Usb/B Board; Power Board - Acer ASPIRE 5251 Service Manual

USB/B Board

Power Board

ITEM
LED1 For NEW75 ON/OFF LED
LED2 For NEW85 ON/OFF LED
LED3 For NEW95 ON/OFF LED
LED4 For NEW75 MEDIA LED
LED5 For NEW85 MEDIA LED
LED6 For NEW95 MEDIA LED
LED7 For NEW75 WWAN LED
Chapter 5
Item
JUSB1/JUSB2
DESCRIPTION
Description
USB Connector
ITEM
LED9 Not Use
LED10 For NEW75 WLAN LED
LED11 Not Use
LED12 For NEW95 WLAN LED
SW1 For NEW75 Power BTN
SW2 For NEW85 Power BTN
SW3 For NEW95 Power BTN
DESCRIPTION
157