Samsung CLX-3185 Service Manual page 138

2) No Power
When system power is turned on, The LCD and status LED on the operator panel do
Description
not come on.
1. Check if the power input
and SMPS output are normal.
2. Check the inferiority
of OPE Unit if the LCD of Panel does
not appear after normal
warmingup.
Service Manual
Alignment & Troubleshooting
Replace the power supply cord or SMPS.
Replace the OPE unit.
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