![background image](http://html.mh-extra.com/html/panasonic/toughbook-cf-73-series/toughbook-cf-73-series_service-manual_264574063.webp)
System Memory Interface
Host Interface
GTLA0_HREQ#[0]
GTLA0_HREQ#[1]
GTLA0_HREQ#[2]
GTLA0_HREQ#[3]
GTLA0_HREQ#[4]
GTLA0_HA#[3]
GTLA0_HA#[4]
GTLA0_HA#[5]
GTLA0_HA#[6]
GTLA0_HA#[7]
GTLA0_HA#[8]
GTLA0_HA#[9]
GTLA0_HA#[10]
GTLA0_HA#[11]
GTLA0_HA#[12]
GTLA0_HA#[13]
GTLA0_HA#[14]
GTLA0_HA#[15]
GTLA0_HA#[16]
SD_MA[0]
SD_MA[1]
SD_MA[2]
SD_MA[3]
SD_MA[4]
SD_MA[5]
SD_MA[6]
SD_MA[7]
SD_MA[8]
SD_MA[9]
SD_MA[10]
SD_MA[11]
SD_MA[12]
GTLD0_HD#[15]
GTLD0_HD#[14]
GTLD0_HD#[13]
GTLD0_HD#[12]
GTLD0_HD#[11]
GTLD0_HD#[10]
GTLD0_HD#[9]
GTLD0_HD#[8]
GTLD0_HD#[7]
GTLD0_HD#[6]
GTLD0_HD#[5]
GTLD0_HD#[4]
GTLD0_HD#[3]
GTLD0_HD#[2]
GTLD0_HD#[1]
GTLD0_HD#[0]
GTLD1_HD#[26]
GTLD1_HD#[19]
GTLD1_HD#[17]
GTLD1_HD#[18]
GTLD1_HD#[29]
GTLD1_HD#[25]
GTLD1_HD#[28]
GTLD1_HD#[22]
GTLD1_HD#[27]
GTLD1_HD#[30]
GTLD1_HD#[23]
GTLD1_HD#[20]
GTLD1_HD#[24]
GTLD1_HD#[21]
GTLD1_HD#[31]
GTLD1_HD#[16]
GTLD2_HD#[42]
GTLD2_HD#[35]
GTLD2_HD#[33]
GTLD2_HD#[34]
GTLD2_HD#[45]
GTLD2_HD#[41]
GTLD2_HD#[44]
GTLD2_HD#[38]
GTLD2_HD#[43]
GTLD2_HD#[46]
GTLD2_HD#[39]
GTLD2_HD#[36]
GTLD2_HD#[40]
GTLD2_HD#[37]
GTLD2_HD#[47]
GTLD2_HD#[32]
GTLD3_HD#[58]
GTLD3_HD#[51]
GTLD3_HD#[49]
GTLD3_HD#[50]
GTLD3_HD#[61]
GTLD3_HD#[57]
GTLD3_HD#[60]
GTLD3_HD#[54]
GTLD3_HD#[59]
GTLD3_HD#[62]
GTLD3_HD#[55]
GTLD3_HD#[52]
GTLD3_HD#[56]
GTLD3_HD#[53]
GTLD3_HD#[63]
GTLD3_HD#[48]
GTLA1_HA#[31]
GTLA1_HA#[30]
GTLA1_HA#[29]
GTLA1_HA#[28]
GTLA1_HA#[27]
GTLA1_HA#[26]
GTLA1_HA#[25]
GTLA1_HA#[24]
GTLA1_HA#[23]
GTLA1_HA#[22]
GTLA1_HA#[21]
GTLA1_HA#[20]
GTLA1_HA#[19]
GTLA1_HA#[18]
GTLA1_HA#[17]
SD_DQ[0]
SD_DQ[1]
SD_DQ[2]
SD_DQ[3]
SD_DQ[4]
SD_DQ[5]
SD_DQ[6]
SD_DQ[7]
SD_DQ[8]
SD_DQ[9]
SD_DQ[10]
SD_DQ[11]
SD_DQ[12]
SD_DQ[13]
SD_DQ[14]
SD_DQ[15]
SD_DQ[16]
SD_DQ[17]
SD_DQ[18]
SD_DQ[19]
SD_DQ[20]
SD_DQ[21]
SD_DQ[22]
SD_DQ[23]
SD_DQ[24]
SD_DQ[25]
SD_DQ[26]
SD_DQ[27]
SD_DQ[28]
SD_DQ[29]
SD_DQ[30]
