Cardbus Slot & Mini Pci - EUROCOM L295U Series Service Manual

Schematic Diagrams
Cardbus Slot & Mini PCI
Sheet 19 of 28
Cardbus Slot &
[17] A-CAD[0..31]
Mini PCI
[17] A-CC/BE0#
[17] A-CC/BE1#
[17] A-CPAR
[17] A-CPERR#
[17] A-CGNT#
[17] A-CINT#
[17]
[17] A-CIRDY#
[17] A-CC/BE2#
[17] A-RSVD/D2
[17] A-CCLKRUN#
A-CCD1#-C
[17] A-RSVD/D14
[17]
[17] A-RSVD/A18
[17] A-CBLOCK#
[17] A-CSTOP#
[17] A-CDEVSEL#
[17] A-CTRDY#
[17] A-CFRAME#
[17]
[17] A-CRST#
[17] A-CSERR#
[17] A-CREQ#
[17] A-CC/BE3#
[17] A-CAUDIO
[17] A-CSTSCHG
A-CCD2#-C
SB3V
+3V
+5V
+VCC_A
+VCC_B
+VPP_A
+VPP_B
B - 20 Cardbus Slot & Mini PCI (71-P2970-002A)
CN13A
[17] B-CAD[0..31]
A-CAD0 A4
CAD0-D3
A-CAD1 A6
CAD1-D4
A-CAD3 A8
CAD3-D5
A-CAD5 A10
CAD5-D6
A-CAD7 A13 +VCC_A
CAD7-D7
A15
CC/BE#0-CE1# [17]
A-CAD9 A17
CAD9-A10
A-CAD11 A19
CAD11-OE#
A-CAD12 A21
CAD12-A11
A-CAD14 A23
CAD14-A9
A26
CC/BE#1-A8 [17]
A28
CPAR-A10 [17]
A30
CPERR#-A14 [17]
A32 A1
CGNT#-WE# VCC [17]
A34 A72
CINT#-REQ# VCC [17]
A40
A-CCLK [17]
CCLK-A16
A42
CIRDY#-A15 [17]
A45
CC/BE#2-A12 [17]
A-CAD18 A47
CAD18-A7
A-CAD20 A49 +VPP_A
CAD20-A6
A-CAD21 A51
CAD21-A5
A-CAD22 A53
CAD22-A4
A-CAD23 A56
CAD23-A3
A-CAD24 A58
CAD24-A2
A-CAD25 A60
CAD25-A1
A-CAD26 A62
CAD26-A0
A-CAD27 A64
CAD27-D0
A-CAD29 A66
CAD29-D1
A69 A36
RSVD-D2 VPP1 [17]
A71 A37
CLKRUN#-WP VPP2 [17] B-CCLKRUN#
A-CCD1#-C A3 R521
CCD1#-CD1#
A-CAD2 A5
CAD2-D11
A-CAD4 A7 100K
CAD4-D12
A-CAD6 A9
CAD6-D13
A11
RSVD-D14 [17] B-RSVD/D14
A-CAD8 A14
CAD8-D15
A-CAD10 A16
CAD10-CE2#
A18
A-CVS1 CVS1-VS1 [17]
A-CAD13 A20
CAD13-IORD#
A-CAD15 A22
CAD15-IOWR#
A-CAD16 A25
CAD16-A17
A27
RSVD-A18 [17] B-RSVD/A18
A29
CBLOCK#-A19 [17] B-CBLOCK#
A31
CSTOP#-A20 [17]
A33
CDEVSEL#-A21 [17] B-CDEVSEL#
A39 A2
CTRDY#-A22 GND [17]
A41 A12
CFRAME#-A23 GND [17] B-CFRAME#
A-CAD17 A44 A24
CAD17-A24 GND
A-CAD19 A46 A35
CAD19-25 GND
A48 A38
A-CVS2 CVS2-VS2 GND [17]
A50 A43
CRST#-RESET GND [17]
A52 A55
CSERR#-WAIT# GND [17]
A54 A67
CREQ#-INPACK# GND [17]
A57
[17]
CC/BE#3-REG#
A59
CAUDIO#-BVD2 [17]
A61
