-
8/6/2019 Acer Aspire 4920Tahoe
1/44
A B C D E
4 4
3 3
2 2
1 1
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
BLOCK DIAGRAM
A3
1 44Friday, April 27, 2007
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
BLOCK DIAGRAM
A3
1 44Friday, April 27, 2007
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
BLOCK DIAGRAM
A3
1 44Friday, April 27, 2007
DCBATOUT
KBC
31WPC8768LWinbond
INT.KBTouchPad 32 32
SYSTEM DC/DC
X4 DMI
HOST BUS
DDR2
CLK GEN.
667/[email protected]
400MHz
533/667 MHz
34, 5
6,7,8,9,10,11
12,13
16,17,18,19
Crestline
ICH8M
Mobile CPU
2.0G : 71.MEROM.A0U2.33G : 71.MEROM.B0U
Tahoe Bloc k Diagram
Codec
ALC268
Line In
MIC In
1D8V_S3
Merom 4792G/2.33G
INPUTS
SYSTEM DC/DCMAX8744
5V_S5(6A)
38
OUTPUTS
ICS 9LPRS502
(RTM875T-605)
TPS51100DDR_VREF_S0
(1.5A)
41
6 PCIe ports
a/b/g/n
PATA
HDD21 CDROM
LPC BUS
3D3V_S5(7A)
Mini Card
DDR2533/667 MHz
12,13
533/667MHz
AGTL+ CPU I/F
LVDS, CRT I/F
PCIex1
INTEGRATED GRAHPICS
DDR Memory I/F
ETHERNET (10/100/1000MbE)
10 USB 2.0/1.1 ports
High Definition Audio
1 PATA 66/100
ACPI 1.1
Matrix Storage Technology(DO)
PCI/PCI BRIDGE
21
28
C-Link0
DEBUGCONN.
LPC
33
1D8V_S3(8.5A)
39
DCBATOUT1D05V_S0(9.5A)
INPUTS OUTPUTS
Project code: 91.4T901.001PCB P/N : 48.4T901.0SAREVISION :
06252-SA
3 SATA
LPC I/F
TOP
VCC
S
S
GND
BOTTOM
PCB STACKUP
Kedron
MDC Card
G1431QOP AMP
AZALIA
MODEM
G1412
30
INT.SPKR
Line Out
(SPDIF)
RJ1171.0ICH8.A0U
71.CREST.00U
Max8717
SATA
G79220
533/667MHz
DDR_VREF_S3
APL531230
3D3V_S0 2D5V_S0
(300mA)
APW5912
3D3V_S5 1D5V_S3
(7.5A)
40
2424TXFM RJ45
28
28
New card PCI Express
P2231NFC1
APL5915
1D8V_S3 1D25V_S0
(2A)
41
41
35,36
71.09502.00W
VCC_CORE_S00~1.3V
47A
OUTPUTS
CPU DC/DC
INPUTS
DCBATOUT
CHARGER
OUTPUTSINPUTS
CHG_PWR
DCBATOUTUP+5V5V 100mA
18V 4.0A
MAX8731
MAX8770Active Managemnet Technology(DO)
Serial Peripheral I/F
22
29
30
30
TV Out
VGA Borad
15
14
CRT15
LCD
USB MINI USB
BlueTooth
22
22
USB4 Port CAMERA
14
W25X80-VSSBIOS
33
PCI BUSMS/MS Pro/xD/MMC/SD
26
1394
CONN 26
5 in 1
Cardreader
25
OP AMP
30
27
SPI I/F
OZ129
1394
CardReader
CIR31
BCM5787MKMLGGiga LAN 23
MEDIA BD32
-
8/6/2019 Acer Aspire 4920Tahoe
2/44
-
8/6/2019 Acer Aspire 4920Tahoe
3/44
-
8/6/2019 Acer Aspire 4920Tahoe
4/44
-
8/6/2019 Acer Aspire 4920Tahoe
5/44
-
8/6/2019 Acer Aspire 4920Tahoe
6/44
-
8/6/2019 Acer Aspire 4920Tahoe
7/44
-
8/6/2019 Acer Aspire 4920Tahoe
8/44
-
8/6/2019 Acer Aspire 4920Tahoe
9/44
-
8/6/2019 Acer Aspire 4920Tahoe
10/44
-
8/6/2019 Acer Aspire 4920Tahoe
11/44
-
8/6/2019 Acer Aspire 4920Tahoe
12/44 A B C D E
DDR VREF S0
PARALLEL TERMINATION
-
8/6/2019 Acer Aspire 4920Tahoe
13/44
A B C D E
4 4
3 3
2 2
1 1
M_A_A6
M_A_A4
M_A_A[14..0]
M_B_A[14..0]
M_A_A11M_A_A7
M_B_A0
M_A_A13
M_B_A7
M_A_A0M_A_A2
M_A_A9
M_B_A3
M_B_A9M_B_A5
M_B_A1
M_A_A3M_A_A5
M_B_A13
M_B_A10
M_B_A4
M_B_A2
M_B_A8
M_B_A14
M_B_A11
M_B_A6
M_B_A12
M_A_A8
M_A_A12
M_A_A14
M_A_A10M_A_A1
1D8V_S3
1D8V_S3
DDR_VREF_S0
DDR_VREF_S0
M_A_BS#1 8,12
M_CS0# 7,12M_ODT0 7,12
M_A_RAS# 8,12
M_A_A[14..0] 8,12
M_B_A[14..0] 8,12
M_B_BS#0 8,12
M_B_WE# 8,12
M_B_RAS# 8,12
M_B_BS#2 8,12
M_A_BS#2 8,12
M_B_CAS# 8,12
M_A_CAS# 8,12
M_ODT3 7,12M_ODT2 7,12
M_CS2# 7,12
M_CS3# 7,12
M_A_WE# 8,12
M_B_BS#1 8,12
M_CKE2 7,12M_CKE3 7,12
M_CKE1 7,12M_CKE0 7,12
M_A_BS#0 8,12
M_ODT1 7,12M_CS1# 7,12
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
DDR2 Termination Resistor
13 44Friday, April 27, 2007
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
DDR2 Termination Resistor
13 44Friday, April 27, 2007
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
DDR2 Termination Resistor
13 44Friday, April 27, 2007
Decoupling Capacitor
Place these Caps near DM1
Put decap near power(0.9V) and pull-up resistor
Place these Caps near DM2
Put decap near power(0.9V)and pull-up resistor
PARALLEL TERMINATION
1
2
C280 SCD1U16V2ZY-2GP
C280 SCD1U16V2ZY-2GP
1
2
C248 SCD
1U16V2ZY-2GP
DY
C248 SCD
1U16V2ZY-2GP
DY
1
2
C235 SCD
1U16V2ZY-2GP
DY
C235 SCD
1U16V2ZY-2GP
