Vestel 17IPS20 R9 Powersupply
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Quick Question Please.
Is low resistance on gate pin 5 of U202 normal? I have a very very low resistance of 5 ohm on this gate. In diode mode, it looks shorted and beeps. Is this a normal behavior of this FAN6300 IC?
All other components on this vestel board have valid readings except for this U202 IC. -
Hitachi 32HAE2351 Vestel 17MB171 - Rotate Image
Mainboard: VESTEL 17MB171 Chassis: VES315WNGB - 2D - N52
The TV was stuck on the logo and I couldn't access the update menu.
I couldn't find the firmware for the Hitachi 32HAE2351 and updated it with the Toshiba 32WA2063DG - Vestel 17MB171 firmware.
The image result was good, but the image is inverted.
The image rotation/mirror function doesn't exist in the Menu Server. I can't correct the image.
Do you have the firmware for the Hitachi 32HAE2351 - Vestel 17MB171 motherboard or a solution to rotate the image in... -
Hello everyone from Italy, I'm here to ask for help on a Vestel TV, I've had a Vestel TV branded "XD" with a broken screen for years, but now I've found a Telefunken (still Vestel but older) and I've mounted the panel on the "XD" TV, it works, but the screen is upside down, given that Vestel does not allow you to rotate the image from the service menu, does anyone know how to solve the problem? the original panel is marked ves315WNDS-2D-N12 while the main board 17mb110, the panel I mounted instead in the tv (from the telefunken) is a ves315WNDA-02. ... It is not worth repairing... -
Hi everyone,
Searching the forum revealed loads of issues with this type of power supply board however I could not find a solution to my issue from them. Excuse the "another Vestel" thread
The full story was: my Telefunken TV did not have a standby red light after of series of power outages in a couple of minutes. Sadly in my rural city the only technician that fixes TV's is away these days as I cannot reach him by phone. I want to try to have a go at it (with the internet's help).
Reading into this symptom the general consensus was that... -
Hi,
Have just repaired this power supply after 4.7pF 2kv cap burnt.
Replaced the following:
U300 FAN6300
Q301 8N60C
R321 10R
R311 10R
C312 47pF 2KV
All Supplies are now fine and TV works great however noticed that the Mosfet is running too hot that barely can leave finger on heatsink for a couple of seconds. I have left TV ON for 18Hrs straight and still works but I know something is not right.
Usually a faulty snubber circuit causes this issue. Any known remedies for this common power supply?
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