Question about Fisher Audio Players & Recorders
...amp EVER. I assume you have tried other sources. I assume the unit worked OK until the IC blew. I assume you replaced the IC yourself? Often, parts with the IC also fail. There maybe fuses that look ...
...amp IC replaced, or, if you're lucky, the may just be bad solder connections on the amp IC's and regulators that are on the heatsink. Most of the technics receivers had an access panel that can be ...
...amp ic is bad & needs to be replaced. mini systems are hard to work on because everything is so compact in the unit. if you can work on electronics, you will find the ic screwed to a big heatsing in ...
...IC in power amp.section that busted already or just a loose connection.First try to resolder the pins of STK-IC and also all component parts joint in power amplifier section if its works! if not that ...
Question about RCA Audio Players & Recorders
...IC failure, this IC amp needs to be replaced. (this requires finding the spare part and soldering and desoldering that part, so a tech person is needed) have it serviced by an electronics tech
...Look in the manual to see if it has safety cut out feature. If it doesn't then you will have to have the power amp replaced. This is probably an IC type power amp, shown in the illustration
replacing the speaker wires,when the power switched off?Now every time i turn the system on,it immedeitly switches off?In this time the front display lights up,then goes off? Can anyone advise me with
Question about Panasonic Audio Players & Recorders
...Bonello,15 years electronics field engineer. Dude, the AMP is dead :(~~ replace output ic as mentioned above.shorted speaker voice coil was the culprit in this case. Check d503 10 volt zener ...
...IC in power amp.section that busted already or just a loose connection.First try to resolder the pins of STK-IC if its works! if not that is the time you replace it, so it works normal again. Hope it ...
...ic but the soluction in this advice i found : C801 10/100v plux the line of same cop broken D906 in shot in changed & no more protect mode power radio & cassette work only the cd ...
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