MiTAC 8050 服务手册
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
855GME
MINIPCI
3
3
M
H
Z
CLOCK GENERATOR
Keyboard BIOS
S
M
B
U
S
IEEE1394
ICS950810
CPU_THRMDA/CPU_THRMDC
HDD
North Bridge
W83L950D
HP JACK
25MHZ
BATT-Adapter
VIA
VT6307L
VT6307L
D/D Power
LTC3728L
LTC3728L
DDR 266
WINBOND
I-LIMIT OP
D/D Power
LTC3728L
LTC3728L
USBCLK_ICH
HCLK_NB+/- 100MHZ
PRIMARY IDE
EXT
MIC.
MIC.
Sourth Bridge
D/D Charger
TL-594C
TL-594C
P
C
I
C
L
K
_
M
I
N
I
P
C
I
RGB
24.576MHZ
32.768KHZ
+3V/+5V
SECONDARY IDE
PCMCIA
D/D
SYSTEM
MAX4173F
AUDIO
48MHZ
ALC655
66M_MCH
3
3
M
H
Z
512K
LVDS
MODULE
ICH4-M
Internal
Keyboard
Keyboard
AC-Adapter
PCICLK_ICH 33MHZ
P
C
I
P
C
I
_
1
3
9
4
_
C
L
K
I -LIMIT
BIOS
Fan
INT
MIC
MIC
MDC
LPC BUS
CPU
INTEL
BANIAS/DOTHAN
INTEL
BANIAS/DOTHAN
24.576MHZ / NA
P
S
/2
(XGA)
CODEC
I -LIMIT
8MHZ
P
C
I
_
C
R
A
D
_
C
L
K
66M_ICH
DREFCLK_48MHZ
AMPLIFIER
AC97
3
3
M
H
Z
PCMCIA/
CARDBUS
SLOT
CARDBUS
SLOT
D/D CPU Core
LTC3734
LTC3734
K
E
Y
M
A
T
R
IX
TPA0212
SPEAKER
TOUCH
LCD PANEL
CDROM
ADT7460
66MHZ
PAD
+2.5V/+1.25V
VGA_M10
AGP
27MHZ
LVDS/NA
RGB/NA
CRT
TV
CH7011
HCLK_CPU+/- 100MHZ
CLK_ITP_CPU+/- 100MHZ
66M_AGP
14M_CODEC
14M_CODEC (CLK GEN)
14.318MHZ
P
C
I
C
L
K
_
F
W
H
USB 0~2
x3
14M_ICH
CARD READER
NA
RTL8100CL
PCICLK_LAN
RJ45/ RJ11
PH163112
SIO_48M
(DEBUG CARD ONLY)
DIMM0
CLK_DDR4+/-
CLK_DDR5+/-
CLK_DDR3+/-
CLK_DDR0+/-
DIMM1
CLK_DDR1+/-
CLK_DDR2+/-
VGA_THRMDA/VGA_THRMDC
VRAM
16MBx4
SPEAKER
LM4871
SUB WOOFER
LINE
IN
IN
HOST
400MHZ
400MHZ
66MHZ
D/D Power
LTC3728L
LTC3728L
+1.5V/+1.05V
D/D Power
LTC3728L
LTC3728L
8050 BLOCK DIAGRAM
CARD
REARDER
SOCKET
CardReader
Transition
Board
CABLE
CB710
CP2211
D/D Power
SC1470
SC1470
+1.2V/1.0V
+1.8V /+1.35V
PCB 316680900001/ASSY 411680900011
R01
8050 MOTHER B/D
C
34
34
Monday, December 29, 2003
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