Sony DXC-S500, Service Manual

Page: 18 / 148

1-8
DXC-S500 (E)
1-4-7. IF-847 Board
1. Remove the upper case assembly. (Refer to Section 1-
3-2.)
2. Remove the SY-301 board. (Refer to Section 1-4-6.)
3. Remove the gasket plate (1). (Refer to Section 1-3-3.)
4. Remove the three screws (B 2.6
x
4), then remove the
card cover assembly and IF-847 board in the direction
indicated by the arrow.
5. Disconnect the two flexible flat cables from the
connectors (CN301 and CN302) on the IF-847 board.
6. Install the IF-847 board in the reverse order of steps 1
to 5.
1-4-8. CN-2272 Board
1. Remove the upper case assembly. (Refer to Section 1-
3-2.)
2. Remove the SY-301 board. (Refer to Section 1-4-6.)
3. Remove the gasket plates (2), (3) and (4). (Refer to
Section 1-3-3.)
4. Disconnect the two flexible flat cables from the
connectors (CN101 and CN102) on the CN-2272
board.
5. Remove the three screws, then remove the connector
panel assembly in the direction indicated by the arrow.
B 2.6
x
4
B 2.6
x
4
CN302
CN301
IF-847 board
Flexible
flat cables
Card cover
B 2.6
x
4
B 2.6
x
4
CN102
CN101
Flexible
flat cables
Connector panel
assembly