LG TX - System Block Diagram

15
 System Block Diagram
Ch3. System information
page20
INT. KBD
SUB BOARD
page39
page52
PART NO
page41
Magnetic
PATA 66/100
page30
page53
page29
page37
A
LPC47N350
CK-SSCD
SD/MMC
REV
Mic IN
VOLUME S/W
PCIREQ/GNT3
page 6-11
A4
LEDs
3
USB2/3
ET1301-M
page47
USB1
2
page57
page42
CHG
CARD BUS
Celeron M
C D
AUDIO
MS/MSPRO/XD
PIRQC/D
page45
5V
1
SHEET
2
TOUCH PAD
DDR2 DC/DC
SUB BOARD
page54
PCI7412
page23-28
PORT
3.3v
5
3.3V
TITLE
page47
Interface BD
GMCH_CORE (1.05V)
CPU_IO
DMI
LAN
SYSTEM DC/DC
USB2/3
PORT 1
POWER S/W
Flash
TV/CRT/LVDS
LCD CONN
A
5V
page32
3.3V
page22
FAN CONN
AD16
D
B
USB4/5
AD18
CRT CONN
3.3V
page33
page45
1.8V
(90nm/2MB L2)
5V
PATA HDD
1394
CAPS/NUM
Miscellaneous
CPU_CORE
page55
page 2 - 4
page44-46
MINI PCI CONN
MICRO-DIMM
page52
page30
1
PIRQA,SERIRQ
Int. SPK
CK-410M
page32
FLASH ROM
3.3V
PCIREQ/GNT0
H/P OUT
page33
VPD EEPROM
GMCH_CORE
4
CPU_IO
USB4/5
RJ11/45 CONN
5V
ACIN
CPU_IO
(10/100)
2.5V
DDR2 400MHz
FSB 400MHz
PS/2
USB0 USB1
DATE
page36
DDR2
3.3V
AZALIA
ALC880
page43
B
PWR
page 3
5
PCI EXPRESS
USB Interface
page 3
page38
ICH6-M
1.2V
3.3V
EVEREST
PC Division
(90nm/1MB L2)
page35
V1.2S / V1.5A
V2.5S / V2S_ATI
BMDC
PCI 3.3V,33MHz
C
THERMAL
USB0
page14-15
page21
AMP
915GMS
DIGITAL(3.3V)
page51
SUB BD
3.3V
5 IN 1 CARD
CPU CORE VCC
CODEC
5V
5V
CHARGER LOGIC
63
EVEREST MP BLOCK DIAGRAM
6871BP111AC
2006.1.4
REV 04 154
6
of
SENSOR
page22
(8Mb FWH) (EC)
page58
Pentium M
ANALOGVCC(5V)
ACIN LOGIN
page31
1394
LPC 3.3V, 33MHz
page35
5V/3.3V
4
page42
LG Electronics Inc