| Make | Model | Problem | Solution | Date |
| | | |
| Found: 54
|
| Alien | 3711 PT92 | Sound system changing - enter service mode | Press Text sub page key on r/c whilst holding Vol down button on TV. Using Prg + & - key to navigate thru settings to Option Byte 1. Sound systems appear - at right of each is 0 or 1, press Vol- & + keys to alter settings for PAL I to 1. Press TV on R/C to exit & store. Press & HOLD menu on r/c till the OVERVIEW menu appears, press menu once more until INSTALLATION menu appears. Navigate to sound setting & use Vol - & + keys to alter to PAL-I for UK sound STORE by using Vol + | 14-09-04 |
| Bush | WS6674 PT92 | Dead - no o/p from psu or LED | RP06 3M9 1/4w pin 11 chopper IC o/c | 14-09-04 |
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|
| Decca | D28NT92S | Dead - went off with crackling | RD17 4k7 1w & RD06 10k 1w overheating & arcing from inside crt - crt faulty | 14-09-04 |
| Decca | D28WT92SN PT92 | Narrow uncorrected pic after s/c LOPTr replaced | Dry joint CD21 which blew BU508AF & CD21 680nF o/c causing RV38 2R2 fusible to go o/c | 14-09-04 |
| Decca | D28WT92SN PT92 | Rush of EHT at start up then set goes off to S/by | Bad joint on CD21, DD07 (BY228) was s/c, and RV38 (2.2 Ohm Fusible) o/c | 14-09-04 |
| Goldstar | CIT9172 | Dead - click from speaker at switch off. | FR817 ( 5.6R ) o/c. | 14-09-04 |
| Goldstar | CIT9172 | Dead - fuse blown. | Q801 ( 2SD1878 ) s/c , IC801 ( TDA4601 ) faulty , R811 ( 120k ) o/c. | 14-09-04 |
| Goldstar | CIT9172 | Frame collapse. | IC401 ( TDA8214A ) | 14-09-04 |
| Goldstar | CIT9172 | Height slowly decreases from switch on. | FR718 high at 26R | 14-09-04 |
| Goldstar | CIT9172 | Int pic - sound ok | Dry joints fop chip IC401 | 14-09-04 |
| Goldstar | CIT9172 | No frame. | IC401 ( TDA8214A ) | 14-09-04 |
| Goldstar | CIT9172 | Will not tune in - snowy raster. | R821 ( 6.8k ) o/c. | 14-09-04 |
| 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 | CIT9508 | Dark pic, lack of height & field non lin | C820 10µ 160v | 14-09-04 |
| Goldstar | CIT9508 | Dead, relay clicks at sw on but no line drive | FR802 1R fusible in 22v supply o/c for no apparent reason | 14-09-04 |
| Goldstar | CIT9508 | Int dark or no pic | Int A1 control | 14-09-04 |
| Goldstar | CIT9508 | No picture or int dark picture | A1 control on lopt int oc | 14-09-04 |
| Goldstar | CIT9508 | Pic fades out due to loss of crt heaters | Dry joints P451 crt htr supply on main pcb | 14-09-04 |
| Goldstar | CIT9902 PC04 | Field fault | D301(1N4007 used) | 14-09-04 |
| Goldstar | CIT9902F | Dead | No 110v to lop stage - D803S dry jointed in mains bridge rect cct | 14-09-04 |
| Goldstar | CIT9902F | Not starting , HT low. | C807S OC 33uF. | 14-09-04 |
| Goldstar | CIT9902F | St/by only | Osc feed to IC701 X701 10Mhz Xtal u/s | 14-09-04 |
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| Goldstar | CIT9902F | Won't come on unless sw to st/by first | Start up supply low due to D401 hi res | 14-09-04 |
| Grundig | ST95-775 | Poor Focus | Focus cap 68pF 12,500v | 14-09-04 |
| JMB | JMBM020FTS PT92-90deg | No col, ragged verts & causing interference on hearby tvs | LOPTx - (pt-10677080) (FBT40784) from Wiltsgrove @ 14.75UKP's.arcing at bottom where EHT lead is pushed in | 14-09-04 |
| JMB | NO28WSS PT92 | Dead with green LED flashing | Volts at psu sec very low - OK on dummy load - DD07 BY228 faulty | 14-09-04 |
| JMB | PT92 | Reverts to st/by aft brief EHT rustle | Check Tr BC337 cct Ref TD04 in 8v supply, it's probably o/c. | 14-09-04 |
| Naiko | N2818W PT92 | Dead | LOPTr s/c & dry joints LOP stage esp LD03 - invisible dry joint under glue | 14-09-04 |
| Naiko | N3211 PT92 | Dead - blows LOPTr | DJ on coil LD01 - joint covered in glue so not easy to see | 14-09-04 |
| Okishi | N2818W PT92 | Tripping PSU | LOPTr BU508AF s/c, RV38 2R2 burnt. Check dry joints LOP & CD08 470 or 680nF 250v o/c | 14-09-04 |