Clevo 2700T - Page 86

B - 23
Schematic Diagrams
Sheet 23 of 31
71-22T00-D03
A
KB CONTROLLER
Custom
23 31
0200-22.SCH
Tuesday , September 11, 2001
Tit le
Size Document Number Rev
Date: Sheet
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
VCC3
KBV3
EKDA
EKCLK
EMDA
EMCLK
IMDATA (13)
IMCLK(13)
EKCLK
EKDA
ROW8
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_PWM(25)
PWR_ON(10,30,31)
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(10,30,31)
ROW16
ROW15
SCROLED# (13)
NUMLED# (13)
SD7 (20,21,24)
CAPLED# (13)
USERSW#
EMAILSW#
WEBSW#
BEEP_EN#(24)
BRIGADJ(13)
AMP_DOWN(19)
RING#(22)
USERSW#
EMAILSW#
MBI D0
MBI D1
WEBSW#
DISBL(24)
PWR_ON# (10,24,31)
MBI D1
MBI D0
ROW4
ROW6
ROW1
SPDIFON (19)
WAKE# (10)
COL6
COL7
COL5
COL8
ROW2
ACIN#(10,24,26)
DUMPLO#(31)
BATCHA(24,30)
ACIN#(10,24,26)
TEMP(30)
SELECTB (20,25)
TEMP(30)
Z149
COL8
COL7
COL6
EMCLK
COL5
EMDA
COL4
COL3
EKDA
COL2
EKCLK
Z153
COL1
ROW6
ROW7
ROW5
ROW9
ROW10
ROW11
ROW8
Z155
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
COL5
COL4
COL3
COL2 IRQ1
COL1 IRQ12
DUMPLO#
Z157
RING#
SMBDA
SMBCL
EMCLK
EMDA
FAN_PWM EKCLK
SCI EKDA
MBI D0
MBI D1 IMCLK
IMDATA
PWR_ON
EXTSMI
Z162
Z163
Z164
PWR_ON
EMDA
EKDA IMDATA
IMCLK
EMCLK
EKCLK
Z658
Z150
Z151
Z152
ACIN#
Z159
Z160
EMAILSW#
USERSW#
WEBSW#
BEEP_EN#
BRIGADJ
USERSW#
AMP_DOWN
EMAILSW#
WEBSW#
DISBL
BEEP_EN#
AMP_DOWN
PWR_ON#
MBI D1
MBI D0
ROW4
ROW1
Z515
BATFULL#
SPDIFON
WAKE#
MCCS#
COL6
COL7
COL5
COL8
ROW2
Z915
Z914
BATCHA
Z938
Z939
R530
0
CN17
HEAD24
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
R334
10K(R)
C545 0.1U
C546 10U(1206)(R)
C202
22P
C201
22P
Q15
2N7002
G
SD
R331
4.7K
Q16 2N7002
G
SD
R531
R
R476 0(R)
R475 0(R)
D24
F01J2E(R)
A C
C373
.1U
RP19
10P8R_10K
1
2
3
4
5
10
9
8
7
6
1
2
3
4
5
10
9
8
7
6
C22 .1U
R330 4.7K
R335 100K(R)
C135
10U
R329
10K
D20
AS2431
A C
R
C133
0.01U
D23
1SS355(R)
AC
C381
10U
R318
1K(0805)
R328 100K
C134
.1U
RP18
10P8R_10K
1
2
3
4
5
10
9
8
7
6
1
2
3
4
5
10
9
8
7
6
C4
120P
C5
120P
C6
120P
L35
BEAD(0803)
L4
BEAD(0803)
L5
BEAD(0803)
L34
BEAD(0803)
SW4
WEB0 FUNCTION SW4P
1 3
2 4
R211 0
CN3
MS_K/B
4
6
2
1
7
5
3
9
8
R220
0
Y5
8MHZ
1 2
C379
.1U
R144
10K
C3
120P
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#
CNVSS
VSS
AVSS
P76/SDA
P77/SCL
P74/EMCLK
P71/EMDA
P75/EKCLK
P72/EKDA
P73/IMCLK
P70/IMDA
P40
P41
XI N
XOU T
R204 100K
C123
.1U
R127 10K
SW2
WEB1 FUNCTION SW4P
1 3
2 4
R128 10K
R126 10K
SW3
WEB2 FUNCTION SW4P
1 3
2 4
R218
R
R145
0(0805)
R217
10K
R344
10K
R345
R
Q2
NDS352P(R)
GS
D
R324 R
R212 10K
R29 10K
C125
.1U
U33A
7432
1
2
3
147
C124
.1U
D12 1SS355
AC
U33B
7432
4
5
6
147
D44 F01J2E
A C
TP242
TP243
F3
POLYFUSE
SMDC110
VOLTAGE:2.5V
Y6:3-4 PIN->GND
A1
80MIL80MIL