| Make | Model | Problem | Solution | Date |
| | | |
| Found: 20
|
| Hitachi | C2156 - C32WD2 &tc | Int goes to st/by | VR951 +B HT preset 1k goes int or microphonic | 14-09-04 |
| Hitachi | C28WD2TN | Dead - previously int shut down | LOPTr had a pin hole in it & was arcing to heatsink in use | 14-09-04 |
|
|
| Hitachi | C28WD2TN | dotted vertical contours of pic features | C875 22µ 250v dry jointed | 14-09-04 |
| Hitachi | C28WD2TN | Dull red raster only | Check R807/8/9 560r cathode feed resistors - if burnt out s/c crt is suspect | 14-09-04 |
| Hitachi | C28WD2TN | Goes off aft 5 mins | check sleep timer isn't set & dry joints on 5v regs - if HT is high(above 150v) check R950 & HT pot VR950 (under plastic frame) | 14-09-04 |
| Hitachi | C28WD2TN | Int start up then shuts down 2 secs aft start up with greenish pic | R809 560R ?w burnt out, Q814 BF422 leaky | 14-09-04 |
| Hitachi | C28WD2TN | Sound int | dry joints on the component side of the PCB adjacent to the sound output chip. | 14-09-04 |
| Hitachi | C28WD2TN | St/by only | R914 1k, Q901 T636073, Q902 T636072, ZD902 BZV85C18V, ZD903 BZV85C27V | 14-09-04 |
| Hitachi | C28WD2TN | Switches on then immediately powers down | TDA8350Q and re-solder 5v reg's IC951/952 | 14-09-04 |
| Hitachi | C28WD2TN | Very faint raster only could be seen with lights off | Pic appeared with A1 advanced but no R - crt internal fault | 14-09-04 |
| Hitachi | C32WD2TN | HT setting | 149v | 14-09-04 |
| Hitachi | C32WD2TN | Tripping off at sw on - led glows dimly | TDA8350Q Field/E/W chip | 14-09-04 |
| Hitachi | C32WD2TN2 A7 | Tripping | Check R807/8/9 on crt for burn up - if so CRT is duff (Philips) & crt base reqs replacement pt no A527110 | 14-09-04 |
| Toshiba | 28WD98B | St/by only | HT at 71v (125v), HIC1016 Z801, R479 68R 1/2w fusible o/c | 14-09-04 |
| Toshiba | 32WD98B | St/by only | HT present at 125v, eeprom faulty also C872 in 16v supply leaky causing low volts of 8v | 14-09-04 |
| Toshiba | 32WD98B C9SS | Squealing in st/by, when sw on small unlocked or no raster | STR-F6668B chopper chip Q801 pt no 23135008 | 14-09-04 |
| Toshiba | 32WD98B/G | Buzzing/resonance from centre spkrs | Fit felt tape to lower mask area pt no 23466494 - see TV Dec 01 for details | 14-09-04 |
| Toshiba | C9SS 32WD98B | high pitched whistle when put into stby | replace Q801 STRF6668B (23135008) | 14-09-04 |
| Toshiba | C9SS 32WD98B | loud buzzing from centre speaker when put into stby, will not come out of stby | IC801 STRF6668B (23135008) faulty | 14-09-04 |
| Toshiba | C9SS 32WD98B | no teletext, only blank screen when selected | resolder plug/socket PF01A/15 on text board | 14-09-04 |