Chapter 5
139
Jumper and Connector Locations
Top View
Item
Description
Item
Description
SW1
PWR BUTTON
LED5
WIFI LED
PU2
VCORE PWM IC
SW2
LEFT BUTTON
U6
HDMI LEVEL SHIFT IC
SW3
RIGHT BUTTON
PU3
VGFX PWM IC
PU5
SYSTEM (3V/5V) PWM IC
U8
GLAN IC
PU4
1.05V PWM IC
U10
CODEC IC
Y1
32.768KHZ CRYSTAL
CN4
INTERNAL MIC
CN1
TOUCH PAD CONNECTOR
CN3
CARD READER CONN
CN2
KEYBOARD CONNECTOR
CN19
BLUETOOTH CONN
PU1
CHARGER PWM IC
LED3
POWER LED
U2&U4
VRAM
LED4
BATTERY LED
LED1
PWR LED
LED2
HDD LED
Chapter 5
Summary of Contents for Aspire 4738
Page 6: ...VI ...
Page 10: ...X Table of Contents ...
Page 109: ...Chapter 3 101 5 Connect the fan cable as shown ...
Page 123: ...Chapter 3 115 4 Press down as indicated to secure the keyboard in place ...
Page 146: ...138 Chapter 4 ...
Page 150: ...142 Chapter 5 Clear CMOS Jumper Item Description J1 J2 Clear CMOS Jumper ...
Page 152: ...144 Chapter 5 ...
Page 167: ...Chapter 6 159 ...
Page 216: ...208 Appendix B ...
Page 218: ...210 Appendix C ...