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7/21/2019 Acer Aspire 4220 4520 Quanta Zo3 Rev 1a Sch
1/28
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Size Document Number Rev
Date: Sheet
of
Block Diagram 1A
1 30Wednesday, April 25, 2007
Size Document Number Rev
Date: Sheet
of
Block Diagram 1A
1 30Wednesday, April 25, 2007
Size Document Number Rev
Date: Sheet
of
Block Diagram 1A
1 30Wednesday, April 25, 2007
CRT
Azalia
PCI Bus
ODD (PATA)
P14
P20
MDC 1.5
TFT LCD Panel
P22
X'TAL32.768K
1394 +CardreaderController
TV-OUT
P4
P14
P16
Speaker
P20
PATA
Mini Card /WLAN
IEEE 1394 Port
X'TAL32.768KHZ
Audio Ampl if ier
PCI-Express
533/667 MHz
CPU Fan
P18
USB Port x 4LVDS
P21
EC (WPC8769LDG)
VGA
LPC
ZO3 SYSTEM BLOCK DIAGRAM
DDRIISO-DIMM 0
SO-DIMM 1
Phone Jack
P17
AMD S1g1uFCPGA638
Line in
USB 2.0
Dual Channel DDR2
P19
P7,8,9,10,11,12
HDD (SATA)
P14
Thermal Sensor
P2,3,4,5
Azalia Audi oContr oller
RealTek ALC268
SPI ROMMIC Jack
WXGA
Media Card Reader
Touch Pad
X'TAL24.576MHZ
P14CCD
P15
LAN PHYRealtek RTL8211B
X'TAL25M
P16BluetoothUSB
P21
Connector
Int MIC
SATA0
n-Vidia
MCP67
HT LINK
CPU
Keyboard
+2.5V/ +1.25VM/ +1.25V/ +1.5V
SMDDR_VREF/ SMDDR_VTERM
P26
VGA-Core (MAX 1993)
+1.2V
P23
BATTERY SELECT
P23
BATTERYCHARGER
(ISL6251)
P25
VCORE(ISL6262A)
P24
5V/3.3V (TPS51120)
P28
DISCHARGE
P27
+1.8V
LCI
PCIE-6
MXM
P13
P20
Turion 64 Dual-Core/
Sempron Single-Core
P6
PCI-Express 16X
TV-out
New Card
P17
P18
P19
P19
P19P19
P19P19
CRT
TV-out
LVDS
P22
P18
Ricoh R5C833
INT or EV
selector ResistorP14
P15
Transformer
P15RJ45/11
Quanta Computer Inc.
PROJECT : ZO3
Quanta Computer Inc.
PROJECT : ZO3
Digitally signed by dd
DN: cn=dd, o=dd, ou=dd,
c=US
Date: 2009.11.05 14:03:52
+07'00'
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20/28
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21/28
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A B C D E
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A B C D E
4 4
3 3
2 2
1 1
5VIN
5VIN
5VIN
5VIN
+3VPCU
+1.8VSUS
DIS_MODE
S3_1.8V
S5_1.8V
DIS_MODE
S5_1.8VS3_1.8V
MAIND(24,28)
HWPG_1.8V (11,21)
SUSON (21,28)
MAINON (21,26,28)
+5VPCU
+1.8V
+1.8VSUS
+1.8VSUS
+SMDDR_VTERM
+1.8VSUS
VIN
+SMDDR_VREF
+3VPCU
Size Document Number Rev
Date: Sheet of
TPS51116 DDR AC
27 30Wednesday, April 25, 2007
Size Document Number Rev
Date: Sheet of
TPS51116 DDR AC
27 30Wednesday, April 25, 2007
Size Document Number Rev
Date: Sheet of
TPS51116 DDR AC
27 30Wednesday, April 25, 2007
MAX Current 3.5A
FOR DDR II
MAX Current 16.5A
For adjustable Vout
Rdson=4.6 m ohm
10u x Rtrip=4.6m x 16.5A
9/29 MODIFY
12/18 change
B-Remove B-Remove
12/21 ADD
C3A: Modify value from 8.2k to 6.81Kohm
C3A: EMI solution
C3A: EMI solution
PR53 *0_6PR53 *0_6
PR44 0_6PR44 0_6
PC2810U/X6S-25V_1206
PC2810U/X6S-25V_1206
PR49
0_6
PR49
0_6
PR57 0_6PR57 0_6
PR40
0_6
PR40
0_6
PC330.033U/50V_6PC330.033U/50V_6
PC2910U/X6S-25V_1206
PC2910U/X6S-25V_1206
PR46*0_6PR46*0_6
PC26
4.7U/X5R-6.3V_6
PC26
4.7U/X5R-6.3V_6
1
2
PC342200pU/X7R_25V_4
PC342200pU/X7R_25V_4
1
2
PC27
2200P/X7R-50V_6
PC27
2200P/X7R-50V_6PC32
10U/X6S-25V_1206
PC32
10U/X6S-25V_1206
PL14
1R5UH-16A
PL14
1R5UH-16A
PR56 0_6PR56 0_6
Quanta Computer Inc.
PROJECT : ZO3
Quanta Computer Inc.
