JVC AV-14FTG Service Manual Download

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AV-14FTG

No. 56078

MODEL NO.

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SERIAL No.

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Model name

BASIC CHASSIS

SERVICE MANUAL

COLOUR TELEVISION

AV-14FTG



2000 VICTOR COMPANY OF JAPAN, LTD.

No. 56078

Sep. 2000

HOW TO IDENTIFY MODEL

While referring to the illustration given below, identify model name on the rating label affixed to the rear cover.

This service manual mainly consists of the following items:

• The items which differ from those for the AV-14FT service manual.

• The initial value for each setting item.

For details other than those described in this manual, please refer to the following service manual.

Reference Service Manual: AV-14FT Service Manual (No. 56077, Sep. 2000)

Note: The page in parentheses shows the one for the AV-14FT service manual (No. 56077, Sep. 2000).

AV-14FTG

Summary of Contents for AV-14FTG

Page 1: ...MODEL While referring to the illustration given below identify model name on the rating label affixed to the rear cover This service manual mainly consists of the following items The items which differ from those for the AV 14FT service manual The initial value for each setting item For details other than those described in this manual please refer to the following service manual Reference Service...

Page 2: ...ING BOARD PARTS LIST Page 30 SCG 1252A H2 SCG 1256A H2 MAIN PWB ASSY IC1701 MN1873287JA MN1873287JB IC MICROCOMPUTER IC1702 AT24C08 21FTR AT24C08 21FM IC MEMORY Service PACKING PARTS LIST Page 34 1 GG10056 010A H GG10056 011A H PACKING CASE 7 LCT0757 001A H LCT0733 001A H INST BOOK 8 LCT0758 001A H LCT0734 001A H DIGEST MANUAL PARTS DIFFERENCE TABLE The different parts between AV 14FT and AV 14FTG...

Page 3: ...0MHz 6 0MHz 32 5MHz 5 5MHz 33 5MHz 4 5MHz Colour Sub Carrier Frequency PAL 4 43MHz SECAM 4 40625MHz 4 25MHz NTSC 3 58MHz 4 43MHz Aerial Input Terminal 75Ω Unbalanced Power Input AC110 240V 50 60Hz Power Consumption 70W Max 47W Avg Picture Tube Visible size 34cm measured diagonally High Voltage 22 5kV 1 5kV at zero beam current Speaker 5cm 9cm Oval type 2 Audio Output 3W Monaural Input Video 1Vp p ...

Page 4: ...AL ON TIMER PR1 0 00 SOUND SYSTEM B G CHILD LOCK OFF SETTING OF SYSTEM CONSTANT SET Page 7 Table 1 USER SETTING VALUES Page 7 Table 2 Refer to OPERATING INSTRUCTION CHANNEL PRESET SPECIFIC SERVICE INSTRUCTIONS Setting item Setting contents Setting value COLOUR TRIPLE BILINGUAL NO TUNER MU ECO SENSOR YES LANGUAGE E R A F B B SOUND OFF LOCK 180 COLOUR AUTO NO QSS MINT ALC NO TEXT RATE 20 AMP TUNER N...

Page 5: ...OUR P S N3 N4 64 63 0 b b b 6 TINT N3 N4 TV VIDEO 64 63 0 8 0 0 7 SECAM BL ADJUST 32 31 0 b b b 8 SHARP TV VIDEO 32 31 15 5 b b b Do not adjust Variable Initial setting range value Setting Adjustment Item DELAY POINT AGC TAKE OVER 0 127 43 Adjustment of SUB COLOUR II Page 18 Adjustment of SUB TINT II Page 19 Adjustment part Description 5 COLOUR PAL COLOUR Value A in the figure Set to 9V W G SECAM ...

Page 6: ...b b SETTING VALUE CONT 30 15 11 SETTING VALUE SHARP 15 15 12 SETTING VALUE Setting Values for SUB MENU 4 VSM PRESET Initial setting value Setting item Adjustment name Variable range 50Hz 60Hz 1 VER POSITION Vertical center 4 3 2 3 2 HOR POSITION Horizontal center 16 15 1 4 3 VER HEIGHT Vertical height 64 63 40 0 4 VER LINEARITY Vertical linearity 32 31 13 3 5 VER SCURVE Vertical scurve 32 31 32 0 ...

Page 7: ... LEVEL 0 b b b 11 IF AGC MIN 0 b b b 12 V IF AGC 0 b b b 13 V IF PMOD 0 b b b 19 VNR 15 b b b 20 RGB LIM 1 b b b 21 RGB LIMIT LEVEL 2 b b b 23 TEXT H POSITION 3 b b b 24 READ DATA PRESET ADJUSTMENT Page 23 SUB MENU 5 PRESET Do not adjust TV RF system Initial setting value Setting item B G I D K M 10 S IF DET LEVEL 0 b b b 14 S IF BPF BW ADJUST 0 b b b 15 S IF TRAP FO ADJUST 0 b b b 16 S IF TRAP FO...

Page 8: ...AV 14FTG No 56078 8 CTH 0009 CRT AV14FTG H 3 VICTOR COMPANY OF JAPAN LIMITED TELEVISION RECEIVER DIVISION 1106 Heta Iwai city Ibaraki prefecture 306 0698 Japan ...

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