Vestel Repair Tips
Search: vestel
Results: 169
Results: 169
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| VESTEL |
3731T CHASSIS 11AK20M-3
|
A few seconds after switching on you hear the noise of a boat engine and 3 or 4 feedback lines appear at the top of the screen | Change the line transformer | ||
| VESTEL |
11AK19E3
|
No image. with sound. When speeding up the screen, tsound would be return lines from the middle of the screen to the top | Change c433, c434, on pins 46 and 47 of ic401 | ||
| VESTEL |
11AK19E3
|
Low voltages and pulsating (+b with 40v) | R867 amended | ||
| VESTEL |
3731 CHASSIS 11AK20-3
|
Gives sound, no image | D602 | ||
| VESTEL |
11AK19P4
|
Doesn't start. the LED turns from red to green and flashes once. after a few seconds, it flashes 3 to 4 times and returns to red. If you turn off the +150v power supply on the TSL, it starts, but without power. | See and replace the c835 220pf-2kv which is located between pin 7 of the chooper and the d807. | ||
| VESTEL |
CHASSIS 11AK19E3 OU PRO
|
Concave image on the sides, east/west does not correct, it was following mat leaks | After checking the east/west circuit and not seeing anything damaged. It could only be on the defective ic 401, tda8843, but no, the problem came from the defective 24c08 eeprom memory, not even in service mode it was possible to adjust it. | ||
| VESTEL |
11AK19E3 /PRO
|
Concave image on the sides, east/west does not correct, it was following mat leaks | Ver a r629 2,7r 1/2w interrompida | ||
| ELECTRICCO TV 14 VESTEL |
CHASSI 11AK36-1
|
Horizontal out of phase (presented the image displaced and with an overlapping position to the left side | See diode 608 type cmd in the lower part below the t.s.l with cracked solders | ||
| VESTEL |
11AK08-9
11AK08-9 |
TV does not turn on. LED is off. | C808 (100mf/400v) com 240v. | When changing c808 the TV was ok. | Duartes |
| VESTEL |
11AK30
11AK30 |
TV with a "trail", from left to right, in the image, this is bigger or smaller depending on the color | 1nf/1kv capacitor with leakage | ||
| VESTEL |
6392
|
Field collapse no vertical deflection. no sound | Replaced resistor r818 15k, 1w which was o/c. this resistor is the limiter for the 33v tuning voltage | ||
| VESTEL |
11AK19
|
Procedure to enter service mode | Go to installation menu, then press 4,7,2,5 | ||
| VESTEL |
11AK19
|
Screen blanked out with 4 coloured lines two thirds of the way down from the top of pic. sound ok | 100Ω resistor connected to pin 6 of the frame output chip was o/c. the ic is tda8356. the resistor is r704 and is on top of a small hole in the | ||
| VESTEL |
11AK19
|
At switch on front l.e.d turns green, blinks 3 times then set returns to standby. all h.t voltages rise, then fall away as set goes into standby | Dry joints ic807 | ||
| VESTEL |
11AK19
|
Bright picture with retrace lines | Resolder pin 4 and 5 on memory ic502. if the set now starts, change memory | ||
| VESTEL |
3710 11AK20
|
Switches to standby when hot | Check / replace c601 100nf and c605 3.3uf | ||
| VESTEL |
11AK18
|
Procedure to enter service mode | Go to main menu,then enter 1675 | ||
| VESTEL |
11AK19P3
|
Intermittent no or variable luminance similar to beam limiting fault | The 11ak19p3 is used mainly in black diamond sets. these have a sub panel next to the video processor. the fault is caused by ic100 a tda9181p which is difficult to obtain most parts companies require a special order. had this fault 3 times | ||
| VESTEL |
11AK30
|
Stuck in stand-by | X501 4mhz xtal | ||
| VESTEL |
11AK19
|
Screen blanked out,with 4 coloured lines two thirds of the way down from the top of pic. sound ok | R704 100Ω resistor connected to pin 6 of the frame output chip was o/c |