PROJECT : ZO3
+
PC98560U/2.5V_6X5.7
+
PC98560U/2.5V_6X5.7
PC31 0.1U/X7R-50V_6PC31 0.1U/X7R-50V_6
PC39
10U/X6S-25V_1206
PC39
10U/X6S-25V_1206
PR38 0_6PR38 0_6
PR512.2/F_4
PR512.2/F_4
PU5TPS51116PU5TPS51116
LL 18
DRVL 17
VLDOIN1
VTT2
VTTGND3
VBST 20
DRVH 19
PGND 16
CS 15
V5IN 14
PGOOD 13
S5 12
S3 11
COMP8
VDDSNS9
VTTREF7
MODE6
GND5
VDDQSET10
VTTSNS4
GND
2
1
GND
2
2
GND
2
3
GND
2
4
GND
2
5
GND
2
6
GND
2
7
PC10010U/Y5V-10V_8PC10010U/Y5V-10V_8
PQ12AOL1412PQ12AOL1412
4
21 3
5
PR50
0_6
PR50
0_6
PC230.1U/X7R-50V_6PC230.1U/X7R-50V_6
PC38
10U/X6S-25V_1206
PC38
10U/X6S-25V_1206
PC25
*1000P/50V_6
PC25
*1000P/50V_6PR396.81K/F_6PR396.81K/F_6
PR41
100K/F_6
PR41
100K/F_6
PR47*0_6PR47*0_6
PR4 3 *0_ 6PR4 3 *0_ 6
PC24
*0.47U/10V_6
PC24
*0.47U/10V_6
1
2
PQ8FDC653N_NLPQ8FDC653N_NL
3
652
4
1
PR422.2/F_6PR422.2/F_6
PL4
HI0805R800R-00_8
PL4
HI0805R800R-00_8
PQ11AOL1414PQ11AOL1414
4
21 3
5
A B C D E
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A B C D E
4 4
3 3
2 2
1 1
MAIND
MAINON
SUS_ON_G
MAINON
VTT-ADJ
RUN_ON_GMAIND (24,27)
SUSON(21,27)
SUSD (24)
HWPG_1.5V (21)
MAINON(21,26,27)
VIN +1.2V +3V 15V+1.8V +5V+2.5V +1.5V
VIN +3VSUS 15V+1.8VSUS+SMDDR_VREF
+3VSUS
+2.5V
+1.2V_CORE
+1.8VSUS
+1.5V
+5VPCU
+SMDDR_VTERM
Size Document Number Rev
Date: Sheet of
DISCHARGER & LDO AC
28 30Wednesday, April 25, 2007
Size Document Number Rev
Date: Sheet of
DISCHARGER & LDO AC
28 30Wednesday, April 25, 2007
Size Document Number Rev
Date: Sheet of
DISCHARGER & LDO AC
28 30Wednesday, April 25, 2007
0.54A
R2
1.24V R1
Vout=1.24*[1+(R1/R2)]
VO=0.8(R1+R2)/R2
PC106
.1U/50V-LF
PC106
.1U/50V-LF
12
PQ372N7002EPQ372N7002E
3
2
1
PC11110U/10V-LF_8PC11110U/10V-LF_8
PQ102N7002EPQ102N7002E
3
2
1
PC105.1U/50V-LF_6PC105.1U/50V-LF_6
1
2
PR621M_6PR621M_6
PR8910K/F_4PR8910K/F_4
1
2
PR13122_8PR13122_8
PR93
10K/F_6
PR93
10K/F_6
PQ16DTC144EU
PQ16DTC144EU
1
3
2
PC131U/16V_6
PC131U/16V_6
PC1110U/Y5U-10V_8
PC1110U/Y5U-10V_8
PR5222_8PR5222_8
PU4AT814PU4AT814
EN2
VO2 6
VO1 5
VIN24
GND1 8
GND01
VIN13
ADJ
7
GND2 9
PR3122_8PR3122_8
PR3
22_8
PR3
22_8
PQ142N7002EPQ142N7002E
3
2
1
PR4522_8PR4522_8
Quanta Computer Inc.
PROJECT : ZO3
Quanta Computer Inc.
PROJECT : ZO3
PQ172N7002EPQ172N7002E
3
2
1
PR73
1M_6
PR73
1M_6PR2022_8PR2022_8
PC10410U/10V-LF_8PC10410U/10V-LF_8
PQ72N7002EPQ72N7002E
3
2
1
PR11922_8PR11922_8
PC41*2200p_4PC41*2200p_4PQ9
2N7002EPQ92N7002E
3
2
1
PR48
22_8
PR48
22_8
PR611M_6PR611M_6
PQ152N7002EPQ152N7002E
3
2
1
PR121
30K/F_6
PR121
30K/F_6
1 2
PQ362N7002EPQ362N7002E
3
2
1
PR631M_6PR631M_6
PQ32N7002EPQ32N7002E
3
2
1
PR12022_8PR12022_8
PR601M_6PR601M_6
PR10822_8PR10822_8
PC40*2200P_4PC40*2200P_4
PU8G966-25-LFPU8G966-25-LF
PGOOD 1VPP4
VEN2
VIN3
VO 6
NC 5
GND8
ADJ
7
GND9
PR112
0_6
PR112
0_61 2
PR12234K/F_6PR12234K/F_6
PR1140_6PR1140_6
1
2
PQ52N7002EPQ52N7002E
3
2
1
PC1210U/Y5U-10V_8
PC1210U/Y5U-10V_8
PQ272N7002EPQ272N7002E
3
2
1
PC140.1U/X7R-50V_6
PC140.1U/X7R-50V_6
PC100.1U/X7R-50V_6
PC100.1U/X7R-50V_6
PQ132N7002EPQ132N7002E
3
2
1
PR7522_8PR7522_8
PQ312N7002EPQ312N7002E
3
2
1
PQ21DTC144EU
PQ21DTC144EU
1
3
2
PR721M_6PR721M_6
PR8810.2K/F_4PR8810.2K/F_4