Removal Of Ps-517 Board; Removal Of Switching Regulator - Sony VID-P110 Service Manual

2-2-7. Removal of PS-517 Board

1. Remove the cover ass'y. (Refer to section 2-1-1.)
2. Remove the table ass'y. (Refer to section 2-1-2.)
3. Disconnect seven connectors (CN1 to CN7) on PS-517
board.
4. Remove one screw "a" (PWH3x6) and ground terminal.
5. Remove three screws "b" (PWH3x6) and then remove
PS-517 board.
screw "b"
(PWH3x6)
screw "b"
CN3
(PWH3x6)
CN4
CN2
CN5
CN1
VID-P110
screw "a"
(PWH3x6)
Ground terminal
CN6
CN7
PS-517 board

2-2-8. Removal of Switching Regulator

1. Remove the cover ass'y. (Refer to section 2-1-1.)
2. Remove the rear panel block. (Refer to section 2-1-2.)
3. Disconnect two connectors (CN1, CN2) on switching
regulator.
4. Remove one screw "a" (PWH3x6) and ground terminal.
5. Remove three screws "b" (PWH3x6) and then remove
switching regulator.
screw "b"
(PWH3x6)
CN2
screw "a"
(PWH3x6)
Ground
terminal
screw "b"
(PWH3x6)
CN1
Switching
regulator
2-7 (E)