Panasonic CF-73SCUTSBM Service Manual - Page 80

Main 20 Super I/O, SI010N268-NE

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Main 20 Super I/O 1 IC15 SI010N268-NE 021:D5 FWHWP# 55 XA20/GP16 SOUT1 83 SOUT1 020:G3 021:D5 FWHTBL# 56 XA19/GP17 RTS1#/SYSOPT 85 RTS1# 020:A11;020:G3 57 XA18 DTR1#/FWHSEL 87 DTR1# 020:G3 58 XA17 SIN1 82 SIN1 020:D11;020:G4 2 59 XA16 CTS1# 86 CTS1# 020:D11;020:G4 119 XA15 DSR1# 84 DSR1# 020:D11;020:G4 118 XA14 DCD1# 89 DCD1# 020:D11;020:G3 117 XA13 RI1# 88 RI1# 020:D11;020:G4 116 XA12 115 XA11 SOUT2 93 SOUT2 020:G7 114 XA10 RTS2# 95 RTS2# 020:G7 113 XA9 DTR2# 97 DTR2# 020:C11;020:G7 3 112 XA8 111 XA7 SIN2 92 CTS2# 96 SIN2 CTS2# 020:E11;020:G8 020:E11;020:G8 110 XA6 DSR2# 94 DSR2# 020:E11;020:G8 108 XA5 DCD2# 91 DCD2# 020:E11;020:G7 107 XA4 RI2# 90 RI2# 020:E11;020:G8 106 XA3 105 XA2 SOUT3 37 SOUT3 020:G11 104 XA1 RTS3# 39 RTS3# 020:G11;026:C5 103 XA0 DTR3# 41 DTR3# 020:G11;026:C5 4 128 XD7 SIN3 36 SIN3 020:G11;026:E5 127 XD6 CTS3# 40 CTS3# 020:G11 125 XD5 DSR3# 38 DSR3# 020:G11;026:E5 124 XD4 VC3 123 XD3 DCD3# 35 RI3# 34 DCD3# RI3# 020:G11;026:E6 020:G11 R292 47K 122 XD2 121 XD1 120 XD0 SOUT4 45 RTS4# 47 RA39 VC3 1 10 2 5 DTR4# 50 3 026:E5 TS_DETECT# 62 GP22/XCS2# SIN4 44 4 99 XCS1# CTS4# 48 6 5 98 XCS0# DSR4# 46 7 2125 C339 1u 2125 C340 1u 020:D2 020:A11;020:D2 020:D2 SOUT1 RTS1# DTR1# IC35 ADM211EARS-REEL 12 C1+ VCC 11 14 C1- V+ 13 15 C2+ V- 17 16 C2- GND 10 7 T1IN 6 T2IN 20 T3IN 21 T4IN T1OUT 2 T2OUT 3 T3OUT 1 T4OUT 28 020:D2;020:D11 020:D2;020:D11 020:D2;020:D11 020:D2;020:D11 020:D2;020:D11 DCD1# RI1# DSR1# CTS1# SIN1 8 R1OUT 5 R2OUT 26 R3OUT 22 R4OUT 19 R5OUT R1IN 9 R2IN 4 R3IN 27 R4IN 23 R5IN 18 24 XEN SHTDWN 25 SSOP28 Analog Devices 020:D6;020:E9 DISCOM1 VC5 C345 1u 2125 C346 1u 2125 C348 0.1u VA3 017:D8;020:I9 RI232C# R231 10K 3 UNR9213J0L 2 Q16 1 12 to Serial CN EXSOUT1 EXRTS1# EXDTR1# 022:C10 022:C9 022:C10 EXDCD1# EXRI1# EXDSR1# EXCTS1# EXSIN1 022:C9 022:C10 022:C9 022:C10 022:C9 D8 MA2J72900L 100 