Sony DSR-20MD, Service Manual

Page: 95 / 225

5-3
2-3. LOADING/UNLOADING
[Using the DC power supply] : With a loading motor
Note:
Be sure to disconnect the connector of the loading motor
before servicing.
[Manual] : Without a loading motor
Note:
If the LM worm wheel is rotated in the state shown in
figure A (not engaged with the relay gear), the phases of
the pinch drive system and the loading drive system will
shift. (Refer to phase adjustment
G on page 5-7 for de-
tails of phase adjustment)
[DC power supply]
(9V)
: loading
: unloading
: loading
: unloading
Fig. A
NG
OK
Relay the two of system.
Relay gear
LM worm wheel
White
Gray
2-4. MANUAL UP/DOWN THE FL BLOCK
DOWN. (While pushing the lever in the arrow 1 direction, push C slider (L) and (R) simultaneously in the arrow 3 direction)
UP. (Push C slider (L) and (R) simultaneously in the arrow
3
direction)
3
3
1
2
2
Lever
C slider (L)
C slider (R)
If the above operation cannot be performed
smoothly, check the phase as shown in the
figure below. (Cassette compantment is UP)
C slider (L) C slider (R)