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11
A
B
C
D
E
F
G
H
I
J
22
Main 22
Ext.IO I/F (FFC-CONN) LAN CN
SNDGND1
PR_SOUT1
018:I3
PR_DTR1#
018:I3
PR_DSR1#
018:I3
CRTR
013:D7
CRTG
013:D7
CRTB
013:D7
EX_USB-
010:H6;010:H8
010:H6;010:H8
PR_DCD1#
018:I3
PR_SIN1
018:I3
PR_RTS1#
018:I3
PR_CTS1#
018:I3
PR_RI1#
018:I4
FDPWRON
022:D11
PRMIC
021:G3
SP-ON
021:D9;021:H9;021:I6
POWERSW#
028:F5;030:D9;032:F6;032:H5
PRIN#
035:F8
PRSTRB#
017:E7
PRAUTO#
017:E8
SLCTIN#
017:D7
PRPE
017:E8
PINIT#
017:D8
PRBUSY
017:E8
PRACK#
017:E8
ERROR#
017:D8
PRSLCT
017:E8
MSDATA
019:F10;019:I3
MSCLK
019:F11;019:I3
VC5
5.6K
R267
0.1u
16V
C338
DC15
DTC114EE
Q25
3
1
2
0.01u
C335
FDPWRON
022:B3
TC7SH08FU
IC107
5
VCC
3
GND
10V
1u
C336
VC5
VC5
47K
R265
FDPWR
16V
0.1u
C337
PNF
017:D8;035:F8
NU
C334
IRF7416
SOP8(1.75mH)
IR
Pch-MOSFET
Q24
S
1
S
2
S
3
G
4
D 8
D 7
D 6
D 5
0.1u
16V
C333
VC3
ERY32SA120VA
1.2A
MACO
PS1
2
1
TC7SH08FU
IC107
1
2
4
SHUT_COMB
010:D2
2125
75
R167
2125
75
R164
2125
75
R166
L48
0
L49
0
L50
0
VB5
VB5
16V
0.1u
C497
16V
0.1u
C498
TC7ST08FU
IC108
5
VCC
3
GND
TC7ST08FU
IC109
5
VCC
3
GND
FH12-40S-0.5SV
HIROSE
Port Reprecator I/F-1
CN20
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
27
28
29
30
31
32
33
34
35
36
37
38
39
40
FH12-40S-0.5SV
HIROSE
Port Reprecatpor I/F-2
CN10
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
27
28
29
30
31
32
33
34
35
36
37
38
39
40
PR_DSR2#
017:F9;017:I2
PR_RI2#
017:F10;017:I3
PRPD0
017:E7
PRPD5
017:E6
PRPD6
017:E6
FDPWR
PRPD1
017:E7
PRPD7
017:E6
PRPD4
017:E6
PRPD3
017:E7
PRPD2
017:E7
HPOPRR
021:J8
2.2K
R163
VC5
SNDGND1
RI232C#
018:I2;028:F3;032:C10
HPOPRL
021:J9
HSYNC
013:D7
KBDATA
019:F10;019:I3
VSYNC
013:D7
KBCLK
019:F11;019:I3
2.2K
R165
DDC2BC
013:D8
DDC2BD
013:D8
VB5
TC7ST08FU
IC109
1
2
4
TC7ST08FU
IC108
1
2
4
USBOC0#
009:H8;010:D10
VC5
VA5
0.1u
C533
PI5L200QX
QSOP16(1.8mH)
PERICOM
IC138
1 S
2
1AO
3
1A1
4 YA
5
1B0
6
1B1
7 YB
8
GND
9 YC
10
1C1
16
VCC
15 E#
13
1D1
14
1D0
12 YD
11
1C0
TP220
TP230
RD+
022:H4;022:J7
PI5L200QX
QSOP16(1.8mH)
PERICOM
IC137
1 S
2
1AO
3
1A1
4 YA
5
1B0
6
1B1
7 YB
8
GND
9 YC
10
1C1
16
VCC
15 E#
13
1D1
14
1D0
12 YD
11
1C0
VA5
0.1u
C535
RD-
022:H4;022:J7
TD+
022:H4;022:J7
TD-
022:H4;022:J7
VA3
10k
R509
10V
1u
C534
S2#/LAN
035:F5
TC7S14FU
IC139
2
4
0.1u
C536
TC7S14FU
IC139
5
VCC
3
GND
VA3
PR_DCD2#
017:F9;017:I2
PR_DTR2#
017:H10;017:I3
PR_SOUT2
017:H9;017:I3
PR_SIN2
017:F9;017:I2
RD-
022:H4;022:J5
TD-
022:H4;022:J5
TD+
022:H4;022:J5
RD+
022:H4;022:J5
0
R510
RD+
022:J5;022:J7
RD-
022:J5;022:J7
TD+
022:J5;022:J7
TD-
022:J5;022:J7
PR_CTS2#
017:F9;017:I3
PR_RTS2#
017:H9;017:I3
TP222
TP223
SM09B-SRSS-TB
LAN I/F CN1
JST
CN56
1
2
3
4
5
6
7
8
9
CHSGND
CHSGND
CHSGND
CHSGND
2125
R518
0
1608
R519
0
2125
R520
0
1608
R521
0
CHSGND
SM05B-SRSS-TB
JST
LAN I/F CN2
CN57
1
2
3
4
5
NU
R585
LAN/S2#
035:F5
LAN I/F
PR-DCD2#/RD+
PR-SIN2/RD-
PR-SOUT2/TD+
PR-DTR2#/TD-
INT_RD-
INT_TD-
Summary of Contents for Toughbook CF-28 Series
Page 2: ... 2 ...
