JVC RX-ES1SL Service Manual page 8

3.1.6 Removing the digital output board
(See Fig.9)
• Prior to perform the following procedures, remove the top cov-
er, tuner, rear panel and digital input board.
Reference:
• Remove the tuner as required.
(1) Disconnect the card wires from the connectors
CN514 on the digital output board.
(2) Remove the screw G attaching the digital output board.
3.1.7 Removing the AC power supply board
(See Fig.10)
• Prior to perform the following procedures, remove the top cov-
er and tuner.
(1) From the top side of the main body, disconnect the power
cord from the connector
board and remove it from the rear panel.
(2) Cut the tie bands and disconnect the wire from the connec-
tor CN218 on the DC power board.
(3) Remove the three screws H attaching the AC power supply
board.
(4) Disconnect the wire from the connector
power supply board and remove the wire holders from the
reverse side of the AC power supply board.
Reference:
• When attaching the three screws H, attach the wire holder
with it.
1-8 (No.22070)
CN513
CN203 on the AC power supply
CN202 on the AC
and
CN514
Digital output board
Wire
H
holder
Wire
H
holder
CN203
Power cord
Card wires
G
CN513
Fig.9
Tie bands
DC power board
Wire holder
CN218
CN202
Rear panel
AC power supply board
Fig.10