hi, my brothers, anybody has service menu code for Magnavox 43MV346X/F7 new smart tv I try 0,6,2,5,9,6 info but no good the tv screen in upside down service menu will help fix this thanks for your info.
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Veste/ LED TV Service Menu Code...10-31-2024, 03:58 AM -
There are a lot of different codes on internet but they doesn't work for all modern Vizio TVs.
Here is tested code to enter service menu (factory menu), tested by me on D-series and P-series:
MENU-1-9-9-9-Return.
(Retun is a button with round arrow on remote)
Overall the menu is useless because it doesn't allow to change panel and LVDS settings...
If anybody knows any other codes for Vizio, post it here, please.
By the way, Philips TVs uses the same main boards with same service menu access code...... -
The current main board on my Vizio m652i-b2 only has 1 of 4 HDMI ports working. Also, the coaxial port is not working.
So I ordered a replacement board. It boots up the tv, but the display is dark in areas, colors are off, etc. I have seen information online that a setting in the service menu may need to be adjusted. Have tried many ways to access the service menu using remote codes, but none work.
Can someone here provide the confirmed method for accessing the service menu on this tv? Thanks in advance! -
Hi,
I have JVC LT-32CA120
Board:Vestel 17MB171
I need rotate screen.It is possible in service menu and how to enter service menu?
Thanks. -
I need to open service menu of Dell laptops like image in attachment
Ignore my English
I want beacause i flashed mec5055 using rt809h now it's does not have service tag, but when I install service using F2 in bios setup after save service tag and press disable manufacturing mode using alt+f then battery chagring is permanently disabled. I want to resolve this problem...