44
No picture Flowchart 2
correct at the D1
board input?
Reference the HY/HZ and HX
board troubleshooting charts
The SC board is suspected
Is the TPSC1
Waveform incorrect?
The D2 Board is suspected to
Are the voltages at
The Power Supply is suspected
to be defective.
Are the trigger signals at
of the SC board correct?
The D2 Board is suspected to
The SC Board is suspected
NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
