Lcd inverter connector (jbkl1), Lcd backlight brightness adjustment (jvr1) – Avalue ECM-QM77 User Manual

Page 28

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ECM-QM77

28 ECM-QM77 User

’s Manual

2.4.10 LCD inverter connector (JBKL1)

Signal

PIN

+12V

1

GND

2

BKLEN

3

BRIADJ

4

+5V

5

2.4.11 LCD backlight brightness adjustment (JVR1)

Signal

PIN

+5V

1

BRIGHT

2

GND

3

Variation Resistor

(Recommended: 4.7K

Ω, >1/16W)

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