1
2
3
4
5
6
7
8
9
10
11
A
B
C
D
E
F
G
H
I
J
28
Main 28
EC,LID
16V
0.1u
C382
SA[2]
009:D2;017:B4;018:B2;019:D7;025:E2;026:B2;032:F1
ECRST#
027:I7;035:D5;035:D8
POWERSW#
022:B7;030:D9;032:F6;032:H5
IOW#
009:D7;017:B8;018:B6;019:D7;025:C5;032:H4
BATLED#
023:B8
CHGLED#
023:B8
BLBEEP
020:F3
VBRST#
005:H8;015:E9;027:I5;036:E9
SD[0-7]
VA3
VA3
ECRXD1
032:F5
VA3
ECTXD1
032:F5
AMBTHERM
028:A4;028:B1
10K
R340
16V
0.1u
C381
PWRLED#
023:B10
VA3
ATFCARD
016:F4;028:A4
RI232C#
018:I2;022:E7;032:C10
RIWM#
028:B7;032:B4
BL_PWM
014:A6;014:H4
MDCDC_ON
032:B4
STBLED#
023:B9
RIWM#
028:F3;032:B4
100p
C379
33K
R332
ACIN#
028:I5;031:A3;031:E8
10K
R334
16V
0.22u
C385
LP2980-30
NS
3.0V
IC68
OUT
5
NC
4
Vin 1
ON 3
GND 2
2125
1u
16V
C383
SENSON
028:E4
10K
R333
MDM_PWRON
032:B4
270
R343
MDMPW_ACK
032:B4
VREF
VD12
UMC2N
Q47
3
6
4
2
1
FPBACK
013:E6
SMBDATAE
028:B6;028:B10;028:I9;035:D2;035:D5;035:D8
ECVPP
032:H5
VA5
AMBTHERM
028:A4;028:H4
R329
TES_PWRON
012:F7
TES_BUFEN#
017:I8
SUSC#
009:F9;027:A4;027:C9
VB3
BCD2#
015:G10;015:I8;016:E6
ACD2#
015:G8;015:G10;016:I6
TC7S08FU
IC102
5
VCC
3
GND
TC7S08FU
IC102
1
2
4
VB3
VA3
CHGON
031:C7;031:E8
47K
R348
TC7S14FU
IC105
5
VCC
3
GND
PMECDIN#
015:B8;036:C9
SENSON
028:I6
MDM_RESET#
032:B4
ACON#
031:C5
HD64F3434TF16
TQFP100
HITACHI
EC
IC20
P10
79
P11
78
P12
77
P13
76
P14
75
P15
74
P16
73
P17
72
P20
67
P21
66
P22
65
P23
64
P24
63
P25
62
P26
61
P27
60
P40
49
P41
50
P42
51
P43
52
P44
53
P45
54
MD1
5
HA0
93
DQ5
87
DQ4
86
DQ3
85
DQ2
84
DQ1
83
DQ0
82
IOR#
96
CS2#/RXD1
98
CS1#
95
AN1/P71 39
AN2/P72 40
AN3/P73 41
AN4/P74 42
P81 94
IRQ7#/P67 35
AN0/P70 38
(VB)IRQ5#/P86 99
IRQ2#/P90 25
IRQ1#/P91 24
IRQ0#/P92 23
P93 22
P94 19
(VB)P97 16
2
XTAL
3
EXTAL
4
VCCB
70
VSS
71
VSS
P64 32
P65 33
IRQ8#/P66 34
P95 18
RESO# 100
P46
55
P47
56
NMI#
7
MD0
6
DQ7
89
DQ6
88
RES#
1
59
VCC
92
VSS
15
VSS
9
VCC
IOW#/TXD1
97
46
AVSS
37
AVCC
36
AVREF
FVPP
8
P96 17
AN5/P75 43
AN6/P76 44
AN7/P77 45
P63 29
P60 26
P61 27
P62 28
P52 12
P50 14
P51 13
PA0
48
PA1
47
PA2
31
PA3
30
PA4(VB)
21
PA5(VB)
20
PA6(VB)
11
PA7(VB)
10
PB7 57
PB6 58
PB3 80
PB4 69
PB5 68
PB2 81
PB0 91
PB1 90
ECBTLW#
009:F7;010:F3
ECPWRSW#
009:F8;010:F3
ECLID#
009:F8
ECSMI#
009:F7;010:F3
ECSCI#
010:C1;010:F3
ECRING#
009:F8;010:F3
