Samsung CLP 300 - Color Laser Printer Service Manual page 80

Power On
LED Panel
ON?
Status LED
Green OK?
Print(test pattern)
printing
Quality is
Nomal?
END
- No Power
- Power Module error
- Main PBA
Indicate
"Red Lamp ON"
Refer to "Solution
of Image Problem"
Refer to
"6.2.2 LED Function"
Service Manual
7-1