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6 3 37 1 8
PD0 LPD0 28
CLK_14M_SIO LPD1 LPTSLCT
5 4 8 39 2 7
13 CLK_14M_SIO CLK14 PD1 LPD1 28
LPD2 LPD7
CLOCK 40 3 6
PD2 LPD2 28
10K_8P4R_5% LPD3 LPD6
41 4 5
PD3 LPD3 28
SIO_GPIO41 LPD4
21 42
GPIO41 PD4 LPD4 28
SIO_GPIO42 LPD5 4.7K_0804_8P4R_5%
22 43
GPIO42 PD5 LPD5 28
SI1 NO43 SIO_GPIO43 LPD6
24 44
GPIO43 PD6 LPD6 28
SIO_GPIO44 LPD7 RP35
09/4/27 HP 25 45
GPIO44 PD7 LPD7 28
SIO_GPIO45 LPTSLCT LPTSTB#
26 47 1 8
GPIO45 SLCT LPTSLCT 28
B R1098 SIO_GPIO46 LPTPE LPTAFD# B
27 48 2 7
GPIO46 PE LPTPE 28
SER_SHD_GPIO47 LPTBUSY LPTACK#
1 2 28 49 3 6
28 SER_SHD GPIO47 BUSY LPTBUSY 28
+3VS 0_0402_5% SIO_GPIO10 LPTACK# LPTBUSY
29 50 4 5
GPIO10 ACK# LPTACK# 28
@ SYSOPT LPTERR#
30 51
GPIO11/SYSOPT ERROR# LPTERR# 28
R1060 SIO_GPIO12 LPTAFD# 4.7K_0804_8P4R_5%
31 52
GPIO12/IO_SMI# ALF# LPTAFD# 28
SIO_GPIO23 SIO_IRQ LPTSTB#
1 2 32 53
GPIO13/IRQIN1 STROBE# LPTSTB# 28
R1099 R1061
33
GPIO14/IRQIN2
10K_0402_5% 10K_0402_5% SIO_GPIO23 LPTERR#
34 1 2
GPIO23
6/30 HP
R1062 4.7K_0402_5%
7
+3VS
VTR
SIO_GPIO41
1 2 10
VCC
57 POWER 23
EPAD VCC
10K_0402_5%
38
VCC
46 1 1 1 1
VCC
R1063 LPC47N217N-ABZJ_QFN56_8X8
SIO_GPIO42
1 2
2 2 2 2
10K_0402_5%
*
R1064
SYSOPT
1 2 Base I/O Address
0 = 02Eh
10K_0402_5% 1 = 04Eh
LPCPD#
1 2
R2000 4.7K_0402_5% CLK_PCI_SIO CLK_14M_SIO
8/31 HP
R1065 R1066
@ 10_0402_5% @ 10_0402_5%
1
C954 C955
C C
@ 18P_0402_50V8J 10P_0402_50V8J
2
@
D D
Security Classification Compal Secret Data
Compal Electronics, Inc.
2008/09/09 2009/09/09 Title
Issued Date Deciphered Date
LPC47N217N-ABZJ_QFN
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
Size Document Number R ev
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
0.3
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS LA-4902P
http://laptop-motherboard-schematic.blogspot.com/
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Date: Wednesday, December 09, 2009 Sheet 30 of 47
1 2 3 4 5
C950
0.1U_0402_16V4Z
C951
0.1U_0402_16V4Z
C952
0.1U_0402_16V4Z
C953
4.7U_0805_10V4Z
LPC I/F
GPIO
PARALLEL I/F
SERIAL I/F
1
2
2
1
2
1
1 2 3 4 5
+3VS+3VALW
TPM1.2 on board
Finger Printer
TPM_XTALI
1 2 1 1 1 1
C708 22P_0402_50V8J
2 2 2 2
32.768KHZ_12.5PF_QTFM28-32768K1 Y6 R608
A A
10M_0402_5%
1 4
2 3
G G
+3VALW
TPM_XTALO U34
SI, No14 1 2
SI2, No5 C713 22P_0402_50V8J
LPC_LAD0
26
12,23,29,30 LPC_LAD0 LAD0
Q34 AP2301GN 1P_SOT23 LPC_LAD1
23
12,23,29,30 LPC_LAD1 LAD1
JP30 LPC_LAD2
20
12,23,29,30 LPC_LAD2 LAD2
