VOL+] / [VOL-] key NOTE: For scrolling up/down the data values.
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(2) Do not change the initial setting values of the setting items NOT LISTED IN ADJUSTMENT PROCEDURE. (3) --- : This mark described in each table shows "Cannot adjust it." 4.7.1 [1.V/C(S)] Initial setting value AV-N29F45/S Setting Variable EXTERNAL EXTERNAL...
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Initial setting value AV-N29F45/S Setting Variable RF / EXTERNAL (S / COMPOSITE) EXTERNAL (COMPONENT) item range STANDARD THEATER STANDARD THEATER HIGH HIGH HIGH HIGH R CUT OFF 0 ~ 255 G CUT OFF 0 ~ 255 B CUT OFF 0 ~ 255...
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Setting Variable Initial setting value item range RGB MUTE 0 ~ 1 BLUE B 0 ~ 1 VIDEO SW 0 ~ 3 CMP ABCL 0 ~ 1 OSD ABL 0 ~ 1 OSD CONT 0 ~ 63 SUB CONT 0 ~ 15 ABL GAIN 0 ~ 3 ABL PNT...
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4.7.2 [2. DEF (D)] Initial setting value AV-N29F45/S AV-N29F45/Z Setting Variable item range EXTERNAL EXTERNAL 16:9 16:9 V FREQ 0 ~ 3 AFC GAIN 0 ~ 3 H POSI 0 ~ 31 H POSI+- -128 ~ +127 V PHASE 0 ~ 7...
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ADJUSTMENT PROCEDURE 4.8.1 CHECK ITEM Measuring Item Test point Adjustment part Description instrument B1 POWER DC voltmeter S1 Connector (1) Receive the black-and-white signal. (color off) SUPPLY check 1-pin : TP-E (2) Connect the DC voltmeter to the TP-E and TP- 5-pin : TP-91 91(B1) of S1 connector.
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Picture Screen size size (100%) (92%) Initial setting value Setting item AV-N29F45/Z AV-N29F45/S D05: V PHASE D07: V SIZE V. SIZE / Signal [2.DEF (D)] • V. SIZE / V. POSITION (4:3) adjustment should be V. POSITION generator D08: V. SIZE+- finished.
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Measuring Item Test point Adjustment part Description instrument H. SIZE / Signal [2.DEF (D)] • V. SIZE / V. POSITION adjustment should be finished. H. POSITION / generator D03: H POSI (1) Receive a cross-hatch signal. SIDE PIN D15: H SIZE (2) Select 2.DEF(D) from the SERVICE MODE.
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4.8.5 VIDEO CIRCUIT Measuring Item Test point Adjustment part Description instrument WHITE Signal [1.V/C (S)] (1) Receive the black and white signal ( color off ). BALANCE generator S01: BRIGHT (2) Set the VIDEO STATUS to STANDARD. (LOW LIGHT) S11: R CUTOFF (3) Set the COLOR TEMPERATURE to LOW.
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Measuring Item Test point Adjustment part Description instrument WHITE Signal [1.V/C (S)] (1) Receive the black-and-white signal (color off). BALANCE generator S14: R DRIVE (2) Set the VIDEO STATUS to STANDARD. (HIGH LIGHT) S15: B DRIVE (3) Set the COLOR TEMPERATURE to LOW. Remote (4) Select the 1.V/C (S) from the SERVICE MODE.
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4.8.6 MTS CIRCUIT Measuring Item Test point Adjustment part Description instrument MTS INPUT Remote [3.SOUND (A)] (1) Receive the any broadcast. LEVEL control unit A01: IN LEVEL (2) Select the 3.SOUND (A) from the SERVICE MODE. (3) Select the < A01 > (IN LEVEL). (4) Set the intal setting value of the <...
SECTION 5 TROUBLESHOOTING This service manual does not describe TROUBLESHOOTING. (No.YA058)1-27...
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VICTOR COMPANY OF JAPAN, LIMITED AV & MULTIMEDIA COMPANY VIDEO DISPLAY CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan (No.YA058) Printed in Japan...
