JVC PD-Z35DV4 Service Manual page 19

3.2.3 REMOVING THE AUDIO PWB (Fig. 7)
•
Remove the REAR COVER.
(1) Remove the 4 screws [J], and remove the AUDIO CHASSIS
COVER.
(2) Disconnect the connectors [CN600B], [CN600C],
[CN600Y], [CN60SL], [CN60SR] from the AUDIO PWB.
(3) Remove the 4 screws [K], and remove the AUDIO PWB.
NOTE:
•
It is advisable to take note of the connecting location
(connector number) of the removed connectors.
3.2.4 REMOVING THE AV JACK PWB (Fig.7)
•
Remove the REAR COVER.
•
Remove the CENTER COVER.
•
Remove the CHASSIS SHIELD COVER.
•
Remove the TERMINAL COVER.
(1) Disconnect the connectors [CN0J01], [CN0J02] from the
AV JACK PWB.
(2) Remove the 4 screws [L], and remove the AV JACK PWB.
NOTE:
•
It is advisable to take note of the connecting location
(connector number) of the removed connectors.
3.2.5 REMOVING THE INTERFACE PWB (Fig.7)
•
Remove the REAR COVER.
•
Remove the CENTER COVER.
•
Remove the CHASSIS SHIELD COVER.
•
Remove the TERMINAL COVER.
(1) Disconnect the connectors [CN00B], [CN00C], [CN00Q],
[CN00G], [CN00T], [CN00V], [CN00X], [CN0FC], [CN0FN]
from the INTERFACE PWB.
(2) Remove the 2 screws [M], and withdraw the INTERFACE
PWB.
NOTE:
•
It is advisable to take note of the connecting location
(connector number) of the removed connectors.
3.2.6 REMOVING THE REGULATOR PWB (Fig.7)
•
Remove the REAR COVER.
•
Remove the CENTER COVER.
•
Remove the CHASSIS SHIELD COVER.
•
Remove the TERMINAL COVER.
•
Remove the INTERFACE PWB.
(1) Disconnect the connectors [CN003], [CN008], [CN00D]
from the REGULATOR PWB.
(2) Remove the 4 screws [N], and remove the REGULATOR
PWB.
NOTE:
•
It is advisable to take note of the connecting location
(connector number) of the removed connectors.
3.2.7 REMOVING THE LINE FILTER PWB (Fig.7)
•
Remove the REAR COVER.
•
Remove the CENTER COVER.
•
Remove the CHASSIS SHIELD COVER.
•
Remove the TERMINAL COVER.
•
Remove the INTERFACE PWB.
(1) Remove the 1 screw [O] and the 1 screw [P], and remove
the AC INLET PANEL.
(2) Disconnect the connector [CN8001] from the MAIN POWER
UNIT.
(3) Remove the 1 screw [Q] and the 2 screw [R], and remove
the LINE FILTER PWB.
NOTE:
•
It is advisable to take note of the connecting location
(connector number) of the removed connectors.
3.2.8 REMOVING THE RECEIVER PWB (Fig.7)
•
Remove the REAR COVER.
•
Remove the CENTER COVER.
•
Remove the CHASSIS SHIELD COVER.
•
Remove the TERMINAL COVER.
(1) Disconnect the connectors [CN00A], [CN00T] from the
RECEIVER PWB.
(2) Withdraw the RECEIVER PWB.
NOTE:
•
It is advisable to take note of the connecting location
(connector number) of the removed connectors.
3.2.9 REMOVING THE ANALOG SIGNAL PWB (Fig.7)
•
Remove the REAR COVER.
•
Remove the CENTER COVER.
•
Remove the CHASSIS SHIELD COVER.
•
Remove the TERMINAL COVER.
•
Remove the RECEIVER PWB.
(1) Disconnect the connectors [CN00F], [CN00G], [CN0J01],
[CN0J02] from the ANALOG SIGNAL PWB.
(2) Remove the 4 screws [S], and remove the ANALOG SIGNAL
PWB.
NOTE:
•
It is advisable to take note of the connecting location
(connector number) of the removed connectors.
3.2.10 REMOVING DIGITAL SIGNAL PWB (Fig.7)
•
Remove the REAR COVER.
•
Remove the CENTER COVER.
•
Remove the CHASSIS SHIELD COVER.
•
Remove the TERMINAL COVER.
(1) Disconnect the connectors [CN001], [CN002], [CN003],
[CN0FC], [CN0LV2] from the DIGITAL SIGNAL PWB.
(2) Remove the 5 screws [T], and remove the DIGNTAL
SIGNAL PWB.
NOTE:
•
It is advisable to take note of the connecting location
(connector number) of the removed connectors.
3.2.11 REMOVING THE MAIN BASE, CHASSIS BASE AND AUDIO
PWB BASE (Fig.7)
•
Remove the REAR COVER.
•
Remove the CENTER COVER.
•
Remove the CHASSIS SHIELD COVER.
•
Remove the TERMINAL COVER.
•
Remove the AUDIO PWB.
•
Remove the AV JACK PWB.
•
Remove the INTERFACE PWB.
•
Remove the REGULATOR PWB.
•
Remove the LINE FILTER PWB.
•
Remove the RECEIVER PWB.
•
Remove the ANALOG SIGNAL PWB.
•
Remove the DIGITAL SIGNAL PWB.
(1) Remove the 1 screw [U], and remove the DIGITAL
TERMINAL COVER.
(2) Remove the 1 screw [V].
(3) Lift the MAIN BASE upright, and remove it.
(4) Remove the 2 screws [W], and remove the CHASSIS BASE.
(5) Remove the 1 screw [X], and remove the AUDIO PWB BASE.
(No.YA101) 1-19