Sunday 17 November 2013

Videocon af 21 esv -cfa ctv fault finding and repairing

pcb details

processor  .... tda 11105 ps
sound  .......... tda 7297
vertical ......stv 9302 a
h output .......md 2103
power tr.  ........  c 4460
eht  .... bsc 24 01 n 40951
rgb output tr.   ......c 2330
.......... .. .......
1.  tv  on करने पर  H  line  आना । 5 सेकंड बाद  stdby में जाना ।
ans.     dz 806 . short
................
2.

4 comments:

  1. Videocon af 21 esv -cfa ctv TV Dead C403 burned

    ReplyDelete
  2. Ctv 21११०volts कम बन रहीहै str power suply है

    ReplyDelete
  3. POWER STANDBY LED BLINKING WITH HUMMING NOISE WHEN SWITCH ON

    ReplyDelete
  4. Power standby bud led is not on and a one small The voice comes

    ReplyDelete