DIAGNOSTICS Test Points and LEDs
10DEC05
DG4825-1
Page
176 of 180
Table 22 Test Points on the SLOW SCAN CONTROLLER BOARD A6
Table 23 SWITCHES on the SLOW SCAN CONTROLLER BOARD A6
Note
The SLOW SCAN CONTROLLER BOARD A6 has no field adjustment points. All adjustments
are preset.
TP Description Expected Signal
1 Ground 0 V DC
2 5 V DC 5.0 V DC
14 HALL EFFECT SENSOR 5.0 V DC and 0.0 V DC when the
ROTOR is rotating
15 HALL EFFECT SENSOR 5.0 V DC and 0.0 V DC when the
ROTOR is rotating
16 HALL EFFECT SENSOR 5.0 V DC and 0.0 V DC when the
ROTOR is rotating
17 Ground 0 V DC
18 12 V DC 12.0 V DC
SWITCH Description
S1 Enables and disables the LEDs.
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