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5-17 No Playback
Samsung Electronics
Insert a video tape and
start PLAYBACK
Abnormal
Check the tape loading
Normal
Check
ICM601 Pin 76, 77
(Start/end sensor)
OK
Abnormal
Check
the Rotation of Cylinder
Normal
Check
Abnormal
ICM601 Pin 24
(SW 30Hz)
Normal
Check the rotation
of capstan
Normal
Check ICM601
Pin 98,99
Normal
Check
ICM601 Pin 34,35,36
( PROG, SW)
Normal
Replace ICM601
Check :
ICM601 Pin 38 : High
ICM601 Pin 39 : Low
Abnormal
Replace ICM601
NO
Check the tape
Refer to "Cylinder
doesn't rotate"
Check ICM601
Pin 97(D-FG)
and Pin 96 (D-PG)
Abnormal
Refer to "Capstan
doesn't Rotate"
Abnormal
Check PTM602, PTM601,
T-Reel takeup sensor
Stop Mode
Check the
loading motor
Troubleshooting
5-11
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