Search: Gradiente GBT-2911
Results: 11

Gradiente GBT-2911 Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
GRADIENTEGBT-2911
Doesn't startCapacitores c-805 c-812ladmyr
GRADIENTEGBT-2911
29
Turns off by itselfWith nothing that could make it turn off on its ownRemove 22v zener protection circuitantonio curitiba
GRADIENTEGBT-2911
PCI
It doesn't turn on and the LED keeps flashingC810 shortedhemilton
GRADIENTEGBT-2911
Turning offD 404Gradient tv gbt2911 turning off this tv had all normal power supplys, the 805 capacitor of 10 mf. 160v due to visible replaces, it was replaced but the device kept turning off, analyzing the horizontal protection circuit with a miter, on the 22v dz401 anode I didn't even notice any tension to cause the device to turn off, even so I decided to replace it, it didn't help, he continued. Turning it off, I removed d404 which rectifies the pulses coming from the tsh and I measured the diode scale on the miter and tsound was no leak, it was normal, I turned on the TV without the diode and it stopped turning off, I replaced the diode and it worked normally. my conclusion is that d404 only leaked when it received current.renabetu
GRADIENTEGBT-2911
Does not work with whistleDisconnect d401 from 180v, if it works with faulty rgb ic retraction, sometimes it damages the micro.
GRADIENTEGBT-2911
Doesn't startCapacitores c-805 c-812ladmyr
GRADIENTEGBT-2911
29
Turns off by itselfWith nothing that could make it turn off on its ownRemove 22v zener protection circuitantonio curitiba
GRADIENTEGBT-2911
PCI
It doesn't turn on and the LED keeps flashingC810 shortedhemilton
GRADIENTEGBT-2911
Turning offD 404Gradient tv gbt2911 turning off this tv had all normal power supplys, the 805 capacitor of 10 mf. 160v due to visible replaces, it was replaced but the device kept turning off, analyzing the horizontal protection circuit with a miter, on the 22v dz401 anode I didn't even notice any tension to cause the device to turn off, even so I decided to replace it, it didn't help, he continued. Turning it off, I removed d404 which rectifies the pulses coming from the tsh and I measured the diode scale on the miter and there was no leak, it was normal, I turned on the TV without the diode and it stopped turning off, I replaced the diode and it worked normally. my conclusion is that d404 only leaked when it received current.renabetu
GRADIENTEGBT-2911
Does not work with whistleDisconnect d401 from 180v, if it works with faulty rgb ic retraction, sometimes it damages the micro.
GRADIENTEGBT-2911
Turning off by itselfC805 10mf 250v