Bottom View - Acer Aspire 5739G Service Manual

Bottom View

U25 CPU socket
CN14 Battery Conn
CN16 Mini card Conn
CN18 HDD Conn
U27 Thermal protection IC
CN22 RTC Socket
CN24 ODD Conn
CN30 Mini card Conn
Pin
U25 CPU Socket
CN14 Battery Conn.
CN16 Mini Card Conn.
CN18 HDD Conn.
U27 Thermal Protection IC
CN22 RTC Socket
CN24 ODD Conn.
CN30 Mini Card Conn.
CN20 MXM Card Conn.
PU7 +1.05V PWM
CN15 Fan Conn.
U26 Northbridge
U29 Southbridge
CN25 Memory DIMM
CN27 Memory DIMM
PU9 3V/5V PWM IC
164
CN20 MXM card Conn.
PU7 +1.05V PWM
CN15 FAN Conn
U26 NB
U29 SB
CN25 Memory DIMM
CN27 Memory DIMM
PU9 3V/5V PWM IC
Description
U22
PJ1
CN12
CN13
U24
CN12
CN19
CN21
CN23
CN26
CN28
CN29
U32
U33
PU10
U22 LAN transformer IC
PU10 +1.5VSUS PWM IC
Pin Description
LAN Transformer IC
PWR Jack Conn.
LAN Conn.
CRT Conn.
HDMI Lever Shift IC
HDMI Conn.
eSATA Conn.
USB Conn.
USB Conn.
Line-in Conn.
External MIC Conn.
External Headphones
Codec IC
Subwoofer Amplifier
+1.5V SUS PWM IC
PJ1 PWR Jack conn.
CN12 LAN Conn
CN13 CRT Conn
U24 HDMI lever shift IC
CN12 HDMI Conn.
CN19 eSATA Cponn.
CN21 USB Conn.
CN23 USB Conn.
CN26 Line in Conn.
CN28 EXT Mic Conn.
CN29 EXT HP
U32 Codec IC
U33 Subwoofer Amplify
Chapter 3