DY
1
2
C234 SCD1U16V2ZY-2GP
DY
C234 SCD1U16V2ZY-2GP
DY
1
2
C247 SCD
1U16V2ZY-2GP
C247 SCD
1U16V2ZY-2GP
12345
678
RN23
SRN56J-5-GP
RN23
SRN56J-5-GP
1
2
C291SC2D2U6D3V3MX-1-GP
C291SC2D2U6D3V3MX-1-GP
12345
678
RN34
SRN56J-5-GP
RN34
SRN56J-5-GP
1
2
C267SCD1U16V2ZY-2G
P
DY
C267SCD1U16V2ZY-2G
P
DY
1
2
C285SCD1U16V2ZY-2G
P
DY
C285SCD1U16V2ZY-2G
P
DY
1
2
C252 SCD1U16V2ZY-2GP
C252 SCD1U16V2ZY-2GP
12345
678
RN24
SRN56J-5-GP
RN24
SRN56J-5-GP
12345
678
RN35
SRN56J-5-GP
RN35
SRN56J-5-GP
1
2
C275 SCD
1U16V2ZY-2GP
DY
C275 SCD
1U16V2ZY-2GP
DY
1
2
C288 SCD1U16V2ZY-2GP
DY
C288 SCD1U16V2ZY-2GP
DY
1
2
C271SC2D2U6D3V3MX-1-GP
C271SC2D2U6D3V3MX-1-GP
1
2
C238 SCD1U16V2ZY-2GP
C238 SCD1U16V2ZY-2GP
1
2
C261 SCD
1U16V2ZY-2GP
DY
C261 SCD
1U16V2ZY-2GP
DY
123
45
678
RN33
SRN56J-5-GP
RN33
SRN56J-5-GP
1
2
C513 SC2D2U6D3V3MX-1-GP
C513 SC2D2U6D3V3MX-1-GP
12345
678
RN22
SRN56J-5-GP
RN22
SRN56J-5-GP
12345
678
RN29
SRN56J-5-GP
RN29
SRN56J-5-GP
1
2
C236 SCD1U16V2ZY-2GP
DY
C236 SCD1U16V2ZY-2GP
DY
1
2
C266 SCD
1U16V2ZY-2GP
DY
C266 SCD
1U16V2ZY-2GP
DY
1
2
C515 SC2D2U6D3V3MX-1-GP
C515 SC2D2U6D3V3MX-1-GP
1
2
C287 SCD1U16V2ZY-2GP
C287 SCD1U16V2ZY-2GP
1
2
C237 SCD1U16V2ZY-2GP
C237 SCD1U16V2ZY-2GP
1
2
C289 SCD1U16V2ZY-2GP
DY
C289 SCD1U16V2ZY-2GP
DY
12345
678
RN30
SRN56J-5-GP
RN30
SRN56J-5-GP
1
2
C284SCD1U16V2ZY-2G
P
DY
C284SCD1U16V2ZY-2G
P
DY
1
2
C263 SCD
1U16V2ZY-2GP
DY
C263 SCD
1U16V2ZY-2GP
DY
1
2
C281 SCD
1U16V2ZY-2GP
DY
C281 SCD
1U16V2ZY-2GP
DY
1
2
C254 SCD1U16V2ZY-2GP
DY
C254 SCD1U16V2ZY-2GP
DY
1
2
C274 SCD
1U16V2ZY-2GP
DY
C274 SCD
1U16V2ZY-2GP
DY
1
2
C256 SC2D2U6D3V3MX-1-GP
C256 SC2D2U6D3V3MX-1-GP
1
2
C514 SC2D2U6D3V3MX-1-GP
C514 SC2D2U6D3V3MX-1-GP
1
2
C264 SCD
1U16V2ZY-2GP
C264 SCD
1U16V2ZY-2GP
1
2
C265 SCD1U16V2ZY-2GP
C265 SCD1U16V2ZY-2GP
1
2
C290SC2D2U6D3V3MX-1-GP
C290SC2D2U6D3V3MX-1-GP
1
2
C286 SCD
1U16V2ZY-2GP
DY
C286 SCD
1U16V2ZY-2GP
DY
1
2
C246 SCD1U16V2ZY-2GP
DY
C246 SCD1U16V2ZY-2GP
DY
1
2
C251 SCD1U16V2ZY-2GP
DY
C251 SCD1U16V2ZY-2GP
DY
12345
678
RN32
SRN56J-5-GP
RN32
SRN56J-5-GP
1
2
C269SCD1U16V2ZY-2G
P
DY
C269SCD1U16V2ZY-2G
P
DY
12345
678
RN28
SRN56J-5-GP
RN28
SRN56J-5-GP
1
2
C282SC2D2U6D3V3MX-1-GP
C282SC2D2U6D3V3MX-1-GP
1
2
C270SC2D2U6D3V3MX-1-GP
C270SC2D2U6D3V3MX-1-GP
12345
678
RN25
SRN56J-5-GP
RN25
SRN56J-5-GP
12345
678
RN31
SRN56J-5-GP
RN31
SRN56J-5-GP
12345
678
RN27
SRN56J-5-GP
RN27
SRN56J-5-GP
12345
678
RN36
SRN56J-5-GP
RN36
SRN56J-5-GP
1
2
C255 SC2D2U6D3V3MX-1-GP
C255 SC2D2U6D3V3MX-1-GP
1
2
C262 SCD1U16V2ZY-2GP
C262 SCD1U16V2ZY-2GP
1
2
C253 SCD1U16V2ZY-2GP
C253 SCD1U16V2ZY-2GP
-
8/6/2019 Acer Aspire 4920Tahoe
14/44
-
8/6/2019 Acer Aspire 4920Tahoe
15/44
-
8/6/2019 Acer Aspire 4920Tahoe
16/44
-
8/6/2019 Acer Aspire 4920Tahoe
17/44
-
8/6/2019 Acer Aspire 4920Tahoe
18/44
A B C D E
-
8/6/2019 Acer Aspire 4920Tahoe
19/44
A B C D E
4 4
3 3
2 2
1 1
5V_S0
3D3V_S5 3D3V_S0
SMBC_ICH 3,12
SMBD_ICH 3,12
SMB_CLK17,23,28
SMB_DATA17,23,28
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
ICH8-M (4 of 4)
19 44Friday, April 27, 2007Tahoe -1
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
ICH8-M (4 of 4)
19 44Friday, April 27, 2007Tahoe -1
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
ICH8-M (4 of 4)
19 44Friday, April 27, 2007Tahoe -1
Q13 & Q14 connect SMLINK and
SMBUS in S) for SMBus 2.0compliance
SMBUS
VSS L1
VSS N1VSS M3
VSS L4
VSS N4
VSS L5
VSS N5
VSS N11
VSS M12
VSS N12
VSS L13
VSS M13
VSS N13
VSS M14
VSS N14
VSS L15
VSS M15
VSS N15
VSS M16
VSS N16
VSS M17
VSS N17
VSS N18
VSS M23
VSS L26
VSS K7
VSS N26
VSS L27
VSS N27
VSS M28
VSS M29
VSS_NCTF A1
VSS_NCTF A2
VSS_NCTF AH1
VSS_NCTF B1
VSS_NCTF AJ1
VSS_NCTF
AJ2
VSS_NCTF A28
VSS_NCTF AJ28VSS_NCTF A29
VSS_NCTF B29
VSS_NCTF AH29
VSS_NCTF AJ29
VSSA23
VSSA5
VSSAA2
VSSAA7
VSSA25
VSSAB1
VSSAB24
VSSAC11
VSSAC14
VSSAC25
VSSAC26
VSSAC27
VSSAD17
VSSAD20
VSSAD28
VSSAD29
VSSAD3
VSSAD4
VSSAD6
VSSAE1
VSSAE12
VSSAE2
VSSAE22
VSSAD1
VSSAE25
VSSAE5
VSSAE6
VSSAE9
VSSAF14
VSSAF16
VSSAF18
VSSAF3
