Intel CV702A, CV700A manual 3-2FAN Connector, 3-3IDE Connectors

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PIN NO.

1

3-2 FAN Connector

CV700A provides one CPU fan connector and one system fan connector.

CPU Fan Connector- JF2

System FAN Connector-JF1

Description

FAN Control ON/OFF

JF2 2 +12V

pin1

FAN speed Sensor

JF1

pin1

*Note : DC- in +12V by switch to DC-out voltage +12V So DC -in need stable +12V input

3-3 IDE Connectors

There are two kinds of IDE connectors on this board, 40-pin and 44-pin. Each can support up to two IDE-inferface devices. One standard 40-pin header daisy-chain driver connector provides as IDE1 with following pin assignment.

40 pins (2.54mm)-CN19(IDE 1)

This connector supports the provided IDE hard disk ribbon cable. After connecting the single plug end to motherboard, connect the two plugs at other end to your hard disk(s). If you install two hard disks, you must configure the second drive as Slave mode by setting its jumpers accordingly. Please refer to the documentation of your hard disk for the jumper settings.

Note!

PIN 20 connector +5V of IDE 1 could provide the power of DOM

PIN NO.	Description	PIN NO.	Description
1	RESET#	2	GROUND
3	DATA7	4	DATA8
5	DATA6	6	DATA9
7	DATA5	8	DATA10
9	DATA4	10	DATA11
11	DATA3	12	DATA12
13	DATA2	14	DATA13
15	DATA1	16	DATA14
17	DATA0	18	DATA15
19	GROUND	20	+5V
21	DREQ	22	GROUND
23	IOW#	24	GROUND
25	IOR#	26	GROUND
27	IORDY	28	PULL DOWN
29	DACK#	30	GROUND
31	IRQ14	32	NC
33	SA 1	34	ATA 33/66/100
			CABLE SELECT
35	SA 0	36	SA 2
37	HD CS0#	38	HD CS1#
39	HD LED	40	GROUND

Note: Pin20 is +5V power can use new type DOM module.

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