Samsung Repair Tips
Search: samsung
Results: 3878
Results: 3878
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SAMSUNG |
CI3312Z P58SC
|
Dead with mains fuse or r601 5r6 7.5w o/c | Check c816 for s/c or leaky (2n2 2kv) | ||
| SAMSUNG |
CI3312Z
|
Vol at max though osd changes | R615 8k2 in dc vol cont network | ||
| SAMSUNG |
CI3312Z
|
St/by only | No scl sda at pins 39 & 40 of micro ric01. rx01 10mhz xtal faulty | ||
| SAMSUNG |
CI3312Z
|
Oversized picture - set arcing over. | 125v at d821 high r807 ( 11k ) gone high. | ||
| SAMSUNG |
CI3312Z
|
No sound except thro' scart | Ic601 cd4066bcn sw chip faulty | ||
| SAMSUNG |
CI3312Z
|
No sound | R709 27k which feeds ident signal to pin 29 of micro ric01 o/c | ||
| SAMSUNG |
CI3312Z
|
No signals | No 33v at collector of rq04 - rr05 10k ¼w o/c | ||
| SAMSUNG |
CI3312Z
|
No search tuning - tuning rail stuck at 30v | Rq01 dry | ||
| SAMSUNG |
CI3312Z
|
No search tune - tuning volts stuck at 29.5v | Dry joint rq01 | ||
| SAMSUNG |
CI3312Z
|
Needs degaussing repeatedly | Remove plug + socket on coils | ||
| SAMSUNG |
CI3312Z
|
Lack of height | R302 470k hi res | ||
| SAMSUNG |
CI3312Z
|
High ht blows resistors in lop stage | R807 11k had increased to give 157v ht instead of 125v at d821 | ||
| SAMSUNG |
CI3312Z
|
Dead | R801 5r6 o/c, q801 bu508a s/c, c816 split & check c811, 808, 817, 813 & check for dry joint on p802 | ||
| SAMSUNG |
CI3312Z
|
Dead | Check for dry joints r823 in 12v reg feed & r411 across pri line driver trfmr | ||
| SAMSUNG |
CI3312Z
|
Colour int lost | X501 8.8mhx xtal - to set up short pins 1 & 6, 21 & 22 of ic501 & adj cv01 for floating pic | ||
| SAMSUNG |
CI3312Z
|
Arcs then goes dead . r412 overheats , ka2131 sc . | Remove frame ic and check ht , if high ( should be approx 110v/120v ) r807 11k high in psu | ||
| SAMSUNG |
CI3312Z
|
Arcing then dead | Ht low at 70v - r412 overheating, fop chip ka2131 leaky, ht now high at 180v - r807 11k hi res | ||
| SAMSUNG |
CI3312 P58S
|
Lack of hieght | R302 ( 470k ) if ic ok | ||
| SAMSUNG |
CI3312 CI5013 P58
|
High ht on b1 ( 125v ) line , causing q402 to fail | Check r807 ( 11k ) pt no. samsung 31018177113 - reason : no ip. on pin 3 ic801 for control amp | ||
| SAMSUNG |
CI3312
|
Tuning info lost on channel change and set needs r | Pcd8572 ric02 us |