XRD# DCD4# 43 8 101 XWR# RI4# 42 9 IC36 VC5 010:F5;017:D10;019:G5;021:F5 LAD3 24 LAD3 GP20/IRRX2 60 NU DISCOM1 020:E9;020:G5 6 010:F5;017:D10;019:G5;021:F5 010:F5;017:D10;019:G5;021:F5 LAD2 LAD1 23 LAD2 22 LAD1 GP21/IRTX2 61 DISCOM2 020:E10;020:G9 010:F5;017:D10;019:G5;021:F5 LAD0 21 LAD0 PD7 73 PPD[7] 010:F5;017:D10;019:G5;021:D6 LFRAME# 26 LFRAME# PD6 72 PPD[6] 010:F5 LDRQ0# 28 LDRQ# PD5 71 PPD[5] PPD[0-7] 022:B2 PCIRST# 29 PCIRST# PD4 69 PPD[4] PD3 68 PPD[3] 020:E10 SIOLPCPD# CLKRUN# 30 LPCPD# 31 CLKRUN# PD2 67 PD1 66 PPD[2] PPD[1] 7 PD0 65 PPD[0] 2125 C341 1u 2125 C342 1u 020:D3 020:D3 020:C11;020:D3 SOUT2 RTS2# DTR2# ADM211EARS-REEL 12 C1+ VCC 11 14 C1- V+ 13 15 C2+ V- 17 16 C2- GND 10 7 T1IN 6 T2IN 20 T3IN T1OUT 2 T2OUT 3 T3OUT 1 C343 1u 2125 C344 1u 2125 C347 0.1u to I/O Box CN & PR CN EXSOUT2 EXRTS2# EXDTR2# 022:H6;027:E4 022:H6;027:E5 022:H6;027:E4 019:B2;019:G11 SC_DETECT# 51 GP12/SMI# INIT# 63 PINIT# 022:B5;022:F5;022:H5;027:E6 21 T4IN T4OUT 28 019:B2;019:D10 019:B2;019:G6 010:C9;011:F6;014:E4;017:D9;019:G4 SDC_DETECT# MPCI2_DETECT# SERIRQ 53 GP13/IRQIN1 20 GP23/IRQIN2 33 SERIRQ SLCTIN# 64 SLCTST 75 PE 76 PSLCTIN# PSLCT PPE 022:B5;022:F5;022:H5;027:E6 022:B3 022:B3 020:D3;020:E11 020:D3;020:E11 DCD2# RI2# 8 R1OUT 5 R2OUT R1IN 9 R2IN 4 EXDCD2# EXRI2# 022:H6;027:E5 022:H6;027:E4 BUSY 77 PBUSY 022:B5 020:D3;020:E11 DSR2# 26 R3OUT R3IN 27 EXDSR2# 022:H6;027:E5 010:H1;020:E10 PWUREQ# NU R288 18 PME# ACK# 78 PACK# 022:B5 020:D3;020:E11 CTS2# 22 R4OUT R4IN 23 EXCTS2# 022:H6;027:E4 ERROR# 79 PERROR# 022:B5;022:F5;022:H5;027:E5 020:D3;020:E11 SIN2 19 R5OUT R5IN 18 EXSIN2 022:H6;027:E5 8 54 ISA/LPC# AUTOFD# 80 PAUTOFD# 022:B3 STROBE# 81 PSTROBE# 022:B3 24 XEN SHTDWN 25 009:H7 009:H9 CLK_SIOPCI CLK_SIO14 32 PCICLK 17 CLK32K 6 CLK14M DS0# 5 SSOP28 Analog Devices D9 MA2J72900L 12 19 VTR MTR0# 3 DIR# 8 017:D8;020:I5 RI232C# C336 NU STEP# 9 9 VC3 25 VCC WDATA# 10 49 VCC WGATE# 11 VC3 020:D6;020:E10 DISCOM2 70 VCC HDSEL# 12 C338 0.1u 6.3V C337 10u 