JVC UX-T770R Service Manual page 9

Removing the power transformer and
power supply board (See Fig. 15 and 16)
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. Remove the four screws H
transformer and power supply board and the one
screw I retaining the jack holder.
Removing the cassette mechanism unit
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.
5. Remove the front panel assembly.
6. From inside the front panel assembly, remove the
four screws J and K
mechanism unit.
7. From the connector CN33 on the head amplifier and
mechanism control board, disconnect the card wire
outgoing from the connector CN731 on the LCD
system CPU board.
retaining the power
(See Fig. 17)
retaining the cassette
Power supply board
H
Fig. 15
Power supply board
Fig. 16
LCD system CPU board
CN731
J
Cassette mechanism unit
Fig. 17
UX-T770R
Power transformer
H
Jack holder
I
Head amplifier & mechanism
control board
CN33
K
1-9