Make | Model | Problem | Solution | Date |
| | | |
Found: 24
|
Beon | CTV1405R | Child Lock removal | Sw on TV; with key symbol on screen press Prog + & - together on front control panel until lock disappears | 14-09-04 |
Beon | CTV1405R | Excess height & lines | FOP chip supply low at 19v (28v). HT also low at 90v (115v) - C119 47µ | 14-09-04 |
|
Fidelity | CTV1405R | Dead | D21 BY299 s/c & loadsa dry joints in PSU | 14-09-04 |
Fidelity | CTV1405R | Tuning erratic with buzz on sound | AFT coil replaced | 14-09-04 |
GOODMANS | 1405R | DEAD,Q602 BLOWN APART | REPLACE R601 (4.7OHM), R612 (0.56OHM), Q602 (BC639), R607 (4R7) STR58041 | 14-09-04 |
Goodmans | 1405R | DEAD,Q602 BLOWN APART | REPLACE R601 (4.7OHM), R612 (0.56OHM), Q602 (BC639), R607 (4R7) STR58041 | 14-09-04 |
Goodmans | 1405R | Int blanks out with G lines 1/2 down screen when A1 advanced | C123 100nF 63v by screening can | 14-09-04 |
Proline | 1405 | frame collapse | poor ramp generator on pin43 IC101caused by R117 3M3 0.5W o/c | 14-09-04 |
Proline | 1405R | INT FRAME PROBLEMS | CHECK FOR DRY JOINTS ON AND AROUND SMD R304 | 14-09-04 |
Proline | 1405R | int. black bars across screen or int. frame fault | DJ on SMD R304 | 14-09-04 |
Proline | 1405R | RED RASTER WITH FLYBACK LINES | REPLACE T703 ON CRT BASE | 14-09-04 |
Proline | 1405R | red raster with flyback lines | T703 BF421 on CRT base is leaky | 14-09-04 |
Proline | 1405R | stuck in standby - HT ok, red LED on, no line drive | remove SMD C8 on pin 33 of Micro, clean underneath and refit | 14-09-04 |
Proline | 1405R | stuck in stby | 12V standby supply shorted, replace SMD C434 100nF ( Formenti part no 523145000) | 14-09-04 |
Proline | 1405R | UNSTABLE LINE AND FRAME SYNC | CHECK R407 47K IN POWER SUPPLY | 14-09-04 |
Proline | 1405R | unstable pic, line and frame vibrating/shaking | R407 47k o/c on power supply | 14-09-04 |
Proline | 1405R | vertical coloured bands running across screen, no bands on full colour or on zero colour | replace C110 1uF 100V pin 26 of chroma IC | 14-09-04 |
Soundwave | CTV1405R | Brightness int goes low | Dry joint C588 near loptx | 14-09-04 |
Soundwave | CTV1405R | Dead | R599 2k 2w, line dr tr 2SC1573A | 14-09-04 |
Soundwave | CTV1405R | Dead | Q101 chopper tr s/c & R121 3R3 safety res o/c | 14-09-04 |
Soundwave | CTV1405R | Dead - hi HT at 250v | Q101 BUT11AX s/c - used BUT11AF; R121 3R3 safety res o/c;due to dry joints D108 | 14-09-04 |
Soundwave | CTV1405R | Dead - HT ok from psu | Line dr tfmr pri o/c winding | 14-09-04 |
|
Soundwave | CTV1405R | INT LOW BRIGHTNESS 2. STUCK IN CHILD LOCK | C588 DRY BY LOPTX 2. PRESS PROG UP+DOWN FOR 10secs | 14-09-04 |
Soundwave | CTV1405R | Removing Child Lock | Press Prog up/down buttons on set together for a few secs | 14-09-04 |