VSSAF4
VSSAG5
VSSAG6
VSSAH10
VSSAH13
VSSAH16
VSSAH19
VSSAH2
VSSAF28
VSSAH22
VSSAH24
VSSAH26
VSSAH3
VSSAH4
VSSAH8
VSSAJ5
VSSB11
VSSB14
VSSB17
VSSB2
VSSB20
VSSB22
VSSB8VSSC24
VSSC26
VSSC27
VSSC6
VSSD12
VSSD15
VSSD18
VSSD2
VSSD4
VSSE21
VSSE24
VSSE4
VSSE9
VSSF15
VSSE23
VSSF28
VSSF29
VSSF7
VSSG1
VSSE2
VSSG10VSSG13
VSSG19
VSSG23
VSSG25
VSSG26
VSSG27
VSSH25
VSSH28
VSSH29
VSSH3
VSSH6
VSSJ1
VSSJ25
VSSJ26
VSSJ27
VSSJ4
VSSJ5
VSSK23
VSSK28
VSS
K29
VSSK3
VSSK6
VSS N6
VSS P12
VSSP13
VSS P14
VSS P15
VSS P16
VSS P17
VSS P23
VSS P28
VSS P29
VSS R11
VSS R12
VSS R13
VSS R14
VSS R15
VSS R16
VSS R17
VSS R18
VSS R28
VSS R4
VSS T12
VSS T13
VSS T14
VSS T15VSS T16
VSS T17
VSS T2
VSS U12
VSS U13
VSS U14
VSS U15
VSS U16
VSS U17
VSS U23
VSS U26
VSS U27
VSS U3
VSS U5
VSS V13
VSS V15
VSS V28
VSS V29
VSS W2
VSS W26
VSS W27VSS Y28
VSS Y29
VSS Y4
VSS AB4
VSS AB23
VSS AB5
VSS AB6
VSS AD5
VSS U4
VSS W24
6 OF 6U19F
ICH8-M-1-GP-U-NF
6 OF 6U19F
ICH8-M-1-GP-U-NF
1
2
3 4
5
6
Q12
2N7002DW-1-GP
Q12
2N7002DW-1-GP
1 2 3 4
5678
RN51
SRN4K7J-10-GP
RN51
SRN4K7J-10-GP
-
8/6/2019 Acer Aspire 4920Tahoe
20/44
SATA HD Connector ODD Connector
-
8/6/2019 Acer Aspire 4920Tahoe
21/44
HDDDRV#_5
HDDDRV#_5
PDIAGIDE_PDDACK#
PDIAGODD_LED#
5V_S0
5V_S0
3D3V_S0
5V_S0
5V_S03D3V_S0
SATA_RXN016
SATA_RXP016
SATA_TXP016SATA_TXN016
PCIRST1#17,23,25,28,43
IDE_PDDREQ16
IDE_PDD8 16IDE_PDD9 16IDE_PDD10 16IDE_PDD11 16IDE_PDD12
16IDE_PDD13 16IDE_PDD14 16IDE_PDD15 16
IDE_PDIORDY16
INT_IRQ1416
IDE_PDCS3#16
ODD_LED#32
IDE_PDIOR#16
IDE_PDDACK#16
IDE_PDA016IDE_PDA116IDE_PDA216
IDE_PDCS1#16
IDE_PDD0 16IDE_PDD1 16IDE_PDD2 16IDE_PDD3 16IDE_PDD4 16IDE_PDD5
16IDE_PDD6 16IDE_PDD7 16
IDE_PDIOW#16
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
HDD and CDROM
21 44Friday, April 27, 2007
bom1
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
HDD and CDROM
21 44Friday, April 27, 2007
bom1
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
HDD and CDROM
21 44Friday, April 27, 2007
bom1
SATA HD Connector
Tahoe
Tahoe
SB
-1
1
2
C627
SCD1U16V2ZY-2GP
DYC627
SCD1U16V2ZY-2GP
DY
1
2
C625
SCD1U16V2ZY-2GP
C625
SCD1U16V2ZY-2GP
1 2
R260
0R0402-PAD
R260
0R0402-PAD
K
A
D29SSM24PT-GP
DY
D29SSM24PT-GP
DY
1234
5 6 7 8RN57
SRN10KJ-6-GP
RN57
SRN10KJ-6-GP
1
2
R258
10KR2J-3-GP
R258
10KR2J-3-GP
1
2
C658SCD1U16V2ZY-2
GP
DY
C658SCD1U16V2ZY-2
GP
DY
1
2
TC16
SC10U10V5ZY-1
GP
TC16
SC10U10V5ZY-1
GP
12 11
14
13
7U2D
TSAHCT125PW-GPU2D
TSAHCT125PW-GP
12 R449
10KR2J-3-GPDY
R449
10KR2J-3-GPDY
AUDIO_L_CH1
AUDIO_R_CH2
RESET#5
DMARQ22
DIOR#24
DIOW#25
IORDY27
DMACK#28
INTRQ
29
IOCS16#30
DA131
PDIAG#32
DA033
DA234
CSIFX#35
CS3FX#36
DASP#37
+5V(MOTOR)38
+5V(MOTOR)39
+5V(MOTOR)40
+5V(LOGIC)41
+5V(LOGIC)42
DEVICE_CONFIG(CSEL)47
VENDER_UNIQUE#49
49VENDER_UNIQUE#50 50
GND 51
GND 52
AUDIO_GROUND 3
GROUND 4
GROUND 23
GROUND 26
GROUND 43
GROUND 44
GROUND 45
GROUND 46
GROUND 48
DD0 21
DD1 19
DD2 17
DD3 15
DD4 13
DD5 11
DD6 9
DD7 7
DD8 6
DD9 8
DD10 10
DD11 12
DD12 14
DD13 16
DD14 18
DD15 20
ODD1
SYN-CONN50-4R10GP-U2
20.80868.050
ODD1
SYN-CONN50-4R10GP-U2
20.80868.050
1
2345
67
89
10111213141516171819202122
23
24
NP1
NP2
SATA1
TYCO-CON22-GP
20.80392.022
SATA1
TYCO-CON22-GP
20.80392.022
1
2
C624
SC10U10V5ZY-1GP
C624
SC10U10V5ZY-1GP
-
8/6/2019 Acer Aspire 4920Tahoe
22/44
-
8/6/2019 Acer Aspire 4920Tahoe
23/44
-
8/6/2019 Acer Aspire 4920Tahoe
24/44
-
8/6/2019 Acer Aspire 4920Tahoe
25/44
-
8/6/2019 Acer Aspire 4920Tahoe
26/44
5 4 3 2 1
Put near graphic connector
NV SMBusA(pin143&145) : VGA(CRT) / DOCK
B(pin218&220) : DVIC(pin208&210) : HDMI / TPI / LVDS
-
8/6/2019 Acer Aspire 4920Tahoe
27/44
5 4 3 2 1
D D
C C
B B
A A
PLT_RST1#_MXM
P
EG_
RXN15
P
EG_
RXP15
P
EG_
RXN14
P
EG_
RXP14
P
EG_
RXP11
P
EG_
RXP12
P
EG_
RXP10
P
EG_
RXN12
P
EG_
RXN13
P
EG_
RXP8
P
EG_
RXP9
P
EG_
RXN10
P
EG_
RXN8
P
EG_
RXN11
P
EG_
RXP13
P
EG_
RXN4
P
EG_
RXP4
P
EG_
RXN9
P
EG_
RXN7
P
EG_
RXP7
P
EG_
RXP6
P
EG_
RXP5
P
EG_
RXN6
P
EG_
RXN2
P
EG_
RXN5
P
EG_
RXN0
P
EG_
RXP3
P
EG_
