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2-4-12. DRUM ASSY. (See Fig. 2-4-11.)
Models
VHR-1110,
VHR-2100,
VHR-2300,
VHR-2500
series
and
VHR-1700M,
VHR-2350EE
except
models
VHR-2100EX, VHR-2300EX, G.
(1) Remove solder of MC-30, and then remove the shield
plate.
(2) Remove the soldered lead wire of MC-30.
(3) Remove the screws (a), and then remove the drum
assembly.
(Be careful not contact the video heads)
(4) Install the new drum assembly by using the reverse
order of the removal procedures.
Under Drum Rotary Trans. lead wires
install position
(Models VHR-1110, VHR-2100, VHR-2300
series and VHR-1700M, VHR-2350EE
except models VHR-2100EX, VHR-2300EX, G)
P.C.B. MC-30
Ss
Yellow Tube
Red Tube
——~—-—_
From under drum rotary trans.
(Models VHR-2500 series)
P.C.B. MC-30
Green Tube
Yellow Tube Red Tube
—yn
From under drum Trans.
Fig. 2-4-11
—20—
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