CRANEX
®
Novus e 3. Circuit Boards - L1700, Connector Board
Service manual 41
L1700 - Field replaceable parts
None.
L1700 - Description
L1700 routes most of the signals to the other boards.
L1700 receives signals from the tubehead (kVfb, mafb,
and tubeheat) and scales the voltage swing (0…+5V)
linearly to (1.25V…3.75 V) which is the input for the
A/D converter on the CPU board. L1700 also includes
external warning and ready light circuitry. The ESTOP
signal enables stepper motor rotation and the exposure
sequence.
L1700 - Indicator LEDs
None.
L1700 - Test Points
Number Description Value
TP1 GND 0V
TP2 GND 0V
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