Xerox 7750DXF - Phaser Color Laser Printer - Page 114

3-48 Phaser 7750 Printer Service Manual
5
Is +24 VDC present at P847-4? Replace the
finisher control
board.
Troubleshoot the
+24 VDC
interlock circuit,
using the
"Troubleshooting
the 24 VDC
LVPS" on
page 4-18.
Troubleshooting Procedure (Continued)
Step Actions and Questions Yes No