PIIXRST#
009:F8;009:G11
BATDTCT#
028:B5;030:C7;030:D5
VCRST#
001:D10;010:C3;026:D4;027:B11;027:I3;032:H4;033:D5
SUSB#
003:F10;009:F9;010:D9;021:C7;024:B11;024:F12;027:A2;027:B11;032:B3
SELFVPP
028:G1
CHGPWM
031:I9
BT_DTCH
032:B6
10K
R339
BATCLK
030:C8;030:D5;035:F2
BATDATA
030:C8;030:D5;035:F2
SMBCLKE
028:B6;028:B10;028:G5;035:D2;035:D6;035:D8
SMBDATAE
028:B6;028:B10;028:F6;035:D2;035:D5;035:D8
NU
R349
NU
R350
LID
028:I5
MINIPME1#
024:E3
MINIPME2#
024:I3
BT_WKUP
028:B6;032:B6
HDTHERM
011:B8;028:A4
LCDTHERM
014:H5;028:A4
SELFVPP
028:D11
MINIVA3ON1
024:B11
DETECT_T#
012:G6;017:I8
VREF
HDTHERM
011:B8;028:H4
LCDTHERM
014:H5;028:H4
AMBTHERM
028:B1;028:H4
0.5%
3.9K
R337
0.5%
3.9K
R336
0.5%
3.9K
R331
ATFCARD
016:F4;028:H4
0.5%
3.9K
R330
47K
RA57
6
8
7
5
3
1
2
4
MDMSW#
028:H4;032:B3
BATDTCT#
028:F2;030:C7;030:D5
MDMID1#
028:F4;032:B6
MDMID0#
028:F4;032:B6
VA3
SMBDATAE
028:B10;028:F6;028:I9;035:D2;035:D5;035:D8
SMBCLKE
028:B10;028:G5;028:I9;035:D2;035:D6;035:D8
MDMSW#
028:B5;032:B3
100
R354
BM02B-SRSS-TB
JST
LID CN
CN14
1
2
16V
NU
C384
LID#
010:F3;028:H1
LID#
010:F3;028:J5
ACIN#
028:B8;031:A3;031:E8
0
R352
TC7S14FU
IC105
2
4
10K
R342
SEL66M
004:B10;006:C1
HDHEAT
011:H8
0
R341
LCDHEAT
014:H5
0
R345
33K
R335
BT_WKUP
028:F3;032:B6
BLON
014:A6;014:H4
MINIVA3ON2
024:F11
MA729
D9
1
2
MA729
D10
1
2
MA729
D11
1
2
BT_ON
032:C10
MUTE
020:I3;021:D7
BT_RESET#
032:B6
ECMD1
032:H5
CSTCV8.00MTJ0C4
8MHz
Murata
X5
3
1
2
TP210
TP211
RSTGATE
013:E11
MDMID1#
028:B6;032:B6
MDMID0#
028:B6;032:B6
ECCS#
009:F5
IOR#
009:D7;017:B8;018:B6;019:D7;025:C5;032:H3
ECTHRM#
009:F9;010:G2
SM_CEN#
035:D3
SMBCLKE
028:B6;028:B10;028:I9;035:D2;035:D6;035:D8
MDM_BOOT#
032:B6
VD12ON
026:B8
10K
R511
VA3
BT_DTCT#
032:C10
ABSLOT_IN#
035:F8
VGASUS#
013:A8
LID
028:E2
VR_CHGNG#
033:G5;033:H8
16V
NU
CA1
1
8
2
7
3
6
4
5
VA3
NU
R523
CARDSUS#
015:B9;015:E6;036:C9
24LC024
TSSOP8 MICRO CHIP
IC141
NU
SDA
5
SCL
6
TEST
7
GND
4
VCC
8
A0
1
A1
2
A2
3
VA3
SMBCLKE
028:B6;028:G5;028:I9;035:D2;035:D6;035:D8
SMBDATAE
028:B6;028:F6;028:I9;035:D2;035:D5;035:D8
16V
NU
C562
R546
NU
BAT_SMBEN#
035:D3
SD[0]
SD[1]
SD[2]
SD[3]
SD[4]
SD[5]
SD[6]
SD[7]
LD2980LM30TR
COBZGB00011
IC141zz
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 ...