Panasonic CF-73ECLTXKM - Toughbook 73 - Pentium M 1.4 GHz Service Manual page 66

Main 6 Memory
SD_RDQ[0-63]
SD_RA[0-12]
05:D4,005:D4,005:D4,005:D4,005:D4,005:D4,005:D5,005:D5
1
SD_RBA0
05:D5;006:B7;006:C1;006:C7;006:E1;006:E7;006:G1;006:G7
SD_RBA1
05:D5;006:B7;006:C1;006:C7;006:E1;006:E7;006:G1;006:G7
SD_RA[11]
SD_RA[10]
SD_RA[9]
SD_RA[8]
SD_RA[7]
2 SD_RA[6]
SD_RA[5]
SD_RA[4]
SD_RA[3]
SD_RA[2]
SD_RA[1]
SD_RA[0]
SD_CKE0
3
003:B7;006:C3;006:E3;006:G3;008:G6
SD_CLK0
SD_CLK0#
SD_CS#0
003:B7;006:C3;006:E3;006:G3;008:G7
SD_RRAS#
;006:C3;006:C9;006:E3;006:E9;006:G3;006:G9
SD_RCAS#
;006:C4;006:C9;006:E4;006:E9;006:G4;006:G9
SD_RWE#
;006:C4;006:C9;006:E4;006:E9;006:G4;006:G9
4 SD_RDQS[1]
005:D9;006:B10;007:B3;008:G4
SD_RDQS[0]
005:D9;006:B10;007:B3;008:G4
SD_RA[12]
5
SD_RDQS[3]
005:D9;006:C10;007:B6;008:G4
SD_RDQS[2]
005:D9;006:C10;007:B5;008:G4
6
SD_RDQS[5]
005:D9;006:E10;007:F5;008:G4
SD_RDQS[4]
005:D9;006:E10;007:F4;008:G4
SD_RDQS[7]
005:D10;006:G10;007:F7;008:G4
SD_RDQS[6]
005:D10;006:G10;007:F6;008:G4
SD_RBA0
SD_RBA1
SD_RA[11]
7
SD_RA[10]
SD_RA[9]
SD_RA[8]
SD_RA[7]
SD_RA[6]
SD_RA[5]
SD_RA[4]
SD_RA[3]
8
SD_RA[2]
SD_RA[1]
SD_RA[0]
SD_CKE1
003:B7;006:C9;006:E9;006:G9;008:G7
SD_CLK1
SD_CLK1#
SD_CS#1
003:B7;006:C9;006:E9;006:G9;008:G7
9 SD_RRAS#
SD_RCAS#
SD_RWE#
SD_RDQS[0]
SD_RDQS[1]
10
SD_RA[12]
11
A
IC4 IC5
K4H561638D-TCB0 K4H561638D-TCB0
SD_RDQ[15]
26 65 SD_RBA0 26 65
BA0 D15 BA0 D15
SD_RDQ[14]
27 63 SD_RBA1 27 63
BA1 D14 BA1 D14
41 62 SD_RDQ[13] 41 62
SD_RA[11]
A11 D13 A11 D13
28 60 SD_RDQ[12] 28 60
SD_RA[10]
A10/AP D12 A10/AP D12
SD_RDQ[11]
40 59 SD_RA[9] 40 59
A9 D11 A9 D11
SD_RDQ[10]
39 57 SD_RA[8] 39 57
A8 D10 A8 D10
38 SD_RDQ[9] 38
56 SD_RA[7] 56
A7 D9 A7 D9
37 54 SD_RDQ[8] 37 54
SD_RA[6]
A6 D8 A6 D8
36 13 SD_RDQ[7] 36 13
SD_RA[5]
A5 D7 A5 D7
SD_RDQ[6]
35 11 SD_RA[4] 35 11
A4 D6 A4 D6
SD_RDQ[5]
32 10 SD_RA[3] 32 10
A3 D5 A3 D5
SD_RDQ[4]
31 8 SD_RA[2] 31 8
A2 D4 A2 D4
30 7 SD_RDQ[3] 30 7
SD_RA[1]
A1 D3 A1 D3
29 5 SD_RDQ[2] 29 5
SD_RA[0]
A0 D2 A0 D2
SD_RDQ[1]
4 4
D1 D1
SD_RDQ[0]
44 2 SD_CKE0 44 2
CKE D0 CKE D0
45 SD_CLK0 45
CLK CLK
46 1 SD_CLK0# 46 1
CLK# VCC CLK# VCC