RXN3
P
EG_
RXP2
P
EG_
RXP0
P
EG_
RXP1
P
EG_
RXN1
PEG_
TXN14
PEG_
TXN0
PEG_
TXP0
PEG_
TXN4
PEG_
TXP4
PEG_
TXP3
PEG_
TXN3
PEG_
TXN2
PEG_
TXP2
PEG_
TXN1
PEG_
TXP1
PEG_
TXP8
PEG_
TXP7
PEG_
TXP6
PEG_
TXN6
PEG_
TXP5
PEG_
TXN7
PEG_
TXN5
PEG_
TXN8
PEG_
TXN10
PEG_
TXP10
PEG_
TXN11
PEG_
TXN12
PEG_
TXP11
PEG_
TXP12
PEG_
TXP9
PEG_
TXN9
PEG_
TXP15
PEG_
TXP13
PEG_
TXN13
PEG_
TXP14
PEG_
TXN15
3D3V_S0
2D5V_S0
5V_S0
DCBATOUT
1D8V_S0
PM_SLP_S3#17,20,28,31,34,37,38,39,40
NV_TV_LUMA15NV_TV_CRMA15
LVDS_TXBOUT0-14LVDS_TXBOUT1+14LVDS_TXBOUT1-14LVDS_TXBOUT2+14LVDS_TXBOUT2-14
LVDS_TXBOUT0+14
LVDS_TXBCLK-14LVDS_TXBCLK+14
NV_GREEN15NV_BLUE15
NV_RED15
NV_HSYNC15NV_VSYNC15
PLT_RST1#7,17,31
CLK_PCIE_PEG#3CLK_PCIE_PEG3
NV_TV_COMP15
PEG_TXP[15..0]7
PEG_TXN[15..0]7
PEG_RXP[15..0]7
PEG_RXN[15..0]7
NV_DDCCLK15
NV_DDCDAT15
CPUCORE_ON36,37,38,39,40
LVDS_TXACLK- 14
NV_LCDVDD_ON 14NV_BLON 31
LVDS_TXACLK+ 14LVDS_TXAOUT2- 14LVDS_TXAOUT2+ 14LVDS_TXAOUT1-
14LVDS_TXAOUT1+ 14LVDS_TXAOUT0- 14LVDS_TXAOUT0+ 14
NV_EDID_DAT_1 14
NV_EDID_CLK_1 14
MXM_THER34
SMBC_G79220,31
SMBD_G79220,31
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
Graphic MXM CONN
A3
27 44Friday, April 27, 2007
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
Graphic MXM CONN
A3
27 44Friday, April 27, 2007
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
Graphic MXM CONN
A3
27 44Friday, April 27, 2007
Put near graphic connector C(pin208&210) : HDMI / TPI /
LVDS
-2
Tahoe
-1
12 R360 0R2J-2-GP
G72R360 0R2J-2-GP
G72
1
2
R158
0R3-0-U-GPNV R158
0R3-0-U-GPNV
1 3 5 7 911
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
101
103
105
107
109
111
113
115
117
119
121
123
125
127
129
131
133
135
137
139
141
143
145
147
149
151
153
155
157
159
161
163
165
167
169
171
173
175
177
179
181
183
185
187
189
191
193
195
197
199
201
203
205
207
209
211
213
215
217
219
221
223
225
227
229
2 4 6 8 10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
102
104
106
108
110
112
114
116
118
120
122
124
126
128
130
132
134
136
138
140
142
144
146
148
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
182
184
186
188
190
192
194
196
198
200
202
204
206
208
210
212
214
216
218
220
222
224
226
228
230
231
MH1
MH2
232
MXM1
AMP-CONN230A-GP-U2
G72
20.F0623.230
MXM1
AMP-CONN230A-GP-U2
G72
20.F0623.230
1
2
C482SCD1U25V3KX-GP
DY
C482SCD1U25V3KX-GP
DY
1 2R3660R0402-PAD
R3660R0402-PAD
1
2
C210
SC4D7U25V6KX-1GP
DYC210
SC4D7U25V6KX-1GP
DY
1
2
C486
SC
D1U25V3KX-GP
DY
C486
SC
D1U25V3KX-GP
DY
1
2
C209
SC4D7U25V6KX-1GP
DYC209
SC4D7U25V6KX-1GP
DY
12R312 0R2J-2-GP
G72
R312 0R2J-2-GP
G72
12R314 0R2J-2-GP
DY
R314 0R2J-2-GP
DY
1
2
C607SC10
U10V5ZY-1GP
G72C607S
C10
U10V5ZY-1GP
G721
2
C475
SCD1U25V3KX-GP
DY
C475
SCD1U25V3KX-GP
DY
TP55
TPAD30TP55
TPAD30
1 2R3620R0402-PAD
R3620R0402-PAD
1
2
C530
SC100P50V2JN-3GP
DY
C530
SC100P50V2JN-3GP
DY
1
2
C481
SCD1U25V3KX-GP
DY
C481
SCD1U25V3KX-GP
DY
1
2
C485
SC
D1U25V3KX-GP
DY
C485
SC
D1U25V3KX-GP
DY
1
2
C283SCD1U25V3KX-GPDY
C283SCD1U25V3KX-GPDY
1
2
C211
SC4D7U25V6KX-1GP
DYC211
SC4D7U25V6KX-1GP
DY
-
8/6/2019 Acer Aspire 4920Tahoe
28/44
-
8/6/2019 Acer Aspire 4920Tahoe
29/44
-
8/6/2019 Acer Aspire 4920Tahoe
30/44
-
8/6/2019 Acer Aspire 4920Tahoe
31/44
-
8/6/2019 Acer Aspire 4920Tahoe
32/44
-
8/6/2019 Acer Aspire 4920Tahoe
33/44
SPI_WP#
SPICS#_1SPI_HOLD#
SPI_HOLD#
SPIDI_1
SPIDO_1SPICLK_1
3D3V_AUX_S5
3D3V_AUX_S5
SPIDI31SPICS#31
SPICLK 31SPIDO 31
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
BIOS
A3
33 44Friday, April 27, 2007
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
BIOS
A3
33 44Friday, April 27, 2007
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
BIOS
A3
33 44Friday, April 27, 2007
8M Bits
SPI FLASH ROM
place near KBC
-1-1
CS#1
DO2
WP#3
GND4 DIO 5CLK 6
HOLD# 7VCC 8
U32
W25X80-VSSI-GP72.25X80.001
U32
W25X80-VSSI-GP72.25X80.001
1 2R471
0R0402-PAD
R471
0R0402-PAD
1 2R468
0R0402-PAD
R468
0R0402-PAD
1 2R481 150R2J-L1-GP-UR481 150R2J-L1-GP-U
1
2
EC109
SC4D7P50
