2-9.
SY-430 Board/AT-189 Board
Preparation
1.
Remove the inside panel assembly. (Refer to
)
Procedure
1.
Remove the DC-OUT packing.
2.
Remove the two screws (PSW3 x 6, B3 x 10) to detach the DC-OUT bracket.
DC-OUT bracket
PSW3 x 6
B3 x 10
DC-OUT packing
3.
Disconnect the eight harnesses from the eight connectors (CN1, CN2, CN3, CN4, CN7, CN10, CN12, CN103) on
the SY-430 board.
4.
Disconnect the harness from the connector (CN11) on the SY-430 board. (HSC300R/300RF only)
5.
Disconnect the three flexible flat cables from the three connectors (CN5, CN8, CN9) on the SY-430 board.
Note
Be careful not to bend the flexible flat cable. This shortens the wire life.
SY-430 board
CN10
CN11
CN12
CN9
CN8
CN5
CN4
CN2
CN3
CN1
Harnesses
Harnesses
Harness
(HSC300R/300RF only)
Flexible flat cable
Flexible flat cable
Harness
Harness
CN7
CN103
Harness
Harness
6.
Remove the four screws (PSW3 x 6) to detach the SY-430 board.
HSC300RF/HSC100RF/HSC300R/HSC100R
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