Make | Model | Problem | Solution | Date |
| | | |
Found: 18
|
Hitachi | C32WF810 | Int reverts to st/by | Check osc pcb for dry joints (small sub panel near scarts) | 14-09-04 |
Hitachi | C32WF810N | Tripping | D604 s/c & replace FOP chip | 14-09-04 |
Hitachi | C32WF810N-311 | Tuner drift effect | IC1200 TDA9320H sm chip faulty & upsetting tuners AGC | 14-09-04 |
JVC | AV28WFR1EK JK | Narrow raster then turns off | C521 Flyback tunning cap o/c
Can also cause failure of Q543 D521 Q521 Q545 Q544 | 14-09-04 |
JVC | AV28WFR1EK JK | Width reduced & int trip | C521 3.5nF 1.5kv line tuning cap - JVC replacement better quality | 14-09-04 |
JVC | AV28WFT1EKS | Reverts to st/by aft pic appears with lack of width at sw on | C521 2nF 1.5kv tuning cap breakdown - pt no QFZ0196-202 | 14-09-04 |
JVC | AV32WFP1EK | St/by only | C966 0.01µ s/c | 14-09-04 |
Sony | BE-3D KV28WF1U | no pic (unless contrast and brightness are fully up) | R828 22k on LOPTx pin 7 gone high | 14-09-04 |
Sony | BE-3D KV28WF1U | pic does not zoom forward or back in widesreen zoom mode | this is correct for TV, once in zoom mode the remote would only move pic up or down (for subtitles etc) | 14-09-04 |
Sony | BE-3D KV32WF1U | no pic or sound, PSU screaming | LOPTr Q802 2SC5251 s/c | 14-09-04 |
|
Sony | BE-3D KV32WF1U | no sound | fuse PS602 N75 o/c, IC1200 TDA7264 s/c, mute transistors Q1200 2SC1740 and Q1201 DTC143TS | 14-09-04 |
Sony | BE-3D KV32WF1U | stuck in stby | Q812 (872904286) s/c, D802 (871903849) s/c, LOPTx (145325711) u/s | 14-09-04 |
Sony | BE3D KV32WF1 | NO SOUND | REPLACE IC1200, PS602, Q1200 AND Q1201 | 14-09-04 |
Sony | BE3D KV32WF1U | DEAD WITH POWER SUPPLY SCREAMING | REPLACE LINE O/P TRANSISTOR Q802 | 14-09-04 |
Sony | BE3D KV32WF1U | Serrated line at top & bottom of screen | Fit improved line driver trfmr pt no 1-437-090-31 | 14-09-04 |
Thomson | 28WF45E | No B | No B-Y signal. IV100 TDA9178 U/S. | 14-09-04 |
Thomson | ICC17 28WF25U | Dead with all volts appearing at psu o/p at 1/2 normal value briefly at sw on | The 39v I/p to TP21 chopper Tr in st/by psu low at 11 v - DP21 39v zener leaky | 14-09-04 |
Thomson | ICC17 28WF25U | Int reverts to st/by with red LED flashing | May run again for a while when sw back on - leakage in focus spark gap. Fit new crt base pt no 80298800 | 14-09-04 |