JVC GC-QX3U, Service Manual

Page: 7 / 164

1.3 DISASSEMBLY/ASSEMBLY OF CABINET PARTS
1.3.1 Disassembly flow chart
The following flow chart shows the steps for disassembling
the cabinet parts. To assemble, perform the steps of the flow
chart in the reverse order.
Note: The encircled numbers indicate the order for disas-
sembling the cabinet parts.
The screw numbers indicate the disassembling order.
1.1.3 Disconnection of Connectors (Wires)
Connector
Pull both ends of the connector in the arrow direction, re-
move the lock and disconnect the flat wire.
Fig. 1-1-2 Connector 2
Fig. 1-1-1 Connector 1
Connector 1
Flat wire
Connector 2
Flat wire
Connector 3
Flat wire
Fig. 1-1-3 Connector 3
Extend the locks in the direction of the arrow for unlocking
and then pull out the wire. After removing the wire,
immediately restore the locks to their original positions
because the locks are apt to come off the connector.
B-B connector
Pull the board by both the sides in the direction of the arrow
for disconnecting the B-B connector.
Fig. 1-1-4 Connector 4
FRONT CASE
REAR CASE
OPERATION UNIT
STROBE BOARD ASSEMBLY
JACK BOARD ASSEMBLY
LCD MODULE
MAIN BOARD ASSEMBLY
MONI/REG BOARD ASSEMBLY
OP UNIT
1
2
3
4
5
6
7
1.2 TOOLS AND EQUIPMENTS REQUIRED FOR
ADJUSTMENTS
1.2.1 Tools required for adjustments
Torque driver
YTU94088
1 2
Clip IC replacement jig
PTS40844-2
Connector catcher
YTU94036A
3 4
Soldering kit
YTU96016B
Connector 4
1-2