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S30XL-LESA/LDMX
20190315 L0M03 previously failed the HV test. It was determined that capacitors on the Hybrid were causing a short, so current was too high on board.
Capacitors have been replaced at Slac. This test will determine if issue is fixed.
High Voltage Test
V/D:I/D
(V) (uA)
10 0.05
30 0.08
50 0.05
100 0.03
200 2.05
300 0.07
500 0.05
Low Voltage Test
V/D:I/D
Pre-Config
(V) (A)
2.50 0.001
2.50 0.134
1.25 0.000
Post-Config
(V) (A)
Hard Reset works.
Failed to load baseline_config_L0.
CommLink::queueRegister -> Register: Mode, Write, Destination: 0x00000000, Address: 0x01103701, Failed!!!!
CommLink::queueRegister -> Register: Error, Read, Destination: 0x00000000, Address: 0x01103700, Failed!!!!
Note on above is that this hybrid does not have APVs, so this behavior is expected.
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04/01/2019
L0M03 Hybrid pre-test (caps have been replaced)
High Voltage Test
V/D:I/d
(V) (uA)
Power Supply not working
Low Voltage Test
Pre-config
V/D:I/D
(V) (A)
AVDD: 2.50 0.107
DVDD: 2.50 0.240
V125: 1.25 0.000
Post-Config
V/D:I/D
(V) (A)
AVDD: 2.50 0.314
DVDD: 2.50 0.245
V125: 1.25 0.230