2125 102 VCC 126 VCC 7 VSS 27 VSS DRVDEN0 1 DRVDEN1/FDPP 2 INDEX# 13 TRK0# 14 WRTPRT# 15 FDINDEX# FDTRK0# FDWRTPRT# 020:E11 020:E11 020:E11 RA49 DISCOM1 8 020:D6;020:G5 1 DISCOM2 7 2 020:D6;020:G9 010:H1;020:B8 PWUREQ# 6 3 020:B7 SIOLPCPD# 5 4 3 UNR9213J0L 2 Q15 1 52 VSS DSKCHG# 4 FDDSKCHG# 020:D11 47K 10 74 VSS RDATA# 16 FDRDATA# 020:D11 109 VSS VC5 VC5 VC3 TQFP128(H=1.05mm) SMSC VC5 10K R229 04Eh 020:D2;020:G3 11 RTS1# NU R230 DTR2# 10K R284 02Eh 020:D3;020:G7 CFG BASE Addr Strap Memory Disable 020:D10 020:D10 FDDSKCHG# FDRDATA# 020:D2;020:G3 020:D2;020:G4 020:D2;020:G4 020:D2;020:G4 020:D2;020:G4 DCD1# SIN1 DSR1# CTS1# RI1# RA37 1 10 2 3 4 6 5 7 8 9 020:D10 020:D10 020:D10 020:D3;020:G7 020:D3;020:G8 020:D3;020:G8 020:D3;020:G8 020:D3;020:G8 FDINDEX# RA38 1 10 FDTRK0# 2 FDWRTPRT# 3 DCD2# 4 SIN2 6 5 DSR2# 7 CTS2# 8 RI2# 9 020:D4 020:D4;026:C5 020:D4;026:C5 020:D4;026:E5 020:D4 020:D4;026:E5 020:D4;026:E6 020:D5 SOUT3 RTS3# DTR3# SIN3 CTS3# DSR3# DCD3# RI3# RA48 1 10 2 3 4 6 5 7 8 9 10K 10K 10K A B C D E F G H I J

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PPD[7]
PPD[6]
PPD[4]
PPD[5]
PPD[3]
PPD[2]
PPD[1]
PPD[0]
RI232C#
017:D8;020:I9
CTS1#
020:D2;020:G4
SIN1
020:D2;020:G4
UNR9213J0L
Q16
3
1
2
R229
10K
DISCOM1
020:D6;020:E9
RI1#
020:D2;020:G4
R231
10K
R230
NU
DCD1#
020:D2;020:G3
RTS1#
020:A11;020:D2
EXDTR1#
022:C10
SOUT1
020:D2
DTR1#
020:D2
EXRTS1#
022:C9
VC5
VA3
C348
0.1u
DSR1#
020:D2;020:G4
VC5
EXSOUT1
022:C10
VC5
CTS2#
020:D3;020:G8
DCD2#
020:D3;020:G7
DSR2#
020:D3;020:G8
RI2#
020:D3;020:G8
SIN2
020:D3;020:G8
VC5
VC5
EXSOUT2
022:H6;027:E4
EXDTR2#
022:H6;027:E4
C347
0.1u
EXRTS2#
022:H6;027:E5
SOUT2
020:D3
RTS2#
020:D3
DTR2#
020:C11;020:D3
DSR1#
020:D11;020:G4
CTS1#
020:D11;020:G4
DTR1#
020:G3
SOUT1
020:G3
RI1#
020:D11;020:G4
SIN1
020:D11;020:G4
RTS1#
020:A11;020:G3
DCD1#
020:D11;020:G3
PPD[0-7]
022:B2
PBUSY
022:B5
PAUTOFD#
022:B3
PINIT#
022:B5;022:F5;022:H5;027:E6
PSTROBE#
022:B3
PPE
022:B3
PERROR#
022:B5;022:F5;022:H5;027:E5
PACK#