V2CN-1GP
EC109
SC4D7P50
V2CN-1GP
1
2
EC107SC47P50V2JN-3GP
DYEC107
SC47P50V2JN-3GP
DY1 2R464 150R2J-L1-GP-UR464 150R2J-L1-GP-U
1
2
EC110
SC47P50V
2JN-3GP
DYEC110
SC47P50V
2JN-3GP
DY
1
2
EC111SC47P50V2JN-3GP
DYEC111
SC47P50V2JN-3GP
DY
1 2R467 150R2J-L1-GP-UR467 150R2J-L1-GP-U
1234
5 6 7 8
RN60
SRN10KJ-6-GP
RN60
SRN10KJ-6-GP
1D05V_S01D05V S0
Aux Power 3D3V_AUX_S5
-
8/6/2019 Acer Aspire 4920Tahoe
34/44
Z_12V
Z_
12V_
D3
Z_12V_D3
3D3V_runpwr
H_PWRGD#
PM_THRMTRIP-A#
Z_12V_G3
DCBATOUT
3D3V_S0
3D3V_S03D3V_S5
5V_S0 5V_S5
RUN_POWER_ON
5V_AUX_S5
3D3V_AUX_S5
1D8V_S0 1D8V_S3
1D05V_S0
PM_SLP_S3#17,20,27,28,31,37,38,39,40
H_PWRGD4,16,32
PM_THRMTRIP-A# 4,7,16
PURE_HW_SHUTDOWN# 20
3V/5V_EN37
MXM_THER 27
KBC_THERMALTRIP# 31
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
RUN POWER and 3D3V_AUX_S5
34 44Friday, April 27, 2007
UMA
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
RUN POWER and 3D3V_AUX_S5
34 44Friday, April 27, 2007
UMA
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
RUN POWER and 3D3V_AUX_S5
34 44Friday, April 27, 2007
UMA
Run Power
I max = 150 mA
SB
SB
SB SB
SB
-1
C
B
E
Q31
MMBT3904-3-GP
Q31
MMBT3904-3-GP
1
2
R493100KR2J-1-GP
R493100KR2J-1-GP
1234 5
678S
S
S
G D
D
DD
U53
AO4468-GP84.04468.037
SS
S
G D
D
DD
U53
AO4468-GP84.04468.037
12R491 330KR2F-L-GPR491 330KR2F-L-GP
1
2
3
D9BAS16-1-GP
D9BAS16-1-GP
1
2D30RLZ12B-1-GPD30RLZ12B-1-GP
1234 5
678S
S
S
G D
D
DD
U57
AO4468-GP84.04468.037
SS
S
G D
D
DD
U57
AO4468-GP84.04468.037
1
2
BC2
SC1U16V
3ZY-GP
BC2
SC1U16V
3ZY-GP
C
B
E
Q13MMBT2222A-3-GP
DYQ13MMBT2222A-3-GP
DY
VIN1
GND2
SHDN#3 NC#4 4
VOUT 5
U34
G909-330T1U-GP
74.00909.03F
U34
G909-330T1U-GP
74.00909.03F
EB
CR1
R2
Q27
PDTC124EU-1-GP
R1
R2
Q27
PDTC124EU-1-GP
1
2
BC1
SC1U16V3ZY-GP
BC1
SC1U16V3ZY-GP
G
S
DQ25
2N7002-11-GPQ25
2N7002-11-GP
1234 5
678S
S
S
G D
D
DD
U55
AO4468-GP84.04468.037
SS
S
G D
D
DD
U55
AO4468-GP84.04468.037
1 2
R35310KR2J-3-GP
DY
R35310KR2J-3-GP
DY
1
2
R5692K2R2J-2-GPR5692K2R2J-2-GP
1 2
R492
10KR2J-3-GP
R492
10KR2J-3-GP
1
2
R59310K
R2J-3-GP
R59310K
R2J-3-GP
1
2
C512SCD1U16V2ZY-2GP
DYC512SCD1U16V2ZY-2GP
DY
1
2 3
G
S
D
Q24
TP0610T-T1-E3-GP
G
S
D
Q24
TP0610T-T1-E3-GP1 2
C659
SCD1U25V3KX-GP
C659
SCD1U25V3KX-GP
1
2
R494100R5J-3-GP
DYR494
100R5J-3-GP
DY
1
2
R489 330KR3J-L-GP
R489 330KR3J-L-GP
1
2
R352
56R2J-4-GP
R352
56R2J-4-GP
1 2
C681
SCD1U16V2ZY-2GP
C681
SCD1U16V2ZY-2GP
1 2R351
1KR2J-1-GP
DYR351
1KR2J-1-GP
DY
2
1C662
SCD22
U25V3KX-GP2
1C662
SCD22
U25V3KX-GP
G
S
DQ26
2N7002-11-GPDY
Q26
2N7002-11-GPDY
5 4 3 2 1
CPU_COREMAX8770
MAX87171D8V/1D05V
Input Power Output Power
-
8/6/2019 Acer Aspire 4920Tahoe
35/44
5 4 3 2 1
D D
C C
B B
A A
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
-1
Power Block DiagramA3
35 44Friday, April 27, 2007Tahoe
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
-1
Power Block DiagramA3
35 44Friday, April 27, 2007Tahoe
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
-1
Power Block DiagramA3
35 44Friday, April 27, 2007Tahoe
PM_SLP_S4#
PM_SLP_S3#
5V_S5
VTT1D8V_S3
0D9V_S0
TPS51100
S3
APL5308
VIN
S5
3D3V_S01D05V(O)
2D5V_S0
0D9V_S3
0D9V_S0 (1.5A)
2D5V_S0 (300mA)
APL5915
VIN1D5V_S0
1D25V(O)
1D25V_S0
POKPM_SLP_S3#
EN
1D25V_S0 (4A)
CPUCORE_ON
POKCPUCORE_ON
8744_SHDN#SHDN#
H_VID1
VID4(I / 1.05V)
VID3(I / 1.05V)
VID2(I / 1.05V)
VID1(I / 1.05V)
VCC(I)
PWRG(OD / 3.3V)
VCC_SENSE
VSS_SENSE
PSI#
H_VID0VID0(I / 1.05V)
Output Power
Input Signal
Output SignalVID Setting
5V_S0VCC(I)
VCC_CORE_S0(Imax=47A)VCC_CORE_PWR(O)
DCBATOUT_6262
GNDS(I / Vcore)
CCI(I / Vcore)
PSI# (I / 3.3V)
VGATE_PWRGD
H_VID4
H_VID3
H_VID2
5V_S0VDD(I)
Input Power
Voltage Sense
PM_DPRSLPVRSHDN#(I / 3.3V)
CPUCORE_ON
VID6(I / 1.05V)
VID5(I / 1.05V)H_VID6
H_VID5
DCBATOUT_8744VIN
S5_ENABLEON5
MAX87445V/3D3V
PGOOD1(OD / 5V)
3D3V_S5 (7A)
Output Power
PGOOD3(O)
DPRSTP# (I / 3.3V)H_DPRSTP#
DPRSLPVR (I / 3.3V)
Output Signal
ON3
Input Signal
Input Power
5V_S5 (6A)
S5_ENABLE
CPUCORE_ON
PGOOD5(O)
VDD
