part number help RCA CTC179
I have a RCA chassis ctc179 with a bad S Cap C4407p. It is a blue
rectangular box with the following markings on the top: M.55J250 (a trademark symbol) 9521. Can someone tell me what this is and what a suitable replacement would be? By the way, the symptoms of the TV are that when you plug it in, a 200V 2.2 uF cap (C4406) explodes and you get a single bright white vertical line down the center of the screen. There is audio. |
You have bad diodes in same circuit and probably a pincushion output
transistor bad as well. 0.55uf 250V capacitor, both that and c4406 are critical safety components and unless you know 100% that you have the correct specification for frequency, tolerance, temp drift, etc, you should order exact replacements from any Thomson parts distributor. David wrote: I have a RCA chassis ctc179 with a bad S Cap C4407p. It is a blue rectangular box with the following markings on the top: M.55J250 (a trademark symbol) 9521. Can someone tell me what this is and what a suitable replacement would be? By the way, the symptoms of the TV are that when you plug it in, a 200V 2.2 uF cap (C4406) explodes and you get a single bright white vertical line down the center of the screen. There is audio. |
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