Varifocal Lens/Bi-222/Bi-224 Board - Sony SNC-DS10 Service Manual

1-2-4. PS-744 Board
1. Remove the upper case N assembly.
(Refer to Section 1-2-1.)
2. Remove the chassis assembly.
(Refer to Section 1-2-2.)
3. Remove the SY-358 board. (Refer to Section 1-2-3.)
4. Remove the three screws, then remove the PS-744
board.
5. Remove the cable tie, then remove the MG sheet and
harness.
6. Disconnect the two harnesses from the connectors
(CN1 and CN2) on the PS-744 board.
MG sheet
PS-744 board
CN2
CN1
Harnesses
7. To install, reverse the removal procedure.
SNC-DS10/DM110
PSW2.6 x 5.8
Cable tie

1-2-5. Varifocal Lens/BI-222/BI-224 Board

1. Remove the upper case N assembly.
(Refer to Section 1-2-1.)
2. Remove the chassis assembly. (Refer to Section 1-2-2.)
3. Remove the screw (R3 x 10), then open the chassis in
the direction of the arrow.
4. Remove the lens block.
5. Remove the two screws (BTP2 x 6), then remove the
ball (upper).
6. Remove the two screws (BTP2.6 x 8), then remove
the two BI guides.
7. Remove the two screws (BTP2.6 x 8), then remove
the optical block assembly.
8. Disconnect the two harnesses from the connectors
(CN101 and CN102) on the BI-222/BI-224 board.
B3 x 10
Chassis
CN102
Harness
BTP2.6 x 8
Lens block
Ball (upper)
BTP2.6 x 8
Optical block
assembly
CN101
BI-222/BI-224
board
Harness
Lower ball (P)
BTP2 x 6
BI guides
1-3