S
suorama
Benutzer
- Registriert
- 17.11.2015
- Beiträge
- 4
- Punkte Reaktionen
- 0
- Wissensstand
- Radio- und Fernsehtechniker
Hersteller: Grundig
Typenbezeichnung: 40 VLE 7140 C
Inverter:
Chassi: VEV190R-5 V-0
kurze Fehlerbeschreibung (2-3 Worte): Start, audio ok, no picture
Meine Messgeräte::
Analog/Digital Voltmeter
Oszilloskop
Schaltbild vorhanden?:
Ja, als PDF
First of all. I'm sorry but I cannot write in German. =(
1. Once TV works fine but next day only back lite and audio works.
2. One day whitout electrisity, no help.
3. Open the cover and nothing seems to been burned.
4. Measure 12V and 5V, OK.
5. Try find if internet tells more. And find that FW problem possibility.
6. Found some FW files, but not to my TV.
7. Try two different FW with USB, Update srceen shows finely but not go to it's end.
So, can every one tell me where I can find right firmware to my television?
Prost!
Ari
Typenbezeichnung: 40 VLE 7140 C
Inverter:
Chassi: VEV190R-5 V-0
kurze Fehlerbeschreibung (2-3 Worte): Start, audio ok, no picture
Meine Messgeräte::
Analog/Digital Voltmeter
Oszilloskop
Schaltbild vorhanden?:
Ja, als PDF
First of all. I'm sorry but I cannot write in German. =(
1. Once TV works fine but next day only back lite and audio works.
2. One day whitout electrisity, no help.
3. Open the cover and nothing seems to been burned.
4. Measure 12V and 5V, OK.
5. Try find if internet tells more. And find that FW problem possibility.
6. Found some FW files, but not to my TV.
7. Try two different FW with USB, Update srceen shows finely but not go to it's end.
So, can every one tell me where I can find right firmware to my television?
Prost!
Ari