Intel IB850 user manual J3 Panel Inverter Power Connector, J4 VGA Chipset Fan Power Connector

INSTALLATIONS

J3: Panel Inverter Power Connector

The connector supports 1A current (maximum).

Pin #	Signal Name
1	+12V
2	NC
3	Ground

J4: VGA Chipset Fan Power Connector

Pin #	Signal Name
1	+12V
2	Ground

J5, J6: LVDS Connectors (2nd channel, 1st channel)

The LVDS connectors, DF13 20-pin mating connectors, are composed of the first channel (J6) and second channel (J5) to support 24-bit or 48-bit.

Signal Name	Pin #	Pin #	Signal Name
TX0-	2	1	TX0+
Ground	4	3	Ground
TX1-	6	5	TX1+
5V/3.3V	8	7	Ground
TX3-	10	9	TX3+
TX2-	12	11	TX2+
Ground	14	13	Ground
TXC-	16	15	TXC+
5V/3.3V	18	17	ENABKL
+12V	20	19	+12V

Remarks: Maximum current for +12V is 1A.

JP1: LVDS Panel Power Select

JP1

Setting

Panel Voltage

Pin 1-2	3.3V (default)
Short/Closed
Pin 2-3	5V
Short/Closed

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