PA
No. 0231
P50H401A / DW3-A
P50H4011A / DW3-A
P50T501A / DW3-A
R/C: CLU-4371UG2 p/n HL02075 P50H401A
R/C: CLU-4372UG2 p/n HL02076 P50H4011A
R/C: CLU-4371A p/n HL02401 P50T501A
SERVICE MANUAL
TO GO TO A CHAPTER, CLICK ON ITS HEADING BELOW
CONTENTS
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. Before servicing this chassis, it is important that the service
Technician read the “IMPORTANT SAFETY INSTRUCTIONS” Service Manual PA0224.
CAUTION:
SAFETY NOTICE
USE ISOLATION TRANSFORMER WHEN SERVICING
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT
SEPTEMBER 2007
HHEA-MANUFACTURING DIVISION
PLASMA DISPLAY PANEL
CONNECTOR DIAGRAMS ...................................................................................... 2
FINAL WIRING DIAGRAM ....................................................................................... 3
PARTS LIST DIFFERENCE ..................................................................................... 4
PWBs “TOP LAYER” ............................................................................................... 5
PANEL PWBs .......................................................................................................... 6
CONNECTOR PART NUMBERS ............................................................................ 7
QUICK REFERENCE PARTS LIST ......................................................................... 8
BLOCK DIAGRAM (DIGITAL MODULE) .................................................................. 9
Components having special safety characteristics are identified by a ! on the schematics and on the parts list in this
Service Manual and on the PA0224. Before servicing the chassis, it is important that the service technician read and
follow the "Important Safety Instructions" shown in Service Manual PA0224.
This ADDENDUM is made due to the new models P50H401A (DW3A), P50T501A (DW3A) and P50H4011A (DW3A).
They are different to models P50H401 (DW3A), P50T501 (DW3A) and P50H4011 (DW3A). The Main difference is the
Panel, the "A" models use "AE1V" Plasma Panel and the non "A" H/T Models use "AE1" Plasma Panel.
Dimensions of both Family models are SAME.
Refer to Service Manual
PA0224
when servicing "A" models in regards to other adjustments not covered in this addendum.
This ADDENDUM indicates only the differences and special considerations to be taken when servicing the "A" models.
Updated Jan 19, 08
Updated Nov 30, 07
Version 0231-4
Added Feb 09, 08
(Page 4) Parts Difference Page 4 (Updated Nov 30, 07) Updated PWB List
(Page 4) Parts Difference Page 4 (Updated Jan 19, 08) Added Bezel Part Numbers to Parts List
(Page 9) Added Feb 09, 08. Added Digital Module (Digi-Main) Block Diagram
