JVC KD-SH77R Service Manual page 11

<Front panel assembly>
Prior to performing the following procedure, remove
the front panel assembly.
Removing the front board
1. Remove the four screws U attaching the rear panel
to the front panel assembly.
2. Release the eleven joints f of the front panel and the
rear panel.
3. Disconnect the wire from connector CN503 on the
front board.
4. If necessary, unsolder connector CN502 on the front
board.
Removing the volume board
Prior to performing the following procedure, remove
the rear panel.
1. Remove the two screws W attaching the volume
board.
2. Disconnect the volume knob, ring lens and volume
ring from the volume board.
3. If necessary, unsolder the volume board.
Removing the line in board
Prior to performing the following procedure, remove
the rear panel.
1. Disconnect the wire from connector CN503 on the
front board.
2. Pull out the line in board from the front panel
assembly.
(See Fig.24 and 25)
(See Fig.25 and 26)
(See Fig.25 and 27)
U
U
Joint f 11
Front board Soldering
V
Line in board
CN503
Volume lens, Volume ring
Rng knob
Line in board
KD-SH77R/KD-SH55R
Rear panel U
U
Fig.24
Soldering
W
(CN502)
Volume board
W
V
Fig.25
Volume board
Fig.26
Fig.25
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