Connect an oscilloscope to EZ130 X1:C17 (HT_AN
) and EZ130 X1:C16 (HT_CA) (10KV/V)and monitor
the KV waveform at the input to the EZ130. Trigger = EZX74 (CTRL_X_C)
OR
Connect an oscilloscope to EZ130:X3 (AV_HT_AN ) and EZ130:X4 (AV_HT_CA)
(20KV/V)and monitor the KV waveform at the output of the EZ130.Trigger
= EZX74 (CTRL_X_C)
Release 2 generators:
- Check kV behavior against document kV1_2_mod.doc
and carry out modification if necessary.
- Carry out kV driver test chapter 8.2 FAULT FINDING.
Release 3 generators:
Check supply voltages EZ130
- + 5V X2:AC1 X2:AC2
- +15V X2:AC11
- - 15V X2:AC12
- +26V X2:AC14
against ground X2:AC15
If all checks are OK then replace the EZ130 PCB.
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