JVC AV-29V514/B service manual Specification, Items Contents

Page 2

 

 

 

SPECIFICATION

 

 

 

 

 

Items

 

Contents

 

 

 

 

 

Dimensions (W H

D)

81.2cm 58.4cm 52.0cm

 

 

 

 

 

 

 

Mass

 

 

41kg

 

 

 

 

 

 

 

 

TV RF System

 

 

B, G, I, D, K, M

 

 

 

 

 

 

 

Colour System

 

TV Mode

PAL / SECAM / NTSC3.58 / NTSC4.43

 

 

 

Video Mode

PAL / SECAM / NTSC3.58 / NTSC4.43

 

Stereo System

 

 

A2 (B / G) / NICAM (B / G, I, D / K)

 

 

 

 

 

 

Receiving Frequency

 

VHF Low

46.25MHz ~ 168.25MHz (AU0 ~ S10)

 

 

 

VHF High

175.25MHz ~ 463.25MHz (E5 ~ S41)

 

 

 

UHF

471.25MHz ~ 863.25MHz (E21 ~ CHINA 57)

 

 

 

CATV

Mid : X ~ Z, S1 ~ S10

 

 

 

 

 

Super: S11 ~ S20

 

 

 

 

 

Hyper: S21 ~ S41

 

 

 

 

 

 

 

 

Intermediate

 

VIF

38.0MHz

 

 

Frequency

 

 

 

 

 

 

SIF

D/K: 31.5MHz (6.5MHz)

 

 

 

 

 

 

 

 

 

[NICAM:32.15MHz (5.85MHz)]

 

 

 

 

I: 32.0MHz (6.0MHz)

 

 

 

 

 

[NICAM:31.45MHz (6.55MHz)]

 

 

 

 

B/G: 32.5MHz (5.5MHz)

 

 

 

 

 

[A2:32.26MHz (5.74MHz)]

 

 

 

 

[NICAM:32.15MHz (5.85MHz)]

 

 

 

 

M: 33.5MHz (4.5MHz)

 

 

Colour Sub Carrier Frequency

4.43MHz (PAL), 4.40MHz/4.25MHz (SECAM), 3.58MHz/4.43MHz (NTSC)

 

 

 

 

 

Aerial Input Terminal

 

 

75unbalanced, coaxial

 

 

 

 

 

 

Power Input

 

 

AC110V-AC240V, 50Hz / 60Hz

 

 

 

 

 

 

Power Consumption

 

 

166W (Max.) / 109W (Avg.)

 

 

 

 

 

 

 

Picture Tube

 

 

A68LZU185X

 

 

 

 

 

29-inch, aspect ratio 4:3, flat square face type, tinted

 

 

 

 

 

 

Screen Size

 

 

Visible size :67.6cm (Diagonal) / 55.4cm 41.4cm (H

V)

 

 

 

 

 

High Voltage

 

 

32kV -1.5kV / +1.0kV (at zero beam current)

 

 

 

 

 

 

Speaker

 

 

6.5cm 13cm, Oval type 2

 

 

 

 

 

 

 

Audio Output

 

 

10W + 10W

 

 

 

 

 

 

 

 

Video / Audio Input

 

S-Video [1]

Mini-DIN 4 pin 1

 

 

[1/2/3]

 

 

Y: 1V(p-p), positive (negative sync provided), 75

 

 

 

 

C: 0.286V(p-p) (Burst signal), 75

 

 

 

Video [1/2/3]

1V(p-p), negative sync, 75, RCA pin jack 3

 

 

 

 

 

 

 

 

Audio [1/2/3]

500mV(rms) (-4dBs ), high impedance, RCA pin jack

6

 

 

 

 

 

 

 

 

Component

RCA pin jack 3

 

 

 

 

Video [2]

Y:1V(p-p), positive (negative sync), 75

 

 

 

 

Cb/Cr:0.7V(p-p), 75

 

 

 

 

 

 

 

Video / Audio Output

 

Video

1V(p-p), 75, RCA pin jack 1

 

 

 

Audio

500mV(rms)(-4dBs), Low impedance (400Hz when modulated 100%), RCA pin jack 2

Headphone

 

 

3.5mm stereo mini jack

1

 

 

 

 

 

 

 

Remote Control Unit

 

 

RM-C1281-2H

 

 

 

 

 

(AA/R06/UM-3 battery

2)

 

 

 

 

 

 

 

Design & specifications are subject to change without notice.

1-2 (No.YA139)

Image 2
Contents Table of Contents AV-29V514/BSpecification Items ContentsLeakage Current Check Section PrecautionSafety Precautions Alternate Check MethodFunctions „ Remote Control Unit Section Specific Service InstructionsFeatures Component VIDEO-2 Input Terminal „ Front Panel Controls„ Rear Terminal VIDEO-1 Input Terminal Output TerminalMain CPU Main PWB IC701 PIN Function Pin no Pin name RemarkSection Disassembly Main PWB Speaker FBT Replacement of Memory IC Procedure for Replacing Memory ICFactory Setting Value „ Setting of System Constant SET Setting item Setting content Setting valueEdit / Manual „ Setting of Basic FunctionsPower Language Thai TintSoldering Iron Replacement of Chip ComponentHow to install Chip parts Resistors, capacitors, etc Transistors, diodes, variable resistors, etcPresetting Before Adjustment Section AdjustmentAdjustment Preparation Adjustment ItemsAdjustment Locations Front Control PWB ASS’Y 2/2Basic Operation in Service Menu HOW to Enter Service Menu Basic Operation in Service MenuService Menu Items Method of Setting NotesService Menu Flow Chart MHzIf Circuit Adjustments Adjustment ProcedureFocus Adjustment Delay PointComposite White Balance Video Circuit AdjustmentsWhite Component White BalanceContrast SUB BrightSUB Secam Colour SUB ColourPAL Colour Audio Setting SUB TintSlope Deflection Circuit Adjustments„ Compress OFF PAL V. SlopeNtsc V. Height HeightPAL V. Height PAL H. PositionNtsc Side PIN Side PINPAL Side PIN TrapeziumNtsc Corner PIN Corner PINPAL Corner PIN ParallelSelect Picture Features PAL Trapezium PIN Ntsc Trapezium PIN„ Video 2 SET Component VSM Preset SettingPreset VSMPurity and Convergence „ Purity Adjustment „ Static Convergence Adjustment „ Dynamic Convergence AdjustmentSelf Check Functions Outline Section TroubleshootingIndication by the Power LED Self Check Items32 No.YA139 WPC