Panasonic Toughbook CF-28 Service Manual page 117

Main 9 PIIX4,USB (1/2)
1
AD[0-31]
AD[31]
AD[30]
AD[29]
AD[28]
AD[27]
AD[26]
AD[25]
2
AD[24]
AD[23]
AD[22]
AD[21]
AD[20]
AD[19]
AD[18]
AD[17]
3
AD[16]
AD[15]
AD[14]
AD[13]
AD[12]
AD[11]
AD[10]
AD[9]
AD[8]
4
AD[7]
AD[6]
AD[5]
AD[4]
AD[3]
AD[2]
AD[1]
AD[0]
5
C/BE3#
005:D5;015:C5;020:B6;024:B4;024:F4;036:C5
C/BE2#
005:D5;015:C5;020:B6;024:B5;024:F5;036:C5
C/BE1#
005:D6;015:C5;020:B6;024:B6;024:F6;036:C5
C/BE0#
005:D6;015:C5;020:B6;024:E7;024:I7;036:C6
CLKRUN#
005:D10;013:A8;015:C6;020:B8;024:B5;024:F6;025:I4;036:C6
DEVSEL#
005:D6;015:C6;020:B7;024:E6;024:I6;025:I3;036:C6
FRAME#
6
005:D6;015:C6;020:B6;024:D5;024:I5;025:I3;036:C6
IRDY#
005:D6;015:C6;020:B7;024:B5;024:F5;025:I3;036:C6
PAR
005:D6;015:C6;020:B6;024:E5;024:I5;025:I3;036:C6
PCIRST#
005:D9;009:F11;013:E11;015:C7;020:B9;024:D3;024:I3;036:C7
PHLD#
005:D7;025:I4
PHLDA#
005:D7;025:I5
SERR#
005:D7;015:C7;024:B5;024:F6;025:I3;036:C7
STOP#
005:D7;015:C6;020:B7;024:D5;024:I5;025:I3;036:C6
7
TRDY#
005:D6;015:C6;020:B7;024:D5;024:I5;025:I3;036:C6
INTA#
015:B7;024:A2;024:F2;025:I6
INTB#
015:B7;024:I3;025:I6;036:C7
INTC#
013:A7;024:E3;025:I6
INTD#
020:B8;025:I6
SRIRQ
010:G2
8
TP221
COMSEL0
017:G5
PCEXIST1#
010:H4;024:E8
P_INTR
033:C10;033:D3
AD[18] R102
005:E1;009:B1;015:C1;020:B2;024:B1;036:C1
100
9
10
10M R100
R101
X2
150K
MC-306-32.768KHz
4 1
2
3
32.768KHz
11
C140 C141
18p 18p
A B
PIIX4M IC43
B1 T12 CDRST
AD31 LA23
012:A5
C1 Y13 IRPSD#
AD30 LA22
018:G7
E1 V13 DISCOM_C
AD29 LA21
017:G7
D1 U13
SHUT_COMA
AD28 LA20
018:G4
A2 W14 DISCOM_B
AD27 LA19
017:G6
NOPCISND#
B2 T14
AD26 LA18
020:B5
C2 Y15 DISCOM_A
AD25 LA17
017:G6
E2
AD24
SA[0-19]
SA[19]
B3 V4
AD23 SA19
SA[18]
C3 U4
AD22 SA18
SA[17]
E3 W5
AD21 SA17
SA[16]
D3 T5
AD20 SA16
SA[15]
A4 Y6
AD19 SA15
SA[14]
B4 V6
AD18 SA14
C4 Y7 SA[13]
AD17 SA13
E4 V7 SA[12]
AD16 SA12
SA[11]
E6 U7
AD15 SA11
SA[10]
D6 W8
AD14 SA10
SA[9]
A7 T8
AD13 SA9
SA[8]
B7 Y9
AD12 SA8
SA[7]
C7 V9
AD11 SA7
SA[6]
D7 U9
AD10 SA6
SA[5]
A8 W10
AD9 SA5
SA[4]
B8 T10
AD8 SA4
SA[3]
E8 Y11
AD7 SA3
D8 W11 SA[2]
AD6 SA2
A9 T11 SA[1]
AD5 SA1
SA[0]
B9 U11
AD4 SA0
SD[0-15]
C9
AD3
SD[15]
D9 W19
AD2 SD15
SD[14]
A10 AD1 Y19
SD14
SD[13]
B10 AD0 W18
SD13
SD[12]
Y18
SD12
SD[11]
D2 V17
C/BE3# SD11
SD[10]
D4 Y17
C/BE2# SD10
SD[9]
C6 T16
C/BE1# SD9
005:D8;024:F3;025:I6
SD[8]
C8 W16
C/BE0# SD8
005:D8;024:A3;025:I4
V1 SD[7]
SD7
SD[6]
C10 CLKRUN# T1
SD6
SD[5]
E5 Y2
DEVSEL# SD5
005:D8;015:C7;025:I4
