1394 Tsb43Ab21 - EUROCOM M22ES Service Manual

1394 TSB43AB21

C130 C53 C77 C88
C52
0.1UF 0.1UF 0.1UF 0.1UF
10UF/16V
L24
1 2
+3VS
BK1608HS121
C64
CLOSE TO CHIP
10UF/16V
+3VS
R105 R106 R95
U9
2.7K 2.7K 4.7K(R)
ROM_AD 5 4
SDA GND
ROM_CLK 6 3
SCLK A2
R94 0 Z2109
7 2
C37
WC A1
8 1
+3VS VCC A0
0.1UF
24C02
Crystal Placement
Crystal must be place as close as
possible to the Chip. Keep traces
all on one PCB layer.
C342
1UF
R41
R42
CN7
L17
56.2 1% 56.2 1%
1 8
Z2132
6
TPA+
Z2133
5 2 7
TPA-
Z2134
4
TPB+
Z2135 Z2125
3 3 6
TPB-
2 TZ2101
VG TZ2102
1 4 5
VP
R39
IEEE1394 CON R40
CML16P-RID1
56.2 1%
56.2 1%
T93 Z2136
R237 C343
5.11K 1%
220PF
TSB43AB21 1 PORT 1394
TSB43AB22 2 PORT 1394
R62 10K Z2101
R56 4.7K Z2102
RP2
Z2103
+3VS 1 8
Z2104
2 7 T39
Z2105
3 6
Z2106
4 5
4.7KX4
C96 C121 C122
0.1UF 0.1UF 0.1UF
15
DVDD
27
DVDD
39
DVDD
51
DVDD
59
DVDD
72
DVDD
88
DVDD
100
DVDD
Z2107
7 TSB43AB21
PLLVDD
1
AVDD
C79
2
AVDD
107
AVDD
0.001UF
108
AVDD
120
AVDD
PCI BUS INTERFACE
R45
Z2108
106
CPS
1K
Z2110
125
PHY PORT 2
RP34
TPBIAS1
5 4 Z2111 124
TPA1+
Z2112
6 3 123
TPA1-
Z2113
7 2 122
TPB1+
Z2114
8 1 121
TPB1-
Z2115
118
BIAS CURRENT
R0
8P4RX1K
R21
6.34K 1%
Z2116
119
R1
C59 12PF
Z2117
6
OSCILLATOR
X0
Y2
24.576MHZ
C60
12PF
Z2118
5
X1
C331 0.1UF Z2119
3
FILTER
FILTER0
Z2120
4
FILTER1
ROM_AD 92
EEPROM 2 WIRE BUS
SDA
ROM_CLK
91
SCL
99
POWER CLASS
PC0
98
PC1
97
PC2
Z2121
116
PHY PORT 1
TPBIAS0
Z2122
115
TPA0+
Z2123
114
TPA0-
Z2124
113
TPB0 +
112
TPB0 -
R61 Z2126
220 94
TEST9
R55 220 Z2127
95
TEST8
RP33
Z2128
8 1 101
TEST3
Z2129
7 2 102
TEST2
Z2130
6 3 104
TEST1
Z2131
5 4 105
TEST0
220X4
R81
0(R)
R74 0(R)
* Del R210 & R638 for TSB
43AB22 43AB21
+3VS
C95 C118 C91
C120 C119 C123
0.1UF
0.1UF 0.1UF 0.1UF 0.1UF 10UF/16V
AD[0..31]
AD[0..31] [11,15,16,17]
22 AD31
PCI_AD31
24 AD30
PCI_AD30
25 AD29
PCI_AD29
26 AD28
PCI_AD28
28 AD27
PCI_AD27
29 AD26
PCI_AD26
31 AD25
PCI_AD25
32 AD24
PCI_AD24
37 AD23
PCI_AD23
38 AD22
PCI_AD22
40 AD21
PCI_AD21
41 AD20
PCI_AD20
42 AD19
PCI_AD19
43 AD18
PCI_AD18
45 AD17
PCI_AD17
46 AD16
PCI_AD16
61 AD15
PCI_AD15
63 AD14
PCI_AD14
65 AD13
PCI_AD13
66 AD12
PCI_AD12
67 AD11
PCI_AD11
69 AD10
PCI_AD10
70 AD9
PCI_AD9
71 AD8
PCI_AD8
74 AD7
PCI_AD7
76 AD6
PCI_AD6
77 AD5
PCI_AD5
79 AD4
PCI_AD4
80 AD3
PCI_AD3
81 AD2
PCI_AD2
82 AD1
PCI_AD1
84 AD0
PCI_AD0
34 C/BE3#
C/BE3# [11,15,16,17]
PCI_C/BE3
47 C/BE2#
PCI_C/BE2 C/BE2# [11,15,16,17]
60 C/BE1#
C/BE1# [11,15,16,17]
PCI_C/BE1
73 C/BE0#
PCI_C/BE0 C/BE0# [11,15,16,17]
16
PCICLK1394 [3]
PCI_CLK
18
PCI_GNT GNT1# [11]
19
REQ1# [11]
PCI_REQ
Z2137
36 AD22
+3VS
PCI_IDSEL
R84 100
49
PCI_FRAME FRAME# [11,15,16,17]
50
IRDY# [11,15,16,17]
PCI_IRDY
52
PCI_TRDY TRDY# [11,15,16,17]
53
DEVSEL# [11,16,17]
PCI_DEVSEL
54 Q2
PCI_STOP STOP# [11,16,17]
56
PERR# [16,17]
PCI_PERR
Z2138 R92 33
13
PCI_INTA INTB# [11,17]
Z2139
21 E
PCI_PME
57
SERR# [11,16,17]
PCI_SERR
58 DTC114EUA(R)
PCI_PAR PAR [11,16,17]
12
PCI_CLKRUN
PCIRST#
85 Z2145
PCI_RST PCIRST# [6,10,11,15,16,17,19,20,21]
R90 0
PCICLK1394
PCIRST#
14
G_RST
R110
Z2142
89
GPIO3
Z2143 10(R)
90
GPIO2
Z2144
R97 R96
C152
U4 220 220
10PF(R)
1394 TSB43AB21 (71-M2200-D06) B - 21
Schematic Diagrams
Sheet 20 of 31
1394 TSB43AB21
+3V VDD3
R93
R85
10K
10K(R)
C
PME# [16,17,19,20]
REQ1
INTB GNT1 AD22