Factory Resets Listing
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Re: Factory Resets Listing
Hi have a lg 42pw450t , was not coming on ,, changed the ysus board and it came on with a loud buzzing noise, and it was getting hot on the side of the ysus, so thought i,d do a factory reset, after i did that the tv did not come on again ,, accept when i unplug the ysus board , can some tell what causing this and how to fix it
many thanksComment
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Re: Factory Resets Listing
Can anyone help with how to access the service mode (factory mode) on a Sense 51-42 LCD. It's a cheapo 42 inch tv I'm not sure who makes the chassis I would say it's probably far east, the main board is marked B.TR901C 7355 and seems to be used in a few sets. The digital menu looks familiar, I think I saw similar on a small Kenmark LCD combi. The normal Kenmark methods don't work though.
Can post some pictures if it will help.Comment
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Re: Factory Resets Listing
Try this:Comment
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Re: Factory Resets Listing
Another SONY:
DISPLAY, 5, VOL DOWN (-), PWR
Reset error code: 8, 0.
http://www.youtube.com/watch?v=8oZnSleucJ0Last edited by budm; 01-09-2014, 11:06 PM.Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809Comment
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Re: Factory Resets Listing
For a Hannspree HSG1075 (may work for other models)
To access the factory reset menus-
Using the factory remote:
- Turn TV on
- in quick sucession press input, 0, 2, 3, 6, 3, menu.
- go to initialize in the new menu that opens
- go to recall factory data
- enter
Hope this helps others.
Regards,
HansComment
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Re: Factory Resets Listing
Some of mine:
Vestel (most):
Menu 4725 then select "RESET"
Samsung (European):
Power off, Info - Menu - Mute - Power, then find factory reset and execute option.
LG/Zenith:
Hold MENU on TV and MENU on remote for 5~10 seconds, then select reset option.
NEC:
While powering on hold "MENU" or "INPUT" on TV, depending on model. (Only disables error lock out/buffer and puts TV in temporary service mode.)
To reset to factory, on remote, Off Timer - Menu - Exit - Off Timer, then select reset option.
I vote for sticky!
im a new member.pls factory reset for lcd fujicom fj5510Comment
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Re: Factory Resets Listing
I have 3 LG's in the house and I have no problem when getting into the service menu to check the hours. I have one I just acquired and for the life of me I cannot get into the service menu at all. I tried 4 different LG remotes. Any tricks I am missing?Comment
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Re: Factory Resets Listing
Olevia 227_s11
This probably won't help most people but just in case it helps someone.
If you have a JP1 Remote control I found that EFC code 034 got me into the
service menu of my olevia tv.
I had no remote that worked for this tv and with the help of
http://www.hifi-remote.com/forums I was able to find a code that partially
worked for it.
I then punched in all EFC's and found out what they did and efc 034 got me
service menu (see pic)
For those that do not know what a jp1 remote is they are the one's with
the six pins in the battery compartment to plug in to computer and program it
Hope this helps someoneComment
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Re: Factory Resets Listing
Hi guys, 2nd post so be gentle. I have a Sharp LC-70LE732u that I believe had lightning damage this past weekend though no burnt smell and I don't believe it let the magic smoke out. I went through Sharp and tried their reset, holding the Volume up and Channel down then plugging in but it still won't power up. Could it be in an artificial standby mode? I havn't tried the other reset but will when I get home but I've taken the back of and could not verify any visual damage. Any help would be greatly appreciated as this is a pain to load up and carry in for service being so large.
Thanks, TimComment
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Re: Factory Resets Listing
Over time, I have created a listing of manufacturers and their factory reset/factory mode procedures that may help others. This list is from my own experience, and is by no means complete for any given manufacturer. Some have been found by searching the internet, some by trial and error. I hope some may find this information useful
**** WARNING!!!! ******
Some of these procedures may allow you to enter factory service modes. IF YOU DO NOT KNOW WHAT YOU ARE DOING, DO NOT MAKE CHANGES TO SETTINGS IN FACTORY MODES!! Improper settings may cause undesired operation, and could result in a situation where your TV cannot boot/turn on.
YOU ARE USING THESE PROCEDURES AT YOUR OWN RISK!!
Factory Resets / modes
For all listed procedures, start with TV on, in TV mode, unless otherwise instructed. After procedure is complete, unplug set and re-plug in to finish reset.
If more than one procedure is listed for a given manufacturer, try the different ones until you see which one works for your set.
Coby:****************************************-
Enter menu, hi-lite “audio” then enter 8893
mode/source 2580 select “other setting”,select “shipment” then yes, after it exits service menu you need to power set off.
