Jigs And Tools Required For Disassembly, Assembly And Adjustment; Tools Required For Adjustments; Disassembly/Assembly Of Cabinet Parts And Board Assembly; Disassembly Flow Chart - JVC GR-VF1EG Service Manual

1.2 JIGS AND TOOLS REQUIRED FOR DISASSEMBLY,
ASSEMBLY AND ADJUSTMENT

1.2.1 Tools required for adjustments

Torque driver
1
YTU94088
Tweezers
3
P-895
Cleaning cloth
5
KSMM-01
Table 1-2-1
1. Torque driver
Be sure to use to fastening the mechanism and exterior
parts because those parts must strictly be controlled for
tightening torque.
2. Bit
This bit is slightly longer than those set in conventional
torque drivers.
3. Tweezers
To be used for removing and installing parts and wires.
4. Chip IC replacement jig
To be used for adjustment of the camera system.
5. Cleaning cloth
Recommended cleaning cloth to wipe down the video
heads, mechanism (tape transport system), optical lens
surface.
1-2
Bit
2
YTU94088-003
Chip IC replacement jig
4
PTS40844-2
1.3 DISASSEMBLY/ASSEMBLY OF CABINET PARTS
AND BOARD ASSEMBLY

1.3.1 Disassembly flow chart

This flowchart indicates the disassembly step for the cabi-
net parts and board assembly in order to gain access to
item(s) to be serviced. When reassembling, perform the
step(s) in reverse order.
1
COVER(ZOOM) ASSY
UPPER CASE ASSY
2
(Inc.E.VF ASSY(B/W),SPEAKER/MONITOR)
FRONT COVER ASSY
3
(Inc. MIC)
OP BLOCK ASSY
4
/BRACKET(OP) ASSY
5
/
OP BLOCK ASSY/JACK BOARD ASSY/
6
/ FRAME ASSY
7
8
REAR UNIT
LOWER CASE ASSY
9
(Inc.ZOOM UNIT)
0
JUNCTION BOARD ASSY
!
MAIN BOARD ASSY
/
/MECHANISM ASSY
@
#
E.VF ASSY (B/W)
$
MONITOR ASSY
/
/MONITOR BOARD ASSY
%
Table 1-3-1