Panasonic DVC PRO Studio AJ-D950P Service Manual page 841

Vtr/analog video interface kit
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3-7-5. A/C Head Replacement
Replacement Procedures
Tool
Nut Driver (5.5mm)(VFK1150)
Hex Driver
(VFK1148)
Hex Wrench
(VFK1190)
(Removal of A/C Head)
1.
Remove the top panel.
2.
Loosen the hex screw (B) and remove the nut (C)
then hang off the height adjustment spring (a).
Remove the A/C Head Unit.
Note:
Remember the Nut (C) height before
removing it.
3.
Remove 2 screws (A) and remove P1 on AC
HEAD I/F board and P2030 on Mech. I/F board,
then remove A/C Head.
4.
Remove 2 screws (D) and remove the shield
case.
5.
Unsolder the Lead wire from the A/C Head.
(When unsolder the lead wires, do not unsolder
all at the same time.)
Screw (A)
(Installation of A/C Head)
1.
Remove the shield case from a new A/C Head
and solder the each lead wires.
2.
Install the shield case.
3.
Install the A/C head to the A/C head plate by 2
screws (A). Then set to parallel the gap between
A/C Head and A/C Head Plate.
4.
Install the A/C Head unit.
5.
Hang on the Head Height Adjustment Spring and
tighten the Nut (C).
6.
Clean the surface of the A/C Head.
7.
A/C Head Adjustment is necessary.
Screw (B)
A/C Head

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