SAMSUNG TV Repair: Common Faults and Solutions.
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Results: 3753
Results: 3753
SAMSUNG Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| SAMSUNG | CI5312 | Dead, sqeals when sw out of st/by | C807 47µ 25v & c813 1µ 50v hi esr | ||
| SAMSUNG | CI517ZF | Low brightness | C519 10n 2kv a1 decoupler on crt base | ||
| SAMSUNG | CI517Z | Stuck in av mode | If strip perm muted as eq101 2sc815 tr leaky - used 2sc1815 in lieu | ||
| SAMSUNG | CI517Z | Blank screen , if av selected , scart signals ok | Eq101 2sc815 sc | ||
| SAMSUNG | CI517 | Int col - high ht | Ta7698ap chip overheats due to hi ht 160v instead of 125v str30125 power chip faulty | ||
| SAMSUNG | CI515ZA | Int blowing fuse. | Replace 800ma with a 1at anti-surge type. | ||
| SAMSUNG | CI514Z | Dead relay clicking | C411 100pf 2kv sc | ||
| SAMSUNG | CI5102Z | No signals , tune volts vary but no stations | Check rq04 , 05 , dz824 33v 05 10k 0.25w | ||
| SAMSUNG | CI5079Z | Psu kit when blow up/loptr goes s/c | Both his0169c, smr40200c;r2kn 0403-000691; ksd5072yd 0502-000295;c852 2301-000111; 2n2 800v cap ;2303-000163;coil aa27-90001g | ||
| SAMSUNG | CI5079Z | Dead - f801 3.15a fuse o/c | Smr40200 s/c pins 3-4, dz801 r2kn s/c, hc801 his0169b also reqs replacement | ||
| SAMSUNG | CI5079Z | Dead - chopper tr s/c, avalanche diode s/c | Caused by his0169 hybrid device - replace with his0169c modified type to prevent ht rising in st/by - also change c852 1n8 ceramic cap with a polyester type you can purchase 10 of them from ard for 25p + vat! the order code is 160-00458. check ht in st/by - should be 140v but could be much higher if any of the former are faulty | ||
| SAMSUNG | CI5079Z | Dead | Replace ic801, l803, zd801 | ||
| SAMSUNG | CI5079T SCT11D | Blue screen with no sound - menus partly off top of screen | Eeprom settings lost - with saa5290zp-026 set option byte to 5d, with-042 suffix eeprom set option byte to ca; still no signals present - pin 1 of micro s/c to chassis - new micro reqd | ||
| SAMSUNG | CI5079T | Int width | Smr40200 ic in psu | ||
| SAMSUNG | CI5079T | Field - top half missing | Fop chip tda8356 | ||
| SAMSUNG | CI5079T | Fading pic | Dry joints crt base & rgb o/p ic faulty | ||
| SAMSUNG | CI5079T | Dead - loptr 2sd5072 q401 failed | Replace the following: zd801, ic801, hc801, f801, l803, c803, c851, c852, q401 pt nos can be found in tv mag jul01 | ||
| SAMSUNG | CI5079T | Dead - appears to be caused by high ht | 2 x 100µ 20v ht smoothing caps bulging, r2k overvolt prot diode s/c, also replace smr40200c chopper ic & his0169b hybrid chip & check audio o/p ic | ||
| SAMSUNG | CI5070AN US60A | Int loss of sound & blank raster | D801 or 2 1n4003 12v reg supply diodes go hi res. | ||
| SAMSUNG | CI5070AN US60A | Dead with whistle | All ht supplies appear correct but only 241v across mains rect as it was faulty |