Acer Aspire E1-531 Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 195

Jumper and Connector Locations Mainboard Top View JSPK2 JLVDS1 U1004 U1003 JMIC2 JPWR1 JSPK1 U1008 U1007 JTP1 JKB1 JBATT1 JREAD1 LED1 LED2 LED3 LED4 SW2 LED5 LED6 LED7 SW3 Figure 5:1. Mainboard Top Table 5:1. Mainboard Top Jumper and Connectors Item Description JSPK1, JSPK2 Internal Speaker Connector JLVDS1 LVDS Connector U1003, U1004, U1007, U1008 VRAM JMIC2 Internal Digital MIC Connector JTP1 Touchpad Connector JKB1 Internal Keyboard Connector Jumper and Connector Locations JUSB2 JBT1 5-2