1D05V_S0 (9.5A)
Input Signal
PM_SLP_S3#
VCC
Input Power
EN1PM_SLP_S4#
1D05V(O)
1D8V_S3 (8.5A)1D8V (O)
Output SignalCPUCORE_ON
PGOOD1
EN2
5V_S0Output Power
DCBATOUT_8717
Output PowerInput Power
Output SignalInput Signal
Charger ISL6255
CPUCORE_ONPGOOD2(OD / 5V)
VOUT (O)DCBATOUT
VOUT (O)BT+
ACINAD+
ACOKAC_IN
BATTBT+SENSE
PKPRES
ICTL
BT_TH
CHGON#/OFF
1D5V(O)
1D5V_S0
APL5912
VIN1D8V_S3 1D5V_S0 (4A)
PM_SLP_S3#EN
VLDOIN
VIN
VTTREF
-
8/6/2019 Acer Aspire 4920Tahoe
36/44
-
8/6/2019 Acer Aspire 4920Tahoe
37/44
-
8/6/2019 Acer Aspire 4920Tahoe
38/44
5 4 3 2 1
-
8/6/2019 Acer Aspire 4920Tahoe
39/44
5 4 3 2 1
D D
C C
B B
A A
5912_POK_U74
PM_SLP_S3#
5912_FB
5912_EN_U74
1D8V_S3
1D5V_S0
5V_S5
CPUCORE_ON27,36,37,38,40
PM_SLP_S3#17,20,27,28,31,34,37,38,40
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
-1
APW5912_1D5V
39 44Friday, April 27, 2007Tahoe
UMA
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
-1
APW5912_1D5V
39 44Friday, April 27, 2007Tahoe
UMA
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
-1
APW5912_1D5V
39 44Friday, April 27, 2007Tahoe
UMA
1D5V_S0Iomax=1.5AOCP>1.8A
SO-8-P
Vo(cal.)=1.5096V
SANYO100uF, 4V, B2 Size
Iripple=1.1A, ESR=70mohm
Vo=0.8*(1+(R1/R2))
20061205
20061205
Iomax=1A-1-1
1 2R4390R0402-PAD
R4390R0402-PAD
1
2
C602
SC82P50V3JN-GP
C602
SC82P50V3JN-GP
1 2R440
0R0402-PAD
R440
0R0402-PAD
1
2
R43126K7R3F-GPR43126K7R3F-GP
1
2
TC14ST100U4VBM-U
DY
TC14ST100U4VBM-U
DY
1
2
C620SC10U10V5ZY-1GP
C620SC10U10V5ZY-1GP
1
2
C618SC10U10V5ZY-1GP
C618SC10U10V5ZY-1GP
GND
1
FB 2
VOUT 3
VOUT 4
VIN
5
VCNTL
6
POK
7
EN8
VIN 9
U50
APL5915-KAI-TRL-GP
U50
APL5915-KAI-TRL-GP
1
2
R43030K1R3F-GPR43030K1R3F-GP
1
2
C603SC10U10V5ZY-1GP
C603SC10U10V5ZY-1GP
1
2
C619
SC1U16V3ZY-GP
C619
SC1U16V3ZY-GP
1
2
C608SC10U10V5ZY-1GP
C608SC10U10V5ZY-1GP
5 4 3 2 1
1D8V S35V_S5
2D5V S03D3V S0
0D9V_S3
Iomax=0.5A2D5V
Iomax=130mA
-
8/6/2019 Acer Aspire 4920Tahoe
40/44
5 4 3 2 1
D D
C C
B B
A A
5913_POK_U74
5913_FB
PM_SLP_S3#
5312_BP
51100_S5
5913_EN_U74
51100_S3 PM_SLP_S3# APL531230_SHDN#
1D8V_S3
DDR_VREF_S3
DDR_VREF_S0DDR_VREF_PWR
1D8V_S0
1D25V_S01D25V_LDO
5V_S5
2D5V_S03D3V_S0
PM_SLP_S3#17,20,27,28,31,34,37,38,39
PM_SLP_S4#17,28,31,38
CPUCORE_ON27,36,37,38,39
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
1D25V/2D5V//1D05V/0D9V
B
40 44Friday, April 27, 2007
UMA
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
1D25V/2D5V//1D05V/0D9V
B
40 44Friday, April 27, 2007
UMA
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
1D25V/2D5V//1D05V/0D9V
B
40 44Friday, April 27, 2007
UMA
OCP=3A
1D25V_S0
Iomax=2A
SO-8-P
Vo(cal.)=1.2504V OCP=4A
Vo=0.8*(1+(R1/R2))
Reserve 2D5V for NV G7X series
SANYO
100uF, 4V, B2 Size
Iripple=1.1A, ESR=70mohm
20061205
20061205
20061205
SB
SB
-1
-1
1
2
C598
SCD01U25V2KX-3GPDY
C598
SCD01U25V2KX-3GPDY
1
2
C439SCD1U16V2ZY-2GP
DYC439SCD1U16V2ZY-2GP
DY
1 2
G25
GAP-CLOSE-PWR
G25
GAP-CLOSE-PWR1
2
C294SC10U10V5ZY-1GPC294SC10U10V5ZY-1GP
1 2R2970R0402-PAD
R2970R0402-PAD
1 2
G15
GAP-CLOSE-PWR
G15
GAP-CLOSE-PWR
1
2
C599SCD1U16V2ZY-2GP
DYC599SCD1U16V2ZY-2GP
DY
1
2
C296
SCD1U16V2ZY-2G
P
DY
C296
SCD1U16V2ZY-2G
P
DY
1
2
C134
SC1U16V3ZY-GP
C134
SC1U16V3ZY-GP
1
2
C146SC10U10V5ZY-1GP
DY
C146SC10U10V5ZY-1GP
DY
1 2
G26
GAP-CLOSE-PWR
G26
GAP-CLOSE-PWR
1 2R1630R0402-PAD
R1630R0402-PAD
1 2
G16
GAP-CLOSE-PWR
G16
GAP-CLOSE-PWR
1
2
C279SC2D2U6D3V3MX-1-GP
DY C279SC2D2U6D3V3MX-1-GP
DY
VDDQSNS 1
VLDOIN 2
VTT 3
PGND4
VTTSNS 5
VIN10
S59
GND8
S37
VTTREF6
GND
11
U22
TPS51100DGQ-1-GP
U22
TPS51100DGQ-1-GP
1
2
C298SC10U10V5ZY-1GP
C298SC10U10V5ZY-1GP
GND
1
FB 2
VOUT 3
VOUT 4
VIN 5
VCNTL
6
POK7
EN8
VIN 9
U9
APL5913-KAC-1-GP
U9
APL5913-KAC-1-GP
1
2
C295SC10U10V5ZY-1GP
C295SC10U10V5ZY-1GP
1
2
C596
SC1U16V3ZY
-GP
DY
C596
SC1U16V3ZY
-GP
DY
1
2
R30163K4R2F-2-GPR30163K4R2F-2-GP
1 2
G17
GAP-CLOSE-PWR
G17
GAP-CLOSE-PWR
1 2R1640R0402-PAD
R1640R0402-PAD
1
2
C297SC10U10V5ZY-1GPC297
SC10U10V5ZY-1GP
VIN1
GND2
SHDN#3 BP 4
VOUT 5
U21
APL531230BI-GP
DYU21
