Panasonic Toughbook CF-18BHKZXDM Service Manual page 75

Main 20 Super I/O
1
2
3
4
5
6
ICH4M A1 :Errata(2)
7
VC3
8
R272
10K
PWUREQ#
9
10
11
A B
FWHWP# 55 XA20/GP16
019:B7
FWHTBL#
56 XA19/GP17
019:B7
57 XA18
58 XA17
59 XA16
119 XA15
118 XA14
117 XA13
116 XA12
115 XA11
114 XA10
113 XA9
112 XA8
111 XA7
110 XA6
108 XA5
107 XA4
106 XA3
105 XA2
104 XA1
103 XA0
128 XD7
127 XD6
125 XD5
124 XD4
123 XD3
122 XD2
121 XD1
120 XD0
IRSEL 62 GP22/XCS2#
025:G8
99 XCS1#
98 XCS0#
100 XRD#
101 XWR#
LAD3 24 LAD3
010:F5;018:D10;019:D7
LAD2
23 LAD2
010:F5;018:D10;019:D7
VC3
LAD1 22 LAD1
010:F5;018:D10;019:D7
LAD0 21 LAD0
010:F5;018:D10;019:D7
LFRAME#
26 LFRAME#
010:F6;018:D10;019:B8
R273 LDRQ0# 28 LDRQ#
010:F5
10K
PCIRST# 29 PCIRST#
004:J9;010:A10;012:A2;014:C7;016:G4;
017:B11;018:D10;019:B8;021:E10
ICH4 LPC Reset Timing
SUSSTAT# R274 NU 30 LPCPD#
010:F3;018:D4
CLKRUN# 31 CLKRUN#
010:F2;011:F5;014:C6;016:B7;017:D9;018:D9
51 GP12/SMI#
PRCOM2EN# 53 GP13/IRQIN1
021:G2;024:E7
20 GP23/IRQIN2
GPSEN
021:G4
SERIRQ 33 SERIRQ
010:C9;011:F6;014:E6;018:C9
PWUREQ# 18 PME#
010:H1;020:D8
54 ISA/LPC#
CLK_SIOPCI 32 PCICLK
010:H1;020:E8
009:H6
17 CLK32K
CLK_SIO14 6
009:H9
19 VTR
C358 C360
NU NU
25 VCC
49 VCC
70 VCC
VC3
102 VCC
126 VCC
16V 7
6.3V
27 VSS
C357
C359
0.1u
52 VSS
10u 2125
74 VSS
109 VSS
C D
IC37
SIO10N268-NE
SOUT1
83
SOUT1
021:B3;021:E9
85 RTS1#
RTS1#/SYSOPT
020:H9;021:B3;021:E9
87 DTR1#
DTR1#/FWHSEL
021:B3;021:E9
SIN1
82
SIN1
020:I4;021:B4;021:E9
86 CTS1#
CTS1#
020:I1;021:B4
DSR1#
84
DSR1# 020:I2;021:B4
DCD1#
89
DCD1#
020:I2;021:B4
88 RI1#
RI1#
020:I2;021:B4
93 SOUTB
SOUT2
021:H2
95 RTSB#
RTS2#
021:H2
97 DTRB#
DTR2#
020:H9;021:H2
92 SINB
SIN2
020:I4;021:H2
96 CTSB#
CTS2#
020:I2;021:H2
DSRB#
94
DSR2#
020:I2;021:H2
DCDB#
91
DCD2#
020:I2;021:H1
90 RIB#
RI2#
020:I2;021:H2
RF_TX0
37
SOUT3
022:F5
RF_RTS0#
39
RTS3#
022:F5
41 RF_DTR0#
DTR3#
022:F5
RF_RX0
36
SIN3
020:I4;022:F5
RF_CTS0#
40
CTS3#
020:I3;022:F5
RF_DSR0#
38
DSR3#
020:I3;022:F5
RF_DCD0#
35
DCD3#
020:I3;022:F5
RF_RI0#
34
