JVC SX-DW303 Service Manual page 7

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3.3 Removing the power cord
(See Figs.4 and 5)
• Prior to performing the following procedures, remove the back
panel.
(1) Remove the two screw C attaching the bracket (CORD).
(See Fig.4.)
(2) Take out the bracket (CORD) toward this side.
(3) Disconnect the power cord from the connector CN901.
(See Fig.5.)
3.4 Removing the amplifier board assembly
(See Figs.5 and 6)
• Prior to performing the following procedures, remove the back
panel and power cord.
(1) Remove the screw D attaching the bracket (SW). (See
Fig.5.)
(2) Remove the three screws E attaching the bracket (KNOB).
(See Fig.5.)
(3) Disconnect the wires from the connecters
CN503. (See Fig.5.)
(4) Disconnect the amplifier board assembly from the connec-
tors CN951 and
(5) Take out the amplifier board assembly from the amplifier
assembly.
3.5 Removing the regulator board
(See Fig.6)
• Prior to performing the following procedures, remove the back
panel, power cord and amplifier board assembly.
(1) Remove the two screws F and four screws G attaching the
regulator board.
(2) Take out the regulator board from the cover.
CN952 on the regulator board. (See Fig.6.)
CN102 and
CN503
CN102
F
CN951
G
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Bracket (CORD)
C
Power cord
Fig.4
Amplifier board assembly
Bracket (KNOB)
E
D
Bracket (SW)
Fig.5
Regulator board
G
Cover
Fig.6
C
E
CN901
F
G
CN952
(No.MB082)1-7