Connecting Power to GLK19264-7T-1U Serial

LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT Series

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ssingh
LCD?
Posts: 2
Joined: Mon Jul 25, 2011 4:44 am
Location: India

Connecting Power to GLK19264-7T-1U Serial

Post by ssingh » Mon Jul 25, 2011 6:33 am

Dear Friends,

We have purchased one GLK19264-7T-1U Serial LCD Display.

Can anyone please inform us about the power connections to be made on socket number 1 having 4 pins. (Please refer the attached picture)

We could not find this information in manual.

With regards
Shourya

ssingh
LCD?
Posts: 2
Joined: Mon Jul 25, 2011 4:44 am
Location: India

Figured Out

Post by ssingh » Mon Jul 25, 2011 8:28 am

I figured it out from the attached figure of communication and power cable.

Raquel
Matrix Orbital
Matrix Orbital
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Joined: Thu Aug 19, 2004 3:37 pm
Location: MO Office

Post by Raquel » Mon Jul 25, 2011 9:26 am

Hello Shourya,

Here is the pin out for the Power Cable Standard Connector marked as 1 in the GLK19264-7T-1U figure you referred to in your first post:

1 +5VDC Power
2 GND
3 GND
4 No Connect

Pin 1 being the pin closest to the other white connector, the Power / Data Connector. You only need to connect power on either the Power Cable Standard Connector or the Power/Data Connector. There is no need to use both.

What usually connects to the Power Cable Standard Connector is the
PCS Power Cable Standard, which usually can be found in ATX PC power supplies.

I hope this helps.
Raquel Malinis
Design and Development
Matrix Orbital

Raquel
Matrix Orbital
Matrix Orbital
Posts: 704
Joined: Thu Aug 19, 2004 3:37 pm
Location: MO Office

Post by Raquel » Tue Jul 26, 2011 10:32 am

Hi Shourya,

Correct, the floppy power cable we call it. Red wire for the +5VDC, yellow for the +12VDC. For pin 4 on the connector, it does not go anywhere on the display module. So, +12VDC on the floppy power cable will not go anywhere on the board.

Thank you for asking, as improper power can definitely damage the display. As double check, make sure when you connect the floppy power cable, the yellow wire goes to pin 4.

Thank you and Best Regards,
Raquel Malinis
Design and Development
Matrix Orbital

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