Vertical Line Getting Curved - Xerox Phaser 3450 Service Manual

TROUBLESHOOTING

7.3.10 Vertical Line Getting Curved

• Description
When printing, vertical line gets curved.
Check and Cause
1. If the supply of +24v is unstable in the Main Control board
linking with LSU, check drive by EDC Mode: LSU Check.
2. Check the Deve PBA in the Toner Cartridge.
Service Manual
7-18
Solution
1. Replace LSU.
2. Replace the Toner Joint PBA.
2. Replace the Main PBA.