SD_DQ[31]
SD_DQ[32]
SD_DQ[33]
SD_DQ[34]
SD_DQ[35]
SD_DQ[36]
SD_DQ[37]
SD_DQ[38]
SD_DQ[39]
SD_DQ[40]
SD_DQ[41]
SD_DQ[42]
SD_DQ[43]
SD_DQ[44]
SD_DQ[45]
SD_DQ[46]
SD_DQ[47]
SD_DQ[48]
SD_DQ[49]
SD_DQ[50]
SD_DQ[51]
SD_DQ[52]
SD_DQ[53]
SD_DQ[54]
SD_DQ[55]
SD_DQ[56]
SD_DQ[57]
SD_DQ[58]
SD_DQ[59]
SD_DQ[60]
SD_DQ[61]
SD_DQ[62]
SD_DQ[63]
SD_DQS[0]
SD_DQS[1]
SD_DQS[2]
SD_DQS[3]
SD_DQS[4]
SD_DQS[5]
SD_DQS[6]
SD_DQS[7]
GTL_ADS#
001:G7
GTL_BNR#
001:G8
GTL_HIT#
001:G8
GTL_HITM#
001:G8
GTL_DBSY#
001:G10
GTL_DRDY#
001:G10
GTL_HTRDY#
001:G8
GTL_HLOCK#
001:G8
GTL_BPRI#
001:G7
GTL_DEFER#
001:G8
GTL_CPURST#
001:A8;001:I9
SD_WE#
005:B6;007:F3;008:G9
SD_RAS#
005:B6;007:I3;008:G8
SD_CAS#
005:B7;007:I3;008:G9
GTLA0_HA#[3-16]
001:H1
GTLD0_HD#[0-15]
001:E6
GTLA0_HREQ#[0-4]
001:H5
SD_CS#0
006:A3;006:C3;006:E3;006:G3;008:G7
SD_CKE0
006:A3;006:C3;006:E3;006:G3;008:G6
GTL_RS#[0]
001:H8
GTL_RS#[1]
001:H8
GTL_RS#[2]
001:H8
SD_CKE3
007:B8;008:G7
SD_CKE2
007:E8;008:G7
SD_CS#2
007:F3;008:G7
SD_CS#3
007:I3;008:G7
C68
NU
SD_CKE1
006:A9;006:C9;006:E9;006:G9;008:G7
SD_CS#1
006:A9;006:C9;006:E9;006:G9;008:G7
C70
220p
SD_BA0
005:B5;007:F3;008:G9
SD_BA1
005:B5;007:I3;008:G9
R31
30.1
1%
SD_MA[0-12]
;007:F3;008:G1,005:A3;007:E8;008:G1,005:A3;007:B8;008:G1
VMCHGTLREF
VMCHGTLREF
R37
100
1%
1005
SD_DQ[0-63]
005:F1
R36
49.9
1%
SD_CLK0
006:A3;006:C3;006:E3;006:G3;006:I4;006:J4
SD_CLK0#
006:A3;006:C3;006:E3;006:G3;006:I5;006:J5
SD_CLK1
006:A9;006:C9;006:E9;006:G9;006:I5;006:J5
SD_CLK1#
006:A9;006:C9;006:E9;006:G9;006:I6;006:J6
MEMREF
GTLD3_DSTBN#[3]
001:E10
GTLD3_DSTBP#[3]
001:E10
GTLD1_DSTBN#[1]
001:E9
GTLD2_DSTBP#[2]
001:E10
GTLD0_DSTBN#[0]
001:E9
GTLD1_DSTBP#[1]
001:E10
GTLD2_DSTBN#[2]
001:E10
GTLD0_DSTBP#[0]
001:E9
GTLA0_ADSTB#[0]
001:H6
GTLA1_ADSTB#[1]
001:H6
MCH_BCLK0
009:G3
MCH_BCLK1
009:G4
C69
NU
CPU_BR0#
001:J7
HXSWING
C64
0.01u
R35
150
1%
1005
R34
301
1%
VCCP
HXSWING
VCCP
R38
27.4
1%
R39
27.4
1%
GTLD1_HD#[16-31]
001:E5
GTLD2_HD#[32-47]
001:E3
GTLD3_HD#[48-63]
001:E1
