JVC HV-Z29J4/E, HV-Z29J4/G Service Manual

SERVICE MANUAL

COLOUR TELEVISION

YA207B20052

BASIC CHASSIS

HV-Z29J4/E,

MM2

HV-Z29J4

The following items for the HV-Z29J4/E and HV-Z29J4/G were changed partly from HV-Z29J4.
Therefore, this service manual describes only the items which differ from those of the HV-Z29J4 service
manual.
For details other than those described in this manual, please refer to the HV-Z29J4 service manual
(No.YA207, 2004/12).

/G

MAIN DIFFERENCE POINT

Item HV-Z29J4 HV-Z29J4/E HV-Z29J4/G

Power Input AC 110V - AC240V AC 220V - AC240V AC 110V - AC240V

MAIN PWB SMM-1251A-H2 SMM-1253A-H2 SMM-1252A-H2

POWER & DEF P.W.B SMM-2251A-H2 SMM-2252A-H2 ←

HOW TO IDENTIFY MODELS

"HV-Z29J4EAT" and "HV-Z29J4GAT" are added at the bottom of the Rating label.

HV-Z29J4

HV-Z29J4EAT

Indicated

COPYRIGHT © 2005 Victor Company of Japan, Limited

HV-Z29J4GAT

No.YA207B

2005/2

DIFFERENCE LIST

USING P.W. BOARD (Page 3-3)

P.W.B ASS'Y Name HV-Z29J4 HV-Z29J4/E DESCRIPTION

MAIN PWB SMM-1251A-H2 SMM-1253A-H2 Compatible

POWER & DEF P.W.B SMM-2251A-H2 SMM-2252A-H2 Non compatible

P.W.B ASS'Y Name HV-Z29J4 HV-Z29J4/G DESCRIPTION

MAIN PWB SMM-1251A-H2 SMM-1252A-H2 Compatible

EXPLODED VIEW PARTS LIST -2 (Page 3-4)

Ref. No.

14 LC11613-002D-H LC11613-002E-H TERMINAL BOARD

32 WJX0014-002A WJX0016-001A E-COAXIAL ASSY

35 --- QQR0491-001 FERRITE CORE (×2) (Addition)

44 SMM-1251A-H2 SMM-1253A-H2 MAIN PWB

49 SMM-2251A-H2 SMM-2252A-H2 POWER & DEF PWB

Ref. No.

44 SMM-1251A-H2 SMM-1252A-H2 MAIN PWB

HV-Z29J4 HV-Z29J4/E

HV-Z29J4 HV-Z29J4/G

Part No.

Part No.

PART NAME DESCRIPTION

PART NAME DESCRIPTION

PRINTED WIRING BOARD PARTS LIST [HV-Z29J4/E]

MAIN P.W. BOARD ASS'Y (Page 3-7)

The number of PWB have been changed. However, there is no change in component parts.

POWER P.W. BOARD ASS'Y (Page 3-9)

Part No.

Ref. No.

SMM-2251A-H2 SMM-2252A-H2

C906 QEZ0649-337 QEZ0476-337 E CAPACITOR 330uF 400V M

C915 QEZ0649-337 --- E CAPACITOR (Delete)

R901 QRF154K-R82 --- UNF WW RESISTOR (Delete)

R915 QRF154K-R82 QRF154K-4R7 UNF WW RESISTOR 4.7Ω 15W K

L901 --- QQR1036-004 CHOKE COIL (Addition)

PART NAME DESCRIPTIONHV-Z29J4 HV-Z29J4/E

PRINTED WIRING BOARD PARTS LIST [HV-Z29J4/G]

MAIN P.W. BOARD ASS'Y (Page 3-7)

The number of PWB have been changed. However, there is no change in component parts.

1-2 (No.YA207B)