| Make | Model | Problem | Solution | Date |
| | | |
| Found: 38
|
| Alba | CTV3359 | No pic - sound ok | Loss of line drive - Q601 BD679A reg; print flash over between base Q601 & o/p scan coil skt | 14-09-04 |
| Samsung | CI3351 P68 | Int dead when hot | C808 ( 330pF ) | 14-09-04 |
| Samsung | CI3351A | Dark pic | C907 1nF 2kv decoupling cap on crt base leaky | 14-09-04 |
| Samsung | CI3351A | Dead - no start up volts pin 4 IC801 | Chip faulty SDH209B | 14-09-04 |
| Samsung | CI3351A | Int dead when heated with no st/by led | C808 330pF 2kv disc cap in snubber network - checked ok out of cct | 14-09-04 |
| Samsung | CI3351A | Width reduced with bright vert section | wform at coll of Q401 driver rounded - D405 1N4003 in supply o/c (startup feed diode D404 was in action all the time) | 14-09-04 |
| Samsung | CI3351A P68SC6 | Dead | CHECK RESISTORS FEEDING PIN 4 IC801 IF OK REPLACE IC801 | 14-09-04 |
| Samsung | CI3351X | Dead | IC801 SCH209B; R803 270k; R804 270k | 14-09-04 |
| Samsung | CI3351X | Field collapse - no sound | R418 1R o/c | 14-09-04 |
| Samsung | CI3351X | Int goes into search tune | RX01 10Mhz | 14-09-04 |
|
|
| Samsung | CI3351X | Int going into search tuning mode. | RX01 ( 10Mhz ) faulty. | 14-09-04 |
| Samsung | CI3351X | Int interference on picture. | Aquadag earth lead loose. | 14-09-04 |
| Samsung | CI3351X | Int loss of col | Loose conn BCGND on crt base | 14-09-04 |
| Samsung | CI3351X | Interference on pic - int | Aquadag earthing loose | 14-09-04 |
| Samsung | CI3351X | No colour Int. | Loose connector BCGND on CRT panel. | 14-09-04 |
| Samsung | CI3351X | No raster - sound ok | R925 2R4 2w o/c | 14-09-04 |
| Samsung | CI3351X | No raster - sound Ok. | R925 ( 4.4R , 2W ) o/c. | 14-09-04 |
| Samsung | CI3351X | NO RED OSD COECT COLOUR | IC501 TDA 4661 MAY ALSO CAUSE LOSS OF BLUE | 14-09-04 |
| Samsung | CI3351X | No red tho' OSD ok | IC501 TDA4661 | 14-09-04 |
| Samsung | CI3351X | No sound or raster - st/by led ok | D402 KF105 s/c; R826 1R o/c; C908 1µ 250v o/c - on crt base | 14-09-04 |
| Samsung | CI3351X | No sound or raster - standby LED on. | D402 ( KF105 ) s/c , R826 ( 1R ) o/c , C908 ( 1u f , 250v ) on CRT base o/c. | 14-09-04 |
| Samsung | CI3351X | No tuning | DZ824 33v zener leaky; R822 15k 2w o/c | 14-09-04 |
| Samsung | CI3351X | St/by only | RD201 5v6 zener leaky; IC802 MC7808 s/c | 14-09-04 |
| Samsung | CI3351X | Stuck in standby. | RD201 ( 5.6v zener ) leaky , IC802 ( MC7808 ) s/c. | 14-09-04 |
| Samsung | CI3351X | Will not tune in. | DZ824 ( 33v ) leaky , R822 ( 15k , 2W ) o/c. | 14-09-04 |
| Samsung | CI3352 P68 | Dead - IC801 SDH209B faulty | When replaced, 125v HT was 170v due to C852 470µ 16v faulty | 14-09-04 |
| Samsung | CI3352AT P68 | Slow to change chan, go into Txt & analogue functs | TX01 27Mhz Xtal | 14-09-04 |
| Samsung | CI3352XT P68C | Dead with LOPTr s/c | Check 125v HT line before replacing LOPTr Q402 2SD1651 - should be 125v. If higher C852 470µ 16v on psu pri is usually the cause | 14-09-04 |
| Samsung | TVP33501 | No signals | Check dry joints tuner around coils & Xtal etc | 14-09-04 |
| Samsung | TVP33501S | Int off & long time to come on from mains sw on | IC801 opto coupler | 14-09-04 |