Sharp LC-42XL2E (serv.man3) Service Manual ▷ View online
LC-42XL2E/S/RU, LC-46XL2E/S/RU, LC-46X20E/S/RU, LC-52XL2E/S/RU, LC-52X20E/S/RU
2 – 33
11.Remove the 1 lock screw
. and detach the Bottom Cover.
12.Remove the 6 lock hooks
. and detach the KEY Unit.
13.Remove the 2 lock screws
, and the 2 lock screws
. Detach the MINI AV Unit.
13
FRONT CABINET
BOTTOM COVER
13
14
15
16
M-AV KEY COV
MINI AV ANG
Top View
#Set PWB under LIB
MINI AV PWB
KEY Button with PWB
15
16
KEY PWB
14
MINI AV PWB
MINI-AV SHIELD
LC-42XL2E/S/RU, LC-46XL2E/S/RU, LC-46X20E/S/RU, LC-52XL2E/S/RU, LC-52X20E/S/RU
2 – 34
14.Remove all the connectors from PWBs.
15.Remove the 10 lock screws
. and detach the Main Shield and AV Shield.
17
AV SHIELD
MAIN SHIELD
Wire "LW"
Pull out Wire "LW" form Opening
Wire "LW" to WH
Wire "LW"
17
LC-42XL2E/S/RU, LC-46XL2E/S/RU, LC-46X20E/S/RU, LC-52XL2E/S/RU, LC-52X20E/S/RU
2 – 35
16.Remove all the connectors from PWBs.
17.Remove the 2 lock screws
, and the 1 lock screw
. Detach the Terminal Angle Bottom.
B to B connection
Pull same time
18
19
TML ANG BTM
18
19
SCART ANGLE
#SCART Angle Stepping on terminal
LC-42XL2E/S/RU, LC-46XL2E/S/RU, LC-46X20E/S/RU, LC-52XL2E/S/RU, LC-52X20E/S/RU
2 – 36
18.Remove all the connectors from PWBs.
Wire "VD" to WH
Wire "KM"
Wire "HM"
Wire "LW"
Wire "RA","US","VD" to WH
Wire "KM,"HM" to WH
Wire "RA","US","KM" to WH
Wire "US"
Wire "RA"
#Don't make mistake Wire "VD" and "RA"
Wire "LW"
Wire "HM"
Wire
Wire "US"
Wire
Wire "VD"
Wire "US"
Wire
Wire "VD"
Wire
for Wire "FR","LB"
Wire "VD"
Wire "SP-R"
#Set at SRC
Core for "SP-R"
#Set at SRC
VD
SP-R
Wire "RA"
Wire "LW"
To Main PWB
To LED PWB
To Main PWB
To LCD Control PWB
Wire "LA1"
#No Shape/Lock Wire "LA1" to WH
Wire "LA1"
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