Service manual

Schematic Diagrams
B - 28
Schematic Diags
I/O, FDD, LED & Debug
Sheet 27 of 39
I/O, FDD, LED &
Debug
VCC5VCC5
VDD3
VDD5
VIN
VCC5
VCC3S
VCC5S
VCC3
VCC5S
VCC3S
VCC5S
VCC3S
VCC3S
VCC3S
VCC3S
IRDY#
PCIRST#
TRDY#
PCLK_80P
FRAME#
BOOT_FLASH
80CLK
LEDAT/WATCH
PWRSW#
80PORT_DET#
E-MAIL
PWR/SUS_LED
WL_LED
CHA/BATLOW
BAT_FULL
SCROLLOCK
CAPSLOCK
NUMLOCK
164_RESET#
LEDCLK
LEDAT/WATCH
80DATA
WEB2#
LID_SW#
PWRS
WEB0#
TP_CLK
TP_DATA
WEB1#
C/BE#2
AD20
AD0
C/BE#1
MINIPCICLK
C/BE#0
C/BE#3
CAPSLOCK
NUMLOCK
SCROLLOCK
AD24
AD20
AD6
AD8
AD3
AD11
AD12
AD1
AD14
AD9
AD4
AD13
AD0
AD7
AD2
AD10
AD15
AD5
MD1
LEDCLK
MINIPCICLK
D4
SML_010MT_G
AC
T205
T218
T206
T204
T215
T216
D2
SML_010MT_G
AC
T217
T219
C852
4.7U(0805)
R13 220(0805)
R271 0
R273 0(R)
C820
0.1U
C851
0.1U
C327
0.1U
R272 0(R)
C821
0.1U
R274 0
R281 0
T221
R280 100K
T230
T397T229
T399
T227
T404
T222
T401
R14 220(0805)
D3
SML_010MT_G
AC
T225
T220
C323
0.1U
T409
C853 4.7U(0805)
R279
R
12
T400
T224
C822
0.1U
C328
C
12
C854
0.1U
T228
T398
KEY
KEY
CN10
ZUBAIR 20151-310
TYPE III MINI PCI
1 2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
102
104
106
108
110
112
114
116
118
120
122
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
101
103
105
107
109
111
113
115
117
119
121
123 124
TIP RING
8PMJ-1
8PMJ-2
8PMJ-4
8PMJ-5
LED2_YELP
LED2_YELN
RSVD
5V
INTA#
RSVD
3.3VAUX
RST#
3.3V
GNT#
GND
PME#
RSVD
AD30
3.3V
AD28
AD26
AD24
IDSEL
GND
AD22
AD20
PAR
AD18
AD16
GND
FRAME#
TRDY#
STOP#
3.3V
DEVSEL#
GND
AD15
AD13
AD11
GND
AD9
C/BE0#
3.3V
AD6
AD4
AD2
AD0
RSVD_WIP
RSVD_WIP
GND
M66EN
AC_SDATA_OUT
AC_CODEC_ID0#
AC_RESET#
RSVD
GND
SYS_AUDIO_IN
SYS_AUDIO_IN GND
AUDIO_GND
MPCIACT#
8PMJ-3
8PMJ-6
8PMJ-7
8PMJ-8
LED1_GRNP
LED1_GRNN
CHSGND
INTB#
3.3V
RSVD
GND
CLK
GND
REQ#
3.3V
AD31
AD29
GND
AD27
AD25
RSVD
C/BE3#
AD23
GND
AD21
AD19
GND
AD17
C/BE2#
IRDY#
3.3V
CLKRUN#
SERR#
GND
PERR#
C/BE1#
AD14
GND
AD12
AD10
GND
AD8
AD7
3.3V
AD5
RSVD
AD3
5V
AD1
GND
AC_SYNC
AC_SDATA_IN
AC_BIT_CLK
AC_CODEC_ID1#
MOD_AUDIO_MON
AUDIO_GND
SYS_AUDIO_OUT
SYS_AUDIO_OUT GND
AUDIO_GND
RSVD
VCC5VA 3.3VAUX
T223
T202
