JVC AV-29R8C-PH Service Manual

SERVICE MANUAL

COLOUR TELEVISION

BASIC CHASSIS

AV-29R8(C-PH)

This service manual mainly consists of the following items:

• The items which differ from those for the AV-29RX(C) 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-29RX(C) Service Manual (No. 51729, Jul. 2000)

AV-29R8

Note: The page in parentheses shows the one for the AV-29RX(C) service manual (No. 51729, 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.

Basic model name

AV-29R8

MODEL NO.

XXXXX XXXXXXX XXXXXXX XXXXX

XXXXXX

XXXXX

XXX XXXXX XXXXX

XXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXX

SERIAL No.

XXXX XX XXXX XXX XX XXXX

XXXXXX–XXX

Identify model name

AV-29R8/C-PH

No. 56072 1

No. 56072 Sep. 2000

AV-29R8

PARTS DIFFERENCE TABLE

The different parts between AV-29RX(C) and AV-29R8(C-PH) are described below:

! REF. NO. PART NAME DESCRIPTION

AV-29RX(C) AV-29R8(C-PH) PART No. PART No.

■ EXPLODED VIEW PARTS LIST (Pages 35 and 36)

! 13 QMP40D0-200J5 QMPR010-200-E2 POWER CORD

or QMP40D0-200J3 or QMPR010-200-K2

! 15 LC10763-002C-H LC10763-002C-HK REAR COVER ! 16 LC20377-010B-H GG20003-010A-H RATING LABEL

34 LC10762-003B-H LC10762-003B-HK FRONT CABINET

■ PRINTED WIRING BOARD PARTS LIST [POWER & DEF PWB ASSY] (Page 41-)

— SJK-2022A-H2 SJK-2032A-H2 POWER & DEF PWB ASSY R2554 QRZ9021-1R5 QRZ9023-1R5 F R 1.5Ω 1W J K2903 CE41433-001Z BEADS CORE K2904 CE41433-001Z BEADS CORE

■ PACKING PARTS LIST (Page 47)

1 LC10845-007A-H GG10077-004A PACKING CASE

! 6 LCT0864-001A-H LCT0852-001A-H INST BOOK

7 CM47385-00B-H CP30902-051(R) POS/SERIAL LABEL

! 10 LCT0661-001A-H DIGEST MANUAL ! 11 LCT0662-001A-H DIGEST MANUAL

No. 560722

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 UHF 471.25MHz ~ 863.25MHz CATV Mid (X-Z, S1-S10), Super (S11-S20), Hyper (S21-S41) bands receivable

Intermediate Frequency

VIF Carrier 38.0MHz SIF Carrier 33.5MHz(4.5MHz), 32.5MHz(5.5MHz), 32.0MHz(6.0MHz), 31.5MHz(6.5MHz)

Colour Sub Carrier Frequency

PAL 4.43MHz SECAM 4.40625MHz, 4.25MHz

NTSC 3.58MHz / 4.43MHz Power Input Rating: AC110 ~ 240V, 50/60Hz Operating: AC90 ~ 260V, 50/60Hz Power Consumption 193W (Max) / 137W (Avg) Picture Tube Visible size : 68cm measured diagonally High Voltage 32.0kV ±1.5kV (at zero beam current) Speaker & Audio Output Open dome speaker

10W+10W, 10cm round x 2

Video Audio Input terminals

Video1 S-Video Y: 1Vp-p positive (Negative sync provided, when terminated with 75Ω)

C: 0.286Vp-p (Burst signal, when terminated with 75Ω)

Video 1Vp-p 75Ω (RCA pin jack)

Audio (L/R) 500mVrms (−4dBs), High impedance (RCA pin jack) Video2 Video 1Vp-p 75Ω (RCA pin jack)

Audio (L/R) 500mVrms (–4dBs), High impedance (RCA pin jack) Video3 Video/Y V: Composite video 1Vp-p 75Ω (RCA pin jack)

Y: Component video 1Vp-p 75Ω (RCA pin jack)

Cb Component video B-Y 0.7Vp-p 75Ω (RCA pin jack)

Cr Component video R-Y 0.7Vp-p 75Ω (RCA pin jack)

Audio (L/R) 500mVrms (–4dBs), High impedance (RCA pin jack) Video4 S-Video Y: 1Vp-p positive (Negative sync provided, when terminated with 75Ω) (Front terminal) C: 0.286Vp-p (Burst signal, when terminated with 75Ω)

Video 1Vp-p 75Ω (RCA pin jack)

Audio (L/R) 500mVrms (−4dBs), High impedance (RCA pin jack) Video Audio Output terminal

Video 1Vp-p 75Ω (RCA pin jack)

Audio (L/R) 500mVrms (−4dBs), High impedance (RCA pin jack) Aerial Input Terminal 75Ω unbalanced, Coaxial Headphone Jack Stereo mini jack (ø3.5mm) AV Compu Link terminal AV Compu Link II, mini jack (ø3.5mm) Remote Control Unit RM-C113 (AA/R06 dry battery × 2)

AV-29R8

Design & specifications are subject to change without notice.

No. 56072 3

+ 5 hidden pages