Mainboard Bottom View (Uma) - Acer A315-53G Service Manual

Mainboard Bottom View (UMA)

JFAN1
JNGFF1
JSPK1
JHDD1
JODD1
PJP101
Table 3-3. Mainboard Bottom Jumper and Connectors (UMA)
Item
JFAN1 FAN Connector
JSPK1 Speaker Connector
JODD1 ODD Connector (Reserved)
JUSB3 IO Board Connector
JKB1 Keyboard Connector
JTP1 Touchpad Connector
Battery Power Off Switch
SWG1
(Reserved)
JRTC1 RTC Connector
SWG2 EC Reset Switch
JSSD1 SSD Connector
JEDP1 Panel Connector
3-4
JUSB3 PJP201
JKB1
Figure 3-3. Mainboard Bottom (UMA)
Description
UC1
JTP1 SWG1
JBL1 JFP1 JLID1
Item
JNGFF1
JHDD1
PJP101
PJP201
JBL1
JFP1
JLID1
JDIMM2
JHDMI1
TL1
UC1
JEDP1 TL1
JRTC1 JDIMM2
Description
NGFF Card Connector
HDD Connector
DC-IN Connector
Battery Connector
Keyboard Backlight
Finger Print Connector
(Reserved)
LID Board Connector
DDR4 Connector
HDMI Connector
LAN Transformer
Intel CPU Chip
Jumper and Connector Locations
JSSD1
JHDMI1
SWG2