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JVC AV-25PX Service Manual
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JVC AV-25PX Service Manual

JVC AV-25PX Service Manual

Colour television jvc av-25px; av-25px(au)
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SERVICE MANUAL
This service manual mainly consists of the following items:
• The items which differ from those for the AV-25PX 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-25PX Service Manual (No. 51752, Aug. 2000)
Note: The page in parentheses shows the one for the AV-25PX service manual (No. 51752, Aug. 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-25PX
Basic model name
MODEL NO.
XXXXX XXXXXXX
XXXXXXX XXXXX
XXXXXX
XXXXX
XXX XXXXX XXXXX
XXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXX
SERIAL No.
Identify model name
AV-25PX-AU
(AU)
AV-25PX
XXXX XX XXXX
XXX XX XXXX
XXXXXX–XXX
No. 56067
AV-25PX
AV-25PX
BASIC CHASSIS
JK
No. 56067
1
Sep. 2000

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Summary of Contents for JVC AV-25PX

  • Page 1: Colour Television

    For details other than those described in this manual, please refer to the following service manual. Reference Service Manual: AV-25PX Service Manual (No. 51752, Aug. 2000) Note: The page in parentheses shows the one for the AV-25PX service manual (No. 51752, Aug. 2000). HOW TO IDENTIFY MODEL While referring to the illustration given below, identify model name on the rating label affixed to the rear cover.
  • Page 2 AV-25PX PARTS DIFFERENCE TABLE The different parts between AV-25PX and AV-25PX are described below: (AU) AV-25PX AV-25PX (AU) REF. NO. PART NAME DESCRIPTION ! ! ! ! ! PART No. PART No. EXPLODED VIEW PARTS LIST (Page 36) QMP40D0-200J3 QMP2980-185J5...

  • Page 3: Specifications

    AV-25PX SPECIFICATIONS (Page 2) Item CONTENTS Dimensions (W × H × D) 655mm × 530.5mm × 465mm Mass 36kg TV RF System B, G, I, D, K, K1, M Colour System PAL, SECAM, NTSC3.58, NTSC4.43 Receiving Frequency VHF (L) 46.25MHz ~ 168.25MHz VHF (H) 175.25MHz ~ 463.25MHz...

  • Page 4: Specific Service Instructions

    AV-25PX SPECIFIC SERVICE INSTRUCTIONS SETTING OF SYSTEM CONSTANT SET (Page 9) Table 1 CONTENTS VARIABLE RANGE INITIAL SETTING VALUE MULTI TRIPLE COLOUR MULTI SUPER BASS CENTER SPEAKER TEXT BLUE BACK MUTE VOLUME LIMIT COLOUR AUTO TILT C-TRAP E.M.C. N/S WHITE BACK...

  • Page 5: Service Adjustments

    AV-25PX SERVICE ADJUSTMENTS Initial Setting Value SETTING OF VSM PRESET (Page 18) [INITIAL SETTING VALUES OF VSM PRESET (SUB MENU 5. VSM PRESET)] PICTURE MODE BRIGHT STANDARD SOFT ITEM 1. BRIGHT −4 2. CONT −1 3. COLOR −3 4. SHARP 5.
  • Page 6 AV-25PX VIDEO / CHROMA CIRCUIT ADJUSTMENT (Page 19) CONTENTS SECAM NTSC 3.58 NTSC 4.43 −60 −60 1. CUTOFF −60 2. DRIVE 3. BRIGHT — −4 −2 VIDEO — −3 COMPONENT 4. CONT — VIDEO — COMPONENT −2 5. COLOUR TV / VIDEO COMPONENT −1...
  • Page 7 AV-25PX DEFLECTION CIRCUIT ADJUSTMENT (Page 25) [DEFLECTION ADJUSTMENTS INITIAL SETTING VALUE (SUB MENU 4. DEF)] Initial setting value Setting item Adjustment name REGULAR ZOOM 16:9 50Hz 60Hz 50Hz 60Hz 50Hz 60Hz −3 −1 1. V-SHIFT Vertical shift −37 −37 2. V-SIZE Vertical size 3.
  • Page 8 AV-25PX VICTOR COMPANY OF JAPAN, LIMITED TELEVISION RECEIVER DIVISION 1106 Heta, Iwai-city, Ibaraki-prefecture, 306-0698, Japan AV25PXAU-H #3 CTH 0009 No. 56067...

This manual is also suitable for:

Av-25px(au)Av-29r8b(vt)

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