RI3#
020:I3;022:F5
RF_TX1
SOUT4 45
022:F6
RF_RTS1#
47
RTS4#
022:F6
50
DTR4#
RF_RX1
SIN4 44
020:I4;022:F6
RF_CTS1#
48
CTS4#
020:I3;022:F6
46 RF_DSR1#
DSR4#
020:I3
43 RF_DCD1#
DCD4#
020:I3
RF_RI1#
42
RI4#
020:I4
IRRX
60
GP20/IRRX2
025:G8
IRTX
61
GP21/IRTX2
025:G8
73 PD[7]
PD7
020:I5
72 PD[6]
PD6
020:I5
71 PD[5]
PD5
020:I6
69 PD[4]
PD4
020:I6
68
PD[3]
PD3
020:I6
67 PD[2]
PD2
020:I6
66 PD[1]
PD1
020:I6
PD[0]
PD0 65
020:I6
63 PINIT#
INIT#
020:I6
64 SLCTIN#
SLCTIN#
020:I7
SLCT
SLCTST 75
020:I7
76 PE
PE
020:I7
77 BUSY
BUSY
020:I8
ACK#
ACK# 78
020:I7
79 ERROR#
ERROR#
020:I7
80 AUTOFD#
AUTOFD#
020:I7
81 STROBE#
STROBE#
020:I7
5
CLK14M DS0#
3
MTR0#
8
DIR#
9 020:G1;021:B3;021:E9
STEP#
10
FDWDATA#
WDATA#
020:I9
ADDRESS"2E"
11
WGATE#
12
HDSEL#
1 FDDENSEL#
DRVDEN0
020:I9
2
DISCOM1
DRVDEN1/FDPP
021:B5
13 FDINDEX#
INDEX#
020:I8
14 FDTRK0# 020:G3;021:H2
VSS TRK0#
020:I8
15
FDWP#
WRTPRT#
020:I8
4 FDDSKCHG# Memory Disable
DSKCHG#
020:I8
16 FDRDATA#
RDATA#
020:I8
TQFP128(H=1.05mm) SMSC
E F G
VC3
RA46
CTS1# 2 10
020:G2;021:B4
DSR1#
3
020:G2;021:B4
DCD1#
4
020:G2;021:B4
RI1# 6
020:G2;021:B4
CTSB#
7
020:G3;021:H2
DSRB# 8
020:G3;021:H2
DCDB# 9
020:G3;021:H1
RIB#
1
020:G3;021:H2
10K VC3
RA47
RF_CTS0#
2 10
020:G4;022:F5
RF_DSR0#
3
020:G4;022:F5
RF_DCD0#
4
020:G4;022:F5
RF_RI0#
6
020:G4;022:F5
RF_CTS1# 7
020:G5;022:F6
RF_DSR1# 8
020:G5
RF_DCD1#
9
020:G5
RF_RI1#
1
020:G5
10K
RA42
SIN1 1 8
020:G2;021:B4;021:E9
2 7
SINB
020:G3;021:H2
RF_RX0 3 6
020:G4;022:F5
RF_RX1 4 5
020:G5;022:F6
10K
1K
PD[7]
020:G6
1
PD[6]
020:G6
PD[5] 9
020:G6
PD[4] 8
020:G6
VC5
PD[3] 7
D14
020:G6
MA2S11100L
PD[2] 6
020:G7 1 2
PD[1] 4
020:G7
PD[0] 3
020:G7
2 10
RA43
1K
PINIT#
020:G7
1
SLCTIN#
020:G7
SLCT 9
020:G7
PE 8
020:G7
ACK# 7
020:G8
ERROR# 6
020:G8
AUTOFD# 4
020:G8
STROBE# 3
020:G8
2 10
RA44
BUSY R278
1K
020:G7
1K
9
FDINDEX#
020:G9
VC3
FDTRK0#
8
020:G9
FDWP# 7
020:G10
FDDSKCHG# 2
020:G10
R275 FDRDATA# 6
NU 020:G10
VC5
4
RTS1# FDWDATA# 3
020:G9
FDDENSEL# 1
R276 020:G9
10
1K RA45
DTRB#
R277
1K
H I J