Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Philips | CP90/110 | Dead - regularly blows LOPTr BUT11AF | Line tearing noticed briefly before its demise - LOPTx faulty, also could be TEA1039 chopper chip, CNX62 opto coupler & check value R3658 120R, R3659 100R | ||
Philips | CP90 21CE1259/05B | Int lines on screen esp from cold | Check / replace caps in IF can | ||
Philips | CP90 | Black dots getting bigger as set warms up | SAA524P/E Txt proc chip (only on Fastext models) | ||
Philips | CP90 | Won't come on again from warm | D6670 1N4148 | ||
Philips | CP90 | Width varies with brightness | R3665 4R7 o/c, D6665 1N4148 s/c also replace opto CNX62 | ||
Philips | CP90 | Width fluttered in/out | C2619 1n5 2kv tuning cap in LOP stage | ||
Philips | CP90 | Unstable pic | C2067, C2075, D.J's. (All in "IF" can). | ||
Philips | CP90 | Tuning won't stop at a chan & pic shifted to left | TDA2579 in IF module | ||
Philips | CP90 | Tuning unstable | Check/replace D 6010 (ZTK 33B; 4822 130 30959) | ||
Philips | CP90 | Tuning drift on higher channels. | Mod | ||
Philips | CP90 | Top of pic flickers to one side | C2044 1µ 63v, C2045 22µ 35v, C2073 33µ 16v, C2087 1µ 63v, C2093 22µ 35v, C2098 1µ 63v in IF unit | ||
Philips | CP90 | Tearing pic on high contrast & tuner drift | C2638 470µ 16v (14v smoother) o/c | ||
Philips | CP90 | Stuck in standby. | D6934 | ||
Philips | CP90 | St/by only | No clock run at micro as D6934 leaky | ||
Philips | CP90 | Sound faults | hum - replace C2102 & 2113 470µ 25v, Int sound check CF1103 cer filter. No sound - check L5108 for o/c |