Hitachi 32GX01B Service Manual

NTSC
SAFETY PRECAUTIONS ......................................................................................................2
PRODUCT SAFETY NOTICE................................................................................................3
POWER SOURCE ................................................................................................................3
SERVICING PRECAUTIONS ................................................................................................4
TECHNICAL SPECIFICATIONS ............................................................................................8
TECHNICAL CAUTIONS ......................................................................................................9
CONTENTS OF ADJUSTMENTS ......................................................................................10
FRONT PANEL AND REMOTE CONTROL OPERATION ..................................................13
ADJUSTMENTS ..................................................................................................................21
TROUBLESHOOTING FLOWCHARTS ..............................................................................48
WAVEFORMS ....................................................................................................................57
REPLACEMENT PARTS LIST ............................................................................................60
WIRING DRAWING ............................................................................................................73
CHASSIS BLOCK DIAGRAM ..............................................................................................77
PRINTED CIRCUIT BOARDS ............................................................................................79
BASIC CIRCUIT DIAGRAM ................................................................................................83
CAUTION: Before servicing this chassis, it is important that the service technician read the
"Product Safety Notices" in this service manual.
USE ISOLATION TRANSFORMER WHEN SERVICING
Components having special safety characteristics are identified by a
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 "Safety
Precautions" and "Product Safety Notices" in this Service Manual.
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT
MAY 2000
M10LXU Chassis
SAFETY NOTICE
HHEA-MANUFACTURING DIVISION
PA
No. 0141
32GX01B
36GX01B
R/C: CLU-381UG
R/C: CLU-341UG
!
on the
32UX01S
36UX01S