JVC projection tv service mode - AVS Forum | Home Theater Discussions And Reviews
Baselworld is only a few weeks away. Getting the latest news is easy, Click Here for info on how to join the Watchuseek.com newsletter list. Follow our team for updates featuring event coverage, new product unveilings, watch industry news & more!


Forum Jump: 
 
Thread Tools
post #1 of 1 Old 06-25-2015, 05:06 PM - Thread Starter
Newbie
 
Join Date: Jun 2015
Posts: 1
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Liked: 0
JVC projection tv service mode

Hello everybody here,

I am into TV repair, and i have JVC projection TV, model: HD-Z70RX5A, which is 70'', and with dark picture even after increasing the brightness and the contrast to maximum, to increase the picture light, and still dark

and i have looked inside the TV, if there is a screen potentionmeter at the High Tension-Transformer, and nothing there to increase the picture light, " no controls for the HT Transformer"

so i need to enter the service mode menu, and look at sub-bright option there to increase the brightness from, so anybody here know the code to follow to get into this service menu?

i have attached a link for the picture with its remote control picture from the TV manual, so you know which TV im talking about


willl appreciate your help,
Thanks in advance
Attached Files
File Type: txt New Text Document.txt (58 Bytes, 3 views)
Gaber Mohamed Boraey is offline  
Sponsored Links
Advertisement
 
Reply Rear Projection Units

Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page


Forum Jump: 

Posting Rules  
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off