Table of Contents
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5
J2
KO0
1
2
1
KO1
JO34
1
2
2
KO2
JO33
1
2
3
KO3
JO32
1
2
4
KO4
JO31
1
2
5
KO5
JO30
1
2
6
KO6
JO29
1
2
7
KO7
JO28
1
2
8
KO8
1
2
JO27
9
KO9
JO26
1
2
10
KO10
JO25
1
2
11
KO11
JO24
1
2
12
KO12
JO23
1
2
13
KO13
JO22
1
2
14
KO14
JO21
1
2
15
KO15
JO20
1
2
16
KI7
JO19
1
2
17
D
KI6
JO18
1
2
18
KI5
1
2
JO17
19
KI4
JO16
1
2
20
KI3
JO15
1
2
21
KI2
JO14
1
2
22
KI1
JO13
1
2
23
KI0
JO12
1
2
24
JO11
25
26
GND
FPC/FFC/1MM/26P
ACES
+5VS
85202-26-00
291000152603
C556
C555
10U
0.1U
R590
0805
0402
10K
0402
10%
+80-20%
16V
Q505
5%
G
1
GND
C557
J511
AM2301P
0.1U
R591
SOT23_FET
0402
0
1
2
+80-20%
0402
16V
5%
3
D501
A
K
+3VS
1.25MM/ST/MA-3
ACES
RLS4148
85205-0300
291000010303
R559
GND
Footprint changed
10K
0402
5%
C
1
2
R558
R557
33
C537
1M/NA
0402
0.1U
0402
5%
0402
5%
+80-20%
16V
GND
GND
B
THERMAL SENSOR / FAN CONTROLLER
+3V
5
10K*4
4
1206
6
3
7
2
8
1
RP501
U507
H8_THRM_DATA
16
SDA
+2.5VIN/SMBALERT
H8_THRM_CLK
1
SCL
A
15
PWM1
FAN#2
5
PWM2/SMBALERT
8
PWM3/ADDRESS ENABLE
6
TACH1
FAN_SPEED2
7
TACH2
TP502
1
4
TACH3
THERM_ERR#
9
(9,24)
THERM_ERR#
TACH4/ADDRESS SELECT/THERM
ADT7460
QSOP16B
Address:0X2E
5
4
KO0
20MIL
KO0
(2)
+VDD3
+VDD3_AVREF
KO1
KO1
(2)
KO2
L36
KO3
1
2
KO4
KO5
120Z/100M/NA
KO6
0805C
KO7
KO8
KO9
KO10
+CPU_CORE
KO11
+KBC_CPUCORE
KO12
KO13
R601
22
KO14
1
2
KO15
0402
5%
KI7
C580
KI7
(2)
KI6
0.1U
KI6
(2)
KI5
0402
KI4
+80-20%
KI3
16V
(29)
BATT_DEAD
KI2
GND
KI1
KI0
KBD_US/JP#
(9,23)
(12)
PCICLK_KBC
(9,16,17,18,23)
SERIRQ
GND
LAD[0..3]
(9,18,22)
LAD[0..3]
R603
(9)
KBC_PCIRST#
(9,18,22)
LFRAME#
FAN#2
2
3V LEVEL
(2,14,24)
SW_VDD3
(24,28)
ADEN#
(2)
LEARNING
10MIL
(19)
KBC_BEEP
(29)
CHARGING
FAN_SPEED2
(22)
AC_BATT_POWER#
(24)
KBC_PWRON_VDD3S
KO0
KO1
KO2
KO3
KO4
KO5
KO6
KO7
KO8
KO9
H8_SUSB
KO10
KO11
KO12
KO13
R1
2
SUSB#
(9,22,24)
KO14
Q17
KO15
DDTC144TCA
KI0
KI1
KI2
GND
KI3
KI4
KI5
KI6
KI7
EXT_TS0#
(5)
R596
+3V
0
14
3
VCC
CPU_THERMDA (3)
C575
13
2200P
D1+
0402
12
D1-
CPU_THERMDC (3)
(2)
I_LIMIT
+/-20%
11
D2+
(29)
I_CTRL
50V
10
(2)
