JVC FS-SD7R - Disassembly Method - Power Amplifier, Transformer, Gear Motor; Removing Power Amplifier Board; Removing Transformer and Gear Motor Assemblies

Removing the power amplifier board
(See Fig.20 and 21)
- Prior to performing the following procedure, remove
the CD mechanism base assembly.
. Disconnect the harnesses from connector CN102
and CN193 on the main board and release them
from the cord stopper respectively.
. Remove the two screws K_ and the two screws L
attaching the heat sink and the power amplifier
board.
Removing the transformer assembly
_
(See Fig.20)
- Prior to performing the following procedure, remove
the CD mechanism base assembly.
. Disconnect the harnesses from connector CN191
and CN192 on the main board and release them
from the cord stopper respectively.
.Remove the four screws M attaching the
transformer assembly.
Removing the gear motor assembly
(See Fig.22 to 24)
* Prior to performing the following procedure, remove
the CD mechanism base assembly and the door arm
assembly.
. 1.Disconnect the harness from connector CN106 on
the main board and release it from the cord stopper.
. 2,.Remove the three screws N_ attaching the gear
motor assembly. Remove the gear motor assembly
with the gear motor stopper.
. Remove the belt from the gear motor assembly.
. Remove the two screws O from the gear motor
assembly.
Door arm assembly
Ra
M
Cord stopper
Transformer assembly
Heat sink
Gear motor stopper
CN1
N
FS-SD5R/FS-SD7R/FS-SD9R
93 Heat sink board
Cord
, Stopper
4
Main board
CN192 | CNi81 CN106
CN102
Fig.20
Fig.21
Fig.22
Belt
Fig.23
Heat sink board
Gear motor assembly
Cord
stopper
2-5
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