Samsung SCX4521F Service Manual - Page 96
_Troubleshooting, 6.1 Checking Symptoms - repair manual
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66. Troubleshooting 6.1 Checking Symptoms Troubleshooting Before attempting to repair the printer first obtain a detailed description of the problem from the customer. Power On OP Panel ON? Ready or Power save Test Print printing Quality is Nomal? END - No Power - Power Module error - Main PBA error - LCD Panel error Indicate Error Massage Refer to Error Massage Refer to "Solution of Image Problem" Samsung Electronics Service Manual 6-1
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Troubleshooting
Samsung Electronics
Service Manual
6-1
6
6
6. Troubleshooting
6.1
Checking Symptoms
Before attempting to repair the printer first obtain a detailed description of the problem from the customer.
Power On
Indicate
Error Massage
Ready or
Power save
Test Print
printing
Quality is
Nomal?
Refer to "Solution
of Image Problem"
Refer to
Error Massage
<Chapter 4.
4
>
END
- No Power
- Power Module error
- Main PBA error
- LCD Panel error
OP Panel
ON?