Service manual
69
71-51S00-D02
K/B CONTROLLER-M38867
B
19
2
Monday, Septem ber 18, 2000
Title
Size Docum ent Num ber
Date: Sheet
of
´¯ ⁄ „q ‚£ C LEVO C O.
VDD3
VCC
KBV3
VDD3
VCC
KBV3
KBV3
KBV3
KBV3
VCC
KBV3
KBV3
KBV3
KBV3
VCC
VCC
KBV3
VCC
VCC3
VCC
VDD3
EKCLK
EK DA
ROW 6
ROW 8
ROW 7
ROW 5
ROW 4
ROW11
ROW 3
ROW 9
ROW14
ROW12
ROW 2
ROW 1
ROW10
COL4
COL2
COL3
COL1
COL5
COL7
COL6
COL8
COL4
COL3
COL2
COL1
COL8
COL7
COL6
COL5
IO W R # 7 ,1 6 ,1 7
IORD# 16,1 7
SA2 16,17,20
SMBDA
SMBCL
ROW 1
ROW 2
ROW 3
ROW 4
ROW 5
ROW 6
ROW 7
ROW 8
ROW 9
ROW10
ROW11
ROW12
ROW13
ROW14
KB DCS# 16
IRQ1 16
IR Q1 2 1 6
EKCLK
EK DA
EMDA
EMCLK
IMDATA
IMCLK
MBID0
MBID1
COL8
COL7
COL6
COL5
COL4
COL3
COL2
COL1
PWRSW#22
MCCS# 1 6
ROW13
SCI12
FA N_ PW M22
KB_ON# 22
PWR_ON12,22,23,25,28,29
KB_SUS#22
SD0 7,16 ,17,20
SD1 7,16 ,17,20
SD2 7,16 ,17,20
SD3 7,16 ,17,20
SD4 7,16 ,17,20
SD5 7,16 ,17,20
SD6 7,16 ,17,20
EMCLK
EMDA
ROW15
ROW16
Q22
ROW16
ROW15
BEEP_EN#20
WAKE# 12
SCROLL# 20
NUM# 20
CAPS# 20
PME#14
SMALERT28
SD7 7,16 ,17,20
RING#20
BAT_
BAT_SMBCL
IMCLK
IMDATA
BRIGADJ7
MBID0
MBID1
AMP _DOW N21
DISBL20
PW R_ON# 1 2
PWR_ON12,22,23,25,28,29
BA T FUL L20,28
SPDIFON 21
IMCLK
IMDA
T
EMCL
K
EMDA
EKCL
K
EK DA
EXTS
USERSW #8
EXTSMI# 12
SMBDA
COL8
COL7
Z549
COL6 EMCLK
COL5 EMDA
COL4
COL3 EK DA
COL2 EKCLK
COL1
ROW 1
ROW 2
ROW4-1
ROW4-2
ROW 6
ROW4-3
ROW 7
ROW 5
ROW 9
ROW10
ROW11
ROW 8
ROW12
ROW 3
ROW16
ROW13
ROW14
ROW15
ROW16 SCROLL#
ROW15 NUM#
ROW14 CAPS#
ROW13
ROW12
ROW11
ROW10
ROW 9 SD7
SD6
COL5 ROW 8 SD5
COL6 COL4 ROW 7 SD4
COL7 COL3 ROW 6 SD3
COL8 COL2 ROW 5 SD2
COL1 ROW 4 SD1
ROW 3 SD0
ROW 2
ROW 1
IO W R #
COL8 IORD#
COL7
Z299
KB DCS#
COL6 SA 2
SMALERT
COL5
COL4
COL3
COL2 IRQ1
COL1 IR Q1 2
DISBL
WEBSW# MCCS#
RING#
SMBDA
SMBCL
EMCLK
EMDA
EKCLK
SCI EK DA
MBID0
MBID1 IMCLK
IMDATA
PWR_ON
Z253
BEEP_EN#
KB_SUS#
Q
Z252
Z243
Z244
Z245
Z246
EMAILSW #
Z255
WAKE#
Z251
USERSW #
AMP _DOW N
KBRESET#
