Filter
Top Products
Troubleshooting
Samsung Electronics 5-7
No Tray open/close
ZIC1 129,130
Open ; "L"
Close ; "H"
Check FIC1-13, 14
output at OPEN/CLOSE.
Check signal line state from
FIC1-13, 14 to tray motor.
Check ZIC1 perpheral circuit.
Check FIC1 perpheral circuit.
Yes
Yes
No
No
(OPEN, CLOSE Waveform)