I can not see any obvious signs of a failed component, sticker on the board is
V09-60CAP000-00 F0020AA0B6WT 1260
I am just getting into this new hobby of repairing tv's, so please forgive my ignorance. I inspected the card and can see no physical damage, discoloration, or signs of being stressed. I replaced the fuse and it immediately opened. I am not inclined to replace any more fuses without identifying the root cause, but must admit I am stumped.
I purchased an ESR meter and the big caps look good as well as the yellow blocks look good on the card. I do have question about a cap across the AC input lines, it is currently reading 222.6nF out of circuit with a Klein Tools MM600 capacitor setting. The ESR value is 7.06 ohms, which the meter reports as being good if the value is less than 10uF. the writing on the cap is:
SCC. 22K275V-X2
MPXGMF40/100/21
250V-E-G
According to a data sheet I found:
Interference Suppression Capacitor:
Class X2(Safety approved)
Capacitance Range:0.0047uf~1.0uf
Rated Voltage:
50~60Hz
310VAC: UL ; cUL
275VAC:VDE/ENEC ; CQC
I would like to solve this as it should be obvious usually wherever the smoke was let out, the electrons follow. No signs of smoke exiting and that is a bit frustrating. Any guidance would be appreciated. Should I be looking elsewhere as well?
V09-60CAP000-00 F0020AA0B6WT 1260
I am just getting into this new hobby of repairing tv's, so please forgive my ignorance. I inspected the card and can see no physical damage, discoloration, or signs of being stressed. I replaced the fuse and it immediately opened. I am not inclined to replace any more fuses without identifying the root cause, but must admit I am stumped.
I purchased an ESR meter and the big caps look good as well as the yellow blocks look good on the card. I do have question about a cap across the AC input lines, it is currently reading 222.6nF out of circuit with a Klein Tools MM600 capacitor setting. The ESR value is 7.06 ohms, which the meter reports as being good if the value is less than 10uF. the writing on the cap is:
SCC. 22K275V-X2
MPXGMF40/100/21
250V-E-G
According to a data sheet I found:
Interference Suppression Capacitor:
Class X2(Safety approved)
Capacitance Range:0.0047uf~1.0uf
Rated Voltage:
50~60Hz
310VAC: UL ; cUL
275VAC:VDE/ENEC ; CQC
I would like to solve this as it should be obvious usually wherever the smoke was let out, the electrons follow. No signs of smoke exiting and that is a bit frustrating. Any guidance would be appreciated. Should I be looking elsewhere as well?
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