Hitachi 50VX915 - LCD Projection TV, Service Manual

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OCTOBER 2004 HHEA-MANUFACTURING DIVISION
PA No. 0195
50VX915 LC49
60VX915 LC49B
70VX915 LC49C
R/C: CLU-3841WL
CLU-122S
N N T T S S C C
L LC C4 49 9//B B//C C
C Ch ha as ss siis s
SERVICE MANUAL
CONTENTS
The electrical and mechanical parts list only lists parts that are different from
Service Manual PA No. 0191
SIMPLE REMOTE CONTROL ..............................................................................................2
CIRCUIT DIAGRAMS ............................................................................................................3
EXPLODED VIEWS ............................................................................................................23
REPLACEMENT PARTS LIST ............................................................................................30
NOTE: If a part does not list in this addendum, please refer to Service Manual PA No. 0191
CAUTION: These servicing instructions are for use by qualified service personnel only. To reduce the risk of
electric shock do not perform any servicing other than that contained in the operating instructions
unless you are qualified to do so.
SAFETY NOTICE
USE ISOLATION TRANSFORMER WHEN SERVICING
Components having special safety characteristics are identified by a on the schematics and on the parts list in this
Service Data and its supplements and bulletins. Before servicing the chassis, it is important that the service technician
read and follow the “Important Safety Instructions” in this Service Manual.
LCD REAR PROJECTION TELEVISION
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT
!
This addendum includes all information necessary for the 50VX915, 60VX915
and 70VX915. All features / adjustments please refer to Service Manual of
50/60VS710, 60VS810, 50/60V710/715, 42V710/715 when servicing.
Updated 12/13/2005
Updated 02/02/2005
Updated 05/23/2005
Updated 11/07/2007
Version 0195-4