+3VS
USB20_N1_PWR LPC_LAD3 TPM_GPIO
3 1 2 1 17 6 TPC12 T86
2 1 12,23,29,30 LPC_LAD3 LAD3 GPIO
+3VS
LPC_LFRAME# TPM_GPIO2
4 3 22 2 TPC12 T87
15 USB20_N10 4 3 12,23,29,30 LPC_LFRAME# LFRAME# GPIO2
R2001 PLT_RST#
6 5 16 Base I/O Address
15 USB20_P10 6 5 LRESET#
4.7K_0402_5% LPC_PD#
1 1 8 7 1 2 28 0 = 02Eh
8 7 LPCPD#
8/31 HP SIRQ 1 =*04Eh
27
12,27,29,30 SIRQ SERIRQ
ACES_85203-04021 CLK_PCI_TPM R610
21
15 CLK_PCI_TPM
LCLK
R611 CONN@ R613 4.7K_0402_5%
2 2
10K_0402_5% 0_0402_5%
1 2 1 @ 2
+3VS
10P_0402_50V8K @ C716 R612 10_0402_5%
15 8 1 2 1 2
CLKRUN# TEST1
R614 @
9
TESTB1/BADD
4.7K_0402_5%
14,27,29,30 PM_CLKRUN#
R616
7
PP
220K_0402_1%
R615
1 2 3
15 FPR_OFF
NC
@ 4.7K_0402_5% TPM_XTALO
14 12
XTALO NC
+5VALW
1
NC
TPM_XTALI
13
XTALI/32K IN
D37
USB20_P10
4 2
VIN IO1
USB20_N10 R617 @
3 1
IO2 GND
0_0402_5% SLB 9635 TT 1.2_TSSOP28
B B
PRTR5V0U2X_SOT143-4
6/30 HP
P/N change to SC300000P00, CM1293A-02SR
DB2: No. 67
BIOS ROM(8MB)
8MB SPI ROM
LPC Debug Port
SI1: No28
+3VL
09/4/10 HP SPI_CLK
+3VL +3VL
8MB SPI ROM
SPI ROM SCKET SI1: No20 8051_RECOVER# R620 100K_0402_5%
1 2
R1096
1
20mils
100K_0402_5%
C B+_DEBUG C
C949 U63 CONN@ @
@ 25mA
0.1U_0402_16V4Z
8 4
2 VCC VSS
No connect anything
SPI_WP# JP31
3
W
DB2: No. 73
1 1
Ground
20mils R10341 2 3.3K_0402_5%SPI_HOLD#_1 CLK_PCI_DB
7 2
+3VL 15 CLK_PCI_DB
HOLD LPC_PCI_CLK
SI2 NO7 3
Ground
SPI_CS0# @
1 4
29 SPI_CS0# 12,23,29,30 LPC_LFRAME# LPC_FRAME#
S 2
SIRQ
5
12,27,29,30 SIRQ
+V3S
R20091 2 15_0402_5%
6 6
29 SPI_CLK 4,12,15,21,23,25 PLT_RST#
C LPC_RESET#
7
15,27,29 PCI_SERR# +V3S
R20121 2 15_0402_5% SPI_SO_R
5 2 1 2 8
29 SPI_SI SPI_SO 29 12,23,29,30 LPC_LAD0
D Q LPC_AD0
R1035
9
12,23,29,30 LPC_LAD1
LPC_AD1
64M MX25L6405DZNI-12G WSON 8P 24.9_0402_1%
10
12,23,29,30 LPC_LAD2
LPC_AD2
11
12,23,29,30 LPC_LAD3
16 PIN LPC_AD3
12
VCC_3VA
Close SPI ROM
13
29 8051TX PWR_LED#
14
8 PIN 29 8051RX
CAPS_LED#
8051_RECOVER#
15
29 8051_RECOVER#
NUM_LED#
SI1: No40 16
37 DEBUG_KBCRST
VCC1_PWRGD
SPI_CLK_JP
17
SPI_CLK
SPI_CS0#_JP
18
SPI_CS#
SPI_SI_JP
19
SPI_SI
SPI_SO_JP
20
SPI_SO
SPI_HOLD#_0
21
SPI_HOLD#
8 PIN ,16 PIN Co-layout 22
29 SPI_CS1#
Reserved
23
Reserved
DB2: No. 81
24
Reserved
&U2
ACES_87216-2404
CONN@
D D
45@ S IC FL 64M W25Q64BVSSIG SOIC 8P SPI ROM
20mils SPI_WP#
1 2 1 2
+3VL
R623 3.3K_0402_5% R624 @0_0402_5% SPI ROM
SPI_HOLD#_0 SPI_HOLD#_1
1 2
R625 0_0402_5%
SPI_CLK_JP R626 15_0402_5%
SPI_CLK
1 2
Security Classification Compal Secret Data
Compal Electronics, Inc.
