This HP board has CC KZG. 1000uf * 4 (8mm*20mm) total near the backplate and 1800uf (only a single cap showed psychical signs of leakage) near the CPU of 10.
Would the Nich HN's be a good fit for replacements? I have pulled the bad (leaking) caps. The board did POST with "bad" caps.
I tested the bad cap's capacitance with an arduino based cap meter. They were in a reasonable range with this device, 20% I came across an esr arduino meter, but don't have the parts to further test. I understand the limitation of this, the arduino esr should give good same cap to cap rating.
...from what I've read the 8mm*20mm seem to be the same across mfg.
1) Is it okay to only replace a single cap in a group (we would all like in circuit measurements, but we do what we can) In my case, the 1800uf lined with the CPU?
Thanks in advance.
Would the Nich HN's be a good fit for replacements? I have pulled the bad (leaking) caps. The board did POST with "bad" caps.
I tested the bad cap's capacitance with an arduino based cap meter. They were in a reasonable range with this device, 20% I came across an esr arduino meter, but don't have the parts to further test. I understand the limitation of this, the arduino esr should give good same cap to cap rating.
...from what I've read the 8mm*20mm seem to be the same across mfg.
1) Is it okay to only replace a single cap in a group (we would all like in circuit measurements, but we do what we can) In my case, the 1800uf lined with the CPU?
Thanks in advance.
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