Replacing The Side Switch Panel Assembly (Hdc1400/1500/1550/1580) (Sw-1240 Board); Replacing The Connectors (Hdc1400/1500/1550/1580); Earphone Jack (Cn-2640 Board) - Sony HDC1000 Maintenance Manual

2-7. Replacing the Side Switch Panel
Assembly (HDC1400/1500/1550/
1580) (SW-1240 Board)
1. Remove the inside panel. (Refer to Section 1-4.)
2. Remove the two screws, and remove the side switch
panel assembly.
Inside panel
Washers
B2.6 x 5
Side switch panel
assembly
3. Remove the five toggle switch cushions from the side
switch panel assembly.
4. Remove the three nuts to detach the inside switch
bracket and the toggle switch plate from the SW-1240
board.
5. Unsolder the switch to be replaced from the SW-1240
board.
Toggle SW cushions
Inside SW bracket
SW-1240 board
6. Install a new switch by reversing the steps above.
2-12
Nuts
Toggle SW plate
Switch
Unsolder
Toggle SW cushions
2-8. Replacing the Connectors
(HDC1400/1500/1550/1580)
n
Be careful not to bend the flexible card wire. This shortens
the wire life. (Refer to Section 1-10.)

2-8-1. EARPHONE Jack (CN-2640 Board)

1. Remove the MIC panel assembly.
(Refer to Section 2-8-2.)
2. Disconnect the harness from the connector (CN1) on
the CN-2640 board.
3. Remove the fixing nut of the EARPHONE jack to
detach the washer and the CN-2640 board.
4. Unsolder the EARPHONE jack from the CN-2640
board.
EARPHONE
Unsolder
CN1
CN-2640 board
MIC panel
assembly
5. Install a new EARPHONE jack by reversing the steps
above.
Fixing nut of the
EARPHONE jack
Washer
jack
HDC1000/V1(E)