JVC UX-T770R Service Manual page 8

UX-T770R
Removing the tuner board
1. Remove the rear panel.
2. Remove the left and right side panels.
3. From the right side of the body, remove the one
screw G retaining the tuner board.
4. From the connector CN1 and CN2 on the tuner
board, disconnect the card wire outgoing from the
connector CN701 and CN702 on the LCD system
CPU board.
5. Remove each tuner board backward while releasing
the joint d.
Removing the front panel assembly
1. Remove the rear panel.
2. Remove the left and right side panels.
3. Remove the CD player unit.
4. Remove the power amplifier board and heat sink.
5. From the connector CN701 on the LCD system CPU
board, disconnect the card wire outgoing from the
connector CN1 on the tuner board.
6. From the bottom of the body, disengage the
engagement e fixing the front panel assembly in Fig.
14 while pressing in with a minus screw driver, eta.
1-8
(See Fig. 12 and 13)
(See Fig. 12 and 14)
LCD system CPU board
CN702
Joint d CN1
Fig. 12
Joint d
Fig. 13
Front panel assembly
Fig. 14
CN701
Tuner board
CN2
G
Tuner board
e