FLOW CHART NO.12 CAPSTAN MOTOR TROUBLESHOOTING
FLOW CHART NO.13
DRUM
MOTOR TROUBLESHOOTING
(1)
IS
the voltage more than about 2.6
Check
IC705.
Check
IC705.
pin (1)
of MC connector?
CheckAT5V line.
Is the voltage more than about 1.3 NO
Check between pin
(40)
of It701
V
applied at pin
(6)
of ME
*
YES
and all the way up to pin (6) of ME
connector?
connector.
connector?
Check pins
(64),
(63) of
IC701
and
all the way up to the
2.5V
line.
Check between the MC connector
sent in
pin (5)
of MC connector?
*
andallthewayupthrutopin(41)
of
IC701.
pin (3) of ME connector?
1
YES
CheckAT12V line.
I
t
I
I
Replace drum motor.
I
1
I
,
Check pin (42) of
IC701.
CheckATlZV line.
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