| Make | Model | Problem | Solution | Date |
| | | |
| Found: 87
|
| Dansai | 9313A | No sound | Invisible dry joint in audio O/P stage | 14-09-04 |
| Decca | CV9371 | Dead - F802 o/c | BU426A chopper s/c; R808 150k hi res; C814 1µ o/c & chech TDA4600 | 14-09-04 |
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| Goldstar | CIT9325 | No pic, sound & EHT OK & Not field collapse | If when connecting an RGB o/p tr coll to chassis via 10k res the pic returns until sw off, change TDA3562A col dec chip | 14-09-04 |
| GOLDSTAR | P9341 | DEAD WITH FIRST LED SEGMENT showing a star | C19 1000MFD | 14-09-04 |
| ITT | 3493 | No R/C, sound or col | SAA1251 R/C dec chip | 14-09-04 |
| ITT | 3493 CVC1200 | No sound - colour or remote. | IC SAA1251 Remote decoder IC. | 14-09-04 |
| ITT | 3493 CVC1200 | No startup or light on in standby but still o | Check for shorted out relay pins , Tx 4511 3109 faulty. | 14-09-04 |
| ITT | 3493 CVC1200 | Remote control inoperative | IC SAA1251 | 14-09-04 |
| Orion | 2093S | Wow on sound in pback | CS23 in TV psu o/c | 14-09-04 |
| Orion | 2093SCR | St/by aft 10 secs - tape was stuck in | "Wire link" JP001 o/c - turns out to be a wired in 2A fuse | 14-09-04 |
| Samsung | CI5937AN | dead | TDA2616A audio o/p chip s/c | 14-09-04 |
| Samsung | CI5937AN | Dead & whining - D808 R2K 170v overvolt diode s/c | Optocoupler PC801 dry joint pin 2 - causing no fback or HT reg | 14-09-04 |
| Samsung | CI5937AN | Dead except for squeal from psu | All sec supplies low - 32v line has a low res reading - audio o/p chip TDA2161 s/c at supply pin 7 | 14-09-04 |
| Samsung | CI5937AN | SET WHINES NO PICTURE OR SOUND | D808 170v OVERVOLTS ZENER SC PC801 OPTOCOUPLER DRY JOINTED | 14-09-04 |
| Samsung | CI5937AN | St/by only | Micro not giving power on signal. Front panel faulty (works by R/C when dis'd) - NLA | 14-09-04 |
| Samsung | CI5937AN Z68 | Pic slow to appear with lack of width & jagged verts | Also arcing noise from LOPTx - HT smoother C828 470µ 250v faulty | 14-09-04 |
| Samsung | CI593CN | Various inc vol varies, chan counts up/down | Front controls varying in resistance | 14-09-04 |
| Samsung | CI593CN S51A | Dead | C807 2n2 800v burnt, IC801 pt no 1203-001482 faulty | 14-09-04 |
| Samsung | CI593CN S51A | Dead with LED lit green - no line drive | C407 1nF 2kv leaky (next to LOPTr heatsink) | 14-09-04 |
| Samsung | CI593CN SCT12B | No pic - sound ok | Replace IC201 TDA8375/N3 | 14-09-04 |
| Samsung | CI593CN SCT12B | Stuck in standby, 5V supply to Micro IC901 pin 34 is low | Replace Micro Z8933212PSC-R3593 , part number AA13-30018K ( 30UKP+VAT ) | 14-09-04 |
| Samsung | CI593CN3X S51A | No sound/pic - snowy pic/sound available thro' scart o/p | IC902 24W16 EEPROM faulty. Samsung's replacement 24C16 is set on CK tuning system & needs resetting to CI (UK version) Enter serv mode/reset mode to do this or no sound will be present | 14-09-04 |
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| Samsung | CI593CN3X S51A | Service mode access | Press St/by, display, menu, mute & power on in sequence, then go to st/by to leave serv mode | 14-09-04 |
| Samsung | CW593 | St/by only with LED flashing orange & straining psu | C814 across D802 & HT supply s/c | 14-09-04 |
| Samsung | CW593CNG | Dead - blows LOPTr | If R821 next to opto coupler is 133k then ht should be 130 volts. if R821 is 150k then ht should be 155 volts. If still blowing line output transistor then the loptx is the probable cause. | 14-09-04 |
| Sharp | BCTVA DV5932H | at switch on reverts back to stby | C725 220uF10V, C729 470uF 16V | 14-09-04 |
| Sharp | BCTVA DV5932H | dead or tripping | TDA8350Q s/c, C627 1nF 2kV leaky | 14-09-04 |
| Sharp | BCTVA DV5932H | E-W error | replace frame IC and 36V zener (s/c) | 14-09-04 |
| Sharp | BCTVA DV5932H | Ok from cold, then pic starts to flash | IC500 TDA830Q | 14-09-04 |
| Sharp | BCTVA DV5932H | pic moved to top, E-W distortion | L604 shorted turns (RCILP0104CEZZ) | 14-09-04 |