Dynex ****************************************-
source/input 2580
hold vol down on tv and hold #1 button on remote, vol will jump to halfway and set shuts off. Turn back on have 1st time setup screen.
source/input 2580
menu 1999 (tv is on)
Element ****************************************
menu 0000
menu 1147
Haier ******************************************
pull up menu, hi-lite “audio” then enter 8893
Hisense *****************************************
In customer menu go to”Parental” enter 0000 then select”Clean All” then power the set off and back on and first time setup menu will be there.
For some models, same as above model except in menu it is labeled “Lock”
Insignia *****************************************-
input 2580 (tv is on)
Mitsubishi ****************************************
Menu 123 or menu 2470 (tv is on)
Panasonic
Hold vol- on TV, press and hold menu button on remote
Philips ******************************************
Push menu, select”Features”then select”current software info” push 062596-info on remote then push info again then red”initialize appears and changes color then complete. Push power button to exit
TV is on,push 062596-info on remote,then push info again, red”initialized”appears it turns green when completed, then push power button to exit
Polariod *****************************************-
Hold vol- and chan- or hold vol+ and chan+ (tv is on)
Proscan ******************************************
In customer menu go to setup,select parental control menu, enter 0000 then select “clear channel list”.
RCA *******************************************-
Menu 1147
Sanyo *******************************************
hold vol down on TV, press and hold #1 button on remote, vol will jump to halfway and set shuts off. Turn back on have 1st time setup screen.
Samsung *****************************************-
Mute 182 power (tv is off)
(On some models, Factory Reset is on this menu, on some, you must go into the “Options” submenu
Seiki ********************************************-
Menu 0000
Sharp ********************************************
(Note – On Sharp models, you will need to look through the menus to find the reset option)
menu 1999
menu, 3481
menu 1147
while holding vol– & input buttons on tv plug in set when “k” appears push vol– & chan-
Sony *********************************************
Hold “arrow up” on remote and push power button on tv (tv is on)
Symphony *****************************************-
Source/input 2580
Toshiba ******************************************-
on Menu, select “Installation”, then “System Information” press the right arrow button, (“System Information” will change to “Factory Reset” or something similar) follow on-screen instructions
Vision Quest ***************************************-
Source/input 2580
Vizio ********************************************
In customer menu under “Help” tab is Factory Default enter 0000
Hi, read your introduction and I'm thinking maybe you could help me out with certain information!
I have a plasma 42inches TC-p42gt25, I have had it for 3 years. The problem started last week.....the power will turn on but the picture and the sound refused to work. After 5 to 10 times of turning it on and off.....the picture and sound comes on. It's taking me almost 20 times now of on and off before I could watch TV. With little technical know-how that I possessed, I figured out that maybe it's the Main Board panel that needs to be fixed.
I need your expertise as I'm thinking maybe you could tell me what actually might need to be changed!
I live in Saskatoon, Canada.
Please let me know what your suggestion is?
Thanks
EliasComment
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Channel: Schematics and Boardviews
10-31-2024, 03:58 AM -
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by RRice25541So i got this tv from my neighbor, when it wasn't working right for him,, he purchased another tv and gave his old to me.
the color is all outa wack, like the settings have been corupted,
I've already done a firmware search using the wifi connection update from the tv and it didn't find any new update so it's got the most recent version.
so
The issue is i can't get into service mode or factory mode, tried resetiing it from user mode and it didn't change anything.
when i bring up the menu and type the pass codes to access either mode the menu disappears... -
by howardc64Thanks to Diah, got M557-G0 LCD panel buffer board repaired and running ( link ) Next challenge is no WiFi/Bt despite module on the main board and getting 3.3v supply (3.45v measured)
- TV Menu shows Network Access Point option (enet unplugged) but menu can't select that entry
- Service Menu shows many Bt/Wifi info missing
- Vizio app shows no WIFIVendor file
- Tried countless enet unplug (user manual said need to unplug enet to get to wifi menu), factory
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by dxzhowdy yall,
back in this last december i lost my svp for my thinkpad, then i found this technique and it worked successfully.
the only thing i found weird was that now in the bios menu, specifically under the secure boot configuration in the security tab, it went from mentioning microsoft windows 10 to now showing microsoft windows 8 when i scroll over the restore factory keys option.
and im wondering if my current problem is due to the flash/patch ive done:
im having a hard time activating windows 10 pro :lenovo thinkpad e480 that i purchased...-
Channel: BIOS Requests ONLY!
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by Retro140Hello,
So I was referred here when I made this poste over on AVForums: https://www.avsforum.com/threads/loc...lg-tv.3257234/
To summarize, this is a commercial TV and I can't get a menu of any kind. I know the overlay is working because when I change channel, adjust volume, turn on sleep timer I do see text. But I have not ever seen the user menu nor the installers menu. I've tried a bunch of remotes(more info on the AVF post) and tried every button... - Loading...
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