Acer AC4B SM50 KB.I140A.015 User Manual
Product codes
KB.I140A.015
Chapter 5
149
Jumper and Connector Locations
Top View
Item
Description
Item
Description
J56
Subwoofer Connector
JP47
Touch pad Connector
SW1
Power button
JP33
VR board Connector
JP7
Backlight on/off Connector
JP54
Digital MIC Connector
JLVDS
Speaker (Right) Connector
SW2
Touch pad lock button
JP2
Launch board Connector
JP3
board to board Connector
JP34
Keyboard backlight Connector
JP37
Blue tooth Connector
JEXP1
New (Express) card Connector
JP44
Finger Print Connector
JKB1
Keyboard Connector
LED11
HDD_LED
JP38
POWER SAVING Connector
LED10
NUM_LED
JP48
USB cable Connector
LED9
CAPS_LED
JP55
Speaker Connector
LED1
PWR_LED
JP6
Media board Connector
LED6
Battery charger_LED
JP39
LOGO Backlight Connector
LED16
Touch pad lock_LED
Chapter 5