Samsung ml-1660 - Electrical and Print Media Specs

Alignment and Troubleshooting
Service Manual
4-12
Samsung Electronics
4.2 Troubleshooting
4.2.1 Procedure of Checking the Symptoms
Before attempting to repair the printer rst obtain a detailed description of the problem from the customer.
Power On
Red LED or
Orange LED on?
- Red : Yes
- Orange : No
OPE LED
Green OK?
Print(test pattern)
printing
Quality is
Nomal?
Refer to "Solution
of Image Problem"
See the troubleshooting
flow chart.
END
- No Power
- Power Module error
- Main PBA
OPE LED
ON?
Remove the
jammed paper.