SD[4]
A5 W2
FRAME# SD4
024:E9;024:I9
SD[3]
A3 T2
IDSEL SD3
SD[2]
B5 U2
IRDY# SD2
SD[1]
B6 W3
PAR SD1
005:D8;020:B7;025:I4
SD[0]
A1 V3
PCIRST# SD0
013:H3
B12 PHLD#
A12 PHLDA# Y4 AEN
AEN
017:B2
A6 U10
SERR# BALE
TP78
D5 Y1
EXTROM_IN#
STOP# IOCHK#/I
010:G2;032:F5
3
C5
T3 IOCHRDY
TRDY# IOCHRDY
017:B8;018:B6;025:C4
TC7SH08FU
V12 IOCS16#
IOCS16#
025:C6
R3 Y5 IOR#
PIRQA# IOR#
017:B8;018:B6;019:D7;025:C5;028:D8;032:H3
R4 T4 IOW#
PIRQB# IOW#
017:B8;018:B6;019:D7;025:C5;028:D8;032:H4
P5 Y12 MEMCS16#
PIRQC# MEMCS16#
025:D7
G1 V15 MEMR#
PIRQD# MEMR#
025:C5;026:D4;026:H4;032:H3
U15 MEMW#
MEMW#
025:C5;026:D4;026:H4;032:H3
J19 W7 REF#
SRIRQI7 REFRESH#
025:C5
J17 W1 RSTDRV
APAC#O12 RSTDRV
011:B4;017:B8;018:B5;019:I6
H18 APCS#O13 W12 SBHE#
SBHE#
025:D7
K18 APRQ#I5 W4
SMEMR#
TP79
L19 INTR U3
SMEMW#
TP80
Y3 ZWS#
ZEROWS#
017:B8;018:B6;025:C4
COMSEL1
H20
IRQ0O14
017:G6 003:F10;010:D9;021:C7;024:B11;024:F12;027:A2;027:B11;028:D5;032:B3
J20 IRQ1
IRQ1
019:F4;025:C8
T9 IRQ3
IRQ3
015:E5;017:B10;018:B8;025:C8;036:C9
W9 IRQ4
IRQ4
015:E5;017:B10;018:B8;025:C8;036:C9
U8 IRQ5
IRQ5
015:E5;017:B10;018:B8;025:C8;036:C9
V8 IRQ6
IRQ6
017:B10;018:B8;025:C8
Y8 IRQ7
IRQ7
015:E5;017:B10;018:B7;025:C8;036:C9
U1 IRQ9
IRQ9
015:E4;017:B10;018:B7;025:C8;036:C8
U12
IRQ10
IRQ10
015:E5;017:B10;018:B7;025:C8;036:C9
W13 IRQ11
IRQ11
015:E5;017:B9;018:B7;025:C7;036:C10
V14 IRQ14
IRQ14
011:B6;015:E4;025:C7;036:C9
N19 RTCX1 Y14 IRQ15
IRQ15
012:B5;015:E5;025:C7;036:C10
R20 RTCX2 Y20 4SERIAL_IN#
IRQ8#I6
032:B10
T13 IRQ12
IRQ12/M
015:E4;019:F4;025:C7
BGA324(2.3mH) INTEL
C D
PIIX4M IC43
DACK0# U14 DACK0#
017:B9;025:C6
DACK1# W6 DACK1#
017:B9;025:C6
DACK2# Y10 DACK2#
017:B9;025:C7
V5
DACK3#
DACK3#
017:E10;025:C7
T15 DACK5#
TP83
V16 DACK6#
TP84
W17 DACK7#
TP82
DRQ0 W15 DREQ0#
017:B9;025:C3
DRQ1 U6
DREQ1#
017:B9;025:C4
DRQ2 V2
DREQ2#
017:B9;025:C4
DRQ3 U5
DREQ3#
017:B9;025:C4
Y16 DREQ5#
DRQ5
025:C3
U16 DREQ6#
DRQ6
025:C3
DRQ7 U17 DREQ7#
025:C3
TPNL_IN# M1 REQA#I2
010:G3;014:G5
REQB# N2
REQB#I3
010:G2;020:B7
10K R488 P3
REQC#I4
N1
GNTA#O9
TP231
GNTB# P2
GNTB#O10
020:B8
P4
GNTC#O11
TP232
V10 TC
TC
017:B9
A20G P1
A20GATE
019:F6
IROMCS# M2 BIOSCS#
KBRST# 026:E3;032:H5
019:F6
KBCCS# K1
KBCCS#
019:D7
ECCS# N4
MCCS#
028:D8
PORT80# L4
PCS0#
C142 032:H4
1000p EXTROM_CS# N5
PCS1#
032:H4
N20 RCIN#
IC104
REQ4# COMSEL5 L1
1 RTCALE
017:G6
4
REQ3# NOPCIMINI2# K2
2 RTCCS#
024:I4
M3
TC7SH08FU GCL_LO/HI#
XDIR#
033:D4;033:H8
COMSEL4
M4
XOE#
IC124 017:G6
REQ2# 1
