Two SMD component questions regarding a QMX+

Eugene Pressley · 2025-05-20T20:24:52-07:00

D505 has an odd appearance, it's missing the T4 label and appears damaged, but tests fine with a multimeter diode tester The 331 SMD inductor in the second photo has a missing bit on the top. Should

Two SMD component questions regarding a QMX+

Eugene Pressley All Messages By This Member #145773 D505 has an odd appearance, it's missing the T4 label and appears damaged, but tests fine with a multimeter diode tester The 331 SMD inductor in the second photo has a missing bit on the top. Should either of these be replaced?
Stan Dye All Messages By This Member #145784 The coil is fine as-is.? The chipped top does not affect functionality. If the diode is working, there is no need to change it.? But it is a common 1N4148, so easy to find and replace if needed.

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Two SMD component questions regarding a QMX+