Samsung Repair Tips
Search: samsung
Results: 3847
Results: 3847
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SAMSUNG |
SCT12B
|
No power up led flashes yellow | Check ic901 has 5v supply, osc at pin 31,32 - if no osc sus xtal x901 | ||
| SAMSUNG |
SCT12B
|
Flyback line at top of screen | R307 10r | ||
| SAMSUNG |
SCT12B
|
Failure of tda8350 fop chip | Add additional components tv ffinding feb 2000 gives details | ||
| SAMSUNG |
SCT12B
|
E/w fault - tda8350 chip fails | Mod available | ||
| SAMSUNG |
SCT12B
|
Dead | Ic801 (strs6709) & q805 tip102 | ||
| SAMSUNG |
SCT11D
|
Field collapse | R410 1r feeding d403 o/c | ||
| SAMSUNG |
SCT11B/D CI3373 CI5079
|
Dead with dz801 or ic801 s/c | If signs of overheating round faulty components - psu produces excess ht in st/by; in st/by 125v ht should rise to 140v but does rise to 180v in some sets. replace dz801 with pt no 0403-000691; ic801 replace with aa13-20004p; hc801 replace with aa13-20004m & if still excessive ht change c852 for 2301-000111 | ||
| SAMSUNG |
SCT11B CI5373T
|
Reduced frame and no video/sound | Replace eeprom ic902 (b4000-0135) | ||
| SAMSUNG |
SCT11B CI5373T
|
Dark pic at switch on, ok after 10 min | Loptx (aa26-30001y) | ||
| SAMSUNG |
SCT11B CI5079T
|
Frame jitter | Replace hc301 (aa13-20002w) | ||
| SAMSUNG |
SCT11B CI5079T
|
Frame collapse | R410 o/c | ||
| SAMSUNG |
SCT11B CI5079T
|
Frame collapse | Ic201 ms2309bsp faulty, no drive from pin 18 (1204000431) | ||
| SAMSUNG |
SCT11B
|
Dead, fuse blown | Replace c803 2n2 800v (2303-000163 or a1102-0331), dz801 r2kn (0403-000691), ic801 (aa13-20004p), hc801 (aa13-20004m). note: hc801 and ic801 must be "c" version! | ||
| SAMSUNG |
S51A
|
Dead - no line dr | Ka7630 reg chip | ||
| SAMSUNG |
P85C
|
Comes on with chirping noise & st/by led on then trips out after ½ min | C817 100µ 25v | ||
| SAMSUNG |
P85C
|
Comes on with chirping noise & st/by led on then trips out after 1/2 min | C817 100µ 25v | ||
| SAMSUNG |
P72 CI6229T
|
Int. dead or when warm wont come on from stby | C806 100uf 25v (pin 9 tda4601) | ||
| 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 |