4
MPCIACT# 2
A20M# M20 A20M#
001:C9;002:I3
TC7SH08FU M19
CPURST
TP91
FERR# K19 FERR#
002:I9
IC133
REQ1# 1 IGNNE# L17 IGNNE#
4 001:C9;002:I3
AGP_BUSY# 2 P_INIT# L18 INIT
033:C10;033:D3
P_NMI L20 NMI
TC7SH08FU
033:C9;033:D3
VC3
P_SLP# K20 SLP#
013:E3
IC133 P_SMI# P20
SMI#
033:C11;033:D4
5
VCC J18
P_STPCLK#
STPCLK#
033:C10;033:D4
GND
ECBTLW# U19 BTLW#I9
010:F3;028:F2
P_CPUSTP# R1
CPUSTP#
033:C11;033:D4
ECSMI# V20
EXTSMI#
010:F3;028:F2
ECLID# P16
LID#I10
028:F2
C11
PCIREQ3#
B11
PCIREQ2#
A11 PCIREQ1#
REQ0# E10 PCIREQ0#
VC3
005:D8;025:I4;036:C7
PCISTP# R2
PCISTP#
006:C3
IC104
U20 PWRBTN#
ECPWRSW#
5
010:F3;028:F2
VCC
P18 RI#
ECRING#
3
010:F3;028:F2
GND
PIIXRST# M17 RSMRST#
009:G11;028:F2
TC7SH08FU
SUSA# W20 SUSA#
006:A3
SUSB# V19 SUSB#
SUSC# U18 SUSC#O16
027:A4;027:C9;028:E1
P_SUSSTAT# T17 SUSTAT1#
033:C11;033:D4
COMSEL3 T18 SUSTAT2#
017:G6
ECTHRM# H19 THRM#I8
010:G2;028:G6
COMSEL2 K16 ZZ
017:G6
VC3
IC124 CLK48M L3
CLK48
006:G5
5
VCC D11 PCICLK
PCICLK
006:G3
3
GND
OSC V11 OSC
006:G6
TC7SH08FU
CLK32K P17 SUSCLK
013:A8
T7
SYSCLK
TP92
BGA324(2.3mH)
PCIRST#
PIIXRST#
R103
C511
C143
47K
100p
1000p
E F G
9
PDD[0-15]
PDD[15]
F19
PDD15
PDD[14]
E17
PDD14
PDD[13]
E19
PDD13
D17 PDD[12]
PDD12
PDD[11]
D19
PDD11
PDD[10]
C19
PDD10
PDD[9]
B19
PDD9
PDD[8]
A19
PDD8
PDD[7]
A20
PDD7
PDD[6]
B20
PDD6
PDD[5]
C20
PDD5
PDD[4]
D20
PDD4
PDD[3]
D18
PDD3
PDD[2]
E20
PDD2
E18 PDD[1]
PDD1
F20 PDD[0]
PDD0
G17 PDA2
PDA2
011:H6
G18 PDA1
PDA1
011:B7
G16 PDA0
PDA0
011:B7
H17 PDCS1#
PDCS1#
011:B7
H16 PDCS3#
PDCS3#
011:H7
G19 PDDACK#
PDDACK#
011:H6
F18 PDDREQ
PDDREQ
011:G10;011:H6
F17 PDIOR#
PDIOR#
011:B6
F16
PDIOW#
PDIOW#
011:B6
G20
PIORDY
PIORDY
011:B6;011:G10
SDD[0-15]
SDD[15]
D15
SDD15
SDD[14]
C15
SDD14
SDD[13]
A15
SDD13
SDD[12]
E14
SDD12
SDD[11]
B14
SDD11
SDD[10]
D13
SDD10
SDD[9]
B13
SDD9
SDD[8]
D12
SDD8
SDD[7]
C12
SDD7
A13 SDD[6]
SDD6
SDD[5]
C13
SDD5
SDD[4]
A14
SDD4
SDD[3]
C14
SDD3
SDD[2]
D14
SDD2
SDD[1]
B15
SDD1
SDD[0]
E15
SDD0
A18 SDA2
SDA2
012:B6
B17 SDA1
SDA1
012:B6
C17 SDA0
SDA0
012:B5
B18
SDCS1#
SDCS1#
012:B6
C18 SDCS3#
SDCS3#
012:B6
A17 SDDACK
SDDACK#
012:B5
A16 SDDREQ
SDDREQ
012:B3;012:B5
C16 SDIOR#
SDIOR#
012:B6
B16 SDIOW#
SDIOW#
012:B6
D16 SIORDY
SIORDY
012:B3;012:B5
J1 USBOC0#
OC0#
010:D10;022:F6
J2
OC1#
G2 USBP0+
USBP0+
010:F6
H3 USBP0-
USBP0-
010:F6
F1 USBP1+
USBP1+
010:F7
USBP1-
H2
USBP1-
010:F7
GPS_IN#
N17
SMBALT#
R19 SMBCLKP
SMBCLK
T20 SMBDATAP
SMBDATA
VC3
VB3
INTEL
H I
032:B6
006:B9;008:F10
006:B9;008:D10
J