Toshiba X500 manual CN31 DDR Connectors

Pin Assignment

7	NC	I/O	8	NC	---
9	GND	---	10	NC	I
11	NC	I/O	12	NC	---
13	NC	I/O	14	NC	I/O
15	GND	---	16	BCIO-P5P	I/O
17	BCRST-P3N	I/O	18	IVDET-P3P	---
19	BCPWON-P3P	I/O	20	NC	I/O
21	GND	---	22	RESET#	I/O
23	NC	I/O	24	+3.3V	---
25	NC	I/O	26	GND	I
27	GND	---	28	NC	---
29	GND	I/O	30	USB D+	I
31	NC	I/O	32	USB D-	I
33	NC	---	34	GND	---
35	GND	I/O	36	USB D-	I/O
37	GND	I/O	38	USB D+	I/O
39	+3.3V	---	40	GND	---
41	+3.3V	---	42	NV	---
43	GND	I/O	44	CPLGP1-P3P	I/O
45	NC	I/O	46	TMPTU1-SXP	I/O
47	TMPTU2-SXP	---	48	NC	---
49	NC	I/O	50	GND	O
51	NC	I/O	52	+3.3V	I

CN31 DDR Connectors

9 Qosmio X500 Maintenance Manual (960-Q08)