JVC RX-ES1SL Service Manual page 6

3.1.3 Removing the rear panel
(See Fig.5)
• Prior to perform the following procedure, remove the top cover.
(1) From the back side of the main body, remove strain relief
from the rear panel in the direction of the arrow.
(2) Remove the twenty-four screws E attaching the rear panel.
3.1.4 Removing the tuner
(See Figs.6 and 7)
• Prior to perform the following procedure, remove the top cover.
(1) From the top side of the main body, disconnect the card
wire from the connector
(2) From the back side of the main body, remove the two
screws F attaching the tuner.(See Fig.6)
3.1.5 Removing the digital input board
(See Figs.6 and 7)
• Prior to perform the following procedure, remove the top cover.
(1) From the top side of the main body, remove the connector
CN521 on the digital input board upward. (See Fig.7)
(2) From the back side of the main body, remove the three
screws G attaching the digital input board. (See Fig.6)
(3) From the reverse side of the digital input board, disconnect
the card wire from the connector
board. (See Fig.7)
3.1.6 Removing the digital output board
(See Figs.6 and 7)
• Prior to perform the following procedure, remove the top cover.
(1) Disconnect the card wires from the connector
the digital output board.(See Fig.7)
(2) From the back side of the main body, remove the four
screws H attaching the digital output board. (See Fig.6)
1-6 (No.MB105)
CN1 on the tuner. (See Fig.7)
CN522 on the digital input
CN561
Strain relief
Rear panel
F
on
CN1 CN561
Tuner Card wire
E
Fig.5
H G
Rear panel
H
Fig.6
CN521
Digital input board
Digital output board
Fig.7
E
CN522