BHM
10/26/16
NTV-DOC270
Agreement
:
End user agrees to use this product in compliance with all State and Federal laws. NAV-TV Corp. would not be held liable for
misuse of its product. If you do not agree, please discontinue use immediately and return product to place of purchase. This product is
intended for off-road use and passenger entertainment only.
8 |
P a g e
GM-LVDS FAQ
1.
I’ve installed this interface properly, now I have a black screen all the time.
a.
Make certain the IN and OUT LVDS video cables are connected in the proper
location (at the screen and proper direction), and seated fully. The ‘OUT’ cable
should go directly to the screen, and the ‘IN’ cable is really just an extension, and
should be connected from the OEM LVDS cable previously connected to the
screen.
b.
This kit connects at the
screen
and not the
HMI
unit.
c.
Make sure the provided ‘OUT’ connector at the screen is seated fully into the
screen (may need to wiggle it in or even shave some rubber from the connector).
d.
Make certain the 5-pin
‘TOUCH’
connector is connected to the
‘TOUCH’
port and
not the
‘RGB IN’
port.
e.
Verify the LEDs on the inside of the unit are twinkling with the key on. If not,
check the fuse on the
red
power line going into the main connector of the unit.
2.
I have OEM screen and reverse image, but my touch screen no longer works with this
kit connected.
a.
You must connect the 7-pin
touch-data cable
to the module at the port labeled
‘TOUCH’
.
3.
Nothing happens when I place the vehicle in reverse – it stays on the OEM screen.
a.
Be certain DIP SWITCH #4 is ON (down). This enables the RVC port on the
module.
b.
Make sure DIP SWITCH #8 is set properly for the vehicle you’re working on.
4.
With this kit connected, the touch screen is not working properly (not exact).
a.
Make sure DIP SWITCH #8 is set properly for the vehicle you’re working on.
b.
If this is a MALIBU vehicle, you need the MALIBU kit instead of this kit, the touch
data is different than the rest of the compatible GM vehicles.