4-52 WorkCentre C2424 Service Manual
Voltages
This test determines averaged readings for key system voltages.
R# Definition Typical Value Actions
Main Board Voltages
0 5 Volts (volts) ~4.79 to 5.0
1 1.8 Volts (volts) ~1.68 to 1.76
2 2.5 Volts (volts) ~2.38 to 2.46
3 3.3 Volts (volts) ~3.17 to 3.24
4 unregulated12 Volts
(volts)
~11.25 to 11.85
5 2.5 Volts (volts) ~ 2.38 to 2.47
6 unregulated
Negative 12 Volts
(volts)
-13.1 to -12.26
Control Board Voltages
7 DC Power (watts) 20 to 27.4
8 50 Volts 47 to 52
9 Negative 50 Volts -47 to -52
10 Unregulated
Negative 15 Volts
-16.5 to -13.5
11 Unregulated 15 Volts MFG Only
12 AC Volts 120V 90 to 140
AC Volts 240V 180 to 275
Wiper Alignment
R# Definition
Typical
Value Actions
0 The engage wiper
position (min)
MFG
Only
Reports the distance from wipe home to the tilt
engage position.
1 Upper hard stop
wiper position (min)
MFG
Only
Reports the distance from wipe to home to the
upper hard stop.
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