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Started by paelgin, May 04, 2008, 08:59:24 AM
Quote from: paelgin on May 04, 2008, 08:59:24 AMHere is a schematic emailed to me from Fender for a Fender 1270P powered monitor. ...Thanks for everyone who has been helping make and keep this Forum going.
Quote from: amp_tramp on May 01, 2010, 03:40:54 AMI just fixed one of these. Here's what I found:The TDA7294 output IC was blown.The AC fuse (3 amp) on the input circuit board was blown. Have fun changing it...There were three burned traces on the output board. Two were on the foil side, and easy to see. The third was on the parts side, under a big coil (L1) where it could not be seen. To check for this, measure from pins 7 and 8 of the TDA7294 to the 8 pin cable that goes to the input board. Both should connect to one of the pins. If either one doesn't, you have a burned trace to find.Hope this helps.