24 18 SD_CS#0 24 18
CS# VCC CS# VCC
VB25
23 33 SD_RRAS# 23 33
RAS# VCC RAS# VCC
22 SD_RCAS# 22
CAS# CAS#
3 SD_RWE# 3
21 21
WE# VCCQ WE# VCCQ
10V
47 9 47 9
UDM VCCQ UDM VCCQ
C120 C122
20 15 20 15
LDM 1u 0.1u LDM
VCCQ VCCQ
51 55 51 55
UDQS VCCQ UDQS VCCQ
16 61 16 61
MEMREF
LDQS VCCQ LDQS VCCQ
49 49
VREF VREF
14 14
NC NC
17 34 17 34
NC VSS NC VSS
19 48 19 48
NC VSS NC VSS
25 66 25 66
NC VSS NC VSS
42 SD_RA[12] 42
A12 A12
43 6 43 6
NC NC
VSSQ VSSQ
50 12 50 12
NC VSSQ NC VSSQ
53 52 53 52
NC VSSQ NC VSSQ
58 58
VSSQ VSSQ
64 64
VSSQ VSSQ
TSOP2 66 TSOP2 66
SAMSUNG SAMSUNG
IC8 IC9
K4H561638D-TCB0 K4H561638D-TCB0
SD_RDQ[0]
26 65 SD_RBA0 26 65
BA0 D15 BA0 D15
SD_RDQ[1]
27 63 SD_RBA1 27 63
BA1 D14 BA1 D14
41 62 SD_RDQ[2] 41 62
SD_RA[11]
A11 D13 A11 D13
28 60 SD_RDQ[3] 28 60
SD_RA[10]
A10/AP D12 A10/AP D12
SD_RDQ[4]
40 59 SD_RA[9] 40 59
A9 D11 A9 D11
SD_RDQ[5]
39 57 SD_RA[8] 39 57
A8 D10 A8 D10
38 56 SD_RDQ[6] 38 56
SD_RA[7]
A7 D9 A7 D9
37 54 SD_RDQ[7] 37 54
SD_RA[6]
A6 D8 A6 D8
SD_RDQ[8]
36 13 SD_RA[5] 36 13
A5 D7 A5 D7
SD_RDQ[9]
35 11 SD_RA[4] 35 11
A4 D6 A4 D6
SD_RDQ[10]
32 10 SD_RA[3] 32 10
A3 D5 A3 D5
31 8 SD_RDQ[11] 31 8
SD_RA[2]
A2 D4 A2 D4
30 7 SD_RDQ[12] 30 7
SD_RA[1]
A1 D3 A1 D3
SD_RDQ[13]
29 5 SD_RA[0] 29 5
A0 D2 A0 D2
SD_RDQ[14]
4 4
D1 D1
SD_RDQ[15]
44 2 SD_CKE1 44 2
CKE D0 CKE D0
45 SD_CLK1 45
CLK CLK
46 1 SD_CLK1# 46 1
CLK# VCC CLK# VCC
24 18 SD_CS#1 24 18
CS# VCC CS# VCC
VB25
23 33 SD_RRAS# 23 33
RAS# VCC RAS# VCC
22 SD_RCAS# 22
CAS# CAS#
21 3 SD_RWE# 21 3
WE# VCCQ WE# VCCQ
10V
47 9 47 9
UDM UDM
VCCQ VCCQ
C121 C123
20 15 20 15
LDM VCCQ 1u 0.1u LDM VCCQ
51 55 SD_RDQS[2] 51 55
UDQS VCCQ UDQS VCCQ
16 61 SD_RDQS[3] 16 61
MEMREF
LDQS VCCQ LDQS VCCQ
49 49
VREF VREF
14 14
NC NC
17 34 17 34
NC VSS NC VSS
19 48 19 48
NC VSS NC VSS
25 66 25 66
NC VSS NC VSS
SD_RA[12]
42 42
A12 A12
43 6 43 6
NC VSSQ NC VSSQ
50 12 50 12
NC VSSQ NC VSSQ
53 52 53 52
NC VSSQ NC VSSQ
58 58
VSSQ VSSQ
64 64
VSSQ VSSQ
TSOP2 66 TSOP2 66
SAMSUNG SAMSUNG
B C D
IC6
K4H561638D-TCB0
SD_RDQ[31] SD_RDQ[47]
SD_RBA0 26 65
BA0 D15
SD_RDQ[30] SD_RDQ[46]
SD_RBA1 27 63
BA1 D14
SD_RDQ[29] 41 62 SD_RDQ[45]
