Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
ITT | CP2352 | Tuning - drifting of tune after 15 mins. | IC1403 SAA1174 on CMC301. | ||
ITT | Core 2 90deg | Wont turn on from st/by - ok from switch | D702 11v zener leaky in st/by supply | ||
ITT | Core 2 110deg | Small pic with ballooning | R536 33k in anti breathing cct o/c | ||
ITT | Core 110deg | Pic pulling esp at top | C527 100µ 35v, C522 100µ 25v | ||
ITT | Core 110deg | No front panel controls - R/C ok | T1454 BC328 leaky | ||
ITT | Core 110deg | Int off - HT 145v (95v) 24v=14v; 16v ok | C723 2n2 4kv was not soldered in properly | ||
ITT | Core 110deg | Dead - st/by LED gives 1 quick flash at sw on | LOPTx - code TFHR6175 CPC | ||
ITT | Core | LOP tr int blows | Caused by arcing from scan coil plug | ||
ITT | Compact D-E 110 | Pic brighter on one side | C522 100µ 25v | ||
ITT | Compact D2 | Buzz on sound | C242 0µ47 & C244 47µ in IF can | ||
ITT | Compact B2 | Trips at sw on - ok when LOP dis'd | Fault was in psu - C700, 701 10µ ; C704 & C711 47µ | ||
ITT | Compact B 110 | Video pulling/overshoot | C1009 & C1044 10µ 50v on crt base | ||
ITT | Compact B 110 | Poor sync/sound mute | 4µ7 in if can | ||
ITT | Compact B | St/by only | Dry joint L501 (to coll of LOPTr) | ||
ITT | Compact B | Partial field collapse | TDA3654 field chip |