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2-4-10. UPPER DRUM (See Fig. 2-4-9.)
Models
VHR-1110,
VHR-2100,
VHR-2300,
VHR-2500
series
and
VHR-1700M,
VHR-2350EE
except
models
VHR-2100EX, VHR-2300EX, G.
(1) Remove the screws (a) which hold the upper drum,
and then remove the soldered lead wire.
(Note)
Be careful to the solder the lead wire at the correct posi-
tion.
(2) Check the tape path.
VIDEO HEAD LEAD WIRE POSITION [Top view]
(Models: VHR-1100, VHR-2100, VHR-2300
series and VHR-1700M, VHR-2350EE except
models VHR-2100EX, VHR-2300EX, G)
(don't remove)
White lead wire
Yellow lead wire
(Models: VHR-2500 series)
Red lead wire
Upper drum
Red lead wire
Red lead wire
White lead wire
Fig. 2-4-9
2-4-11. DRUM MOTOR (See Fig. 2-4-10.)
Models
VHR-1110,
VHR-2100,
VHR-2300,
VHR-2500
series
and
VHR-1700M,
VHR-2350EE
except
models
VHR-2100EX, VHR-2300EX, G.
(1) Remove the screws (a), than remove the brush.
(2) Remove the screws (b) securing the rotor, and then
remove the rotor.
(3) Remove the screws (c) securing the stator, and then
remove the stator.
(4) Install the new drum motor by using the reverse order
of the removal procedure.
C
Speacer ————>-
(0 or 1)
Rotor
Fig. 2-4-10
(Note)
e Use the torque gauge screwdriver (VHJ-0014) for installa-
tion of the stator and rotor.
The tightening torque of the stator is 3 kg-cm, and for the
rotor is 2 kg-cm. (When installing, first tighten to a tempo-
rary tighteness and then tighten to the specified torque.)
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