Pch 7791 – Acnodes PCH 7791 User Manual

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PCH 7791

17 inch Atom Fanless Panel PC

All rights reserved. Product description and product specifications
are subject to change without notice. For latest product information,
please visit Acnodes’ web site at www.acnodes.com.

14628 Central Ave.

Chino, CA91710

Tel:909.597.7588, Fax:909.597.1939

22. B KL (2.0MM 1X5) Backlight control connecto r for LVDS1/2

Pin#

Signal N ame

+12V

G rou nd

EN ABKL

CTRBKL

N ote

Pin# 6, Backlight control voltage from 0~ 5V

23. JB GT_CTRL (2.0MM 1X6)

Backlight Control jum per set ting for LVDS1/2

JBGT_CTR L

Function

C lose 1 -2

LEVEL

C lose 2-3

PW M

N ote: please ch eck first your LVD S panel back light control by LEVEL or PW M?

24. JB KLT_EN (2.0MM 1X3)

Selection of LVDS1/2

JBKLT_EN

Function

C lose 1 -2

LVD S1

C lose 2-3

LVD S2