| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Samsung | CI6844N | Field reduced then collapse - lines at top aft chip replacement | TDA8350Q & R307 10R 5w o/c - also check elects in Field cct | ||
| Samsung | CI683CN | Top half of field scan missing | TDA8350Q field IC | ||
| Samsung | CI6837AN Z68 | 5 evenly spaced lines across lower part of picture | IC301 TDA8350Q Field/EW chip | ||
| Samsung | CI6837AN | White dots across screen & no sound | 5 & 12v supplies low due to dry joint 15v link wire to regs | ||
| Samsung | CI6837AN | SET WHINES NO PICTURE OR SOUND | IC603 TDA2616 SC INT. | ||
| Samsung | CI6837AN | Dead - whistles even in st/by | IC603 TDA2616 audio o/p chip internal s/c under load | ||
| Samsung | CI633CN | Sound but no pic | Pic appeared when A1 advanced - new LOPTx reqd | ||
| Samsung | CI623CN | Field collapse | TDA8350Q s/c ; R307 10R 1/2w fusible o/c | ||
| Samsung | CI6230WN | Won't come out of st/by when cold | C806 100µ 25v | ||
| Samsung | CI6230WN | Tripping | C56 2u2 250v , C590 ON TUBE PCB USE 450v TYPES | ||
| Samsung | CI6230WN | Tripping | CHECK C560 2.2mfd 250v CRT BASE , REPLACE C590 AS WELL. ( TO CONFIRM - REMOVE CRT BASE CONNECTOR AT PLUG NEAR LOPT ) | ||
| Samsung | CI6230WN | Pulsing psu & Tripping | C560 2µ2 250v on crt base - also check C590 - remove plug by loptx to crt base to check this fault | ||
| Samsung | CI6230WN | No R/C operation | Micro IC701 had developed internal s/c which made prot line go low- PCA84C840/062 | ||
| Samsung | CI6230WN | Field chip has short life | fit a 470n cap from pin 5 of the chip to deck and replace PJ28 with a 10 mH choke, check elect caps, give no guarantee and hope! | ||
| Samsung | CI6230WN | Dead with squeal | C416 2µ2 250v in LOP supply |