System Block Diagram And Connector Locations - eMachines D620 Service Manual

System Block Diagram and Connector Locations

System Block Diagram
DDR2 SODIMM
DDR II 533/667/800
DIMM1
8,9
DDR2 SODIMM
DDR II 533/667/800
DIMM2
8,9
Mini Card
802.11a/b/g/n 25
LAN
RJ45 TXFM
10/100
24 24
Marvell8040 23
25MHz
INT. MIC Array
Line In
27
Codec
ALC268
27
26
MIC In
AMP
G1432Q
27 27
INT.SPKR
AMP
27 G1412Q
27
Line Out
(No-SPDIF)
MODEM
RJ11 MDC Card
22 22
HDD
CDROM
Chapter 5
AMD
K8 Rev.G
4,5,
AM2 Socket
6,7
HyperTransport
16x16
ATI
PCI-E x 1
RS690MC
PCI-E x 1
10,11,12,13
PCI-E x 4
AZALIA
ATI
SB600
16,17,18,19,20
SATA
21
USB MINI USB
2 Port BlueTooth
22
SATA
21
Project code: 91.4BC01.001
PCB P/N : 48.4BC01.001
G792
REVISION : 08226- -1
32
CLK GEN.
14.318MHz
ICS 9LPR462
(RTM870T-690) 3
S-Vedio
CRT
15
LCD
14
25MHz
32.768KHz
LPC BUS
USB SPI I/F
KBC
Winbond
32.768KHz
WPC8773L
28
CCD .3M/1.3M
14 Touch INT.
Pad KB
29 29
22
Chapter 5
PCB Layer Stackup
L1: Signal 1
L2: VCC
L3: Inner Signal 2
L4: Inner Signal 3
L5: GND
L6: Signal 4
CPU V_CORE
INPUT OUTPUT
13
DCBATOUT VCC_CORE_S0
SYSTEM DC/DC
INPUT OUTPUT
DCBATOUT 1D2V_S0
1D8V_S3
SYSTEM DC/DC
INPUT OUTPUT
DCBATOUT 5V_S5
3D3V_S5
SYSTEM LDO
INPUT OUTPUT
1D8V_S3 0D9V_S3
SYSTEM LDO
INPUT OUTPUT
3D3V_S5 1D2V_S5
3D3V_S0 2D5V_S0
3D3V_S0 1D5V_S0
SYSTEM LDO
INPUT OUTPUT
5V_AUX_S5
DCBATOUT
BIOS LPC
3D3V_AUX_S5
W25X80-VSS
DEBUG
30
CONN. Battery Charger
30
INPUTS OUTPUTS
AD+ DCBATOUT
BAT+
105