Page 11: ...3 2 System Memory Map 3 3 ...
Page 35: ...IC43 IC79 IC79 IC47 IC47 IC47 5 14 5 14 5 14 5 14 5 14 5 14 5 14 5 11 ...
Page 36: ...IC47 IC47 IC47 IC48 5 14 5 14 5 14 5 14 5 14 5 14 5 14 5 15 IC47 IC47 5 12 ...
Page 37: ...IC47 IC9 IC50 IC20 5 13 ...
Page 38: ...5 14 ...
Page 39: ...5 15 ...
Page 60: ...1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J K CF 28 Printed Circuit Board 1 MAIN PCB Top View ...
Page 61: ...1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J K Printed Circuit Board MAIN PCB Bottom View 2 ...
Page 63: ...CF 28MK2 Schematic Diagrams Main 1 CPU 1 2 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 1 ...
Page 64: ...Main 2 CPU 2 2 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 2 ...
Page 65: ...Main 3 GMCH3 1 3 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 3 ...
Page 66: ...Main 4 GMCH3 2 3 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 4 ...
Page 67: ...Main 5 GMCH3 3 3 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 5 ...
Page 68: ...Main 6 Clock 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 6 ...
Page 69: ...Main 7 On Board Memory 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 7 ...
Page 70: ...Main 8 SO DIMM 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 8 ...
Page 71: ...Main 9 ICH3 USB 1 2 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 9 ...
Page 72: ...Main 10 ICH3 USB 2 2 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 10 ...
Page 73: ...Main 11 HDD I F 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 11 ...
Page 74: ...Main 12 MP Tester CN 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 12 ...
Page 75: ...Main 13 VCH 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 13 ...
Page 76: ...Main 14 LCD I F Resister 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 14 ...
Page 77: ...Main 15 PCIC 2Slot 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 15 ...
Page 78: ...Main 16 PCMCIA CN 2Slot 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 16 ...
Page 79: ...Main 17 Super I O 1 Comsel GA 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 17 ...
Page 80: ...Main 18 S I 0 2 IRDA BUF 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 18 ...
Page 81: ...Main 19 KBC KB Pad CN 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 19 ...
Page 82: ...Main 20 Sound IC 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 20 ...
Page 83: ...Main 21 Soundamp Mic SPK 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 21 ...
Page 84: ...Main 22 Ext CN 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 22 ...
Page 85: ...Main 23 LED 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 23 ...
Page 86: ...Main 24 Mini PCI 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 24 ...
Page 87: ...Main 25 Bios Resistor 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 25 ...
Page 88: ...Main 26 PCIC 1Slot 1394 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 26 ...
Page 89: ...Main 27 PCMCIA 1Slot 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 27 ...
Page 90: ...Main 28 PME KBC LID 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 28 ...
Page 91: ...Main 29 Hot Swap 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 29 ...
Page 92: ...Main 30 Wireless module CN 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 30 ...
Page 93: ...Main 31 VC1 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 31 ...
Page 94: ...Main 32 VCT 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 32 ...
Page 95: ...Main 33 VA18 VC15 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 33 ...
Page 96: ...Main 34 VA3 VA5 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 34 ...
Page 97: ...Main 35 VC3 VB3 VC5 VB5 Reset 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 35 ...
Page 98: ...Main 36 DC IN VM1 P SW 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 36 ...
Page 99: ...Main 37 Charger 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 37 ...
