| Make | Model | Problem | Solution | Date |
| | | |
| Found: 46
|
| Bush | 3472NTX Pro 4400 | No pic or OSD - only blank raster | Check TP6 BD441 in 5v supply & DC4 1N4148 in BCL cct leaky between LOPTx & Scart. Check volts pin 22 TDA8843, (no higher than +3V) - > +3.6V then IC would disable RGB o/p to prevent crt burn. | 14-09-04 |
| Bush | WST Professional 4400 series | Service Mode access | hold menu button while turning CTV on until the red LED lights up. Release the menu button and press standby. | 14-09-04 |
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| Ferguson | RP46 (Proj TV) | No Red | R615 [910K] open circuit - in series with the red A1 preset | 14-09-04 |
| Ferguson | RP46 (proj) | Red pic at sw on then shuts down | RG18 680k on sub G2 board o/c | 14-09-04 |
| Ferguson | RP46 (proj) | Vol level varies on its own | CR11 o/c - near IR01 | 14-09-04 |
| Ferguson | RP46 rear proj | No convergence | RP09 100k or RP18 220k o/c in conv psu near blue tube | 14-09-04 |
| Ferguson | TX807 Proline 1415 | blue line on LHS of pic | replace TV04 BC848B | 14-09-04 |
| Ferguson | TX807 Proline 1415 | dead, no LED | DP26 BAV21 leaky causing start-up voltage to drop to zero | 14-09-04 |
| Ferguson | TX807 Proline 1415 | dead, TP20 s/c and RP01 o/c | replace DP21 (80444020), DP27 (60447870), RP01 (10547070), TP20 (20818740), TP22 (16000930), TP25 (16001110) | 14-09-04 |
| Ferguson | TX807 Proline 1415 | dead, tripping | replace SMD RL41 22k (CPC order RE00095) | 14-09-04 |
| Ferguson | TX807 Proline 1415 | int. blank raster with 6 coloured lines across screen | CV16 100nF in V-ramp int. going o/c (CPC order code CA01939) | 14-09-04 |
| Ferguson | TX807 Proline 1415 | line collapse | replace CL06 33nF 250V | 14-09-04 |
| Ferguson | TX807 Proline 1415 | low brightness/contract | BCL inoperative, RL65 o/c (Ferg. Part no 80437780) | 14-09-04 |
| Ferguson | TX807 Proline 1415 | pic appears briefly but scan not right and out of focus, then cuts into stby and tries again | RL45 1R fusible o/c | 14-09-04 |
| Ferguson | TX807 Proline 1415 | small pic, top half to one side, cannot be fully adj. In service mode | replace EEPROM IR02 (Ferg. Part no 20159470) | 14-09-04 |
| Ferguson | TX807 Proline 1415 | stuck in stby | replace LOPTx (20840590) | 14-09-04 |
| Ferguson | TX807 Proline 1415 | tripping, LED 4 secs red - 4 secs green | DL04 BY228 leaky | 14-09-04 |
| Ferguson | TX807 Proline 1415 | tripping, LED flashing red/green | DL25 BZV85C27 27V zener (measures Ok) | 14-09-04 |
| Goodmans | F19 Proline 28N1 | high freq whistle | replace L3 mains suppression coil (Formenti part no 88700503131) | 14-09-04 |
| Goodmans | F19 Proline 28N1 | no pic, sound OK | no 200V to CRT, D27 (Formenti part no 88710202002) and L23 o/c (88700503135) | 14-09-04 |
| Goodmans | GTV69W3BLU4 11AK19pro | R629 value | 2R7 in 28" 4:3; 27R in 28" widescreen; 44R in 32" widescreen | 14-09-04 |
| Grundig | 9050 Project | Raster - blank - int blank raster. | Cracks on main board left of tuner/i.f can by hole. | 14-09-04 |
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| Grundig | 9050 Project | Sound - int sound. | Cracks on main board left of tuner/i.f can by hole. | 14-09-04 |
| JMB | JMB66W 11AK19Pro | Dead - LED lit green but no line drive | pin 40 TDA8844 s/c. There is an internal diode between pin 40 & ground that goes leaky, replace the IC or burn diode o/c by applying 5V between pin 40 & ground from ext psu | 14-09-04 |
| Loewe | Profi T28 | Dead - Fuse S611 1.6A blown | R614 degauss positor | 14-09-04 |
| Loewe Opta | PROFI S28 C8001 | NO LINE DRIVE | T534 SC USE TIP41 | 14-09-04 |
| Lowe | Profi T28 | Poor start up from cold | C626 100µ in start up cct for TDA4601 | 14-09-04 |
| Mitsubishi | BDS28WS 11AK19Pro | Int shuts down to st/by with LED dimming - usually at start up | Focus spark gap arcing - replaced CRT skt 30001855 ?1.39 from SEME | 14-09-04 |
| Mitsubishi | BDS28WS11AK19PRO | Dead | Q605 BU2508AF, C630 390NF 250V, C626 12NF 2000V, L604 E/W Coil, TR601 Line drive transformer, L604 15mH Coil, R629 27R, D807 BA159, D605 BA159, D606 BA159, C835 1nF 1000V | 14-09-04 |
| Mitsubishi | BDS28WS11AK19PRO | Sw to st/by aft 2 mins - G LED flasheswhen trying to come out of st/by | D505 2v4 zener sm conn to pin 33 IC501 leaky | 14-09-04 |