JVC CA-UXP55, Service Manual

Page: 8 / 42

1-8 (No.22036)
2.1.4 Removing the CD-R mechanism assembly
(See Fig.6 ~ 8)
• Prior to performing the following procedure, remove the metal
cover and the rear cover.
(1) Disconnect the card wires from connector CN903, CN904
and the wire from CN905 on the main board on the upper
side of the body.
(2) Remove the screw D attaching the tuner board and the
CD-R mechanism on the right side of the body.
(3) Remove the two screws F attaching the rear panel and the
CD-R mechanism on the back of the body.
(4) Move the rear part of the CD-R mechanism assembly up-
wards to disengage the two joints a and release from the
rear panel.
Pull the front panel toward the front and move the rear part
of the CD-R mechanism assembly upwards. Then pull out
the CD-R mechanism assembly from the front panel back-
ward.
REFERENCE:
To remove the CD-R mechanism assembly efficiently, discon-
nect the card wireconnecting the tuner board with the main
board in advance.
2.1.5 Remove the rear panel
(See Fig.8 ~ 11)
• Prior to performing the following procedure, remove the metal
cover, rear cover and the CD-R mechanism assembly.
(1) Remove the seven screws G attaching the rear panel.
(2) Disconnect the card wire from CN902 on the main board.
(3) Disengage the lower two joints
b on each side of the rear
panel using a screwdriver and remove the rear panel back-
ward (The tuner board and the fan will be also de-
tached.Remove them as needed).
2.1.6 Removing the fan
(See Fig.9 ~ 12)
• Prior to performing the following procedure, remove the metal
cover, the rear cover andthe CD-R mechanism assembly.
(1) Disconnect the wire from connector CN908 on the main
board.
(2) Remove the two screws H on the back of the body.
(3) Move the fan upwards to disengage the four joints c and re-
lease from the rear panel.
Fig.6
Fig.7
Front panel assembly
CD-R mechanism assembly
CN904
CN903
Main board
CN905
Tuner board
Rear panel
Card wires
Tuner board
CD-R mechanism
assembly
Front panel assembly
CN 1
Band