Hp AMD Geode ECM-5510 Instrukcja Użytkownika Pobierz pdf (Strona 52)

ECM-5510

52 ECM-5510 User’s Manual

2.4.23 LCD Inverter Connector (CN13)

Signal PIN

+5V 5

VR 4

ENBKL 3

GND 2

+5V / +12V 1

Note:

For inverters with adjustable Backlight function, it is possible to control the

LCD brightness through the VR signal controlled by JP12. Please see the

JP12 section for detailed circuitry information.

2.4.23.1 Signal Description – LCD Inverter Connector (CN13)

Signal Signal Description

VR Vadj = 0.75V ~ 4.25V (Recommended: 4.7KΩ, >1/16W)

ENBKL LCD backlight ON/OFF control signal

1 2 ... 47 48 49 50 51 52 53 54 55 56 57 ... 110 111

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Hp AMD Geode ECM-5510 Instrukcja Użytkownika Strona 52