Sony SA-WCT100 Service Manual - Page 5

Service, Position - ss mct100

Page 5 highlights

SA-WCT100/SS-MCT100 SERVICE POSITION Note 1: Take all board out from SA-WCT100 and connect each board. Note 2: In checking the board, make a capacitor discharge of C903 for electric shock prevention. 800 Ω/2W POWER board C903 Note 4: SA-WCT100 is connected with SS-MCT100, and remote commander is operation. If SS-MCT100 is not connected, remote commander cannot be operation. SS-MCT100 POWER board MAIN board HDMI board IO board Note 3: Connect the IO board and the POWER board with the MAIN board when turning on power. Otherwise, the IC of MAIN board is damaged, and the POWER board is protected. 5

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SA-WCT100/SS-MCT100
5
SERVICE
POSITION
IO board
SS-MCT100
HDMI board
MAIN board
POWER board
POWER board
C903
800
Ω
/2W
Note 2:
In checking the board, make
a capacitor discharge of C903
for electric shock prevention.
Note 4:
SA-WCT100 is connected with SS-MCT100,
and remote commander is operation.
If SS-MCT100 is not connected,
remote commander cannot be operation.
Note 3:
Connect the IO board and the POWER board with the MAIN board when turning on power.
Otherwise, the IC of MAIN board is damaged, and the POWER board is protected.
Note 1:
Take all board out from SA-WCT100 and connect each board.