Panasonic Palmcorder VHSC PalmSight PV-L759 Service Manual page 80

26 Impedance Roller Unit
PARTS
27 Loading Base Unit
26 Impedance
Roller Unit
(S-1)
27 Loading Base
Unit
Slide
Note:
1. Removal of the Loading Base Unit
(1) When removing the Loading Base Unit, remove 4
Screws (S-1).
(2) Release 2 Guide Pins while lifting up the Loading Base
Unit slightly. Then, remove the Loading Base Unit after
sliding as indicated by the arrow.
Fig. DM19-1
Pinch
(C-1)
Tape
Guide
(S-1)
(S-1)
Slide
Guide
Pins
Reassembly Note:
1. Installation of the Loading Base Unit
(1) Before installing the Loading Base Unit, rotate the Main
Cam Unit clockwise (to change the gear position from
STOP position (Fig. DM20) to Standby position
(Fig. DM19-2)) so that Holes A, B, C, and D are
Through Holes with holes on the chassis.
(2) Confirm that Portion (a) of Supply Loading Arm Unit
and (b) of Takeup Loading Arm Unit are in the position
keeping off Thread Holes for 4 Screws (S-1) as shown.
(3) Install the Loading Base Unit while sliding.
(4) Tighten 4 Screws (S-1).
Hole B
Through Hole
Loading Gear
Chassis
Threaded Holes
of Screw (S-1)
Portion (a)
Supply
Loading
Arm Unit
Hole C
Through Hole
Supply Loading
Arm Unit
Chassis
Standby Position
2-32
Hole D
Through Hole
Takeup Loading
Arm Unit
Chassis
Threaded Holes
of Screw (S-1)
Portion (b)
Takeup
Loading
Arm Unit
Main Cam Unit
Hole A
Through Hole
Main Cam Unit
Chassis
Top View
Fig. DM19-2
Loading
Gear