SD_RA[11]
A11 D13
SD_RDQ[28] 28 60 SD_RDQ[44]
SD_RA[10]
A10/AP D12
SD_RDQ[27] SD_RDQ[43]
SD_RA[9] 40 59
A9 D11
SD_RDQ[26] SD_RDQ[42]
SD_RA[8] 39 57
A8 D10
SD_RDQ[25] 38 SD_RDQ[41]
SD_RA[7] 56
A7 D9
SD_RDQ[24] 37 54 SD_RDQ[40]
SD_RA[6]
A6 D8
SD_RDQ[23] 36 13 SD_RDQ[39]
SD_RA[5]
A5 D7
SD_RDQ[22] SD_RDQ[38]
SD_RA[4] 35 11
A4 D6
SD_RDQ[21] SD_RDQ[37]
SD_RA[3] 32 10
A3 D5
SD_RDQ[20] SD_RDQ[36]
SD_RA[2] 31 8
A2 D4
SD_RDQ[19] 30 7 SD_RDQ[35]
SD_RA[1]
A1 D3
SD_RDQ[18] 29 5 SD_RDQ[34]
SD_RA[0]
A0 D2
SD_RDQ[17] SD_RDQ[33]
4
D1
SD_RDQ[16] SD_RDQ[32]
SD_CKE0 44 2
CKE D0
SD_CLK0 45
CLK
SD_CLK0# 46 1
CLK# VCC
SD_CS#0 24 18
CS# VCC
VB25 VB25
SD_RRAS# 23 33
RAS# VCC
SD_RCAS# 22
CAS#
SD_RWE# 3
21
WE# VCCQ
10V 10V
47 9
UDM VCCQ
C124 C127 C129 C131
20 15
1u 0.1u LDM 1u 0.1u
VCCQ
51 55
UDQS VCCQ
16 61
MEMREF MEMREF
LDQS VCCQ
49
VREF
14
NC
17 34
NC VSS
19 48
NC VSS
25 66
NC VSS
SD_RA[12] 42
A12
43 6
NC
VSSQ
50 12
NC VSSQ
53 52
NC VSSQ
58
VSSQ
64
VSSQ
TSOP2 66
SAMSUNG
IC10
K4H561638D-TCB0
SD_RDQ[16] SD_RDQ[32]
SD_RBA0 26 65
BA0 D15
SD_RDQ[17] SD_RDQ[33]
SD_RBA1 27 63
BA1 D14
SD_RDQ[18] 41 62 SD_RDQ[34]
SD_RA[11]
A11 D13
SD_RDQ[19] 28 60 SD_RDQ[35]
SD_RA[10]
A10/AP D12
SD_RDQ[20] SD_RDQ[36]
SD_RA[9] 40 59
A9 D11
SD_RDQ[21] SD_RDQ[37]
SD_RA[8] 39 57
A8 D10
SD_RDQ[22] 38 56 SD_RDQ[38]
SD_RA[7]
A7 D9
SD_RDQ[23] 37 54 SD_RDQ[39]
SD_RA[6]
A6 D8
SD_RDQ[24] SD_RDQ[40]
SD_RA[5] 36 13
D7
A5
SD_RDQ[25] SD_RDQ[41]
SD_RA[4] 35 11
A4 D6
SD_RDQ[26] SD_RDQ[42]
SD_RA[3] 32 10
A3 D5
SD_RDQ[27] 31 8 SD_RDQ[43]
SD_RA[2]
A2 D4
SD_RDQ[28] 30 7 SD_RDQ[44]
SD_RA[1]
A1 D3
SD_RDQ[29] SD_RDQ[45]
SD_RA[0] 29 5
A0 D2
SD_RDQ[30] SD_RDQ[46]
4
D1
SD_RDQ[31] SD_RDQ[47]
SD_CKE1 44 2
CKE D0
SD_CLK1 45
CLK
SD_CLK1# 46 1
CLK# VCC
SD_CS#1 24 18
CS# VCC
VB25 VB25
SD_RRAS# 23 33
RAS# VCC
SD_RCAS# 22
CAS#
SD_RWE# 21 3
WE# VCCQ
10V 10V
47 9
UDM
VCCQ
C125 C128 C130 C132
20 15
1u 0.1u LDM VCCQ 1u 0.1u
SD_RDQS[4] 51 55
UDQS VCCQ
SD_RDQS[5] 16 61
MEMREF MEMREF
LDQS VCCQ
49
VREF
14
NC
17 34
NC VSS
19 48
C126
NC VSS
0.1u 25 66
NC VSS
SD_RA[12]
42
A12
43 6
NC VSSQ
50 12
NC VSSQ
53 52
NC VSSQ
58
VSSQ
64
VSSQ
TSOP2 66
SAMSUNG
E F
IC7
