Acer 7520, 7220 manual Bottom View

Bottom View

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				20	21	22
1	PJP1	DC-in Power Jack	13	JP26	IEEE1394 Connector
2	PJP2	Battery Connector	14	JP27	SATA HDD Connector
3	JP14	D-Sub CRT Connector	15	JP22	CPU Socket
4	JP25	ODD Connector	16	SW1	Volume Control
5	JP20	Mini Card (TV-Tuner) Connector	17	JP28	DDRII Memory Socket
6	JP20	Mini Card (WLAN) Connector	18	JP29	DDRII Memory Socket
7	JP21	Mini Card (TV-Tuner) Socket	19	U29	Audio Codec Controller
8	U23	North Bridge	20	JP31	Line-Out/Headphone/SPDIF Jackt
9	JP16	Internal Fan Connector	21	JP32	Mic-in Jack
10	JP18	RJ45 (LAN) Connector	22	JP33	Line-in Jack
11	JP23	USB (Dual) Connectors	23	JP33	Memory Card Reader
12	JP24	TV-out Connector

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