Figure 84 - Control Board Test Points - Voltages - Keyscan CA250 Series Technical Manual

Keyscan Technical Guide (PC109x - 04.12)
Figure 84 – Control Board Test Points – Voltages
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READER PWR
PC109x
Control Board
+
FAIL
+
FAIL
ACU PWR
TP1
TP2
TP3
TP4
TP5
KI-00193E-07-11
GND
ACU
Protective
Cover
Test Point Voltages
TP1: +12V Reader
TP2: +12V ACU
TP3: +12V ACU Fused
TP4: +5V
TP5: +3.3V
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