| Make | Model | Problem | Solution | Date |
| | | |
| Found: 711
|
| Sharp | CS chassis | Int sound | Tech Bulletin CTV970203 Feb 97 | 14-09-04 |
| Sharp | CS chassis | No or int FOP | Tech Bulletin CTV970207 Feb 97 | 14-09-04 |
| Sharp | CS chassis | Scan at top of screen only - rainbow effect | C501 | 14-09-04 |
| Sharp | CS chassis | Servicing the Sharp CS Chassis | See TV Mag Jan, Feb and Apr 2001 | 14-09-04 |
| Sharp | CS chassis | Tuner drift | Tech Bulletin CTV970806 Feb 97 | 14-09-04 |
| Sharp | CS chassis | Txt rolling & OSD - low/no 45v | Check D619, D621 & R628 | 14-09-04 |
| Sharp | CS05 | Sound dist thro' 1 chan - worse when loud | Replace Q311, 312 & D307, 308 & 27v zeners D303, 304 in drive cct | 14-09-04 |
| Sharp | CS05 | St/by only | Dis supplies to sound ccts restored pic; Q303/304 drivers faulty tho checked ok out of cct | 14-09-04 |
| Sharp | CV2031G | STR 5441 sced. After replacement, (also changed R521) starts with no vertical defl. and goes to stby after a while.Eventually goes dead. | Replace also Q613 2SC1815 Tr. | 14-09-04 |
| Sharp | CV2113H | St/by only | STR41090 | 14-09-04 |
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|
| Sharp | CV2121G | No chan change | Front controls faulty | 14-09-04 |
| Sharp | CV2123 | St/by only & no relay operation | Hairline crack next to pin 42 of micro - hidden under paint | 14-09-04 |
| Sharp | CV2123H | Low emission crt effect | R621 1R2 near LOPTx hi res causing low crt heater volts | 14-09-04 |
| Sharp | CV2123H | Low sound with crackle & dist | Adj top coil on IF module | 14-09-04 |
| Sharp | CV2123H | No pic - no crt heaters | R621 dry joints & check diodes in vicinity | 14-09-04 |
| Sharp | CV2123H | St/by only - st/by relay operates when asked | STR41090 chip | 14-09-04 |
| Sharp | CV2123H | TRIPS relay clicks on off with StBy command | Check for s/c in line stage D/J around STR41090 IF STILL TRIPS REPLACE STR41090 | 14-09-04 |
| Sharp | CV2123H | TUBE LOOKS POOR ( THIS IS NORMAL!!!! ) | R621 1R2 HEATER SUPPLY HIGH | 14-09-04 |
| Sharp | CV2123H 7PSR1 | Trips at sw on | Dry joints psu or STR41090 chopper chip - test by powering up with reduced mains - if set does not start the chip is faulty | 14-09-04 |
| Sharp | CV2131H | Dead - no line drive | Replace FOP IC X0640CE with equiv. LA7830 & 220mf cap. and the 4.7ohm safety feed res by LOPTx | 14-09-04 |
| Sharp | CV2131SC | Dead - led lights briefly at sw on | C723 3µ3 63v bipolar cap | 14-09-04 |
| Sharp | CV2131SC | Flyback lines at top of pic | C502 220µ 25v | 14-09-04 |
| Sharp | CV2133H | dead set standby light comes on and dies away | C723 4µ7 non pol cap | 14-09-04 |
| Sharp | CV2133H | Field collapse | IC801 IX0712CENI or M51390ASP jungle chip | 14-09-04 |
| Sharp | CV2133H | Int blank white raster & no sound | T207 int earthing short - fault will come & go whilst squeezing it | 14-09-04 |
| Sharp | CV2133H | Int white picture + no audio | Check each coil in IF strip for int short to screening can | 14-09-04 |
| Sharp | CV2133H | NO SYNC | Q1603 ON SCART PCB | 14-09-04 |
| Sharp | CV2133H | No sync | Q1603 on scart panel - 2SA950 fitted - use 2SA966 for greater reliability | 14-09-04 |
| Sharp | CV2133H | Txt lines on top 2" of screen | C502 22µ 25v near fop chip | 14-09-04 |
| Sharp | CV2133H 8P-SR | Dead - brief red LED at sw on | Check caps C714 10µ 100v, C716 47µ 63v & C723 3µ3 50v non pol on psu pri | 14-09-04 |