T226
R275 0
T395
T405
T211
T396
T213
C850 4.7U(0805)
T210
T208
T201
T209
T212
C139
0.1U
JSW1
CON8
1
2
3
4
5
6
7
8
C48
4.7U
T214
CN2
H8 DEBUG PORT
SPUFZ-10A-0
1 2
3 4
5 6
7 8
9 10
T203
U3
74HCT164
1
2
8
9
3
4
5
6
10
11
12
13
147
A
B
CLK
CLR
QA
QB
QC
QD
QE
QF
QG
QH
VCCGND
P1
DEBUG-P80
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
C206 0.1U
C47
0.1U
JTP1
CON4
1
2
3
4
D9 SCS751
AC
R61
100K
R270 100
R336 220(0805)
PCIRST# [6,11,18,19,22,25,28]
FRAME# [18,21,29,30,31]
TRDY# [18,21,29,30,31]
IRDY# [18,21,29,30,31]
C/BE#[0..3][18,21,29,30,31]
PCLK_80P [5]
AD[0..31][18,21,29,30,31]
BOOT_FLASH [28]
80PORT_DET#[28]
MD1[28]
LEDCLK[28] PWRSW# [28,32]
80CLK[28]
164_RESET#[28]
LEDCLK[28]
LEDAT/WATCH[28]
E-MAIL [17]
PWR/SUS_LED [17]
CHA/BATLOW [17]
WL_LED [17]
BAT_FULL [17]
80DATA [28]
TP_CLK[28]
TP_DATA[28]
WEB0#[28]
WEB1#[28]
WEB2#[28]
PWRS[32,37]
LID_SW#[17,28]
AD2 [18,21,29,30,31]
AD19[18,21,29,30,31]
AD14[18,21,29,30,31]
DEVSEL# [18,21,29,30,31]
C/BE#1[18,21,29,30,31]
AD11 [18,21,29,30,31]
INT#E[18]
AD21[18,21,29,30,31]
IRDY#[18,21,29,30,31]
AD8[18,21,29,30,31]
TRDY# [18,21,29,30,31]
PERR#[18,29,30,31]
AD5[18,21,29,30,31]
AD16 [18,21,29,30,31]
GATERST# [19,21,28,29,30,31]
AD23[18,21,29,30,31]
PAR [18,21,29,30,31]
C/BE#3[18,21,29,30,31]
AD1[18,21,29,30,31]
C/BE#0 [18,21,29,30,31]
AD18 [18,21,29,30,31]
AD13 [18,21,29,30,31]
AD27[18,21,29,30,31]
AD10[18,21,29,30,31]
AD25[18,21,29,30,31]
AD7[18,21,29,30,31]
FRAME# [18,21,29,30,31]
AD20 [18,21,29,30,31]
AD0 [18,21,29,30,31]
AD29[18,21,29,30,31]
AD15 [18,21,29,30,31]
INT#D [18,21]
AD22 [18,21,29,30,31]
MINIPCICLK[5]
C/BE#2[18,21,29,30,31]
STOP# [18,21,29,30,31]
AD9 [18,21,29,30,31]
WLAN_DET#[28]
AD31[18,21,29,30,31]
AD17[18,21,29,30,31]
AD12[18,21,29,30,31]
SERR#[18,29,30,31]
WLPWR_EN[28]
AD3[18,21,29,30,31]
PCIRST# [6,11,18,19,22,25,28]
GNT#4 [18]
AD26 [18,21,29,30,31]
AD28 [18,21,29,30,31]
AD30 [18,21,29,30,31]
PME# [18,25,26,28,29,30,31]
AD24 [18,21,29,30,31]
AD4 [18,21,29,30,31]
AD6 [18,21,29,30,31]
LEDAT/WATCH [28]
PREQ#4[18]
Debug Port
OFF-BOARD CON.
MINI PCI