1
2
3
4
5
6
7
8
9
10
11
A
B
C
D
E
F
G
H
I
J
Main 29 CPU CORE DC/DC
VID4
002:A5
VID5
002:A5
STPCPU#
009:D5;010:F3
R283
10K
VC5
DCIN&BATT
R304
470K
6.3V
C379
NU
2125
B
DPRSLPVR
010:F2
PSI#
002:A3
6.3V
C404 10u
2125
B
C403
NU
R313
1
VCPUCORE
R306
1M
R303
13.3K
1%
VA5
VA5
MCH_OK
030:C9;032:B8;032:E8
TP47
Ǿ
2.0
C407
10u
25V
B
3225
R307
10
1005
C406
10u
25V
B
3225
VA5
2V
C414
270u
SP-CAP
D
EEFUD0D271XR
+
TP46
Ǿ
2.0
VCPUCORE
FDS6690A
Q38
Fairchild
SOP8
Nch-MOSFET
1
S
2
S
3
S
4
G
8 D
7 D
6 D
5 D
SGND
RB081L-20TE25
D15
2
1
2V
C415
270u
SP-CAP
D
EEFUD0D271XR
+
2V
C416
270u
SP-CAP
D
EEFUD0D271XR
+
R319 5m
1%
6432
TP45
CPI-1050-1R6
L6
17A
4.3m
ǡ
10x10x5mm
Tokin
1
2
RB500V-40TE-17
D13
1
2
R282
10
R284
10
IC45
LTC3734EUH#TR
32QFN(0.75mmH)
LINEAR TECH.
2 VOA-
3 OAOUT
4
STP_CPUB
5 SGND
6 SENSE+
7 SENSE-
8
RDPRSLP
9
RDPSLP
10
RUN/SS
11
ITH
12
RBOOT
13
VID0
14
VID1
15
VID2
16
NC
17
VID3
18
VID4
19
VID5
20
PGND
21
BG
22
PVCC
23
SW
24
TG
25
BOOST
26
PGOOD
27
MCH_PG
28
VFB
29
SVCC
30
DPRSLPVR
31
FREQSET
32
PSIB
1 VOA+
VID2
002:A4
VID1
002:A4
VID0
002:A4
VID3
002:A5
PGND
PGND
DCIN&BATT
C400
100p
C399
100p
S1+
R305
1K
R285
NU
VOS-
VOA+
R296
22K
1%
R301
13K
1%
R302
NU
VOA+
R299
56.2K 1%
R300
1M
1%
R298
2.32K
R310
3K
SGND
SGND
RBOOT
VOS-
SGND
SGND
SGND
SGND
PGND
PGND
PGND
VRON#
030:D3;030:H3
2SK3019TL
Q33
2
3
1
VOS+
R538
270K
1%
R539
33K
VOS+
UNR9213J0L
Q32
3
1
2
R297
1M 1%
R535
270K 1%
S1+
C398
100p
C401
680p
R186
NU
VC5
C394
1000p
C395
470p
C402
0.22u
2125
C378
1000p
UPA2700GR-E1
Q40
NEC
SOP8
Nch-MOSFET
1
S
2
S
3
S
4
G
8 D
7 D
6 D
5 D
XP0450100L
Q97
321
6
5
4
VRMPWRGD
004:J9;010:F4;029:G10
RBOOT
R311
1M
R309
75K
CLK_EN#
009:A7
3LN01S-TL
Q36
2
G
3
D
1
S
R308
270K
VC3
R312
2K
VC3
VC3
VC3
R316
4.7K
R315
47K
R314
4.7K
C405
1u
C397
1u
MA3J741E0L
D68
NU
A
2
A
1
C
3
VC5
R556
NU
IC21
TC7W14FU
NU
6
2
C597
NU
B
IC21
TC7W14FU
NU
1
7
VC3
IC21
TC7W14FU
NU
8
VCC
4
GND
R557
0
VRMPWRGD
004:J9;010:F4;029:D10
IC21
TC7W14FU
NU
3
5
Low Frequency mode=>0.95V
High Frequency mode=>1.004V
Deep Sleep mode at HFM =>0.844V
CPU CORE spec
㧦
Deep Sleep mode at LFM =>0.844V
2
1
3
Deeper Sleeper mode at HFM =>0.72V
Deeper Sleeper mode at LFM =>0.72V
Max.9A@HFM
Max.5A@LFM
Summary of Contents for Toughbook CF-18BHKZXDM
Page 2: ...2 1...
Page 3: ...2 2...
Page 4: ...2 3...
Page 6: ...1 Specfication 4...
Page 7: ...5...
Page 10: ...3 Block Diagram System Confugration Diagram 8...
Page 11: ...4 9...
Page 13: ...6 11...
Page 52: ...1 2 3 4 5 6 7 8 9 10 11 G J CF 18 Printed Circuit Board Main Board D E I A B C F H...
Page 53: ...1 2 3 4 5 6 7 8 9 10 11 Main Board D E I A B C F G H J...
Page 55: ...1 2 3 4 5 6 7 8 9 10 11 D E I A B C F H J G SWITCH Board LED Board PAD Board...