BRIGADJ
FA N_ PW M
ALERT#
Z250
BAT_DATA
BAT_CLK
SMBDA
SMBCL
Z397
SW L
SW R
Z256
Z257
PME#
MBID1
MBID0
ES MI
PW R_ON#
PWR_ON
Z254
Z62 7
PWRSW#
BA T FUL L
SPDIFON
IMCLK
IMDATA
EKCLK
EMCLK
EK DA
EMDA
EXTSMI#
KB_ON#
KBV3
ROW 4
IMDATA
IMCLK
EXTSMI#
CN14
ACES_U_K/B_FCC26
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
D4 4
1S S35 5
CA
D4 3
1S S35 5
CA
D4 1
1S S35 5
CA
R31 1
0(1206)(R)
Q2 3
NDS352
GS
D
C31 1
.1U
C31 2
.01U
C17 1
4.7U
RP 3
10 P8R-10K
1
2
3
4
5
10
9
8
7
6
1
2
3
4
5
10
9
8
7
6
R313 100K
R314 100K
R270 100K
R268 100K
R305 100K
R147 100K
R293 100K
R262 100K
D3 1
1S S3 55(R)
C A
D3 3 F0 1J2 E(R)
A C
R26 9 0(R)
R31 6
1K (0 805)
C31 3
.1U
D4 5
AS 243 1
A C
R
Q5 7
2N700 2
G
SD
D4 6
F01J2E
A C
R315 10K
C28 0
10U
C29 7
.1U
U4 1
M38867M8
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
P 53/W R#
P52/RD#
P51/CS #
P 50/A 0
P 42/IRQ1
P43/IR Q1 2
P 47/CS(ACP I)
P67
P66
P65
P64
P63
P62
P61
P60
VREF
P57
P56
P46
P44
P45
P23
P22
P21
P20
P55
P54
RESET#
CNVSS
VSS
AV SS
P76/SDA
P77/SCL
P74/EMCLK
P71/EMDA
P75/EKCLK
P72/EKDA
P73/IMCLK
P70/IMDA
P40
P41
XIN
XOUT
C23 4
22P
C23 5
22P
R171 100K
R283 10K
R161 10K
Q5 0
2N700 2
G
SD
Q2 6
2N700 2
G
SD
C18 2
22P
C18 9
22P
R29 4 0
R30 4 0
CN13
ACES_U_TP_FFC8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
C34 1
33P
C34 2
33P
S2
HCH_51 _TP _B UTT ON
1 3
2 4
S1
HCH_51 _TP _B UTT ON
1 3
2 4
T
T
C35 6
.1U
C35 7
4.7U
C31 8
68P
C31 6
68P
C30 6
68P
C30 5
68P
C31 7 .1U
C32 3
4.7U
R26 1 10 K(R)
R25 4 10 K(R)
R170 10K
R184 10K
Q2 7
2N700 2
G S
D
R31 2 0
D3 2
1S S3 55(R)
C A
R149 10K
R150 10K
RN20
8P4R-10K
1 8
2 7
3 6
4 5
R266 8.2K
R26 7
10K
L4 6
BK2125HS330_0805
L4 5 BK 160 8H S24 1
L4 7 BK 160 8H S24 1
L4 9 BK 160 8H S24 1
L5 0 BK 160 8H S24 1
Y5
8MHZ_C
1 2
D1 9 F0 1J2E
AC
R172 100K
CN15
PAN_K/B_T6
4
6
2
1
7
5
3
9
8
C19 2
C
C19 3
C
C19 1
C
C19 0
C
C27 9
C
VOLT AGE :2.5V
Y5:3-4 PIN->GND
A1
CN15 P IN 10-18 ->GND
CLEVO CO.