D2-
DDR2_THERMDA (8)
2
C574
GND
2200P
C673
0402
DDR2_THERMDC (8)
4.7U
50V
0805
+80-20%
GND
4
3
WINBOND KBC
(9)
SB_THRM#
BATT_DEAD#
+3V
R1
Q516
2
DDTC144TCA
Q518
DDTC144TCA
GND
WAKE_UP#
3
(9,23)
WAKE_UP#
R611
1
0/NA
0402
5%
U510
70
16
GP80/SD0
GP51/INT20#/S0
69
18
GP81/SD1
GP47/SRDY1#/S1
LAD3
68
GP82/SD2
LAD2
67
21
GP83/SD3
GP44/RXD
LAD1
66
20
GP84/SD4
GP45/TXD
LAD0
65
GP85/SD5
0
1
2
64
9
GP86/SD6
GP70/SIN2
0402
63
8
GP87/SD7
P71/SOUT2
7
GP72/SCLK2
SW_VDD3
17
6
GP50/A0
GP73/SRDY2#/INT21
BATT_DEAD#
15
5
GP52/INT30#/R
GP74/INT31
ADEN#
14
4
GP53/INT40#/W
GP75/INT41
LEARNING
23
GP42/INT0/OBF00
H8_SUSB
22
38
GP20/FD0/LPCEN
GP43/INT1/OBF01
H8_SCI
19
37
GP46/SCLK1/OBF1
GP21/FD1
36
GP22/FD2/SDA1/RXD1
35
GP23/FD3/SCL1/TXD1
BAT_DATA
3
34
GP76/SDA
GP24/FD4
BAT_CLK
2
33
GP77/SCL
GP25/FD5
32
GP26/FD6
KBC_BEEP
27
31
GP40/XOUT/PWM2
GP27/FD7
CHARGING
26
GP41/XCIN/PWM3
13
11
GP54/CNTR0
GP56/DA1/PWM01
12
10
GP55/CNTR1
GP57/DA2/PWM11
54
1
GP0/P3REF/FA0
GP60/AN0/INT5
53
80
GP1/FA1
GP61/AN1/INT6
52
79
GP2/FA2
GP62/AN2/INT7
51
78
GP3/FA3
GP63/AN3/INT8
50
77
GP4/FA4
GP64/AN4/INT9
49
76
GP5/FA5
GP65/AN5/INT10
48
75
GP6/FA6
GP66/AN6/INT11
47
74
GP7/FA7
GP67/AN7/INT12
46
GP10/FA8
45
GP11/FA9
H8_RESET#
44
25
GP12/FA10
RESET#
43
GP13/FA11
42
28
GP14/FA12
XIN
41
GP15/FA13
40
29
GP16/FA14
XOUT
39
GP17/FA15
62
72
GP30/PWM0/FCTRL0
VREF
61
GP31/PWM10/FCTRL1
60
71
GP32/FCTRL2
VCC
59
GP33/FCTRL3#
58
GP34/BANK0
57
30
GP35/BANK1
VSS
56
73
GP36/CE#
AVSS
55
24
GP37/OE#
CNVSS
W83L950D
C Version
284583950002
PQFP80_0.5MM
KBC IC :284583950002
F/W
ASSY:481685700002
KBC_X-
KBC_X+
X502 Footprint changed
L521
0603D
1
2
BEAD_600Z/100M
GND
H8AGND
GND
+3V
+3V
2N7002
H8_THRM_DATA
BAT_DATA
S
D
Q506
2N7002
H8_THRM_CLK
BAT_CLK
S
D
Q507
I_LIMIT
R600
0
0402
H8_I_LIMIT
1
2
Processor Hot Protection
I_CTRL
H8_I_CTR
R599
0
0402
1
2
BLADJ
BLADJ
C578
0.1U
0402
+80-20%
GND
16V
H8_PROCHOT#
3
2
+3VS
+3VS
PULL HIGH at SB END
(9,23)
SCI#
R614
10K
Q519
0402
DDTC144TCA
5%
R1
H8_THRM#
3
1
Q517
DDTC144TCA
R610
0/NA
1
2
0402
GND
+VDD3
H8_WAKE_UP#