APL531230BI-GP
DY
1
2
C129SC10U10V5ZY-1GPC129SC10U10V5ZY-1GP
1
2
C104
SC10U10V5ZY-1GP
C104
SC10U10V5ZY-1GP
1 2
G23
GAP-CLOSE-PWR
G23
GAP-CLOSE-PWR
1
2
C103
SC10U10V5ZY-1GP
C103
SC10U10V5ZY-1GP
1 2
G13
GAP-CLOSE-PWR
G13
GAP-CLOSE-PWR
1 2R4230R2J-2-GP
DY
R4230R2J-2-GP
DY
1 2R3030R0402-PAD
R3030R0402-PAD
1
2
C131SC56P-GPC131SC56P-GP
1 2
G24
GAP-CLOSE-PWR
G24
GAP-CLOSE-PWR
1
2
TC2ST100U4VBM-U
DY
TC2ST100U4VBM-U
DY
1
2
R29635K7R2F-GPR29635K7R2F-GP
1 2
G14
GAP-CLOSE-PWR
G14
GAP-CLOSE-PWR
1
2
C293SCD1U16V2ZY-2GP
C293SCD1U16V2ZY-2GP
-
8/6/2019 Acer Aspire 4920Tahoe
41/44
A B C D E
Adaptor in to generate DCBATOUT
SB
-
8/6/2019 Acer Aspire 4920Tahoe
42/44
A B C D E
4 4
3 3
2 2
1 1
BATA_SDA_1
AD+_2
AD+_JK
BATA_SCL_1
AD+_JK
BATA_SCL_1
BAT_IN#BT+
BATA_SDA_1
AD+_JK
BT+
BT+
3D3V_AUX_S5
AD+
3D3V_AUX_S5
BAT_IN#31
AD_OFF31
BAT_SDA31,41BAT_SCL31,41
BATT_SENSE41
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
AD/BATT CONN
A3
42 44Friday, April 27, 2007
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
AD/BATT CONN
A3
42 44Friday, April 27, 2007
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
AD/BATT CONN
A3
42 44Friday, April 27, 2007
ID = -10A/70degRds(ON) = 24mohmSO-8
BATTERY CONNECTOR
Layout Trace 250mil Layout Trace 250mil
Layout Trace 320mil
2nd:A04433(84.04433.A37)
SB
SB
-1 Test Point
-1 Test Point
1
2
EC78SC1000P50V3JN-GP
EC78SC1000P50V3JN-GP
1
2
R268470KR2F-GPR268470KR2F-GP
TP167 TPAD30TP167 TPAD30
1
2
R52100KR2F-L1-GPR52100KR2F-L1-GP
TP170 TPAD30TP170 TPAD30
1
234
5
6
DC1
JST-CON4-21-GP-U
21.D0225.104DC1
JST-CON4-21-GP-U
21.D0225.104
TP179 TPAD30TP179 TPAD30
TP171 TPAD30TP171 TPAD30
1
2
R2901KR2J-1-GPR2901KR2J-1-GP
TP168 TPAD30TP168 TPAD30
1
2
EC6SC100P50V2JN-3GP
DY EC6SC100P50V2JN-3GP
DY
1 2
3
D23
BAV99-5-GP
DY
D23
BAV99-5-GP
DY
1
2
C24SCD1U50V3ZY-GPC24SCD1U50V3ZY-GP
TP169 TPAD30TP169 TPAD30
EB
CR1
R2
Q22
PDTC124EU-1-GP
R1
R2
Q22
PDTC124EU-1-GP
EB
CR1
R2
Q3PDTA124EU-1-GP
R1
R2
Q3PDTA124EU-1-GP
K
A
D24
P4SSMJ24PT-GP
D24
P4SSMJ24PT-GP
1 2R273 27R3F-GPR273 27R3F-GP
1
2
EC5SC100P50V2JN-3GP
DYEC5SC100P50V2JN-3GP
DY
1 2
3
D22
BAV99-5-GP
DY
D22
BAV99-5-GP
DY
1
2
EC8SCD1U50V3ZY-GP
DY
EC8SCD1U50V3ZY-GP
DY1
2
R50
200KR2F-L-GP
R50
200KR2F-L-GP
1
2
C53
SCD47U50V5ZY
C53
SCD47U50V5ZY
1
2
C40SCD1U50V3ZY-GPC40SCD1U50V3ZY-GP
1 2
3
D3
BAV99-5-GP
DY
D3
BAV99-5-GP
DY
12
G3
GAP-CLOSE-PWR
G3
GAP-CLOSE-PWR
1
2
EC77SCD1U50V3ZY-GP
DYEC77SCD1U50V3ZY-GP
DY
1234 5
678S
S
S
G D
D
DD
U4
P2003EVG-GP
SS
S
G D
D
DD
U4
P2003EVG-GP
1
2
EC76SC1000P50V3JN-GP
DYEC76SC1000P50V3JN-GP
DY
GND6
GND7
GND8
GND9
BT+11
BT+22
BAT_IN3
CLK4
DAT5
BAT1
SYN-CON7-27-GP20.80906.007
BAT1
SYN-CON7-27-GP20.80906.007
TP180 TPAD30TP180 TPAD30
1
2
EC75SCD1U50V3ZY-GP
DYEC75SCD1U50V3ZY-GP
DY
1 2R274 27R3F-GPR274 27R3F-GP
-
8/6/2019 Acer Aspire 4920Tahoe
43/44
5 4 3 2 1
5V_S05V_S0 5V_S5 3D3V_S5 1D5V_S0 1D8V_S3
1
EC12
SCD1U
EC12
SCD1U
1
EC112
SCD1U
EC112
SCD1U
1
EC14
SCD1U
EC14
SCD1U
1
EC93
SCD1U
EC93
SCD1U
1
EC97
SCD1U
EC97
SCD1U
1
EC29
SCD1U
EC29
SCD1U
1
EC23
SCD1U
EC23
SCD1U
1
EC32
SCD1U
EC32
SCD1U
1
EC9
SCD1U
EC9
SCD1U
1
EC64
SCD1U
EC64
SCD1U
1
EC103
SCD1U
EC103
SCD1U
1
EC90
SCD1U
EC90
SCD1U
1
EC102
SCD1U
EC102
SCD1U
1
EC73
SCD1U
EC73
SCD1U
1
EC33
SCD1U
EC33
SCD1U
1
EC15
SCD1U
EC15
SCD1U
1
EC47
SCD1U
EC47
SCD1U
1
EC72
SCD1U
EC72
SCD1U
1
EC94
SCD1U
EC94
SCD1U
1
EC11
SCD1U
EC11
SCD1U
1
EC71
SCD1U
EC71
SCD1U
9 8
14
10
1
EC92
SCD1U
EC92
SCD1U
1
EC62
SCD1U
EC62
SCD1U
1
EC91
SCD1U
EC91
SCD1U
1
EC100
SCD1U
EC100
SCD1U
-
8/6/2019 Acer Aspire 4920Tahoe
44/44
5 4 3 2 1
D D
C C
B B
A A
3D3V_S0 DCBATOUT 1D25V_S01D05V_S0
1D05V_S0
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
EMI/Spring/Boss
44 44Thursday, May 17, 2007
bom1
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
EMI/Spring/Boss
44 44Thursday, May 17, 2007
bom1
Title
Size Document Number Rev
Date: Sheet of
Wistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd.,
Hsichih,Taipei Hsien 221, Taiwan, R.O.C.
