JVC TH-A5R Service Manual

TH-A5R
1-10
Removing the DVD loader board
(See Fig.1 to 3)
Prior to performing the following procedure, remove
the top cover, DVD mechanism assembly and DVD
loader board.
Remove the two screws B and remove the bracket.
Remove the one screw C fixing the DVD loading
mechanism.
Move the lever in the direction of the arrow X.
Remove the DVD loading mechanism from the DVD
mechanism assembly by moving it in the direction of
the arrow Y.
1.
2.
3.
4.
Removing the DVD loading mechanism
(See Fig.4)
Prior to performing the following procedure, remove
the top cover and DVD mechanism assembly.
Disconnect the card wire from the connector J6 on
the DVD MPEG board.
Disconnect the harness from the connector on the
motor board.
Disconnect the harness from the connector J5 on the
DVD loader board.
Remove the four screws A attaching the DVD loader
board to DVD mechanism assembly.
Disconnect the card wire from the connector U9 on
the DVD loader board.
CAUTION!! (see fig.3)
Before removing the card wire which
connects the pickup board and DVD loader
board, solder the two soldering parts and
make it short-circuit.
Moreover, while having removed the card
wire, don't remove these solder.
ONE POINT
How to eject the DVD tray manually
(see fig.2)
The white lever of the mark is moved in
the direction of the arrow. Then, the tray will
be opened.
Moreover, the tray is separable from a DVD
mechanism assembly by removing two
screws of the mark (see fig.1) and drawing
out the tray.
1.
2.
3.
4.
5.
<DVD mechanism assembly section>
Fig.1
Fig.2
Fig.3
Fig.4
DVD MPEG board
Connector
Soldering parts
Pick up
board
DVD loading
mechanism
Motor board
Motor board
DVD mechanism assembl
y
(top side
)
DVD mechanism assembl
y
(bottom side
)
DVD mechanism assembl
y
(bottom side
)
DVD loading
mechanism
DVD loader board
J6
J5
U9
A
C
B
X
Y
Bracket
Lever

JVC TH-A5R Specifications

General

Brand	JVC
Model	TH-A5R
Category	Home Theater System
Language	English