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LCD at faceplate dead


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Germanesma 
Member - Posts: 27
Member spacespace
Joined: August 23, 2004
Location: Mexico
Posted: September 10, 2004 at 11:13 AM / IP Logged  

Hello there!

Yesterday, my LCD stop working.

It was weird because I used it before for just half an hour, I washed my car (OFF).... and when I turn it on... nothing.
Right now, everything works well. The CD player, tuner, even the buttons!
I checked the power and ground connections, and nothing.
Now, I have 3 options:

1- Send the faceplate to repair (Do you recommend this??)

2- Buy another faceplate (Do you know where and how?)
3- Buy another HU (not good, because I don´t have enough money)
Any answer to my questions???

Thx

Eggs putines!
djv1 
Member - Posts: 42
Member spacespace
Joined: August 26, 2004
Location: Canada
Posted: September 10, 2004 at 11:41 AM / IP Logged  
What type of deck is it?
JVC deck
6.5in MB Quarts
Rockford 3001M amp
2 12in Kicker Comps
Sirus Sattilte Radio
Germanesma 
Member - Posts: 27
Member spacespace
Joined: August 23, 2004
Location: Mexico
Posted: September 10, 2004 at 11:48 AM / IP Logged  

djv1 wrote:
What type of deck is it?

It´s a Kenwood KDC-V7017

Eggs putines!
Alpine Guy 
Platinum - Posts: 2,478
Platinum spaceThis member has made a donation to the12volt.com. Click here for more info.spacespace
Joined: October 18, 2003
Location: Canada
Posted: September 10, 2004 at 1:05 PM / IP Logged  

Wasn't there some kind of common problem with those kenwoods?  im shure someone will know more.

have you tryed taking it off, and cleaning the contacts?

2003 Chevy Avalanche,Eclipse CD7000,Morel Elate 5,Adire Extremis,Alpine PDX-4.150, 15" TC-3000, 2 Alpine PDX-1.1000, 470Amp HO Alt.
kgerry 
Platinum - Posts: 3,455
Platinum spaceThis member consistently provides reliable informationspace
Joined: February 07, 2004
Location: Saskatchewan, Canada
Posted: September 10, 2004 at 1:10 PM / IP Logged  
the 2 most common sources of this proplem that we see are that the LCD has been bumped or skewed and is not making contact with PCB anymore ( this is most prevalent when the faceplate gets dropped ) or the flex foil between the detach face and the motherboard is failing.......
Kevin Gerry
Certified Electronics Technician
MECP First Class Installer
Owner/Installer
Classic Car Audio
since 1979
Germanesma 
Member - Posts: 27
Member spacespace
Joined: August 23, 2004
Location: Mexico
Posted: September 10, 2004 at 1:12 PM / IP Logged  
Alpine Guy wrote:

Wasn't there some kind of common problem with those kenwoods?  im shure someone will know more.

have you tryed taking it off, and cleaning the contacts?

I did it.

And nothing happened.
I checked in Kenwood webpage, and the faceplate costs $200. It´s so expensive!! Isn´t it?

Eggs putines!
Germanesma 
Member - Posts: 27
Member spacespace
Joined: August 23, 2004
Location: Mexico
Posted: September 10, 2004 at 1:27 PM / IP Logged  

kgerry wrote:
the 2 most common sources of this proplem that we see are that the LCD has been bumped or skewed and is not making contact with PCB anymore ( this is most prevalent when the faceplate gets dropped ) or the flex foil between the detach face and the motherboard is failing.......

So?

It does not have any solution?
What do you recommend?

Eggs putines!
Alpine Guy 
Platinum - Posts: 2,478
Platinum spaceThis member has made a donation to the12volt.com. Click here for more info.spacespace
Joined: October 18, 2003
Location: Canada
Posted: September 10, 2004 at 1:41 PM / IP Logged  
New deck
2003 Chevy Avalanche,Eclipse CD7000,Morel Elate 5,Adire Extremis,Alpine PDX-4.150, 15" TC-3000, 2 Alpine PDX-1.1000, 470Amp HO Alt.
kgerry 
Platinum - Posts: 3,455
Platinum spaceThis member consistently provides reliable informationspace
Joined: February 07, 2004
Location: Saskatchewan, Canada
Posted: September 10, 2004 at 1:44 PM / IP Logged  

well obviously you have to properly diagnose where the problem is first.....

if the LCD got whacked out of alignment you take the faceplate apart and re-align it...... ( dont try this at home kids )

if you meter the flex foil ( ribbon cable ) and one of the circuits is open ( which is what happens when they start to fatigue ) then you replace the flex foil

Kevin Gerry
Certified Electronics Technician
MECP First Class Installer
Owner/Installer
Classic Car Audio
since 1979
Germanesma 
Member - Posts: 27
Member spacespace
Joined: August 23, 2004
Location: Mexico
Posted: September 10, 2004 at 1:45 PM / IP Logged  
So, the problem is not the faceplate?????
Eggs putines!
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