| Make | Model | Problem | Solution | Date |
| | | |
| Found: 21
|
| Goodmans | TVC146TWS Pan TX14GV1 | Dead - relay slowly clicking | standby I.C. I807 a TOP210PFI and C840 47mfd | 14-09-04 |
| Panasonic | TX143T Z375 Chassis | Tripping - st/by led flashing | LOPTx | 14-09-04 |
| Panasonic | TX14B3T Z375 chassis | Field collapse noticed when A1s advanced | IC301 TDA8456 - also do following mod - change C309 to 22µ 100v, add 0µ01 across R310 & fit 2R2 1w in place of jumper R420 | 14-09-04 |
| Panasonic | TX14B4T | No signals found when tuning | Earom replacement IC702 24C14 & mod kit fitted | 14-09-04 |
| Panasonic | TX14GV1 | Dead with mains relay clicking continuously. | Replace 47uF 25V (C840) in standby supply circuit. | 14-09-04 |
| Panasonic | TX14GV1 | No pic - int comes on with bang - sound ok | Invisible crack in print at LOPTr coll | 14-09-04 |
| Panasonic | TX14GV1 | text lines on the top | EAROM IC703 FAULTY, PART NO. AT24C0810PC | 14-09-04 |
| Panasonic | TX14GV1 Daewoo CP421 | Relay clicking No sound or vision | Check C840 47mfd and I807 TOP210PFI | 14-09-04 |
| Panasonic | TX14GV1 Z421V | Int reverts to st/by | Replace TOP210PFI standby control chip (I807) and I.R. Receiver module (IQ01 | 14-09-04 |
| Panasonic | TX14GV1L | Locking up | The official remedy for this fault from Panasonic is to replace both the main microprocessor (I701) and the EAROM (I703). The new part numbers for these are:-
I701 MS5457CU1, I703 X24C-14GV1 | 14-09-04 |
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| Panasonic | TX14JT1 | BBC1 lost on chan 1 but would retain it on another chan | EEPROM IC1205 pt no X24S11-1MAZ | 14-09-04 |
| PANASONIC | TX14S2T | LACK OF HEIGHT WITH FOLDOVER | REPLACE R521 8.2 OHM | 14-09-04 |
| Panasonic | TX14S3T | Dead - if replacing STR chopper chip | Ensure replacement has "A" suffix | 14-09-04 |
| Panasonic | Z185 TX14B4T Daewoo CP185 | Blank raster - OSG OK | Replace EAROM IC702 & C832; C863 in power supply; kit TZS9EK021(3 pence from SEME!) | 14-09-04 |
| Panasonic | Z185 TX14BT | Tuning absent | Replace eeprom 24C16 with new reprogrammed chip | 14-09-04 |
| Panasonic | Z5 TX14S2T | lack of height with top foldover | R521 8.2R 2W GONE HIGH (LOPTX PIN 8) PART NO. ERQ2GJP8R2 | 14-09-04 |
| Panasonic | Z5 TX14S3T | Service mode access | select ch60 "AND set sharpness to minimum." Press off timer on remote as well as V down on TV. Use V up & down to step through functions. Press +/- to alter values.
Press STORE button after each adjustment is made to exit press norm button. | 14-09-04 |
| Panasonic | Z7 TX14S3 | blank raster, sound OK | R560 300K O/C | 14-09-04 |
| Panasonic | Z7 TX14S3 | dead, stby LED is low | 5V STBY RAIL ONLY 2V, D1202 O/C (1N4150T77) | 14-09-04 |
| Panasonic | Z7 TX14S3 | distorted pic and sound, appears to have no sync | EPROM IC1205 (XL24D02PAA1) | 14-09-04 |
| Panasonic | Z7 TX14S3T | Wont find chans in chan search, those already tuned in are off tune & dist. Tall, flat & greyscale off in AV mode | eeprom Part number XL24CO20-AA cured the faults. Caused by dry joint on LOPTx earth tag corrupting EEPROM. Go into"self check" mode. Done by pressing Status button on the remote & V down on set. Shows OPT O2 on screen.Can't store PP until done | 14-09-04 |