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2025/09/13 (Friday)

Previous Day

  • Lab in-personnel: Himangshu
– Installing SQUETS and closing IVC today
Cable 2, Stripline 41, ZC-70 with interposer lines to motor coils, Working Lines: B,C,D
Cable 3, Stripline 43, ZC-13, Working Lines: A,B,D
Phonon lines on Both cables 2 and 3 are showing shorted to chassis. Removed SQUET ZC 43 first, short exist. Removed Interposer connections. Short exist. Removed ZC 70, short vanished .
LED1 beeps continously. LED2 showing slightly higher numbers (2.65 V), From MM forums, Bad Diode, (continuous beep)
LED1 pin 9, LED2 pin 10 are shorted to chassis which shows up as short in the above cases

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