Gradiente TF-2150 TV Repair: Common Faults and Solutions.
Search: Gradiente TF-2150
Results: 18
Results: 18
Gradiente TF-2150 Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| GRADIENTE | TF-2150 | TV turning off and not focused | Supply completely unregulated, the main +b giving 132v, the ci - ic805 was replaced, the voltages returned to normal, but turning off as soon as connected, c908 on the 180v line shorted, kinescope board. | Airton | |
| GRADIENTE | TF-2150 PCI687 | Turns on then turns off (led on). | R55 150k, is next to c402 | Replace hehe! | Alextecnico |
| GRADIENTE | TF-2150 | LED flashing and relay clicking, pressing the channel turns it on and gets a dark screen and some colored lines... | Eeprom | Re-record or replace it for a new one | JR.Eletronica Correntes-PE |
| GRADIENTE | TF-2150 | Does not flicker when the LED is off | Defective microns | Replace for another good one | eletroclaudio aguas belas |
| GRADIENTE | TF-2150 | White screen with a dark band at the top and with lines like lines of retraces | Eeprom memory | Rewrite or replace for a new one | eletroclaudio aguas belas |
| GRADIENTE | TF-2150 | TV in hotel mode, no volume control. | Reset from memory. | Enter service mode and reset the memory. procedure: with the TV on, press menu on c. remote and menu on the panel until service mode appears, THEN JUST choose the reset option and wait for the TV to restart. | ELETRONICA SÃO FRANCISCO This email address is being protected from spambots. You need JavaScript enabled to view it. |
| GRADIENTE | TF-2150 | Low power supply and the relay is beating | Q801 bc848 leaking | eletroclaudio aguas belas pe | |
| GRADIENTE | TF-2150 | White screen with lines of retraces | Defective vertical outlet | Replace for a new one | eletroclaudio aguas belas pe |
| GRADIENTE | TF-2150 | Turns on and off in five seconds | I replaced the abl resistor 55 which was open and that was it. | Alvanyr | |
| GRADIENTE | TF-2150 | With sound, with osd but without image. | The TV must be in the "personal image" option and with the contrast closed. make this change with the remote control. OK? | Zé Carlos | |
| GRADIENTE | TF-2150 | LED flashing and relay clicking, pressing the channel turns it on and gets a dark screen and some colored lines... | Eeprom | Re-record or replace it for a new one | JR.Eletronica Correntes-PE |
| GRADIENTE | TF-2150 | Does not flicker when the LED is off | Defective microns | Replace for another good one | eletroclaudio aguas belas |
| GRADIENTE | TF-2150 | White screen with a dark band at the top and with lines like lines of retraces | Eeprom memory | Rewrite or replace for a new one | eletroclaudio aguas belas |
| GRADIENTE | TF-2150 | TV in hotel mode, no volume control. | Reset from memory. | Enter service mode and reset the memory. procedure: with the TV on, press menu on c. remote and menu on the panel until service mode appears, THEN JUST choose the reset option and wait for the TV to restart. | ELETRONICA SÃO FRANCISCO This email address is being protected from spambots. You need JavaScript enabled to view it. |
| GRADIENTE | TF-2150 | Low power supply and the relay is beating | Q801 bc848 leaking | eletroclaudio aguas belas pe | |
| GRADIENTE | TF-2150 | White screen with lines of retraces | Defective vertical outlet | Replace for a new one | eletroclaudio aguas belas pe |
| GRADIENTE | TF-2150 | Turns on and off in five seconds | I replaced the abl resistor 55 which was open and that was it. | Alvanyr | |
| GRADIENTE | TF-2150 | With sound, with osd but without image. | The TV must be in the "personal image" option and with the contrast closed. make this change with the remote control. OK? | Zé Carlos |