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6-74
HVR-Z1J/Z1U/Z1N/Z1E/Z1P/Z1C
2-3-2.
Drum
1. Removal procedure
1)
Peel off the head drum flexible board
C
from the flexible
adhesive sheet.
2)
Remove head drum flexible board
D
from the notch of the
mechanical chassis block assy.
3)
Remove the drum fixing screw (M1.4
×
1.3)
1
and remove
the drum assy
2
.
4)
Peel off the sensor flexible board
H
from the flexible adhesive
sheet.
5)
Peel away the adhesive sheet
3
.
(Use a new flexible adhesive sheet for re-assembling if a flexible
board has been removed from it.)
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
2
into the
reference pins A and B of the drum base assy.
4)
Hook the drum flexible board
D
portion on the notch of the
mechanical chassis block assy.
5)
Install the three drum fixing screws (M1.4
×
1.3)
1
in the
order starting from
E
, then
F
, and finally
G
. Then tighten
the screws.
Tightening torque: 0.059
±
0.01N•m (0.6
±
0.1kgf•cm)
(If the screw locking paint (Neji-lock) has been applied to
F
,
return
F
by 120
°
and apply the screw locking paint.)
6)
Attach the Flexible adhesive sheet
3
.
(Refer to “Points to be noted” on the next page)
7)
Attach the head drum flexible board
C
and sensor flexible
board
H
to the flexible adhesive sheet. (Refer to “Points to be
noted” on the next page)
8)
Clean the drum by referring to section 2-2-1.
9)
Perform the tape path adjustment. (Refer to “2-4-4. Tape Path
Adjustment”.)
Do not place the cassette compartment assy
face upward in order to preventadhesive
portion from detaching and not to allow dirt to
get on the adhesive surface of the sheet.
Long hole
(reference A)
Hole
(reference B)
1
Three Drum
fixing screws
2
Drum
Tape supporter block
Flexible adhesive sheet
3
Flexible adhesive sheet
Use a new flexible sheet
when re-assembling.
Drum flexible board
Sensor flexible
board
Sensor flexible
board
Reference pin A
Notch
Reference pin B
Drum (rear view)
Key Points
in Re-assembling
E
F
D
C
H
G
Points
to be noted
Points
to be noted
HOW TO PLACE THE UNIT
Cassette compartmentassy
Flexible board adhesive portion,
adhesive surface of the sheet
Содержание HVR-Z1C
Страница 2: ... 2 HVR Z1J Z1U Z1N Z1E Z1P Z1C SPECIFICATIONS ENGLISH JAPANESE ENGLISH JAPANESE ...
Страница 3: ... 3 HVR Z1J Z1U Z1N Z1E Z1P Z1C ENGLISH JAPANESE ENGLISH JAPANESE ...
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