Service Guide
Page 194
Discrete (nVidia) Item JLVDS1 JSPK2 LED2/ LED4 JKB1 JTP1 JUSB2 Description Connect to LED / CCFL Panel Connect to Left Speaker Battery Charging Indicator Connect to Keyboard Connect to Touch pad (FFC) Connect to Power USB Board (FFC) Item JCR1 JLED1 JLED2 JP1 SW2/SW3 LED1/LED3 Description Connect to Card reader board (FFC) Connect to Power board (FFC) (PEW51) Connect to Power board (FFC) (PEW71/91) Connect to internal MIC Left button / Right button Power State Indicator 184 Chapter 1
Discrete (nVidia) Item JLVDS1 JSPK2 LED2/ LED4 JKB1 JTP1 JUSB2 Description Connect to LED / CCFL Panel Connect to Left Speaker Battery Charging Indicator Connect to Keyboard Connect to Touch pad (FFC) Connect to Power USB Board (FFC) Item JCR1 JLED1 JLED2 JP1 SW2/SW3 LED1/LED3 Description Connect to Card reader board (FFC) Connect to Power board (FFC) (PEW51) Connect to Power board (FFC) (PEW71/91) Connect to internal MIC Left button / Right button Power State Indicator 184 Chapter 1
Service Guide
Page 195
Discrete (ATI) Item JLVDS1 Description Connect to LED / CCFL Panel Item JLED1 JSPK2 Connect to Left Speaker JLED2 JKB1 JTP1 JUSB2 JCR1 Connect to Keyboard Connect to Touch pad (FFC) Connect to Power USB Board (FFC) Connect Card Reader Board (FFC) JP1 SW2/SW3 LED1/LED3 LED2/LED4 Description Connect to Powerboard (FFC)(PEW51) Connect to Powerboard (FFC)(PEW71/PEW91) Connect to internal MIC Left button / Right button Power State Indicator Battery Charging Indicator Chapter 1 185
Discrete (ATI) Item JLVDS1 Description Connect to LED / CCFL Panel Item JLED1 JSPK2 Connect to Left Speaker JLED2 JKB1 JTP1 JUSB2 JCR1 Connect to Keyboard Connect to Touch pad (FFC) Connect to Power USB Board (FFC) Connect Card Reader Board (FFC) JP1 SW2/SW3 LED1/LED3 LED2/LED4 Description Connect to Powerboard (FFC)(PEW51) Connect to Powerboard (FFC)(PEW71/PEW91) Connect to internal MIC Left button / Right button Power State Indicator Battery Charging Indicator Chapter 1 185
Service Guide
Page 200
Discrete (ATI) ITEM JUSB1/JUSB2 Power Board UMA DESCRIPTION USB Connector Item LED1 LED2 TOP Description PEW71/91 ON/OFF LED PEW71/91 MEDIA LED Item LED3 SW1 BOTTOM Description PEW71/91 WLAN LED PEW71/91 Power BTN 190 Chapter 1
Discrete (ATI) ITEM JUSB1/JUSB2 Power Board UMA DESCRIPTION USB Connector Item LED1 LED2 TOP Description PEW71/91 ON/OFF LED PEW71/91 MEDIA LED Item LED3 SW1 BOTTOM Description PEW71/91 WLAN LED PEW71/91 Power BTN 190 Chapter 1