Tahoe -1
EMI/Spring/Boss
44 44Thursday, May 17, 2007
bom1
-1
1
H4HOLEH4HOLE
2U16V2ZY-2GP
DY
U16V2ZY-2GP
DY
1
2
EC108
SCD1U16V2ZY-2GP
DY
EC108
SCD1U16V2ZY-2GP
DY
1
GND2SPRING-23-GP
DY
GND2SPRING-23-GP
DY
1
H16HOLEH16HOLE
1
H14HOLEH14HOLE
1
2
EC19
SCD1U16V2ZY-2GP
DY
EC19
SCD1U16V2ZY-2GP
DY
1
2
EC13
SCD1U16V2ZY-2GP
DY
EC13
SCD1U16V2ZY-2GP
DY
1
2
EC79
SCD1U16V2ZY-2GP
DY
EC79
SCD1U16V2ZY-2GP
DY
2U16V2ZY-2GP
DY
U16V2ZY-2GP
DY2
U16V2ZY-2GP
DY
U16V2ZY-2GP
DY2
U16V2ZY-2GP
DY
U16V2ZY-2GP
DY
1
2
EC68
SCD1U16V2ZY-2GP
DY
EC68
SCD1U16V2ZY-2GP
DY
1
H2HOLEH2HOLE
1
H15HOLEH15HOLE
1
H17HOLEH17HOLE
1
2
EC89
SCD1U16V2ZY-2GP
DY
EC89
SCD1U16V2ZY-2GP
DY
1
2
EC16
SCD1U16V2ZY-2GP
DY
EC16
SCD1U16V2ZY-2GP
DY
1
GND5SPRING-23-GP
DY
GND5SPRING-23-GP
DY
1
2
EC66
SCD1U16V2ZY-2GP
DY
EC66
SCD1U16V2ZY-2GP
DY
1
H6HOLEH6HOLE
2U16V2ZY-2GP
DY
U16V2ZY-2GP
DY
1
2
EC7
SCD1U16V2ZY-2GP
DY
EC7
SCD1U16V2ZY-2GP
DY
2U16V2ZY-2GP
DY
U16V2ZY-2GP
DY
1
2
EC2
SCD1U16V2ZY-2GP
DY
EC2
SCD1U16V2ZY-2GP
DY
1
2
EC18
SCD1U16V2ZY-2GP
DY
EC18
SCD1U16V2ZY-2GP
DY
2U16V2ZY-2GP
DY
U16V2ZY-2GP
DY
1
2
EC69
SCD1U16V2ZY-2GP
DY
EC69
SCD1U16V2ZY-2GP
DY
1
H18HOLEH18HOLE
2U16V2ZY-2GP
DY
U16V2ZY-2GP
DY2
U16V2ZY-2GP
DY
U16V2ZY-2GP
DY
1
2
EC145
SCD1U16V2ZY-2GP
EC145
SCD1U16V2ZY-2GP
1
H3HOLEH3HOLE
2U16V2ZY-2GP
DY
U16V2ZY-2GP
DY
1
GND6SPRING-23-GP
DY
GND6SPRING-23-GP
DY
1
GND8SPRING-15-GP
G72
GND8SPRING-15-GP
G72
1
H9HOLEH9HOLE
2U16V2ZY-2GP
DY
U16V2ZY-2GP
DY2
U16V2ZY-2GP
DY
U16V2ZY-2GP
DY
1
2
EC87
SCD1U16V2ZY-2GP
DY
EC87
SCD1U16V2ZY-2GP
DY
1
2
EC144
SCD1U16V2ZY-2GP
EC144
SCD1U16V2ZY-2GP
2U16V2ZY-2GP
DY
U16V2ZY-2GP
DY
1
GND3SPRING-23-GP
DY
GND3SPRING-23-GP
DY
2U16V2ZY-2GP
DY
U16V2ZY-2GP
DY2
U16V2ZY-2GP
DY
U16V2ZY-2GP
DY
1
2
EC105
SCD1U16V2ZY-2GP
DY
EC105
SCD1U16V2ZY-2GP
DY
1
GND4SPRING-23-GP
DY
GND4SPRING-23-GP
DY
1
2
EC106
SCD1U16V2ZY-2GP
DY
EC106
SCD1U16V2ZY-2GP
DY
1
H10HOLEH10HOLE
1
H11HOLEH11HOLE
2U16V2ZY-2GP
DY
U16V2ZY-2GP
DY
1
2
EC101
SCD1U16V2ZY-2GP
DY
EC101
SCD1U16V2ZY-2GP
DY
1
2
EC88
SCD1U16V2ZY-2GP
DY
EC88
SCD1U16V2ZY-2GP
DY
2U16V2ZY-2GP
DY
U16V2ZY-2GP
DY2
U16V2ZY-2GP
DY
U16V2ZY-2GP
DY
1
2
EC17
SCD1U16V2ZY-2GP
DY
EC17
SCD1U16V2ZY-2GP
DY
1
2
EC25
SCD1U16V2ZY-2GP
DY
EC25
SCD1U16V2ZY-2GP
DY
2U16V2ZY-2GP
DY
U16V2ZY-2GP
DY
1
2
EC98
SCD1U16V2ZY-2GP
DY
EC98
SCD1U16V2ZY-2GP
DY
1
GND7SPRING-23-GP
DY
GND7SPRING-23-GP
DY
2U16V2ZY-2GP
DY
U16V2ZY-2GP
DY
1
2
EC10
SCD1U16V2ZY-2GP
DY
EC10
SCD1U16V2ZY-2GP
DY
1
2
EC74
SCD1U16V2ZY-2GP
DY
EC74
SCD1U16V2ZY-2GP
DY
2U16V2ZY-2GP
DY
U16V2ZY-2GP
DY9 8
7
U2CTSAHCT125PW-GP
U2CTSAHCT125PW-GP
1
2
EC61
SCD1U16V2ZY-2GP
DY
EC61
SCD1U16V2ZY-2GP
DY
1
H5HOLEH5HOLE
1
2
EC143
SCD1U16V2ZY-2GP
EC143
SCD1U16V2ZY-2GP
1
H1HOLEH1HOLE
1
H13HOLEH13HOLE
1
H12HOLEH12HOLE
1
H7HOLEH7HOLE
2U16V2ZY-2GP
DY
U16V2ZY-2GP
DY
1
H19HOLEH19HOLE
2U16V2ZY-2GP
DY
U16V2ZY-2GP
DY
1
2
EC31
SCD1U16V2ZY-2GP
DY
EC31
SCD1U16V2ZY-2GP
DY
1
2
EC114
SCD1U16V2ZY-2GP
DY
EC114
SCD1U16V2ZY-2GP
DY
1
GND1SPRING-23-GP
DY
GND1SPRING-23-GP
DY
2U16V2ZY-2GP
DY
U16V2ZY-2GP
DY
1
2
EC30
SCD1U16V2ZY-2GP
DY
EC30
SCD1U16V2ZY-2GP
DY
1
H8HOLEH8HOLE
1
2
EC22
SCD1U16V2ZY-2GP
DY
EC22
SCD1U16V2ZY-2GP
DY
1
H20HOLEH20HOLE
2U16V2ZY-2GP
DY
U16V2ZY-2GP
DY
1
2
EC70
SCD1U16V2ZY-2GP
DY
EC70
SCD1U16V2ZY-2GP
DY
![Acer Aspire 5930G[1]](https://static.documents.pub/doc/80x56/54800cfcb37959892b8b5ad6/acer-aspire-5930g1.jpg?t=1675265707)