022:B5
PSLCTIN#
022:B5;022:F5;022:H5;027:E6
PSLCT
022:B3
FWHTBL#
021:D5
FWHWP#
021:D5
LAD0
010:F5;017:D10;019:G5;021:F5
LAD1
010:F5;017:D10;019:G5;021:F5
LAD2
010:F5;017:D10;019:G5;021:F5
LAD3
010:F5;017:D10;019:G5;021:F5
CLK_SIOPCI
009:H7
LFRAME#
010:F5;017:D10;019:G5;021:D6
SERIRQ
010:C9;011:F6;014:E4;017:D9;019:G4
LDRQ0#
010:F5
PCIRST#
CLKRUN#
PWUREQ#
010:H1;020:E10
CLK_SIO14
009:H9
C336
NU
6.3V
C337
10u
2125
C338
0.1u
SIOLPCPD#
020:E10
VC3
RA38
10K
2
3
4
6
7
8
9
10
1
5
DISCOM2
020:D6;020:E10
RI232C#
017:D8;020:I5
UNR9213J0L
Q15
3
1
2
DSR2#
020:E11;020:G8
RTS2#
020:G7
CTS2#
020:E11;020:G8
DTR2#
020:C11;020:G7
RI2#
020:E11;020:G8
DCD2#
020:E11;020:G7
SIN2
020:E11;020:G8
SOUT2
020:G7
DISCOM1
020:E9;020:G5
DISCOM2
020:E10;020:G9
MA2J72900L
D8
1
2
MA2J72900L
D9
1
2
C339
1u
2125
C340
1u
2125
C345
1u
2125
C346
1u
2125
C341
1u
2125
C342
1u
2125
C343
1u
2125
C344
1u
2125
SC_DETECT#
019:B2;019:G11
SDC_DETECT#
019:B2;019:D10
MPCI2_DETECT#
019:B2;019:G6
R288
NU
TQFP128(H=1.05mm)
SMSC
IC15
SI010N268-NE
35
DCD3#
7
VSS
10
WDATA#
34
RI3#
45
SOUT4
48
CTS4#
50
DTR4#
61
GP21/IRTX2
44
SIN4
43
DCD4#
46
DSR4#
95
RTS2#
97
DTR2#
88
RI1#
86
CTS1#
93
SOUT2
122
XD2
55
XA20/GP16
56
XA19/GP17
119
XA15
118
XA14
117
XA13
58
XA17
59
XA16
72
PD6
71
PD5
40
CTS3#
73
PD7
60
GP20/IRRX2
57
XA18
51
GP12/SMI#
53
GP13/IRQIN1
20
GP23/IRQIN2
33
SERIRQ
54
ISA/LPC#
17
CLK32K
6
CLK14M
8
DIR#
102
VCC
69
PD4
66
PD1
63
INIT#
65
PD0
76
PE
75
SLCTST
74
VSS
3
MTR0#
18
PME#
52
VSS
81
STROBE#
42
RI4#
78
ACK#
77
BUSY
38
DSR3#
111
XA7
112
XA8
64
SLCTIN#
113
XA9
5
DS0#
115
XA11
114
XA10
79
ERROR#
16
RDATA#
121
XD1
120
XD0
62
GP22/XCS2#
99
XCS1#
100
XRD#
24
LAD3
126
VCC
98
XCS0#
116
XA12
31
CLKRUN#
101
XWR#
4
DSKCHG#
9
STEP#
14
TRK0#
15
WRTPRT#
109
VSS
13
INDEX#
49
VCC
70
VCC
30
LPCPD#
12
HDSEL#
25
VCC
28
LDRQ#
29
PCIRST#
1
DRVDEN0
2
DRVDEN1/FDPP
22
LAD1
23
LAD2
26
LFRAME#
19
VTR
21
LAD0
84
DSR1#
47
RTS4#
32
PCICLK
80
AUTOFD#
67
PD2
68
PD3
89
DCD1#
92
SIN2
39
RTS3#
41
DTR3#
91
DCD2#
36
SIN3
37
SOUT3
