JVC RX-ES1SL Service Manual

1-8 (No.MB105)
3.1.9 Removing the main board
(See Fig.11)
• Prior to perform the following procedures, remove the top
cover, front panel assembly, rear panel, tuner, digital input
board, digital output board, AC power supply board and DC
power board.
(1) From the top side of the main body, disconnect the wires
from the connector CN525
on the main board.
(2) Disconnect the wires from the connectors CN516
and
CN519
on the amp. board.
(3) Remove the two screws M attaching the main board.
Reference:
• When attaching the two screws M, attach the wire clamp
with it.
3.1.10 Removing the amp. board
(See Fig.11)
• Prior to perform the following procedures, remove the top
cover, front panel assembly, rear panel, tuner, digital input
board, digital output board, AC power supply board and DC
power board.
(1) From the top side of the main body, disconnect the wires
from the connectors CN516
and CN519 on the amp. board.
(2) Disconnect the wire from the connector CN525 on the main
board.
(3) Disconnect the wire from the connector CN703
on the
rectifier board.
(4) Remove the four screws N attaching the amp. board.
Fig.11
3.1.11 Removing the power transformer
(See Fig.12)
• Prior to perform the following procedures, remove the top
cover, front panel assembly, tuner, digital input board, AC
power supply board and DC power board.
(1) Remove the tie bands and disconnect the wire from the
connector CN702
on the rectifier board.
(2) Remove the four screws P attaching the power
transformer.
Reference:
• After attaching the power transformer, bundling the wires
using the new tie bands.
Fig.12
N
N
M
N
Main board
CN516
CN519
CN703
CN525
Wire clamp
Amp. board
Rectifier board
N
Rectifier board
CN702
Power transformer
Wire clamp
Fastener
Tie bands
PP

JVC RX-ES1SL Specifications

General

Brand	JVC
Model	RX-ES1SL
Category	Home Theater System
Language	English