Dell 1815 Mono Laser Service Manual
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Brand: Dell
Category: All in One Printer , Printer
Type: Service manual
Model: Dell 1815dn Multifunction Mono Laser Printer , Dell 1815 Mono Laser
Pages: 152 (9.11 Mb)
Download Dell 1815dn Multifunction Mono Laser Printer Service manual
Troubleshooting
Service Manual
7-9
7.2.10 Vertical Line Getting Curved
• Description
When printing, vertical line gets curved.
Check and Cause Solution
1. If the supply of +24v is unstable in the Main Control board
linking with LSU, check drive by Engine Test Mode :
Diagnostic Code 1 LSU Motor on.
1. Replace LSU.
2. Replace the Main Control board.