Troubleshooting; Procedure Of Checking The Symptoms - Samsung ML-2851ND/SEE Service Manual

4.2 Troubleshooting

4.2.1 Procedure of Checking the Symptoms

Before attempting to repair the printer first obtain a detailed description of the problem from the customer.
Power On
Green LED on?
Ready or
Power save
Test Print
printing
Quality is
Nomal?
END
Service Manual
Alignment & Troubleshooting
- No Power
- Power Module error
- Main PBA error
- Panel PBA error
Error Lamp ON?
Refer to "Solution
of Image Problem"
4-21
Refer to
4.1.4 LED Status
Error Message
Samsung Electronics