AV-N29F45 AV-N29F45 STANDARD CIRCUIT DIAGRAM NOTE ON USING CIRCUIT DIAGRAMS 1.SAFETY Type No indication : Ceramic capacitor The components identified by the symbol and shading are : Metalized mylar capacitor critical for safety. For continued safety replace safety ciritical : Polypropylene capacitor components only with manufactures recommended parts.
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FRONT CONTROL PWB PATTERN ......................2-18 LED & POWER SW PWB PATTERN ......................2-18 CHANNEL CHART(US) ................2-19 CHANNEL CHART(CA)................2-20 USING P.W. BOARD PWB ASS'Y nam e AV-N29F45/S AV-N29F45/Z MAIN P.W. BOARD SGJ-1561A-M2 SGJ-1562A-M2 AV SELECTOR P.W. BOARD SGJ-5506A-M2 ←...
BLOCK DIAGRAM AV SELECTOR PWB INPUT 3 FRONT CONTROL IC5501 AV SW IC5201 CRT SOCKET PWB 3L DIGITAL COMB FILTER INPUT 1 L3/R3 Q3304 IC5001 MTS DECODE/AUDIO CONTROL R/G/B Q3306 L1/R1 RGB OUT TONE VOLUME SURROUND CONTROL CONTROL L2/R2 INPUT 2 Q3103 Q3107 Q3109...
LED & POWER SW PWB CIRCUIT DIAGRAM SHEET 5 FRONT CONTROL PWB CIRCUIT DIAGRAM SHEET 5 Y6401 OPEN IC7701 GP1UM281QK CN6006 C6401 R6401 J6401 QJB003-054610 10/50 LC6401 QNN0281-003 QQR1459-001 MODE DC (V) PIN NO. Y6001 K6401 Y6402 OPEN IC7701 OPEN Y6403 OPEN J6402...
CHANNEL CHART (CA) MODE CHANNEL MODE CHANNEL TUNER TUNER BAND BAND BAND BAND CATV REAL DISP. CATV REAL DISP. W+35 W+36 W+37 W+38 W+39 W+40 W+41 W+42 W+43 W+44 W+45 W+46 W+47 W+48 W+49 W+50 W+51 W+52 W+53 W+54 W+55 W+56 W+57 W+58...
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VICTOR COMPANY OF JAPAN, LIMITED AV & MULTIMEDIA COMPANY VIDEO DISPLAY CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan (No.YA058) Printed in Japan...
PARTS LIST CAUTION The parts identified by the symbol are important for the safety . Whenever replacing these parts, be sure to use specified ones to secure the safety. The parts not indicated in this Parts List and those which are filled with lines --- in the Parts No. columns will not be supplied. P.W.
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EXPLODED VIEW -1 ..............................3-3 EXPLODED VIEW PARTS LIST -2 ..........................3-4 EXPLODED VIEW -2 ..............................3-5 PRINTED WIRING BOARD PARTS LIST [AV-N29F45/S] ..................3-6 MAIN P.W. BOARD ASS'Y (SGJ-1561A-M2) ....................3-6 CRT SOCKET P.W. BOARD ASS'Y (SGJ-3511A-M2) ..................3-9 AV SELECTOR P.W.
EXPLODED VIEW PARTS LIST -1 Ref.No. Part No. Part Name Description Local LC41193-003A-C JVC MARK LC32242-001A-A RC LENS 100 LC11556-004A-A FRONT CABI ASSY Inc.No.101-105 LC21239-001D-A DOOR CM48229-00A-C DOOR LATCH 103 LC32240-001A-A POWER KNOB CM36481-002A-A SPRING LC32241-001B-A OPERATION SHEET EXPLODED VIEW -1 (No.YA058)3-3...
PRINTED WIRING BOARD PARTS LIST [AV-N29F45 Ref No. MAIN P.W. BOARD ASS'Y (SGJ-1561A-M2) Part No. Part Name Description Local Ref No. Part No. Part Name Description Local D915 SARS01-T2 SI DIODE D917 MTZJ30A-T2 Z DIODE IC101 M52342FP-X D918 MTZJ5.1C-T2 Z DIODE IC201 TM8812CSDNG5DB9 IC(MCU) D920...
