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CTC169

Model Chassis Symptom Problem Description Fix
- CTC169 Vertical Vert bad, about 1" high, straight on top, curved on bottom C451= #249547, R523= 1k/1W
- CTC169 Vertical Vert short with elliptical shape Replace Q4506
- CTC169 Vertical short at bottom, long on top Replace C4519 (.33uF)
- CTC169 Width Pic too wide, sides are straight, not curved C4403 in yoke return circuit bad .48uF
- CTC169 Dead 15V source down to 8.9V Replace leaky C4145
- CTC169 Remote No remote function Resoldered ring cracks on the PCB
- CTC169 Dead Dead Replace CR4710
- CTC169 Dead Replaced U1301, set came on, then shut off Replace R3303
- CTC169 Dead Runs 2 hrs, then shuts off, unplug, repeat Replace T4401
- CTC169 Video No picture Replace R2947
- CTC169 Video Negative Picture Replace U1401
- CTC169 Video No Horizontal or Vertical Sync Replace CR3103
- CTC169 Video No Video Replace Q8003 on DPIP
- CTC169 Video Vertical Sweep reduced after warmup Replace CR2701
- CTC169 IF Herringbone interference Resolder CF2301 pin 3
- CTC169 Video Picture slowly turns Black Replace C2706
- CTC169 Dead Dead Replace C4108
- CTC169 Video PiP out of sync Replace Q8501
- CTC169BD5 Video Distorted Straight Horizontal Line C403= .48uF/250V
- CTC169GB Audio Audio cuts out of goes to full volume randomly Resolder joins on audio board where it joins the main board and main ground connection at JS1923
- PTK169PEC
CTC169PEC
Dead set is totally dead replaced C4102, C4104, C4108, & CR4118
P52731WK PTK169PGB
CTC169PGB
Dead Set wont power up Replace splitter RCA #205064, Q4101, U4101, C4102, C4118, C4108
- CTC169
PTV
Video Picture Narrower at the bottom of the screen by 3/4 inch Remove R4822, Change R4824 to 300k Ohm

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