Service manual
Schematic Diagrams
Mainboard (71-D6100-D03) B - 25
Schematic Diagrams
TI1394 (TSB43AB22)
Sheet 23 of 30
TI1394 (TSB43AB22)
+3VS
+3VS
+3VS
+3VS
+3VS
+3VS
+3V
PCICLK1394 [5]
GNT1# [14]
PCIRST# [8,12,14,18,19,20,22,23,28]
REQ1# [14]
PAR [14,19,20,28]
IRDY# [14,19,20,28]
C/BE1# [14,19,20,28]
PERR# [19,20,28]
DEVSEL# [14,19,20,28]
FRAME# [14,19,20,28]
AD[0..31] [14,19,20,28]
C/BE2# [14,19,20,28]
SERR# [14,19,20,28]
TRDY# [14,19,20,28]
C/BE0# [14,19,20,28]
C/BE3# [14,19,20,28]
STOP# [14,19,20,28]
INTB# [14,20,28]
PME# [19,20,22,23,28]
Z2144
AD22
Z2136
Z2104
Z2133
Z2135
Z2132
TZ2102
Z2109
AD28
AD25
AD21
AD16
Z2123
Z2124
Z2125
Z2143
ROM_AD
AD29
AD23
AD2
AD4
Z2110
Z2140
AD[0..31]
AD24
AD17
AD0
Z2108
Z2115
Z2127
AD31
AD18
Z2141
ROM_CLK
AD5
Z2121
Z2101
Z2129
C/BE0#
Z2114
AD6
Z2112
AD1
AD3
AD7
AD9
AD10
AD12
AD14
Z2105
Z2126
Z2128
Z2130
C/BE1#
Z2138
AD30
AD19
C/BE3#
AD26
AD20
Z2131
Z2122
Z2107
PCIRST#
PCIRST#
C/BE2#
Z2106
Z2102
Z2142
ROM_AD
ROM_CLK
AD15
Z2113
Z2103
PCICLK1394
Z2139
AD8
Z2119
Z2116
Z2117
AD27
Z2137
AD22
AD11
AD13
Z2111
Z2120
Z2118
Z2145
Z2134
R644 0
R660
10K
L89
*PLW3216S161SQ2
34
21
L88
*PLW3216S161SQ2
34
21
R639
33
RP25 8P4RX1K
81
72
6
5
3
4
T88
C789
0.1UF
C344 0.1UF
L87
HCB1608K-121T25
1 2
RP22
220X4
81
72
6
5
3
4
RP24
4.7KX4
81
72
6
5
3
4
U15
24C02
1
2
3
4
8
7
6
5
A0
A1
A2
GND
VCC
WC
SCLK
SDA
C799
12PF
C800
12PF
C333
0.1UF
C340
0.1UF
C345
0.1UF
C343
*10PF
C342
10UF/16V
C320
0.1UF
C332
0.1UF
C798
0.1UF
C336
0.1UF
C328
0.1UF
C788
0.1UF
C357
0.1UF
C323
10UF/16V
C787
0.1UF
C331
220PF
C347
0.1UF
C321
0.1UF
C341
0.1UF
C317
0.1UF
C348
0.1UF
C338
0.1UF
C346
0.1UF
C356
10UF/16V
J1394CN1
FWR41-6K5100
6
5
4
3
GND2
GND1
1
2
TPA+
TPA-
TPB+
TPB-
GND
GND
VP
VG
R617
2.7K
R616
2.7K
R233
*10
C339
1UF
C324
0.1UF
C801
0.001UF
R638
*0
R210
*0
R211 220
R626
220
R619
*4.7K
R636 100
R228
6.34K 1%
R630
1K
R627
10K
R618 0
R224
56.2 1%
R221
56.2 1%
R225
5.11K 1%
R623
220
R624
220
R229
56.2 1%
TSB43AB21
POWER CLASS
OSCILLATOR
PHY PORT 2
BIAS CURRENT
FILTER
PHY PORT 1
EEPROM 2 WIRE BUS
PCI BUS INTERFACE
13
16
18
19
21
22
24
25
26
28
29
31
32
36
37
38
40
41
42
43
45
46
49
50
52
53
54
56
84
82
81
80
79
77
76
74
71
70
69
67
66
65
63
61
58
57
106
125
124
123
122
121
116
115
114
113
112
3
4
118
119
7
15
27
39
51
59
72
88
100
1
2
107
108
120
109
110
111
117
126
127
44
55
64
68
8
9
75
83
93
103
128
10
11
86
94
95
96
101
87
85
14
17
23
30
33
102
104
105
89
90
12
6
5
20
35
48
62
78
92
91
99
98
97
34
47
60
73
PCI_INTA
PCI_CLK
PCI_GNT
PCI_REQ
PCI_PME
PCI_AD31
PCI_AD30
PCI_AD29
PCI_AD28
PCI_AD27
PCI_AD26
PCI_AD25
PCI_AD24
PCI_IDSEL
PCI_AD23
PCI_AD22
PCI_AD21
PCI_AD20
PCI_AD19
PCI_AD18
PCI_AD17
PCI_AD16
PCI_FRAME
PCI_IRDY
PCI_TRDY
PCI_DEVSEL
PCI_STOP
PCI_PERR
PCI_AD0
PCI_AD1
PCI_AD2
PCI_AD3
PCI_AD4
PCI_AD5
PCI_AD6
PCI_AD7
PCI_AD8
PCI_AD9
PCI_AD10
PCI_AD11
PCI_AD12
PCI_AD13
PCI_AD14
PCI_AD15
PCI_PAR
PCI_SERR
CPS
TPBIAS1
TPA1+
TPA1-
TPB1+
TPB1-
TPBIAS0
TPA0+
TPA0-
TPB0 +
TPB0 -
FILTER0
FILTER1
R0
R1
PLLVDD
DVDD
DVDD
DVDD
DVDD
DVDD
DVDD
DVDD
DVDD
AVDD
AVDD
AVDD
AVDD
AVDD
AGND
AGND
AGND
AGND
AGND
AGND
DGND
DGND
DGND
DGND
PLLGND1
PLLGND2
DGND
DGND
DGND
DGND
AGND
TEST17
TEST16
CYCLEOUT
TEST9
TEST8
TEST7
TEST3
CYCLEIN
PCI_RST
G_RST
DGND
DGND
DGND
DGND
TEST2
TEST1
TEST0
GPIO3
GPIO2
PCI_CLKRUN
X0
X1
VDDP
VDDP
VDDP
VDDP
VDDP
SDA
SCL
PC0
PC1
PC2
PCI_C/BE3
PCI_C/BE2
PCI_C/BE1
PCI_C/BE0
Y5
24.576MHZ
12
Q79
*DTC114EUA
CE
B
R232
56.2 1%
R625
4.7K
Crystal must be place as close as
possible to the FW323. Keep traces
all on one PCB layer.
CLOSE TO CHIP
* Del R210 & R638 for TSB
43AB22 43AB21
Crystal Placement
INTB
REQ1
GNT1
AD22
TSB43AB21 1 PORT 1394
TSB43AB22 2 PORT 1394