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— 12 —
3-1. Drum
1.
Removal procedure
1)
Loosen the three screws (M1.4
×
2) 1 fixing the drum and
remove the drum.
3. Check, Adjustment and Replacement of Mechanical Parts
2.
Attachment procedure
1)
Align the two reference holes A and B on the rear of the drum
with the position setting reference pins A and B of the drum
base assy.
with the position setting reference pins A and B of the drum
base assy.
2)
Install the drum with the three screws (M1.4
×
2) 1 and tighten
the screws in order from A, then B and finally C.
Tightening torque: 0.059 ± 0.01 N•m (0.6 kg•cm)
Tightening torque: 0.059 ± 0.01 N•m (0.6 kg•cm)
3)
Clean the drum referring to section 2-1.
4)
Perform the tape path adjustment. (Refer to section 4, “Tape
Path Adjustment”.)
Path Adjustment”.)
Drum
Reference pin A
Reference pin B
1
Three screws (M1.4
×
2)
Drum base block assy
Slot (reference hole A)
Drum (rear view)
Hole (reference hole B)
B
A
C
Fig.3-1
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