“Rew” Doesn’t Operate; “Forward Direction Search Screen” Doesn’t Operate - Samsung CXJ1331/TUCX Service Manual

6-11 "REW" Doesn't Operate
6-12 "Forward Direction Search Screen" Doesn't Operate
Check
the PLAYBACK
operation
Set to right direction
search screen mode
Check the speed
of capstan motor
Check
if the noise bar is fixed
Check/Replace
ICM601
Samsung Electronics
Check the REW
operation
Normal
Check
ICM601 Pin 4, 5, 6
(PROG. SW)
REW
Check
the rotation of
capstan
Normal
Check the Deck.
Abnormal
Refer to "PLAYBACK
Doesn't Operate
Normal
Normal
Playback Speed
the C-FG input of
ICM601 Pin 88, 40
Searching Speed
Abnormal
the control pulse
of ICM601 Pin 37
Normal
Check the capstan motor
Abnormal
Refer to "REW
Not operated"
Stop
Refer to "Deck doesn't
Operated during playback"
Abnormal
Refer to
"Capstan doesn't rotate"
Check
Normal
Normal
Check
Abnormal
Normal
Check the B +
Capstan Motor
Normal
Check the Deck
Normal
Replace ICM601
Readjust the height
of A/C head
Troubleshooting
6-9