General Troubleshooting
4-71
Verifying Power Supply Operation - Print Engine
The power supply is divided into two sections: the AC section used for heaters and the
DC section for control logic, printhead drivers and motors. Verifying thepower supply
involves three steps:
1.
Checking for proper AC voltage.
2.
Inspecting the power supply fuses.
3.
Testing for a shorted motor or solenoid driver, which shuts down the power
supply.
Required tools
■
TORX T-20 screwdriver
■
Digital Multi-Meter (DMM)
s2424-068
+50 V Supply
Active LED
(take 20 seconds
to drain off)
+3.3 V
Supply Active LED
+15 High side
+12 Power
+5 Supply
Active LED
Summary of Contents for WorkCentre C2424/DX
Page 1: ...WorkCentre C2424 copier printer Service Manual...
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Page 16: ...xii WorkCentre C2424 Copier Printer...
Page 24: ...xx WorkCentre C2424 Copier Printer...
Page 92: ...2 48 WorkCentre C2424 Service Manual...
Page 300: ...6 14 WorkCentre C2424 Service Manual...
Page 374: ...8 64 WorkCentre C2424 Service Manual s2424 214 Back Frame...
Page 379: ...9 Section Parts Lists In this chapter Serial Number Format Using the Parts List Xerox Supplies...
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Page 432: ...604E13990...