Sony SS-SRT3 - MAIN Board, CONNECTOR Board,Switching Regulator

HT-RT3
13
2-7. MAIN BOARD, CONNECTOR BOARD, SWITCHING REGULATOR
A
A
1 wire (flat type) (20 core) (CN2006)
0 one screw
(+BV3 (3-CR))
4 one screw (+BV3 (3-CR))
qa CONNECTOR
board
2 CN101 (9P)
5 one screw (+B 3 x 5)
8 four screws
(+BVTP 3 x 8)
qd four screws
(+BVTP 3 x 8)
qf Remove REGULATOR,
SWITCHING 3L405W-2 (EXCEPT E12) /
REGULATOR, SWITCHING 3L405W-3 (E12)
from holder, PC board.
3 CN3200 (2P)
qs CN1 (2P)
qg REGULATOR, SWITCHING 3L405W-2 (EXCEPT E12) /
REGULATOR, SWITCHING 3L405W-3 (E12)
6 four screws
(+BVTP 3 x 8)
9 MAIN board
(See Note 2)
7 heat sink (EL-SW)
Note 1: When installing the heat sink (EL-SW), spread the compound referring to
"NOTE OF REPLACING THE IC1000 AND IC1002 ON THE MAIN BOARD
AND THE COMPLETE MAIN BOARD " on page 5.
– Rear view –
Ver. 1.6
• Abbreviation
E12 : 220-240 V AC area in E model
(AEP, UK only)
Note 2: The MAIN board of AEP and UK has been changed in the
midway of production.
When replacing the MAIN board, make sure to refer to
“CHANGE OF MAIN BOARD AND INSTRUCTION
MANUAL” on page 5.
SYSSET
2021/01/2802:06:46(GMT+09:00)