Hitachi 53SDX20BB - User Manual

PA
No. 0158
NTSC
DP15K/DP15H/DP15J
Chassis
R/C: CLU-4322UG
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT
FEBRUARY 2002 HHEA-MANUFACTURING DIVISION
SERVICE MANUAL
PROJECTION COLOR TELEVISION
CAUTION: Before servicing this chassis, it is important that the service technician read the “Safety Precaution” and
“Product Safety Notices” in the related service manual.
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 “Safety Precautions” and “Product Safety Notices” in the related Service Manual.
!
This addendum is partly due to the change in convergence adjustment from Digital Array of
43FDX10Bto the use of 8 sensors Magic Focus of 43FDX20B. The Remote Control is also changed
from CLU-5711TSI and CLU-5713TSI to CLU-4322UG. This addendum inludes all information
necessary for the 43FDX20B, 53FDX20B, 43FDX15B, 53SDX20B, and 53SDX20BB, EXCEPT
information that is the same as the 43FDX10B, 43FDX11B, 53UDX10B and 61UDX10B. For this
information, please refer to Service Manual PA No. 0146 issued in May 2001.
Additionally, this Addendum includes Circuit Diagrams, Printed Circuit Boards and Parts List previously
not included in Service Manual PA No. 0146.
CONTENTS
SPECIFICATIONS ................................................................................................................................2
GENERAL INFORMATION ..................................................................................................................3
REMOTE CONTROL............................................................................................................................4
DISPLAY PICTURE FORMATS ..........................................................................................................5
SERVICE ADJUSTMENTS ................................................................................................................13
BASIC CIRCUIT DIAGRAM ..............................................................................................................41
PRINTED CIRCUIT BOARDS............................................................................................................43
REPLACEMENT PARTS LIST ..........................................................................................................45
DISASSEMBLY INSTRUCTIONS ......................................................................................................50
43FDX15B DP15K
43FDX20B DP15K
53FDX20B DP15H
53SDX20B DP15J

Hitachi 53SDX20BB Specifications