2-8
Fig. 2-2-14
3.
Tension arm assembly/ Release guide assembly
Idler arm assembly/ Guide arm assembly
Pinch roller arm assembly
Note 3a:
When removing the reel cover assembly, pay heed to release
guide assembly and guide arm assembly. For, the guide arm
assembly is just inserted into the slide deck assembly from
the upside and it is apt to come off after the reel cover as-
sembly is removed.
Note 3b:
Reassemble the tension arm assembly to the mechanism as
the pad arm assembly is moved to the extent in the direction
of the arrow.
Fig. 2-2-15
4.
Cleaner arm assembly/
Slant pole arm assembly
Drum assembly
Note 4a:
When removing the cleaner arm assembly, it is recommended
to remove the slant pole arm assembly together with it except
the case of a single unit replacement, because the hook (L4a)
is hard to disengage.
Note 4b:
How to set the coil spring (P4b).
3a
(W3b)
(W3a)
(W3a)
3d
3e
3c
3b
Note 3b
Note 3a
Note 3a
(P4b)
4a
4b
(P4b)
3b
3a
3c
3e
3d
4b
4a
4c
4c
(W4)
(L4a)
(P4a)
(L4b)
8
(S4)
7
(S4)
9
(S4)
4a
4b
(P4b)
Note 4a
Note 4b
Summary of Contents for GR-DVM90U
Page 45: ...5 4 3 2 1 A B C D E F G H 4 1 BOARD INTERCONNECTIONS 4 3 4 4 ...
Page 75: ...5 4 3 2 1 A B C D E F G H 4 37 POWER SYSTEM BLOCK DIAGRAM 4 79 4 80 ...
Page 76: ...5 4 3 2 1 A B C D E F G H 4 38 VIDEO SYSTEM BLOCK DIAGRAM 4 81 4 82 ...
Page 77: ...5 4 3 2 1 A B C D E F G H 4 39 REGULATOR SYSTEM BLOCK DIAGRAM 4 83 4 84 ...