Removing The Jack Board; Removing The Main Board - JVC DD-8E Service Manual

3.1.10 Removing the jack board

(See Fig.21)
• Remove the side panel L, side panel R, top cover, front base,
audio board and LAN board assembly.
(1) From the top side of the main body, remove the screw U at-
taching the jack board.
(2) Disconnect the wire from the connector
board.
(3) Take out the jack board from the main body.

3.1.11 Removing the main board

(See Fig.21)
• Remove the side panel L, side panel R, top cover, front base,
audio board, tuner, rear panel, LAN board assembly and jack
board.
(1) From the top side of the main body, remove the screw V
and screw V' attaching the main board.
Reference:
When attaching the screw V', attach the earth wire with
it. (See Fig. 21)
(2) Disconnect the card wires from the connectors (CN461,
CN463, CN471, CN472, CN473) on the main board.
(3) Disconnect the wire from the connector
board.
(4) Take out the main board from the main body.
1-18 (No.MB563)
CN704 on the DVD
CN901 on the main
CN901
U
Main board
CN461
V
CN463
Fig.21
Jack board
CN471
CN473
CN472
V'
CN704
DVD board