Block Diagram - Acer Aspire 1650 Series Service Manual

Block Diagram

5VPCU
3V_ALWAYS
5V / 3.3V / 12V
Page : 35 +12V
+5V
3V_S5
3VSUS
5VSUS
2.5VSUS
1.8V / 0.9V
+2.5V
Page : 36
+1.8V
MVREF_DM
SMDDR_VTERM
1.5V_S5
1.5V / 1.05V / 1.8V
+1.5V
Page : 37
AGP_VCC (+1.5V)
1.2VCCT
VTT
VCC_CORE
CPU CORE
Page : 34
VGA_CORE
+1.2V
2.5V_VGA
Page : 38
BATTERY
CHARGER
Page : 39
BATTERY
SELECT
Page : 40
MIC IN LINE
IN
Page:27 Page:27
6
download service manual and resetter printer at http://printer1.blogspot.com
Centrino
CLOCK GEN
ICS
DOTHAN
ICS954201
CELEROM-M
Page : 2
INTEL Mobile_479 CPU
ALVISO
400/533MHZ DDR2 1257 BGA
DDR2-SODIMM1
Page:9~10
400/533MHZ DDR2
DDR2-SODIMM2
Page:9~10 Page : 5 ~ 8
SATA - HDD
Page:21
IDE - HDD
Page:21
IDE-ODD SATA
Page:21
ATA 66/100 ICH6-M
609 BGA
MEDIA BAY
Page:21
AC97
Page : 18 ~ 20
AUDIO CODEC
CONEXANT
20468-31
LPC
Page:27
NS
MODEM
AMP KBC(97551)
CONEXANT
MAX9755
20493-21 Page : 29
Page:28 Page:27
SPEKER LINE DOCKING
RJ11 Touchpad
OUT PS2
Page:28 Page:28 Page:27 Page:33 Page:30
PCI ROUTING TABLE
REQ0# / GNT0#
REQ2# / GNT2#
REQ1# / GNT1#
CRANE2 ( ZL3 )
Page : 3 , 4
ATI
PCIE
M26P/M24P
HOST BUS 533MHz
64M /
HOST BUS 400MHz
128M
Page : 11 ~ 14
LVDS
RGB
TVOUT
DVI
CH7307
Page:15
DMI I/F
PCIE NEW CARD
Page : 32
PCI BUS
USB 2.0
NS
SIO (87383)
Page : 31
DOCKING DOCKING
Keyboard IrDA
Print Port COM Port
Page:30 Page:31 Page:33 Page:33
IDSEL INTERUPT DEVICE
AD24 INTA# BROADCOM LAN
AD19 INTB# , INTD# MINI-PCI
AD17 INTC#,INTD#,INTA# TI 7411
EXT_LVDS
SWITCH
EXT_CRT
CIRCUIT
EXT_TV-OUT
CRT
Page:17
INT_LVDS
LVDS
Page:16
INT_CRT
TV-OUT
Page:16
INT_TV-OUT
DOCKING/DVI
Page: 33
TI
PCMCIA+1394
+3 IN 1
PCI7411
Page: 23
MINI-PCI
Wireless LAN
Modem/LAN
Page : 22
BROADCOM
BOTHHAND
10/100/1G LAN
TRANSFORMER
4401 / 5705M
Page:26
Page:25
SYSTEM 3 DOCKING 2 MINI-USB
USB PORT USB PORT
REV.C
Page : 22 Page : 22 Page: 22
USB2,3,5 USB0,1 USB4
Chapter 1
3 IN 1
Page: 24
PCMCIA
Page: 24
1394
Page: 23
RJ45
Page:26