Samsung ML-651x series Service Manual page 157

● Code
H1-1253
H1-1353
H1-1453
H1-1553
● Symptom / Cause
The paper in the optional cassette is not picked up.
● Troubleshooting method
1. Check if the Gear-Idle Lift is broken.
2. Check if the Signal-Swtich is operated properly. If it is defective, replace it.
3. Check if the Lift-Motor connector is connected properly.
4. Check if the Press D-Cut of the Gear-Lifting is deformed or broken.
5. If the problem persists, replace the Lift-Motor.
Service Manual
ML-551x / 651x series
4. Alignment and Troubleshooting
● Error message
Error : #H1-1253
Error : #H1-1353
Error : #H1-1453
Error : #H1-1553
OK NG
4-62
Samsung Electronics