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1-6-19. S, T Guide Rollers Replacement
The same replacement procedures will be applied for the
S, T guide rollers.
1. Turn the guide roller (1) counterclockwise and remove
the guide roller (1) from the slider assembly (2).
Mount a new guide roller on the slider assembly (2)
turning clockwise.
After completion of the replacement, perform the
adjustment from the linearity adjustment in the tape
transport system adjustment..
Note:
* Oring is not applied to the T guide roller.
* For the T guide roller, marking is located on the upper
flange. So take care not to mis-mount with the S guide
roller.
Mark (T guide roller only)
fh
Guide roller (1)
yo O ring
if (S—guide roller only)
Slider assembly (2)
Fig. 6-19-1
1-6-20. S, T Impedance Roller Replacement
1. Remove two screws (1) and (2), and then remove two
brackets (3), (4).
Replace two impedance rollers (5), (6).
. Mount the parts in the reverse order of removal.
. After completion of the replacement, perform the
adjustment from the linearity adjustment in the tape
transport system adjustment.
Note:
all models,
2-19
a
(1
)
Bracket (3)
Screw (2)
Bracket (4)
S Impedance
|
|
roller (5)
:
T Impedance
:
\
roller (6)
Fig. 6-20-1
1-6-21. Pinch Roller Assembly Replacement
Is Remove the loading drive assembly (Refer to item "I-
6-29. Loading Drive Assembly Replacement"'.)
Remove the pinch assembly (1) lifting vertically from
the pinch post (2).
Remove the pinch spring (5) from the hooks on the
pinch drive assembly (3) and the pinch lever assembly
(4).
. Turn the projection (A) on the pinch drive assembly
(3) counterclockwise till it goes to the cutout on the
pinch lever assembly (4).
. After replacing, mount the parts in the reverse order of
removal.
. After completion of the replacement, perform the tape
transport adjustment.
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