90
RI2#
94
DSR2#
96
CTS2#
82
SIN1
27
VSS
87
DTR1#/FWHSEL
83
SOUT1
85
RTS1#/SYSOPT
107
XA4
106
XA3
108
XA5
11
WGATE#
110
XA6
104
XA1
103
XA0
105
XA2
124
XD4
123
XD3
125
XD5
128
XD7
127
XD6
RI3#
020:G11
VC3
RA39
NU
2
3
4
6
7
8
9
10
1
5
VC3
RA48
10K
2
3
4
6
7
8
9
10
1
5
DTR3#
020:D4;026:C5
SIN3
020:D4;026:E5
DSR3#
020:D4;026:E5
RI3#
020:D5
CTS3#
020:D4
SOUT3
020:D4
DCD3#
020:D4;026:E6
RTS3#
020:D4;026:C5
SOUT3
020:G11
RTS3#
020:G11;026:C5
DTR3#
020:G11;026:C5
SIN3
020:G11;026:E5
CTS3#
020:G11
DSR3#
020:G11;026:E5
DCD3#
020:G11;026:E6
DTR2#
020:D3;020:G7
R284
10K
RTS1#
020:D2;020:G3
RA37
10K
2
3
4
6
7
8
9
10
1
5
FDINDEX#
020:E11
TS_DETECT#
026:E5
ADM211EARS-REEL
IC35
Analog Devices
SSOP28
12
C1+
14
C1-
15
C2+
16
C2-
11
VCC
13
V+
17
V-
10
GND
7
T1IN
6
T2IN
20
T3IN
21
T4IN
8
R1OUT
5
R2OUT
26
R3OUT
22
R4OUT
19
R5OUT
24
XEN
2
T1OUT
3
T2OUT
1
T3OUT
28
T4OUT
9
R1IN
4
R2IN
27
R3IN
23
R4IN
18
R5IN
25
SHTDWN
DCD1#
020:D2;020:D11
RI1#
020:D2;020:D11
SIN1
020:D2;020:D11
CTS1#
020:D2;020:D11
DSR1#
020:D2;020:D11
EXDCD1#
022:C9
EXCTS1#
022:C10
EXRI1#
022:C10
EXDSR1#
022:C9
EXSIN1
022:C9
ADM211EARS-REEL
IC36
Analog Devices
SSOP28
12
C1+
14
C1-
15
C2+
16
C2-
11
VCC
13
V+
17
V-
10
GND
7
T1IN
6
T2IN
20
T3IN
21
T4IN
8
R1OUT
5
R2OUT
26
R3OUT
22
R4OUT
19
R5OUT
24
XEN
2
T1OUT
3
T2OUT
1
T3OUT
28
T4OUT
9
R1IN
4
R2IN
27
R3IN
23
R4IN
18
R5IN
25
SHTDWN
CTS2#
020:D3;020:E11
SIN2
020:D3;020:E11
DCD2#
020:D3;020:E11
RI2#
020:D3;020:E11
DSR2#
020:D3;020:E11
EXCTS2#
022:H6;027:E4
EXDCD2#
022:H6;027:E5
EXDSR2#
022:H6;027:E5
EXSIN2
022:H6;027:E5
EXRI2#
022:H6;027:E4
DISCOM2
020:D6;020:G9
DISCOM1
020:D6;020:G5
PWUREQ#
010:H1;020:B8
SIOLPCPD#
020:B7
FDTRK0#
020:E11
FDWRTPRT#
020:E11
FDDSKCHG#
020:D11
FDRDATA#
020:D11
FDTRK0#
020:D10
FDINDEX#
020:D10
FDDSKCHG#
020:D10
FDRDATA#
020:D10
FDWRTPRT#
020:D10
RA49
47K
5
6
7
8
4
3
2
1
VC3
R292
47K
VC3
CFG BASE Addr Strap
to I/O Box CN
& PR CN
to Serial CN
04Eh
02Eh
Memory Disable
1
2
3
4
5
6
7
8
9
10
11
A
B
C
D
E
F
G
H
I
J
Main 20 Super I/O