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Ref No. Ref No. Part No. Part Name Description Local Part No. Part Name Description Local C508 QEM61HK-475Z E CAPACITOR 4.7uF 50V K C934 NDC31HJ-221X C CAPACITOR 220pF 50V J C510 QFZ0200-482 MPP CAPACITOR 4800pF 1.5kV H C935 QETN1VM-108Z E CAPACITOR 1000uF 35V M C513 QFZ0196-113...
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Ref No. Ref No. Part No. Part Name Description Local Part No. Part Name Description Local R423 NRSA63J-393X MG RESISTOR 39kΩ 1/16W J R764 NRSA63J-221X MG RESISTOR 220Ω 1/16W J R424 NRSA63J-393X MG RESISTOR 39kΩ 1/16W J R765 NRSA63J-221X MG RESISTOR 220Ω...
Ref No. Ref No. Part No. Part Name Description Local Part No. Part Name Description Local K101 QQR0582-001Z FERRITE BEADS R3139 NRSA63J-331X MG RESISTOR 330Ω 1/16W J K401 QQR0621-002Z FERRITE BEADS R3142 NRSA63J-123X MG RESISTOR 12kΩ 1/16W J K912 QQR0582-001Z FERRITE BEADS R3143 NRSA63J-122X...
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Ref No. Ref No. Part No. Part Name Description Local Part No. Part Name Description Local C5002 NCB31HK-562X C CAPACITOR 5600pF 50V K R5013 NRSA63J-101X MG RESISTOR 100Ω 1/16W J C5003 NCB31HK-123X C CAPACITOR 0.012uF 50V K R5014 NRSA63J-101X MG RESISTOR 100Ω...
Ref No. Part No. Part Name Description Local CN5006 QGA2501C5-05Z CONNECTOR W-B (1-5) J5501 QNZ0454-001 AV JACK S/V/L/R IN J5502 QNN0348-001 PIN JACK L/R IN J5503 QNN0348-001 PIN JACK L/R OUT FRONT CONTROL P.W. BOARD ASS'Y (SGJ-6506A-M2) Ref No. Part No. Part Name Description Local C6401...
PRINTED WIRING BOARD PARTS LIST [AV-N29F45 Ref No. MAIN P.W. BOARD ASS'Y (SGJ-1562A-M2) Part No. Part Name Description Local Ref No. Part No. Part Name Description Local D915 SARS01-T2 SI DIODE D917 MTZJ30A-T2 Z DIODE IC101 M52342FP-X D918 MTZJ5.1C-T2 Z DIODE IC201 TM8812CSDNG5DB9 IC(MCU) D920...
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Ref No. Ref No. Part No. Part Name Description Local Part No. Part Name Description Local C508 QEM61HK-475Z E CAPACITOR 4.7uF 50V K C934 NDC31HJ-221X C CAPACITOR 220pF 50V J C510 QFZ0200-482 MPP CAPACITOR 4800pF 1.5kV H C935 QETN1VM-108Z E CAPACITOR 1000uF 35V M C513 QFZ0196-113...
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Ref No. Ref No. Part No. Part Name Description Local Part No. Part Name Description Local R423 NRSA63J-393X MG RESISTOR 39kΩ 1/16W J R764 NRSA63J-221X MG RESISTOR 220Ω 1/16W J R424 NRSA63J-393X MG RESISTOR 39kΩ 1/16W J R765 NRSA63J-221X MG RESISTOR 220Ω...
PACKING PACKING PARTS LIST Ref.No. Part No. Part Name Description Local LC10181-032A-A PACKING CASE CM36616-001-A CORNER LABEL 2pcs in 1set GQ40044-001B-A INCH SIZE LABEL (x4) LC11575-002C-A CUSHION 4pcs in 1set CP30055-A02-A TOP COVER CP30056-A04-A POLY BAG QPA02503505 POLY BAG 25cm x 35cm RM-C1258G-1H REMOCON...