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DV MECHANICAL ADJUSTMENT MANUAL VII
3-2. Drum
1.
Removal procedure
1)
Remove head drum flexible board
C
from the notch of the
mechanical chassis block assy.
2)
Remove the drum fixing screw (M1.4
×
1.3)
1
and remove
the drum assy
2
.
2.
Attachment procedure
1)
Ensure that head drum fixible board is hooked on the tape
supporter block.
2)
Hold the tape-supporter block of the drum
2
and insert the
drum flexible board into the mechanical chassis block assy.
3)
Insert the two reference holes A and B of the drum into the
reference pins A and B of the drum base assy.
4)
Hook the flexible board
C
portion on the notch.
5)
Install the three drum fixing screws (M1.4
×
1.3)
1
in the
order starting from
D
, then
E
, and finally
F
. Then tighten
the screws.
Tightening torque: 0.059
±
0.01N•m (0.6
±
0.1kgf•cm)
Return
E
120
°
, then apply the screw locking paint (Neji lock).
6)
Clean the drum by referring to section2-1.
7)
Perform the tape path adjustment. (Refer to “4-4. Tape Path
Adjustment”.)
Long hole
(reference A)
Hole
(reference B)
1
Three Drum
fixing screws
D
E
C
F
2
Drum
Tape supporter block
Reference pin A
Notch
Reference pin B
Drum (rear view)
Key Points
in Re-assembling
Key Points
in Re-assembling
Drum Flexible Board Processing
Содержание DCR-HC41
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Страница 215: ...DV MECHANICAL ADJUSTMENT MANUAL VII 60 Sony EMCS Co 2003A1600 1 2003 1 Published by DI Customer Center 9 876 210 11 ...
Страница 216: ...Revision History 987621011 pdf Reverse Ver 1 0 Date 2003 01 History Official Release Contents S M Rev issued ...