CSTSCHG-STSCHG# [17] B-CSTSCHG
A-CAD28 A63
CAD28-D8
A-CAD30 A65
CAD30-D9
A-CAD31 A68
CAD31-D10
A-CCD2#-C A70
CCD2#-CD2#
BERG TA-1116
PIN5~8=GND
B-CCD1#-C
B-CCD2#-C
[14,15,16,20,22,23,24,26]
[3,4,5,6,11,12,13,14,15,16,17,20,21,22,23,24,26,27,28]
[4,11,12,13,14,16,17,21,22,23,24,25,26,27,28]
[17]
[17]
[17]
[17]
CN13B
B-CAD0 B4
CAD0-D3
B-CAD1 B7
CAD1-D4
B-CAD3 B9
CAD3-D5
B-CAD5 B11
CAD5-D6
B-CAD7 B13 +VCC_B
CAD7-D7
B15
B-CC/BE0# CC/BE#0-CE1#
B-CAD9 B17
CAD9-A10
B-CAD11 B20
CAD11-OE#
B-CAD12 B22
CAD12-A11
B-CAD14 B24
CAD14-A9
B26
B-CC/BE1# CC/BE#1-A8
B28
B-CPAR CPAR-A10
B31
B-CPERR# CPERR#-A14
B33 B1
B-CGNT# CGNT#-WE# VCC
B35 B72
B-CINT# CINT#-REQ# VCC
B40
B-CCLK
CCLK-A16
B42
B-CIRDY# CIRDY#-A15
B44
B-CC/BE2# CC/BE#2-A12
B-CAD18 B46
CAD18-A7
B-CAD20 B48 +VPP_B
CAD20-A6 [15,17,20]
B-CAD21 B51
CAD21-A5
B-CAD22 B53
CAD22-A4
B-CAD23 B55
CAD23-A3
B-CAD24 B57
CAD24-A2
B-CAD25 B59
CAD25-A1
B-CAD26 B62
CAD26-A0
B-CAD27 B64
[15,17,20]
CAD27-D0
B-CAD29 B66
CAD29-D1
B68 B36
B-RSVD/D2 RSVD-D2 VPP1
B70 B37
CLKRUN#-WP VPP2
[15,17,20]
B-CCD1#-C B3 R522
B-CCD1#-C CCD1#-CD1# [15,17,20]
B-CAD2 B5
CAD2-D11 [15,17,20]
B-CAD4 B8 100K
CAD4-D12
B-CAD6 B10
CAD6-D13
B12
RSVD-D14
B-CAD8 B14
CAD8-D15
B-CAD10 B16
CAD10-CE2#
B19
B-CVS1 CVS1-VS1
B-CAD13 B21
CAD13-IORD#
B-CAD15 B23
CAD15-IOWR#
B-CAD16 B25
CAD16-A17
B27
RSVD-A18
B29
CBLOCK#-A19
B32
B-CSTOP# CSTOP#-A20
B34
CDEVSEL#-A21
B39 B2
B-CTRDY# CTRDY#-A22 GND
B41 B6
CFRAME#-A23 GND
B-CAD17 B43 B18
CAD17-A24 GND
B-CAD19 B45 B30
CAD19-25 GND
B47 B38
B-CVS2 CVS2-VS2 GND
B50 B49
B-CRST# CRST#-RESET GND
B52 B61
B-CSERR# CSERR#-WAIT# GND
B54 B71
B-CREQ# CREQ#-INPACK# GND
B56
B-CC/BE3#
CC/BE#3-REG#
B58
B-CAUDIO CAUDIO#-BVD2
B60
CSTSCHG-STSCHG#
B-CAD28 B63
CAD28-D8
B-CAD30 B65
CAD30-D9
B-CAD31 B67
CAD31-D10
B-CCD2#-C B69
B-CCD2#-C CCD2#-CD2#
BERG TA-1116
PIN5~8=GND
Close to solt
R551
B-CCD1# [17]
22 R550
C277 A-CCD1#-C
270p 22
C278
270p
R484
B-CCD2# [17]
22
C246
270p R482
A-CCD2#-C
22
C245
270p
+3V +5V +3V
CN6
Z1901 MINIPCI-RI#
T14 1 2
Z1902 Z1909
