Acer AN515-51 - Mainboard Bottom View

Jumper and Connector Locations 3-3
Mainboard Bottom View
Figure 3-2. Mainboard Bottom
Table 3-2. Mainboard Bottom Jumper and Connectors
Item Description Item Description
JFAN1 Fan Connector JFP1 Fingerprint Connector
JNGFF1 Mini Card Connector SW2 Battery Power Off Switch
JFAN2 Fan Connector JHS1 Hall Sensor Connector
JHDD2 HDD Connector JRTC1 RTC Battery Connector
JIO2 To USB Board Connector JDIMM1 DDR Connector
PJP101 DC-IN Connector JDIMM2 DDR Connector
JSPK1 Speaker Connector SW3 EC Reset Switch
JBL1 Keyboard Backlight Connector JUSB1 USB3.0 Connector
PJP201 Battery Connector JHDMI1 HDMI Connector
JKB1 32-pin Keyboard Connector JSSD1 SSD Connector
JKB2 28-pin Keyboard Connector JEDP1 eDP Connector
JTP1 Touchpad Connector
SW2 JRTC1 JDIMM2
JDIMM1JBL1 JKB1 JFP1 JHS1
JTP1PJP201 JKB2
JHDD2
JSPK1
JFAN2
JNGFF1
JFAN1
JIO2
PJP101
SW3
JUSB1
JHDMI1
JSSD1
JEDP1