1
2
U526
H8_RESET#
1
VCC
4
H8_LIDSW#
(2,13)
2
GND
AHC1G08DCK
HRCIN#
(9)
SC70_5
A20GATE
(9)
T_DATA
T_DATA
(22)
H8_RSMRST
ICH_PWRBTN
GND
T_CLK
T_CLK
(22)
1
2
H8_PWRON_SUSB# (24)
SUSC#
(2,9)
R789
H8_THRM#
0/NA
H8_WAKE_UP#
0402
BATT_G#
5%
BATT_G#
(2,22)
BATT_R#
BATT_R#
(2,22)
EXTSMI#
EXTSMI#
(9,23)
CAP#
CAP#
(22)
NUM#
NUM#
(22)
SCROLL#
SCROLL#
(22)
+VDD3_AVREF
BLADJ
H8_I_CTR
PWRBTN#
D502
PWRBTN#
(2)
BAV70LT1
KBC_MUTE
(20)
H8_ENABKL
H8_ENABKL
(13)
BAT_VOLT
BAT_TEMP
H8_I_LIMIT
BAT_CLK
H8_PROCHOT#
BAT_DATA
C572
C579
+KBC_CPUCORE
0.1U
0.1U
0402
0402
+80-20%
+80-20%
H8_RESET#
(24)
16V
16V
KBC_X+
H8AGND
H8AGND
+VDD3_AVREF
KBC_X-
+VDD3
For External
R594
0/NA
5%
1
2
0402G_DFS
flash
C76
C77
C80
0.1U
0.1U
10U
0402
0402
0805
+VDD3
Closed to KB CONN
6.3V
+80-20%
+80-20%
10%
16V
16V
R634
GND
GND
0/NA
0402
5%
R635
150
0402
1%
R633
10K
0402
R636
5%
1
1M
2
0402
5%
GND
X502
1
2
0:internal flash
8MHZ
1:external flash
C585
C586
22P
TXC8X4.5A
22P
0402
0402
+/-10%
+/-10%
50V
50V
GND
+VDD3
+VDD3
+CPU_CORE
Q509
DDTC144TCA
Title
HPROCHOT#
3
1
HPROCHOT#
(3)
Size
C
Date:
2
1
Pull HIGH at Other End
RSMRST#
(9,24)
D
H8_RSMRST
G
S
H8_SCI
Q513
2
FDV301N
SOT23_FET
D
GND
+VDD3S
R598
10K/NA
R597
0402
0
5%
0402
5%
1
2
(9)
ICH_PWRBTN#
H8_PWRON
(2,26)
R1
ICH_PWRBTN
2
Q512
DDTC144TCA/NA
GND
C
RP502
8
1
BAT_V
(28)
7
2
BAT_T
(28)
6
3
BAT_C
(28)
5
4
BAT_D
(28)
22*4
RPSOA_8C
+VDD3
BAT_CLK
R593
1
2.7K
2
1%
0402
BAT_DATA
R592
2.7K
1%
0402
1
2
+3VS
H8_THRM#
R612
1
10K/NA
2
0402
H8_ENABKL
R632
10K/NA
0402
1
2
B
+5VS
T_DATA
R110
10K
0402
1
2
T_CLK
R100
10K
0402
1
2
KI5
R613
0/NA
1
2
0402
5%
0:for external flash
GND
H8_SCI
R608
10K
0402
1
2
+VDD3
+3V
H8_PROCHOT#
R96
10K
0402
1
2
RP3
ADEN#
10
1
BATT_DEAD#
9
2
H8_RSMRST
8
3
H8_SUSB
PWRBTN#
7
4
ICH_PWRBTN
6
5
+VDD3
RP10KX8
RPSOE_10
RP2
KI0
10
1
KI4
KI1
9
2
KI5
KI2
8
3
KI6
KI3
7
4
A
KI7
6
5
+VDD3
1206
4.7K*8
8066MP KBC(W83L950D)
Rev
Document
PCB/ASSY 316686900001/411686920007
R02
Number
Tuesday, February 01, 2005
Sheet
21
of
29
1
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