PCCHIPS_M560_Jumper_001

JUMPER SETTINGS

**J3 (Power Conn.)-Power Supply Connectors**
Pin	Description	Pin	Description
1	Power Good	7	Ground
2	+ 5V DC	8	Ground
3	+ 12V DC	9	- 5V DC
4	- 12V DC	10	+ 5V DC
5	Ground	11	+ 5 V DC
6	Ground	12	+ 5V DC

**CN1 - Keyboard Connector**
Pin	Description
1	Keyboard Clock
2	Keyboard Data
3	N.C.
4	Ground
5	+ 5VDC

**J2 - Universal Serial Bus (USB) Connectors**
Pin	Description
1,2	+5 VDC
3,4	Data -
5,6	Data +
7,8	Ground

**J5 (HDD-LED) - Hard Disk LED Connector**
Pin	Description
+	5V
-	Active Low

**J7(RESET) - Reset Switch Connector**
Setting	Description
Open	Normal Mode
Close	Reset System

M560 Mainboard

**JP1-CMOS RAM Discharge Selector**

**J8 (Speaker) - Speaker Connector**
Pin	Description
1	DATA Out
2	N.C.
3	Ground
4	+ 5V

**J6(KEY LOCK) - Keylock & Power LED Connector**
Pin	Description
1	LED Output
2	N.C.
3	Ground
4	Keylock
5	Ground

**JP3 - DIMM Socket Voltage Selectors**

**JP5, JP6 - CPU External Clock Selectors**

**JP9A, B - CPU Internal Clock Speed Selectors**

**JP4 - CPU Type Selector**

**CN2 - PS/2 Mouse Connector**
Pin	Description
1	Mouse CLK
2	Ground
3	N.C.
4	Mouse Data
5	N.C.
6	N.C.
7	N.C.
8	+5VDC

**JP10 - CPU Core Voltage Selectors**

**JP8 (SP-LED) - Turbo LED Connector**
Pin	Description
+	Anode
-	Ground

**J4 Fan Power**
Pin	Description
1	+12V
2	Ground
3	Ground
4	+5V

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