Jumper And Connector Locations - Acer Aspire 7750Z Service Manual

Jumper and Connector Locations

JCRT1
JHDMI1
JUSB2
JMIC1
JHP1
Figure 5-1. Mainboard Top
Table 5-1. Mainboard Top
Item
JLVDS1 Connect to LED Panel
JKB1 Connect to Keyboard
JSPK1 Connect to Speaker
JMIC2 Connect to Internal MIC
JLAN1 Connect to LAN board
JTP1 Connect to Touch pad (FFC)
(Acer/eMachines only)
JTP2 Connect to Touch pad (FFC)
(Gateway and Packard Bell only)
JUSB3 Connect to 3.0 USB board (FPC)
JUSB1 Connect to 2.0 USB board (FFC)
Jumper and Connector Locations
JLVDS1
JLED1
JLED2
JREAD1
SW2
Description
JKB1
JTP2
SW3
Item
LED5 / Power State Indicator
LED6
LED7 / Battery Charging Indicator
LED8
LED9 HDD State Indicator
LED10 WLAN State Indicator
JHP1 Connect to External Headphone
JMIC1 Connect to External Microphone
JUSB2 USB2.0 Connector
JHDMI1 HDMI Connector
JLED1 Connect to Power/B (FFC)
(Acer/eMachines only)
JMIC2
JLAN1
JSPK1
JTP1
JUSB3
JUSB1
JBT1
Description
5-3