K4H561638D-TCB0
SD_RDQ[63]
SD_RBA0 26 65
BA0 D15
SD_RDQ[62]
SD_RBA1 27 63
BA1 D14
41 62 SD_RDQ[61]
SD_RA[11]
A11 D13
28 60 SD_RDQ[60]
SD_RA[10]
A10/AP D12
SD_RDQ[59]
SD_RA[9] 40 59
A9 D11
SD_RDQ[58]
SD_RA[8] 39 57
A8 D10
38 SD_RDQ[57]
SD_RA[7] 56
A7 D9
37 54 SD_RDQ[56]
SD_RA[6]
A6 D8
36 13 SD_RDQ[55]
SD_RA[5]
A5 D7
SD_RDQ[54]
SD_RA[4] 35 11
A4 D6
SD_RDQ[53]
SD_RA[3] 32 10
A3 D5
SD_RDQ[52]
SD_RA[2] 31 8
A2 D4
30 7 SD_RDQ[51]
SD_RA[1]
A1 D3
29 5 SD_RDQ[50]
SD_RA[0]
A0 D2
SD_RDQ[49]
4
D1
SD_RDQ[48]
SD_CKE0 44 2
CKE D0
SD_CLK0 45
CLK
SD_CLK0# 46 1
CLK# VCC
SD_CS#0 24 18
CS# VCC
VB25
SD_RRAS# 23 33
RAS# VCC
SD_RCAS# 22
CAS#
SD_RWE# 3
21
WE# VCCQ
10V
47 9
UDM VCCQ
C133 C136
20 15
LDM 1u 0.1u
VCCQ
51 55
UDQS VCCQ
16 61
MEMREF
003:B4;006:A3;006:C3;006:E3;006:G3;006:J4
LDQS VCCQ
49
VREF
14
NC
17 34
NC VSS
19 48
NC VSS
003:B4;006:A3;006:C3;006:E3;006:G3;006:J5
25 66 C135
NC VSS 0.1u
SD_RA[12] 42
A12
43 6
NC
VSSQ
50 12
NC VSSQ
53 52
NC VSSQ 003:B4;006:A9;006:C9;006:E9;006:G9;006:J5
58
VSSQ
64
VSSQ
TSOP2 66
SAMSUNG
003:B5;006:A9;006:C9;006:E9;006:G9;006:J6
IC11
R
K4H561638D-TCB0
SD_RDQ[48]
SD_RBA0 26 65
BA0 D15
SD_RDQ[49]
SD_RBA1 27 63
CK#
BA1 D14
41 62 SD_RDQ[50] CK
SD_RA[11]
A11 D13
28 60 SD_RDQ[51]
SD_RA[10]
A10/AP D12
SD_RDQ[52]
SD_RA[9] 40 59
A9 D11
SD_RDQ[53]
SD_RA[8] 39 57
A8 D10
38 56 SD_RDQ[54]
SD_RA[7]
A7 D9
37 54 SD_RDQ[55]
SD_RA[6]
A6 D8
SD_RDQ[56]
SD_RA[5] 36 13
A5 D7
SD_RDQ[57]
SD_RA[4] 35 11
A4 D6
SD_RDQ[58]
SD_RA[3] 32 10
A3 D5
31 8 SD_RDQ[59]
SD_RA[2]
A2 D4
30 7 SD_RDQ[60]
SD_RA[1]
A1 D3
SD_RDQ[61]
SD_RA[0] 29 5
A0 D2
SD_RDQ[62]
4
D1
SD_RDQ[63]
SD_CKE1 44 2
CKE D0
SD_CLK1 45
CLK
SD_CLK1# 46 1
CLK# VCC
SD_CS#1 24 18
CS# VCC
VB25
SD_RRAS# 23 33
RAS# VCC
SD_RCAS# 22
CAS#
SD_RWE# 21 3
WE# VCCQ
10V
47 9
UDM
VCCQ
C134 C137
20 15
LDM VCCQ 1u 0.1u
SD_RDQS[6] 51 55
UDQS VCCQ
SD_RDQS[7] 16 61
MEMREF
LDQS VCCQ
49
VREF
14
NC
17 34
NC VSS
19 48
NC VSS
25 66
NC VSS
SD_RA[12]
42
A12
43 6
NC VSSQ
50 12
NC VSSQ
53 52
NC VSSQ
58
VSSQ
64
VSSQ
TSOP2 66
SAMSUNG
G H I
SD_CLK0
SD_CLK0
R59
120
1%
SD_CLK0#
SD_CLK0#
SD_CLK1
SD_CLK1
R60
120
1%
SD_CLK1#
SD_CLK1#
DRAM1
DRAM2
DRAM3
DRAM4
J