Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Amstrad | CTV1400 | Int pic - once a week touch | Int A1 due to LOPTx faulty | ||
Amstrad | CTV1400 | Int line sync on chan change | D715 & D704 faulty | ||
Amstrad | CTV1400 | Int Dead | IC502 STR451 gets hot - T501 chopper tfmr faulty | ||
Amstrad | CTV1400 | int dead | dry joints lop tr (look ok by sight) | ||
Amstrad | CTV1400 | Flyback/Txt lines at top of screen | C739 100µ 50v hi esr | ||
Amstrad | CTV1400 | Flyback lines & colour flickering | C739 ( 100u f ) o/c | ||
Amstrad | CTV1400 | Dead with whine from psu | dry joints line dr tfmr | ||
Amstrad | CTV1400 | Dead lop tr s/c | Dry joints line dr tfmr T701 | ||
Amstrad | CTV1400 | dead except for slight buzz | HT ok but not reaching lop tr - break in print between lopt pin 11 & lop tr | ||
Amstrad | CTV1400 | Dead - int. | Line transistor Q705 collector connection o/c. | ||
Amstrad | CTV1400 | Dead - int dead. | Drys around STK. | ||
Amstrad | CTV1400 | Dead - int | Crack in print between pin 6 LOPTX and R749 | ||
Amstrad | CTV1400 | Dead | Fusible R529 0R68 1w Pt no 242741 | ||
Amstrad | CTV1400 | Col flickers/fback lines | F o/p tr Q702 coll only 32v (62v) - C739 100µ o/c | ||
Amstrad | CTV1400 | Buzzing - intermittent. | Adjustable capacitor on sound IF subpanel. |