Acer 522 User Manual
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Jumper and Connector Locations

Mainboard

SW1

LED1

JSIM1

SIM Card Conn

JMIC2

MIC Conn

JLVDS1

LVDS Conn

JPT1

TP/B Conn

JSPKR2

Speaker Conn

JLED1 JKB1

LED/B Conn KB Conn

JREAD1

Card Reader Conn

JBT1

BT Conn

Figure 5-1.Mainboard Top

Table 5-1.Mainboard Top

Item

Description

Item

Description

LED1

LED1 Connector

JTP1

TP/B Connector

 

 

 

 

JLED1

LED/B Connector

JKB1

KB Connector

 

 

 

 

JBT1

BT Connector

JLVDS1

LVDS Connector

 

 

 

 

JREAD1

Card Reader Connector

JSIM1

SIM Card Connector

 

 

 

 

JSPK2

Speaker Connector

SW1

 

 

 

 

 

Jumper and Connector Locations

5-3

JMINI2

WLAN Conn

JMINI1

3G Conn

Figure 5-2.Mainboard Bottom

Table 5-2.Mainboard Bottom

Item

Description

Item

Description

JMINI1

3G Connector

JMINI2

WLAN Connector

 

 

 

 

5-4

Jumper and Connector Locations