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Schematic Diagrams
71-22C00-D02
A
KB CONTROLLER
Custom
23 31
0200-22.SCH
Monday, March 05, 2001
Title
Size Document Number Rev
Da t e: S he et of
ÂÅ ¤Ñ ¹q ¸£ CLEVO CO.
KBV3
VCC
KBV3
VCC
KBV3
KBV3
KBV3
KBV3
VCC
KBV3
KBV3
VCC
VCC
KBV3
KBV3
KBV3
KBV3
VCC3
VDD3
KBV3
KBV3
KBV3
VCC3
KBV3
EKDA
EKCLK
EMDA
EMCLK
IMDATA (13)
IMCL K(13)
EKCLK
EKDAROW8
ROW7
ROW5
ROW11
ROW3
ROW9
ROW14
ROW12
ROW10
COL4
COL2
COL3
COL1
COL5
COL7
COL6
COL8 COL4
COL3
COL2
COL1
IOWR# (20,21)
IORD# (20,21)
SA2 (20,21,24)
SMBDA (25)
SMBCL (25)
ROW1
ROW2
ROW3
ROW4
ROW5
ROW6
ROW7
ROW8
ROW9
ROW10
ROW11
ROW12
ROW13
ROW14
KBDCS# (20)
IRQ1 (20)
IRQ12 (20)
EKCLK
EKDA
EMDA
EMCLK
IMDATA (13)
IMCLK (13)
COL8
COL7
COL6
COL5
COL4
COL3
COL2
COL1
MCCS# (20)
EXTSMI (10)
ROW13
SCI(10)
FAN_PW M(25)
PWR_ON(29,31)
SD0 (20,21,24)
SD1 (20,21,24)
SD2 (20,21,24)
SD3 (20,21,24)
SD4 (20,21,24)
SD5 (20,21,24)
SD6 (20,21,24)
EMCLK
EMDA
ROW15
ROW16
PWR_ON(29,31)
ROW16
ROW15
SCROLED# (13)
NUMLED# (13)
TI_PME#(16,17)
ALERT#(30)
SD7 (20,21,24)
CAPLED# (13)
USERSW#
EMAILSW#
WEBSW#
BEEP_EN#(24)
BRIGADJ(13)
AMP_DOWN(19)
RING#(22)
USERSW#
EMAILSW#
MBID0
MBID1
WEBSW#
DISB L(24)
PWR_ON# (10,24,29)
MBID1
MBID0
ROW4
ROW6
ROW1
ROW2
BATFULL#(24,30)
SPDIFON (19)
WAKE# (10)
COL6
COL7
COL5
COL8
Z149
COL8
COL7
COL6
EMCLK
COL5
EMDA
COL4
COL3
EKDA
COL2 EKCLK Z153
COL1
ROW6
ROW7
ROW5
ROW9
ROW10
ROW11
ROW8
Z1 55
ROW12
ROW3
ROW16
ROW13
ROW14
ROW15
ROW16 SCROLED#
ROW15 NUMLED#
ROW14 CAPLED#
ROW13
ROW12
ROW11
ROW10
ROW9 SD7
SD6
ROW8 SD5
COL4
ROW7 SD4
COL3
ROW6 SD3
COL2
ROW5 SD2
COL1
ROW4 SD1
ROW3 SD0
ROW2
ROW1
IOWR#
COL8 IORD#
COL7 Z156 KBDCS#
COL6 SA2
ALERT# COL5
COL4
COL3
COL2 IRQ1
COL1 IRQ12
TI_PME#
Z1 57
RING#
SMBDA
SMBCL
EMCLK
EMDA
FAN_PWM
EKCLK
SCI EKDA
MBI D 0
MBI D 1 IMCLK
IMDATA
PWR_ON
EXTSMI
Z1 62
Z163
Z164
PWR_ON
EMDA
EKDA IMDATA
IMCLK
EMCLK
EKCLK
Z6 58
Z161
Z150
Z151
Z152
Z1 58
Z1 59
Z1 60
EMAILSW#
USERSW#
WEBSW#
BEE P_EN#
BRIG ADJ
USERS W#
AMP_DOWN
EMAI LSW#
WEBS W#
DI SBL
BEEP_EN#
AMP_DOWN
PWR_ON#
MB ID1
MB ID0
ROW4
ROW1
ROW2
Z5 15
Z6 27
BATFULL#
SPDIFON
Z668
WAKE#
MC C S#
COL6
COL7
COL5
COL8
Q16 2N7002
G
SD
R3 31
4.7K
Q15
2N7002
G
SD
C2 01
22P
C2 02
22P
R3 29
10K
C1 35
10U
C22 .1U
RP 19
10P8R_10K
1
2
3
4
5
10
9
8
7
6
1
2
3
4
5
10
9
8
7
6
C3 73
.1U
D24
F01J2E(R)
A C
RP 18
10P8R_10K
1
2
3
4
5
10
9
8
7
6
1
2
3
4
5
10
9
8
7
6
C1 34
.1 U
R328 100K
R3 18
1K(0805)
C3 81
10U
D23
1SS355(R)
AC
C1 33
0.01U
D20
AS2431
A C
R
L34
BEAD(0803)
L5
BEAD(0803)
L4
BEAD(0803)
L35
BEAD(0803)
L33
BEAD(0805)
C6
47P
C5
47P
C4
47P
C3
47P
R144
10K
C3 79
.1U
R220
0
SW4
WEB0 FUNCTION SW4P
1 3
2 4
SW3
WE B2 FU NCT I ON SW4P
1 3
2 4
R126 10K
R128 10K
SW2
WE B1 FU NCT I ON SW4P
1 3
2 4
R127 10K
C123
.1U
U13
M38867M8(LQFP)
71
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
31
32
33
34
63
64
65
66
67
68
69
70
14
15
16
17
23
22
18
74
75
76
77
78
79
80
1
72
10
11
19
21
20
35
36
37
38
12
13
25
24
30
73
3
2
5
8
4
7
6
9
27
26
28
29
VCC
P17
P16
P15
P14
P13
P12
P11
P10
PO7
PO6
PO5
PO4
PO3
PO2
PO1
PO0
P37
P36
P35
P34
P33
P32
P31
P30
P27
P26
P25
P24
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
P53/WR#
P52/RD#
P51/CS#
P50/A0
P42/IRQ1
P43/IRQ12
P47/CS(ACPI)
P67
P66
P65
P64
P63
P62
P61
P60
VREF
P57
P56
P46
P44
P45
P23
P22
P21
P20
P55
P54
RESET#
CNVS S
VSS
AVSS
P76/SDA
P77/SCL
P74/EMCLK
P71/EMDA
P75/EKCLK
P72/EKDA
P73/IMCLK
P70/IMDA
P40
P41
XIN
XOUT
R212 10K
R324 10K
Q2
NDS35 2P(R)
GS
D
R3 45
R
R3 44
R
R2 18
10K
R2 17
10K
R145
0(0805)
C124
.1U
C125
.1U
CN3
MS_K/B
4
6
2
1
7
5
3
9
8
CN17
HE AD 24
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
R204 100K
R29 10K
D12 1SS355
AC
R335 100K(R)
R2 11 0
R3 34
10K(R)
Q12
2N7002
G
SD
R3 23
10K
D19
F01J2E
A C
R330 4.7K
R475 0(R)
R476 0(R)
Y5
8MHZ
1 2
VOLT AGE:2.5V
Y6:3-4 PIN->GND
A1