T15 3 4 T16
Z1903 Z1910
T17 T18
5 6
Z1904 Z1911
T19 T20
7 8
Z1905 Z1912
T21 9 10 T22
Z1906 Z1913
T23 11 12 T24
Z1907 Z1914
T25 13 14 T26
Z1908 Z1915 R339
T27
15 16
[15,17] INTA#
17 18
INTB#
19 20
TZ1901 TZ1903
21 22
Z1916
23 24
MINI-PCLK PCIRST#2
[4] MINI-PCLK
25 26
27 28
REQ1# GNT1#
[15] REQ1# 29 30
31 32
AD31 PME#
[15,17,20] AD31 33 34
AD29 Z1924
[15,17,20] AD29 T28
35 36
AD30
37 38
AD27
[15,17,20] AD27
39 40
AD25 AD28
[15,17,20] AD25 41 42
TZ1902 AD26
43 44
C/BE#3 AD24
C/BE#3 45 46
AD23 IDSEL
[15,17,20] AD23 47 48
R89 100
49 50
AD21 AD22
[15,17,20] AD21 51 52
AD19 AD20
[15,17,20] AD19 53 54
PAR
55 56
AD17 AD18
[15,17,20] AD17
57 58
C/BE#2 AD16
C/BE#2
59 60
IRDY#
[15,17,20] IRDY# 61 62
FRAME#
63 64
CLKRUN# TRDY#
65 66
SERR# STOP#
SERR#
67 68
69 70
PERR# DEVSEL#
PERR# 71 72
C/BE#1
C/BE#1 73 74
AD14 AD15
[15,17,20] AD14 75 76
AD13
77 78
AD12 AD11
[15,17,20] AD12
79 80
AD10
[15,17,20] AD10 81 82
AD9
83 84
AD8 C/BE#0
[15,17,20] AD8 85 86
AD7
[15,17,20] AD7
87 88
AD6
89 90
AD5 AD4
[15,17,20] AD5 91 92
Z1917 AD2
T29 93 94
AD3 AD0
[15,17,20] AD3 95 96
Z1925
+5V T30
97 98
AD1 Z1926
[15,17,20] AD1 T31
99 100
101 102
TZ1904 Z1927
103 104 T32
TZ1905 TZ1907
105 106
TZ1906 TZ1908
107 108
Z1921 TZ1909
T33
109 110
Z1922 Z1930
T34 111 112 T35
113 114
[24] MONO_OUT 115 116
117 118
119 120
Z1923 Z1931
T36 T37
121 122
Z1932
+5V 123 124
R112 0
Mini-PCI CON.
PIN(125,126)=GND
+3V +5V
CA75 CA58 CA63 CA82 CA59
0.1u 0.1u 0.1u 0.1u 0.1u
A-CCD1# [17]
A-CCD2# [17]
MINIPCI-RI# [23]
0
INTC# [15,20]
INTB# [15,17]
R83 0
SB3V
PCIRST#2 [15,17,20]
GNT1# [15]
PME# [15,17,20,22]
AD30 [15,17,20]
CA302
AD28 [15,17,20]
0.1u_R
AD26 [15,17,20]
AD24 [15,17,20]
AD22 [15,17,20]
AD20 [15,17,20]
PAR [15,17,20]
AD18 [15,17,20]
AD16 [15,17,20]
FRAME# [15,17,20]
TRDY# [15,17,20]
STOP# [15,17,20]
DEVSEL# [15,17,20]
AD15 [15,17,20]
AD13 [15,17,20]
AD11 [15,17,20]
AD9 [15,17,20]
C/BE#0 [15,17,20]
AD6 [15,17,20]
AD4 [15,17,20]
AD2 [15,17,20]
AD0 [15,17,20]
PHONE [24]
SB3V
PCIRST#2
CP8
10p_R
CLKRUN#
R97
10K