4
TABLE OF CONTENTS
PRODUCT SERVICE NOTE: Components marked with a
!
DW3U
Refer Service Manual PA0224 for complete Parts List.
Model Chassis
1
Main
Chassis
Terminal
PWB
Filter
PWB
Main
Digital
PWB
Power
Unit
Front Filter
PDP
Panel
P50H401A
DW3A
Not Available
JP55121 JP55131 UX28022 HA01912 KS22031K DD00894
P50T501A
JP55121 JP55131 UX28022 HA01912 KS22031K DD00894
P50H4011A
JP55121 JP55131 UX28021 HA01912 KS22031K DD00894
SYMBOL
PART #
DESCRIPTION
P
50H
401A
P50T501A
P50H
4011A
SYMBOL
PART #
DESCRIPTION
P
50H
401A
P50T501A
P50H
4011A
MISCELLANEOUS
N01
QR70194
H401 INSTRUCTION BOOK REV4
0 0
A
DD00894
FPF50C160135UB-21
QR70203
T551 INSTRUCTION BOOK
0
N02
QR70212
H401 EASY GUIDE REV2
0 0
**FOR PANEL PARTS SEE NEXT PAGES
N02
QR70222
T551 EASY GUIDE
0
CONNECTORS
ECN1
EF27634
51P FI-R UL2896 LVDS CABLE L=350
0 0 0
ECN6
EF28670
11J IDC KR CONNECTOR
0 0 0
FERRITE CORES
ECN1A
GX00791
CLAMP FERRITE CORE-K5C FP 42X4X22-MB
0 0 0
NSP1
GX00731
MAGNET K5CRC12X15X7-MG2
0 0 0
FOR MORE DETAILS, REFER TO WIRING DRESS
DIAGRAM ON PAGE 6
FINAL ASSEMBLY
ACCESSORIES
QUICK REFERENCE PARTS LIST FOR MAIN PARTS
DW3A
Not Available
DW3A
Not Available
NOTES:
1. Chassis not available as a part.
3. After replacing the Digi-Main, make sure it has the most current Software Version.
2. SD PWB
(X480414)
, LED PWB
(X480415
and CONTROL PWB
X480424
.
For Current Version, See http://www.hitachiserviceusa.com
2
3
QD61776
P50H401A BEZEL ASSEMBLY
QD61774
P50H4011A BEZEL ASSEMBLY
DESCRIPTION
P#
P50T501A BEZEL ASSEMBLY
QD61775
0
0
0
PARTS LIST DIFFERENCES & UPDATES
PH41811
SPEAKER GRILL L
PH41812
SPEAKER GRILL R
0 0 0
0 0 0
0 0 0
PH41803
CONTROL DOOR
0 0 0
N01
This table shows only part list differences and updates of P50H401A, P50T501A and P50H4011A model from non 'A' models.
have special characteristics important to safety. Before
replacing any of these components, carefully read the product safety notice of this service manual. Don’t degrade the safety of
the receiver through improper servicing.
Bezel Asy #110, #112, #120, and #122 come as an Asembly