GTLD2_DBI#[2]
001:E9
GTLD1_DBI#[1]
001:E9
GTLD3_DBI#[3]
001:E9
GTLD0_DBI#[0]
001:E9
GTLA1_HA#[17-31]
001:H2
TP12
TP11
TP13
SD_DQS[0-7]
005:B9,005:B9,005:B9,005:B9,005:B9,005:B9,005:B10,005:B10
TP7
TP8
VC125
C66
1u
1608
R32
301
1%
VCCP
C63
0.01u
R33
150
1%
1005
HYSWING
HYSWING
C65
220p
C62
0.1u
C61
0.1u
CPU_DPSLP#
002:A2;010:D4
CPU_DPWR#
002:A2
855PM
FC-BGA593
INTEL
IC2
RG82855PMSWL6TJ
G28
SDQ0
E12
SMA0
F27
SDQ1
C28
SDQ2
E28
SDQ3
H25
SDQ4
G27
SDQ5
F25
SDQ6
B28
SDQ7
E27
SDQ8
C27
SDQ9
B25
SDQ10
C25
SDQ11
B27
SDQ12
D27
SDQ13
D26
SDQ14
E25
SDQ15
D24
SDQ16
E23
SDQ17
C22
SDQ18
E21
SDQ19
C24
SDQ20
B23
SDQ21
D22
SDQ22
B21
SDQ23
C21
SDQ24
D20
SDQ25
C19
SDQ26
D18
SDQ27
C20
SDQ28
E19
SDQ29
C18
SDQ30
E17
SDQ31
E13
SDQ32
C12
SDQ33
B11
SDQ34
C10
SDQ35
B13
SDQ36
C13
SDQ37
C11
SDQ38
D10
SDQ39
E10
SDQ40
C9
SDQ41
D8
SDQ42
E8
SDQ43
E11
SDQ44
B9
SDQ45
B7
SDQ46
C7
SDQ47
C6
SDQ48
D6
SDQ49
D4
SDQ50
B3
SDQ51
E6
SDQ52
B5
SDQ53
C4
SDQ54
E4
SDQ55
C3
SDQ56
D3
SDQ57
F4
SDQ58
F3
SDQ59
B2
SDQ60
C2
SDQ61
E2
SDQ62
G4
SDQ63
F17
SMA1
E16
SMA2
G17
SMA3
G18
SMA4
E18
SMA5
F19
SMA6
G20
SMA7
G19
SMA8
F21
SMA9
F13
SMA10
E20
SMA11
G21
SMA12
G12
SBS0
G13
SBS1
G23
SCKE0
E22
SCKE1
H23
SCKE2
F23
SCKE3
F11
SRAS#
G8
SCAS#
G11
SWE#
J28
SMRCOMP
G15
RCVENIN#
G14
RCVENOUT#
J25
SCK0
K25
SCK0#
G5
SCK1
F5
SCK1#
G24
SCK2
E24
SCK2#
G25
SCK3
J24
SCK3#
G6
SCK4
G7
SCK4#
K23
SCK5
J23
SCK5#
E9
SCS0#
F7
SCS1#
F9
SCS2#
E7
SCS3#
G22
RSVD
C16
SDQ64
D16
SDQ65
B15
SDQ66
C14
SDQ67
B17
SDQ68
C17
SDQ69
C15
SDQ70
D14
SDQ71
J9
SMVREF
J21
SMVREF
F26
SDQS0
C26
SDQS1
C23
SDQS2
B19
SDQS3
D12
SDQS4
C8
SDQS5
C5
SDQS6
E3
SDQS7
E15
SDQS8
H27
RSVD
TP9
TP10
855PM
FC-BGA593
INTEL
IC2
RG82855PMSWL6TJ
AE16
HD63#
AD17
HD62#
AH17
HD61#
AE15
HD60#
AF16
HD59#
AC17
HD58#
AH15
HD57#
AG17
HD56#
AG16
HD55#
AG15
HD54#
AE14
HD53#
AG14
HD52#
AF14
HD51#
AC14
HD50#
AH13
HD49#
AG13
HD48#
AF12
HD47#
AE13
HD46#
AG12
HD45#
AH11
HD44#
AG10
HD43#
AG11
HD42#
AF10
HD41#
AE12
HD40#
AC9
HD39#
AG9
HD38#
AD9
HD37#
AE10
HD36#
AC10
HD35#
AE9