SPI_SI_JP R627 15_0402_5% Title
SPI_SI
1 2 2008/09/15 2009/12/31
Issued Date Deciphered Date
SPI_CS0#_JP SPI_CS0# TCG/BIOS ROM/PS2/SW LPC DEBUG
1 2
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
R628 0_0402_5% Size Document Number R ev
Apply part number of 64Mb SPI ROM
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
SPI_SO_JP SPI_SO 0.3
1 2
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS LA-4902P
R629 22_0402_5%
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Date: Wednesday, December 09, 2009 Sheet 31 of 47
1 2 3 4 5
http://laptop-motherboard-schematic.blogspot.com/
C709
0.1U_0402_16V4Z
C710
0.1U_0402_16V4Z
C711
0.1U_0402_16V4Z
C712
0.1U_0402_16V4Z
S
D
C714
0.1U_0402_16V4Z
C715
10U_0805_10V4Z
G
R954
10_0402_5%
4.7P_0402_50V8C
C909
2
1
24
19
10
5
VSB
VDD
VDD
VDD
2
2
1
1
2
GND
GND
GND
GND
4
25
18
11
2
1
2
1
1
2
2
1
1 2 3 4 5 6 7 8
+3VS
R732
1 2
1M_0402_5%
R734
+5VALW
10K_0402_5%
1 2
40 1.5V_POK
R735 3.3K_0402_5%
+3VALW
U42A
1 2 1 2 3
+5VS
+
R736 76.8K_0402_1% R737 10K_0402_5%
1 1 2
O VCCP_EN 38
2VREF_393 J2 SHORT PADS
1 2 2
2VREF_51125
-
R738 34.8K_0402_1% U336
1 2
+0.75VS
R739 11.5K_0402_1% LM393DR_SO8 SLP_S3#
1
IN1
A A
D44
1 2 4
O VCCP_1.5VSPWRGD 4
R740 49.9K_0402_1%
1 2 1 2 2
14 M_PWROK IN2
+3VALW
R741 3.3K_0402_5%
CH751H-40PT_SOD323-2 MC74AHC1G08DFT2G SC70 5P
1
D45 C772
7/7/2009 HP
1000P_0402_50V7K
1 2 1 2
14,25,29,33,35,38,39 SLP_S3#
R742 3.3K_0402_5% U43
2
CH751H-40PT_SOD323-2
1
IN1
1 4
O PWR_GD 12,29
C773
2
38 VCCP_POK IN2
3300P_0402_25V7K MC74AHC1G08DFT2G SC70 5P
2
R744 R743
4.99K_0402_1%
1 2
1M_0402_5%
+5VALW
1
@
VTTPWRGOOD 4
U42B
1 @ 2 1 2 5
43 GFXVR_PWRGD + 2
R745 3.3K_0402_5% R747 10K_0402_5%
7
O
2VREF_393 R748
6
2VREF_393
-
ESD request 9/16 2.49K_0402_1%
1 2
+3VS
R749 49.9K_0402_1% LM393DR_SO8
27.4K_0402_1%
1 2 1 2
+1.05VS +1.8VS
R750 16.2K_0402_1% R763
23.2K_0402_1%
R981
1 2
+1.5VS
R751 R776
1 2
1M_0402_5%
1 1
+5VALW
56.2K_0402_1% C774 C913
B B
R777
2 2
49.9K_0402_1% U57A
R982
1 2 3
+
10K_0402_5%
1
O
2VREF_393
2
-
2VREF_393
LM393DR_SO8
MDC STANDOFF
H1 H2 H3 H4 H5
H6 H7 HOLEA HOLEA HOLEA HOLEA HOLEA
HOLEA HOLEA
R568 R562 1M_0402_5% DB1 NO78
2 1
41.2K_0402_1%
2VREF_51125
1 2
2VREF_51125
1
+3VALW
R569
+5VALW
71.5K_0402_1% C910
1000P_0402_25V8J H12 H13 H14 H15 H21 H22 H23
C 2 C
HOLEA HOLEA HOLEA HOLEA HOLEA HOLEAHOLEA
R563
U338
3.3K_0402_5%
1
IN+
5
VCC+
2
GND
R564 3.3K_0402_5% R565 10K_0402_5%
1 2 2 1 4
40 1.05VM_LAN_POK OUT
M_PWROK
3
IN- M_PWROK 14
R566 46.4K_0402_1%
1 2
+3VM
LMV331IDCKRG4_SC70-5 H8 H9 H10 H11
R509 14.7K_0402_1% HOLEA HOLEA HOLEA HOLEA
1 2
+1.05VM
D60 R570
R386 1K_0402_5%
1 2 1 2
14,29,33 PM_SLP_M#
D61
3.3K_0402_5% 1N4148WS-7-F_SOD323-2 7/15/2009 Johnson
2 1
09/2/7 HP just change part CH751H-40PT_SOD323-2 R571 1M_0402_5%
1 2
R567
number, waiting
86.6K_0402_1% C527 H17 H18 H19 H20
for database
HOLEA HOLEA HOLEA HOLEA
1 2
C816
3300P_0402_50V7K 0.068U 16V K X7R 0402
ZZZ1
FM1 FM2 FM3 FM4
1 1 1 1
D D
PCB-MB
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