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Cd-rom audio connector (jcd1) – Avalue EEV-Q701 User Manual

Page 22

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EEV-Q701

22 EEV-Q701 Quick Installation Guide

Note:

For inverters with adjustable Backlight function, it is possible to control the
LCD brightness through the VR signal controlled by JVR1. Please see the
JVR1 (Brightness adjuster) section for detailed circuitry information.

2.3.16.1 Signal Description

– LCD Inverter Connector (JBKL1)

Signal

Signal Description

BRIGHT

Vadj = 0.75V ~ 4.25V (Recommended: 4.7K

Ω, >1/16W)

BLK_ON

LCD backlight ON/OFF control signal

2.3.17

CD-ROM Audio Connector (JCD1)

Signal

PIN

R_IN

4

GND_IN

3

L_IN

2

GND_IN

1

See also other documents in the category Avalue Hardware: