| Make | Model | Problem | Solution | Date |
| | | |
| Found: 59
|
| Finlandia | C51HZ6 | Tuning store/lock code - press within 5 sec | A/Red,0/AV,Step,Store | 14-09-04 |
| GEC | C1041H | Grainy picture & noisy sound. | R334 ( 10k ) | 14-09-04 |
|
|
| Granada | C41HS4 Sanyo E4A/B | Field reduced or collapse with blank raster | 12v reg L78M12 | 14-09-04 |
| JVC | AV21H1EK JX | Blows Q502 LOPTr at sw on | D502 BY228 E-W mod diode s/c | 14-09-04 |
| JVC | AV21H1EK JX | No signals or osd | IC522 12v reg dry joints | 14-09-04 |
| JVC | AV21H1EK JX | Various int faults | Check IC522 reg on large heatsink for dry joints | 14-09-04 |
| JVC | AV21H2EK | No sigs or graphics - ok via scart | No i/p to 5v reg IC522 due to R527 6R8 o/c - replace both | 14-09-04 |
| JVC | AV21H2EK | No sigs, OSD, Txt - ok on scart & R/C | R527 6R8 1w fusible o/c - near LOPTx | 14-09-04 |
| JVC | AV21H2EK | Random "Nicam" displayed on screen | SF012 filter typre 32.9 on Nicam pcb - upgrade to type 33 Pt no CE42606701 | 14-09-04 |
| Osaki | P21H | No pic - sound ok | EM115 line dr trfmr dry joints | 14-09-04 |
| Osaki | P31H | Dead - 120v HT low at 70v | R109 180R hi res | 14-09-04 |
| Osaki | P31H | DEAD HT LOW AT 70v | R109 HIGH 180R ON PIN 2 STR5412 | 14-09-04 |
| Salora | 1H | Dead - int/tripping | Dry joint on CB529 ( 15nf , 1.2kv ) across BU500P | 14-09-04 |
| Salora | 1H6 Ip Salor | DEAD NO 28v SUPPLY | PINS 1-2 CHOPPER TX OC REPLACE TX | 14-09-04 |
| Salora | 1H6 Ipsalo 1 | Going off tune. | ICC9 ( CMOS4011 ) | 14-09-04 |
| Salora | 1H6 Ipsalo 1 | Line output transistor getting hot. | Replace CB526 , CB527 , CB528 , CB529 , CB530 , CB535 , CB542. | 14-09-04 |
| Salora | 1H6A | Dead | Check R735 R 713, for o/c & c529 | 14-09-04 |
| Sharp | 12P-41H | No pic - crt htrs lit - no EHT | LOPTx | 14-09-04 |
| Sharp | 4BSA DV5161H | int. goes to stby | resolder blue tuning cap C610 near LOPTx | 14-09-04 |
| Sharp | 4BSA DV5161H | unstable line output from cold, no teletext | EEPROM IC1002 (CHIX1463CJHA), Q1010 BC338 o/c B-E, R604 3k3 0.33W o/c | 14-09-04 |
| Sharp | 51FS51H | AGC overload/off tune type fault | Tuner faulty | 14-09-04 |
| Sharp | C1411HD | St/by only | IC701 STR40090 | 14-09-04 |
|
|
| Sharp | C14121H 7PS | Line jitter | R308 820k | 14-09-04 |
| Sharp | C1421H | St/by only | RY701 relay o/c winding | 14-09-04 |
| Sharp | C1431H | Dead - psu works with 115v HT to LOP | No line dr - R679 100k in supply to IC801 o/c | 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 | DV3751 DV5131H | CHANGING MICRO | WHEN CHANGING MICRO REPLACE NVM ALSO IC1001 SDA20561- ( A535 ) RH-IX1492BMN2 IC1002 NVM Sharp CH-IX1463CJH7 | 14-09-04 |
| Sharp | DV3751H | BLANK VIDEO FIELD LINES ACROSS | REPLACE MICRO AND MEMORY Sharp CHIX1463CJ7 Sharp RHIX1492BMN2 | 14-09-04 |
| Sharp | DV3751H | int start up, dead,width | R601 5R6 5w varied in value & int o/c | 14-09-04 |
| Sharp | DV3751H | TEXT FAULTY , CHANNEL 4 , SOME TRANSMITTERS ONLY | 4 ) REPLACE R825 2.2k WITH 1.8k ( Sharp VRS TV1JD182J ) 5 ) ADD 100pF ON PRINT SIDE , ACROSS R871 6 ) FIT 100pF CAP IN POSITION C2 | 14-09-04 |