JVC AV-14F4 Service Manual
JVC AV-14F4 Service Manual

JVC AV-14F4 Service Manual

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SERVICE MANUAL
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).
HOW TO IDENTIFY MODEL
While referring to the illustration given below, identify model name on the rating label affixed to the rear cover.
COPYRIGHT © 2000 VICTOR COMPANY OF JAPAN, LTD.

COLOUR TELEVISION

AV-14F4
Basic model name
MODEL NO.
XXXXX XXXXXXX
XXXXXXX XXXXX
XXXXXX
XXXXX
XXX XXXXX XXXXX
XXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXX
SERIAL No.
Identify model name
AV-14F4-BK
(BK)
AV-14F4
XXXX XX XXXX
XXX XX XXXX
XXXXXX–XXX
No. 56008
AV-14F4
AV-14F4
BASIC CHASSIS
CG
No. 56081
1
Sep. 2000

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Summary of Contents for JVC AV-14F4

  • Page 1: Colour Television

    AV-14F4 AV-14F4 SERVICE MANUAL COLOUR TELEVISION BASIC CHASSIS AV-14F4 (BK) 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.
  • Page 2: Parts Difference Table

    AV-14F4 PARTS DIFFERENCE TABLE The different parts between AV-14FT and AV-14F4 are described below: (BK) AV-14FT AV-14F4 (BK) REF. NO. PART NAME DESCRIPTION ! ! ! ! ! PART No. PART No. EXPLODED VIEW PARTS LIST (Page 28) LC10831-005A-H LC10831-008A-H...
  • Page 3 AV-14F4 AV-14FT AV-14F4 (BK) REF. NO. PART NAME DESCRIPTION ! ! ! ! ! PART No. PART No. PACKING PARTS LIST (Page 34) GG10056-010A-H CP11434-062-H PACKING CASE RM-C364-1H RM-C368-1H REMOCON UNIT LCT0757-001A-H LCT0761-001A-H INST BOOK LCT0758-001A-H DIGEST MANUAL — ATEAB001-00A MATCHING BOX No.
  • Page 4: Specifications

    AV-14F4 SPECIFICATIONS (Page 2) Item Content Dimensions (W × H × D) 462mm × 340.5mm × 375mm Mass 10kg TV RF System B / G, I, D / K, K1 Colour System TV Mode PAL / SECAM VIDEO Mode PAL / SECAM / NTSC3.58 / NTSC4.43...
  • Page 5: Specific Service Instructions

    AV-14F4 SPECIFIC SERVICE INSTRUCTIONS SETTING OF SYSTEM CONSTANT SET (Page 7) Table 1 Setting item Setting contents Setting value COLOUR TRIPLE MULTI. TRIPLE BILINGUAL TUNER ECO SENSOR LANGUAGE B/B SOUND LOCK COLOUR AUTO MINT MINT MQSS TEXT RATE AMP TUNER...
  • Page 6: Service Adjustments

    AV-14F4 SERVICE ADJUSTMENTS Initial Setting Value IF CIRCUIT ADJUSTMENT -- Adjustment of DELAY POINT (Page 15) Variable Initial setting Setting (Adjustment) Item range value DELAY POINT 0 ~ 127 (AGC TAKE-OVER) V/C (VIDEO/CHROMA) CIRCUIT ADJUSTMENT (Page 15) [SUB MENU 2. V/C]...
  • Page 7 AV-14F4 DEFLECTION CIRCUIT ADJUSTMENT (Page 20) [SUB MENU 4. DEF] Initial setting value Setting item Adjustment name Variable range 50Hz 60Hz −4 ~ +3 −2 −3 1. VER. POSITION Vertical center −16 ~ +15 2. HOR. POSITION Horizontal center −64 ~ +63 −40...
  • Page 8 AV-14F4 PRESET ADJUSTMENT (Page 23) [SUB MENU 5. PRESET] Colour system Initial setting value Setting item SECAM NTSC 3.58 NTSC 4.43 1. C-TRAP FIX 2. SHARP PEAK 3. ABL 4. GAMMA 5. Y.DELAY TIME VIDEO 6. BLACK EXP START 7. C-BPF VIDEO 8.

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