JVC UXA52
Manual de Servicio

UX-A52
Removing the system control board (See Fig.9)
Prior to performing the following procedure, remove the rear cover, the side panels and the top panel. 1. Disconnect the card wire from connector CN701 and the wire from connector CN706, CN715, CN716 on the system control board. 2. Remove the screw F on the left side of the body. 3. Disconnect connector CN709, CN711 and CN712 on the system control board from the body outward. 4. Disconnect the card wire from connector CN704 on the underside of the system control board.
CN704 CN716 CN715 CN706 CN712 CN711 CN701

CN709

F
System control board

Fig.9

Removing the tuner board (See Fig.10)
Tuner board

Prior to performing the following procedure, remove the rear cover and the right side panel. 1. Disconnect the card wire from connector CN1 on the tuner board on the right side of the body. 2. Remove the screw G and remove the tuner board upward while disengaging the three joints c.

CN1

G
Joints c

Fig.10

1-7