Page 100: ...Main 38 2nd BAT CTL 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 38 ...
Page 101: ...Main 39 SMI 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 39 ...
Page 102: ...Main 40 LVDS 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 40 ...
Page 103: ...41 I O 1 CN 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J ...
Page 104: ...I O 2 CN 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 42 ...
Page 105: ...I O 3 CN 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 43 ...
Page 107: ...1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J K Printed Circuit Board MAIN PCB Bottom View 2 ...
Page 132: ...1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 24 Main 24 Mini PCI ...
Page 146: ...1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 38 Main 38 Battery Board ...
Page 147: ...1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 39 Main 39 FDD Board ...
Page 148: ...1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 40 I O 1 Connector Board ...
Page 149: ...1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 41 I O 2 Connector Board ...
Page 150: ...1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 42 I O 3 Connector Board ...
Page 151: ...1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 43 IR Board ...
Page 152: ...1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 44 RJ Board ...
Page 156: ...11 2 Main PCB Bottom View A B C D E F G H I J 11 10 9 8 7 6 5 4 3 2 1 11 3 11 4 ...
Page 158: ...16 A B C D E F G H I J 11 10 9 8 7 6 5 4 3 2 1 Schematic Diagram SUB9 SENSOR ...
Page 159: ...17 Printed Circuit Board 1 Main PCB Top View A B C D E F G H I J 11 10 9 8 7 6 5 4 3 2 1 ...
Page 160: ...18 2 Main PCB Bottom View A B C D E F G H I J 11 10 9 8 7 6 5 4 3 2 1 ...
Page 162: ...CF 28 Schematic Diagrams Main 1 CPU 1 2 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 1 ...
Page 163: ...Main 2 CPU 2 2 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 2 ...
Page 164: ...Main 3 GMCH3 1 3 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 3 ...
Page 165: ...Main 4 GMCH3 2 3 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 4 ...
Page 166: ...Main 5 GMCH3 3 3 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 5 ...
Page 167: ...Main 6 Clock 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 6 ...
Page 168: ...Main 7 On Board Memory 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 7 ...
Page 169: ...Main 8 SO DIMM 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 8 ...
Page 170: ...Main 9 ICH3 USB 1 2 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 9 ...
Page 171: ...Main 10 ICH3 USB 2 2 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 10 ...
Page 172: ...Main 11 HDD I F 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 11 ...
Page 173: ...Main 12 MP Tester CN 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 12 ...
Page 174: ...Main 13 VCH 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 13 ...
Page 175: ...Main 14 LCD I F Resister 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 14 ...
Page 176: ...Main 15 PCIC 2Slot 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 15 ...
Page 177: ...Main 16 PCMCIA CN 2Slot 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 16 ...
Page 178: ...Main 17 Super I O 1 Comsel GA 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 17 ...
Page 179: ...Main 18 S I 0 2 IRDA BUF 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 18 ...
Page 180: ...Main 19 KBC KB Pad CN 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 19 ...
Page 181: ...Main 20 Sound IC 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 20 ...
Page 182: ...Main 21 Soundamp Mic SPK 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 21 ...
Page 183: ...Main 22 Ext CN 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 22 ...
Page 184: ...Main 23 LED 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 23 ...
Page 185: ...Main 24 Mini PCI 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 24 ...
Page 186: ...Main 25 Bios Resistor 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 25 ...
Page 187: ...Main 26 PCIC 1Slot 1394 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 26 ...
Page 188: ...Main 27 PCMCIA 1Slot 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 27 ...
Page 189: ...Main 28 PME KBC LID 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 28 ...
Page 190: ...Main 29 Hot Swap 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 29 ...
Page 191: ...Main 30 Wireless module CN 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 30 ...
Page 192: ...Main 31 VC1 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 31 ...
Page 193: ...Main 32 VCT 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 32 ...
Page 194: ...Main 33 VA18 VC15 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 33 ...
Page 195: ...Main 34 VA3 VA5 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 34 ...
Page 196: ...Main 35 VC3 VB3 VC5 VB5 Reset 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 35 ...
Page 197: ...Main 36 DC IN VM1 P SW 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 36 ...
Page 198: ...Main 37 Charger 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 37 ...
Page 199: ...Main 38 2nd BAT CTL 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 38 ...
Page 200: ...Main 39 SMI 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 39 ...
Page 201: ...Main 40 LVDS 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 40 ...
Page 202: ...41 I O 1 CN 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J ...
Page 203: ...I O 2 CN 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 42 ...
Page 204: ...I O 3 CN 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J 43 ...