HD34#
AC12
HD33#
AC11
HD32#
AH5
HD31#
AF8
HD30#
AH3
HD29#
AG7
HD28#
AG8
HD27#
AC8
HD26#
AE6
HD25#
AH7
HD24#
AD7
HD23#
AG3
HD22#
AC7
HD21#
AH2
HD20#
AE8
HD19#
AE7
HD18#
AG2
HD17#
AG4
HD16#
AE2
HD15#
AF4
HD14#
AC3
HD13#
AC6
HD12#
AF3
HD11#
AE5
HD10#
AB7
HD9#
AE3
HD8#
AA6
HD7#
AA3
HD6#
AC5
HD5#
AB4
HD4#
AB3
HD3#
AA5
HD2#
AB5
HD1#
AA2
HD0#
V5
DBSY#
AE17
CPURST#
U7
ADS#
V3
BNR#
W2
DRDY#
Y5
HIT#
Y3
HITM#
V4
HTRDY#
W3
HLOCK#
J5
HA31#
K4
HA30#
L7
HA29#
L3
HA28#
K5
HA27#
L2
HA26#
L6
HA25#
N6
HA24#
J2
HA23#
K3
HA22#
L5
HA21#
M5
HA20#
M4
HA19#
M3
HA18#
J3
HA17#
N3
HA16#
N5
HA15#
N2
HA14#
R6
HA13#
P5
HA12#
P3
HA11#
P4
HA10#
T3
HA9#
P7
HA8#
R3
HA7#
U3
HA6#
R2
HA5#
T5
HA4#
U6
HA3#
T4
HREQ4#
U5
HREQ3#
R7
HREQ2#
T7
HREQ1#
U2
HREQ0#
W6
RS2#
W5
RS1#
W7
RS0#
Y7
BPRI#
Y4
DEFER#
J8
BCLK
K8
BCLK#
AB16
HVREF
AB12
HVREF
V7
BR0#
AD5
DBI0#
AG5
DBI1#
AH9
DBI2#
AD15
DBI3#
N7
HADSTB1#
R5
HADSTB0#
AG6
HDSTBP1#
AF6
HDSTBN1#
AD3
HDSTBP0#
AD4
HDSTBN0#
AC16
HDSTBP3#
AC15
HDSTBN3#
AE11
HDSTBP2#
AD11
HDSTBN2#
AC2
HRCOMP0
AC13
HRCOMP1
AA7
HSWNG0
AD13
HSWNG1
AA9
HVREF
M7
HVREF
P8
HVREF
V8
DPSLP#
Y8
DPWR#
C67
220p
SD_CLK3#
007:B4
SD_CLK3
007:B4
SD_CLK4
007:I6
SD_CLK4#
007:I5
MCH<->DIMM
L=1.0"-5.5"
Z=55ohm
MCH<->DIMM
MCH<->DIMM
Main 3 MCH-M (1/2)
1
2
3
4
5
6
7
8
9
10
11
A
B
C
D
E
F
G
H
I
J
Summary of Contents for Toughbook CF-73 Series
Page 2: ...2 1 ...
Page 4: ...2 3 ...
Page 5: ...2 4 ...
Page 7: ...1 Specfication 4 ...
Page 8: ......
Page 11: ...3 Block Diagram System Confugration Diagram 8 ...
Page 12: ...4 9 ...
Page 14: ...6 11 ...
Page 56: ...1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J CF 73E3 Printed Circuit Board Main PCB Top View ...
Page 57: ...1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J Main PCB Bottom View ...
Page 58: ...1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J VGA PCB Top View VGA PCB Bottom View ...
Page 59: ...Rear PCB Top View Rear PCB Bottom View 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H I J ...