Samsung WC-M15i Series Service Manual page 42

Error code 1-050
Fault Light image (1)
Description
The printed image is light, with no ghost.
Check
Developer cartridge
Cause
1. The life of cartridge is ended.
2. Ambient temperature is below than 10
3. Agitator gear in the Developer is defective.
4. Bad contact of supply roller and abnormal supply voltage.
Solution
1. Check the weight of the developer cartridge, and replace if necessary. When the cartridge is almost
used up, the weight will be as follows:
ML+6000D5 : 960 grams +/- 20 grams
2. In low temperature, wait 30 minutes after printer is powered on before you start printing.
3. Check if the hopper gear is visible from the side of the developer. If not, replace the developer.
4. Check for the supply roller contact and the supply voltage.
Remark
Others
Samsung Electronics
o C.
Troubleshooting
Model ML-6100
5-5