Troubleshooting
5-4 Samsung Electronics
No Search Operation
MIRR, RIC1-27
output is normal?
Actual velocity occurs
at ZIC1-191 terminal?
Actual velocity occurs
at FIC1-13, 14 terminal?
Check RIC1 peripheral circuit.
MEVO, RIC1-32
output level is normal?
Check ZIC1 peripheral circuit.
Check FIC1 peripheral circuit.
No
No
No
No
Yes
TE occurs in search range?
Focus On?
Yes
Yes
Yes
A
See "Fine Seek Check"
No
Yes
Check pick-up.
No
(MIRR Waveform)
(TE Waveform)