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TV Repair Tips

RCA

*New* - Tips by Chassis:

ATC113
ATC221
ATC311
CTC169
CTC177
CTC187
CTC197
CTC203
CTC211
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Size Model Chassis Symptom Problem Description Fix
27F27TF12  Color No Green in pic R875 (8.2kohm,1/4W, on CRT board)
32 ATC010DeadDead, could hear clickFlyback transformer (271996)
52D52W25 ITC222 Stretched Image at top and bottom edge very distorted. Reheat all the surface mount solder points on the Small Signal Board. Then realign the set including convergence menu. To enter service mode: power off the set for 10 sec, then hold down Vol- and Ch- buttons for 10 sec.
52P52731WK PTK169PGB, CTC169PGB Dead Set wont power up Replace splitter RCA #205064, Q4101, U4101, C4102, C4118, C4108
53P52770EB VerticalVertical is short and jumpsC4502
60P60820BL PTK195DC, CTC195DCDead clicks 4 times (click click click click) replace flyback (used generic HR8551)
 MM010 DTV306/307 Dead Wont Power up, Standby is low CR14602 (#234048), CR14611 (#234048), R14609 (10 ohm/.5W)
 MM134  Dead Wont Power up, Shuts down on attempt Bad solder on L801
 MM134  Dead Shuts down when picture comes up C251 (4.7uF) in vertical circuit
 MMC101CC  Video Top half of pic is missing, just lines, OSD distorted Replace CR14511 between pins 3 & 4 of U14501
  ATC010DeadDead, 25 blink codeIC801 (#268348), Q405, Flyback T402 (#271996)
  ATC010DeadDead, may be intermittentC866 (1000uF/16V, in 5V standby circuit)
  ATC010DeadDeadIC860, D866
  ATC010DeadDead or turns on briefly then diesQ281 (#270785)
  ATC010DeadDead or intermittent shutdownResolder L803
  ATC010DeadDead, replaced flyback and HOT, but still would not startscreen setting is critical, adjust screen voltage until set will stay on
  CTC222PowerIntermittently Dead, pulses 3 timesBP005 (#258686, Ribbon Cable connector)
  CTC222DeadDead, tries to start 3 timesCP150 (2200uF/16V)
  DTV306DeadDead SetCR14118
  DTV306VideoPic pulled in on the sideCR14802
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Warning

: Don't kill yourself.  If you do, don't blame us...  We totally warned you.  These tips are intended for qualified service technicians that know what they're doing.  Unqualified persons should never service their own equipment.  Televisions contain very high voltage that could kill you.