Samsung Repair Tips
Search: samsung
Results: 3847
Results: 3847
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SAMSUNG |
CN 3338V
|
Doesn't start | C909 - 33m | ||
| SAMSUNG |
CN 3338V
|
Volume + and channel - don't work | Micro - shorted pin 16 kills the 5v voltage drops to 3v and q7620 is shorted | ||
| SAMSUNG |
CN 3338V
|
Does not turn off on the remote control | Q901,q904 | ||
| SAMSUNG |
SYNCMASTER 3
|
No horizontal synchronization | Broken track between logic cable connector and trc pci | ||
| 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 |
CI5373 SCT11B
|
Tripping | Loptx arcing - when replaced field coll; hic301 vpg101 hybrid chip | ||
| SAMSUNG |
CI3373Z SCT11B/D
|
Service mode access | Stby/p.std/help/sleep/power on. controls vol +/- channel +/- exit with status,{all on r/c} | ||
| SAMSUNG |
CN-5049V
|
Very dark image | Change the 03 open or altered resistors r511,512 and 513 of 100k/1%/1/2w on the trc PCI. if that doesn't solve it, change the trc socket | Replace o capacitor rk (10nf/3kv) na pci do trc | |
| SAMSUNG |
CN-5049V
|
Blurred and undefined colors | Change the 03 open or altered resistors r511,512 and 513 of 100k/1%/1/2w on the trc PCI. if that doesn't solve it, change the trc socket | ||
| SAMSUNG |
CE2974T
|
Does not start | 1.6a 50 gf thermal fuse. of the electronic unit (display) open. | ||
| SAMSUNG |
TXB-1930
|
Does not light | 10u 250v, it is the c that filters the micro voltage | ||
| SAMSUNG |
K20A
|
Does not light | R416 replace | ||
| SAMSUNG |
.CT335
|
For horizontal synchronization | Clean or replace rv404 | ||
| SAMSUNG |
CT335
|
Does not light | Q801 short |