JVC AV-29RX Service Manual
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JVC AV-29RX Service Manual

JVC AV-29RX 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-29RS 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-29RS Service Manual (No. 51730, Jul. 2000)
Note: The page in parentheses shows the one for the AV-29RS service manual (No. 51730, Jul. 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-29RX
Basic model name
MODEL NO.
XXXXX XXXXXXX
XXXXXXX XXXXX
XXXXXX
XXXXX
XXX XXXXX XXXXX
XXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXX
SERIAL No.
Identify model name
AV-29RX-AU
(AU)
AV-29RX
XXXX XX XXXX
XXX XX XXXX
XXXXXX–XXX
No. 56045
AV-29RX
AV-29RX
BASIC CHASSIS
JK
No. 56045
1
Jul. 2000

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  • Page 1: Colour Television

    AV-29RX AV-29RX SERVICE MANUAL COLOUR TELEVISION BASIC CHASSIS AV-29RX (AU) This service manual mainly consists of the following items: • The items which differ from those for the AV-29RS 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-29RX PARTS DIFFERENCE TABLE The different parts between AV-29RS and AV-29RX are described below: (AU) AV-29RS AV-29RX (AU) REF. NO. PART NAME DESCRIPTION ! ! ! ! ! PART No. PART No. EXPLODED VIEW PARTS LIST (Pages 35 and 36)
  • Page 3 AV-29RX AV-29RS AV-29RX (AU) REF. NO. PART NAME DESCRIPTION ! ! ! ! ! PART No. PART No. PRINTED WIRING BOARD PARTS LIST [MAIN PWB ASSY]-Continued (Page 38-) C1013 NCB21HK-472X CH C CAP. 4700pF C1324 QETN1HM-105Z E CAP. 1µF C1325 QETN1HM-105Z E CAP.
  • Page 4 AV-29RX AV-29RS AV-29RX (AU) REF. NO. PART NAME DESCRIPTION ! ! ! ! ! PART No. PART No. PRINTED WIRING BOARD PARTS LIST [AV SEL. PWB ASSY] (Page 46-) — SJK0S003A-H2 SJK0S004A-H2 AV SEL. PWB ASSY R0603 NRSA02J-102X CH MG R 1kΩ...

  • Page 5: Emi Filter

    AV-29RX AV-29RS AV-29RX (AU) REF. NO. PART NAME DESCRIPTION ! ! ! ! ! PART No. PART No. PRINTED WIRING BOARD PARTS LIST [AV SEL. PWB ASSY]-Continued (Page 46-) D0601 RD8.2E/B2/-T2 ZENER DIODE Q0601 2SC2412K/QR/-X CHIP TRANSISTOR IC0603 MSP3415D-QG-B3 IC (ALC)

  • Page 6: Specifications

    AV-29RX SPECIFICATIONS (Page 2) Item CONTENTS Dimensions (W × H × D) 732mm × 588mm × 508mm Mass 52kg 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 7: Specific Service Instructions

    AV-29RX SPECIFIC SERVICE INSTRUCTIONS SETTING OF SYSTEM CONSTANT SET (Page 10) 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 8: Service Adjustments

    AV-29RX SERVICE ADJUSTMENTS Initial Setting Value SETTING OF VSM PRESET (Page 19) [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 9: Video / Chroma Circuit Adjustment

    AV-29RX VIDEO / CHROMA CIRCUIT ADJUSTMENT (Page 20) CONTENTS SECAM NTSC 3.58 NTSC 4.43 −60 −60 1. CUTOFF −60 2. DRIVE 3. BRIGHT — −1 VIDEO — −2 COMPONENT −15 4. CONT — VIDEO — COMPONENT 5. COLOUR TV / VIDEO COMPONENT 6.

  • Page 10: Deflection Circuit Adjustment

    AV-29RX DEFLECTION CIRCUIT ADJUSTMENT (Page 26) [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 −5 −1 1. V-SHIFT Vertical shift −1 −39 −39 2.

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