| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Samsung | P72 CI6229T | frame collapse | C808 goes faulty and destroys IC301 TDA3654 | ||
| Samsung | P72 | buzzes then off | C806 100µ 25v leaky connected to pin 9 TDA4601 | ||
| Samsung | P72 | buzzes then off | C806 100µ 25v leaky connected to pin 9 TDA4601 | ||
| Samsung | P72 | blows field chip every 3 months | change assoc electros & add 1N4148 between pin 9 & 3 IC301(cathode to pin 9) & 1N4148 pin 3 to ground (cath - pin 3) add 12pf cap pin 3 to ground | ||
| Samsung | P72 | blows field chip every 3 months | change assoc electros & add 1N4148 between pin 9 & 3 IC301(cathode to pin 9) & 1N4148 pin 3 to ground (cath - pin 3) add 12pf cap pin 3 to ground | ||
| Samsung | P68T CI5322XT | stuck in stby | DJ on Q802 | ||
| Samsung | P68SC CI5052XT | TV in mute after 5 min goes to stby | R703 27k o/c | ||
| Samsung | P68SC CI5052XT | frame collapse | D401 ERB4304 (32167-208-510) s/c, R412 1R 0.5W (31059-002-010) o/c | ||
| Samsung | P68SC | Weak red, green or blue | RD09 1N4148 leaky - same could happen to green/blue chans (RD10/11) | ||
| Samsung | P68SC | Weak red, green or blue | RD09 1N4148 leaky - same could happen to green/blue chans (RD10/11) | ||
| Samsung | P68SA CI5052AT | no frame | D401 ERB4304 (32167-208-510) s/c, R412 1R 0.5W (31059-002-010) o/c | ||
| Samsung | P68SA | off | no line drive - line dr tr coll volts missing. D404 1N4003 o/c | ||
| Samsung | P68SA | off | no line drive - line dr tr coll volts missing. D404 1N4003 o/c | ||
| Samsung | P68 CI5061A | low height | R418 1R 2W fusible o/c (31057002010) | ||
| Samsung | P68 CI5052X | int. crackle/lines or colour dropout, varies with contract level | resolder C305 and C416 |