SEPTEMBER 2003
HHEA-MANUFACTURING DIVISION
PA
No. 0185
*
*
50V500A
LC37E
60VX500
LC37F
R/C: CLU-5729TSI
N T S C
L
LC
C3
37
7//E
E//F
F
C
Ch
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s
SERVICE MANUAL
CONTENTS
The electrical and mechanical parts list only lists parts that are different from Service Manual PA No. 0178.
Electrical Parts Differences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
50" Exploded View Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
50" Exploded View Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
60" Exploded View Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
60" Exploded View Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
NOTE:
If a part does not list in this addendum, please refer to Service Manual PA No. 0178. For model 50VX500, refer
to model 50V500 (50") in Service Manual PA No. 0178. For model 50V500A and 60VX500, refer to model
60V500A (60") in Service Manual PA No. 0178.
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 50VX500, 50V500A and 60VX500, except
information that is the same as the 50V500 and 60V500A. All features/adjustments for 50VX500, 50V500A
and 60VX500 are the same as 50V500 and 60V500A. Please refer to Service Manual PA No. 0178 when
servicing model 50VX500, 50V500A and 60VX500.
NOTE: This product is to be serviced at board level.
Updated 07/12/05
* The 50VX500 has been changed to the LC37E chassis.
Please refer to the LC37E when servicing the 50VX500.
Updated 07/12/05
Updated 07/12/05
LC37E
50VX500*
Version 0185.03
2
LC37/E/F
ELECTRICAL PARTS DIFFERENCE TABLE
Model Name
50V500
60V500A
50V500A
50VX500
60VX500
Chassis
LC37
LC37F
LC37E
LC37
LC37F
Optical Engine Ass'y
Drive PWB Ass'y
JP06781
JP07192
JP07191
JP06781
JP07192
Signal PWB Ass'y
JT24141
JT24144
JT24143
JT24141
JT24144
-I001
CK39571U
CK39572U
CK39572U
CK39571U
CK39572U
Power Supply PWB
JT24161
JT24164
JT24163
JT24161
JT24164
-C926
--
AJ00182F
AJ00182F
--
AJ00182F
-C954
0800363N
--
--
0800363N
--
-C955
0800363N
--
--
0800363N
--
-C956
0800363N
--
--
0800363N
--
-CAE3
0258616
0258901
0258616
0258616
0258901
-CAE4
0258616
0258902
0258617
0258617
0258902
-D931
CH02673R
--
--
CH02673R
--
-D941
2344041M
--
--
2344041M
--
-I911
CP05164F
--
--
CP05164F
--
-K932
JUMPER
--
--
JUMPER
--
-K9Z2
--
JUMPER
JUMPER
--
JUMPER
-K9Z3
--
JUMPER
JUMPER
--
JUMPER
-K9Z4
--
JUMPER
JUMPER
--
JUMPER
-K9Z5
--
JUMPER
JUMPER
--
JUMPER
-L923
2125811N
--
--
2125811N
--
-L936
2125811N
--
--
2125811N
--
-R971
JUMPER
--
--
JUMPER
--
-R980
AT03879
--
--
AT03879
--
-R9A5
0700045M
--
--
0700045M
--
Owner's Ass'y
UK06411
UK06411
UK06411
UK06412
UK06412
-Instruction Book
QR57024
QR57024
QR57024
QR58981
QR58981
-Simple Remote (R/C)
--
--
--
HL01861
HL01861
-Simple R/C Battery
--
--
--
FR00061
FR00061
F/C Unit
CS00771
CS00772
CS00772
CS00771
CS00772
LPW (Ferrite Core)
--
GX00662
GX00662
--
GX00662
Notes:
Beside the parts difference listed above, please refer to Service Manual PA NO. 0178 for all other
electrical parts.
50VX500 - refer to model 50V500A.
Model 50VX500 has been changed from LC37 to LC37E
chassis.
UX22203D*
UX22202D*
UX22203D*
UX22201D*
CH 3
* suffix 'D' added to indicate Dud Fee is now included
LCD Rear Projection TV
Major Assembly Parts List - By Model
50V500
HA01231
Lamp Power Unit
UX21511
Lamp Assy
JT24141
Signal PWB Assy, (includes Terminal and DVI PWB)
JT24161
Power PWB
JT24171
Control PWB
Optical Engine Assy, (includes Drive and FC4 PWB)
X480263
Audio PWB, (includes Main and Sub PWB)
UE22341
LC37 Chassis
50VX500
HA01231
Lamp Power Unit
UX21511
Lamp Assy
JT24143
Signal PWB Assy, (includes Terminal and DVI PWB)
JT24163
Power PWB
JT24173
Control PWB
Optical Engine Assy, (includes Drive and FC4 PWB)
X480266
Audio PWB, (includes Main and Sub PWB)
UE22343
LC37-E Chassis
50V500A
(same as 50VX500 except screen/cabinet)
HA01231
Lamp Power Unit
UX21511
Lamp Assy
JT24143
Signal PWB Assy, (includes Terminal and DVI PWB)
JT24163
Power PWB
JT24173
Control PWB
Optical Engine Assy, (includes Drive and FC4 PWB)
X480266
Audio PWB, (includes Main and Sub PWB)
UE22343
LC37-E Chassis
60V500A
HA01231
Lamp Power Unit
UX21511
Lamp Assy
JT24144
Signal PWB Assy, (includes Terminal and DVI PWB)
JT24164
Power PWB
JT24174
Control PWB
Optical Engine Assy, (includes Drive and FC4 PWB)
X480265
Audio PWB, (includes Main and Sub PWB)
UE22344
LC37-F Chassis
60VX500 (same as 60V500A except screen/cabinet)
HA01231
Lamp Power Unit
UX21511
Lamp Assy
JT24144
Signal PWB Assy, (includes Terminal and DVI PWB)
JT24164
Power PWB
JT24174
Control PWB
Optical Engine Assy, (includes Drive and FC4 PWB)
X480265
Audio PWB, (includes Main and Sub PWB)
UE22344
LC37-F Chassis
3
This model has been changed to LC37-E chassis
CH 3
UX22201D*
UX22202D*
UX22202D*
UX22203D*
UX22203D*
* suffix 'D' added to indicate Dud Fee is now included
LC37/E/F
EXPLODED VIEW
50V500/50V500A/50VX500 Drawing 1
NOTES:
Some parts may appear different than those shown in the exploded view. When ordering, refer to the replacement parts
list for the correct part number. The circled numbers correspond to the parts list shown on page 7.
4
LC37/E/F
EXPLODED VIEW
50V500/50V500A/50VX500 Drawing 2
NOTES:
Some parts may appear different than those shown in the exploded view. When ordering, refer to the replacement parts
list for the correct part number. The circled numbers correspond to the parts list shown on page 7.
5