Sony PCS-G70N Service Manual page 160

Video communication system
Table of Contents

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1
2
PCI_AD22
PCI_AD21
PCI_AD18
001,013,020,025
PCI_xIRDY
JC1903
005
PCICLK_82551_2
PCI_xSTOP
PCI_PAR
PCI_AD16
001,013,020
PCI_AD14
PCI_AD11
001,013,020,025
PCI_AD8
PCI_AD6
PCI_AD3
PCI_AD2
3
R1904
100k
R1908
1k
R1905 47
R1909
1k
D1_3.3V
R1906
100k
D_GND
CL1901
1.0
FB1901
D1_3.3V
R1910
NM
C1901
100k
R1903
100k
0.01uF
4
NM
PCI_AD30
ALTRST
D_GND
R1901
PCI_AD25
4
22
NM
VDD
1
3
TS
FOUT
VSS
2
178134521
X1901
25MHz
NM
D_GND
JC1902
0
NM
R1902
JC1901
10
0
005
25M_ETHER
020
25M_ETHER2
001,020,025
PCI_xSERR
xPCIRST
001,013,020
PCI_xPERR
PCI_xFRAME
001,013,020,025
5
001,020,025
003
ETH2SP_xINT
001,013,020
PCI_AD(31..0)
A
B
CPU-382 (19/25)
D1_3.3V
C1903
0.1uF
FB1902
C1904
0.1uF
C1909
C1911
C1913
0.1uF
0.1uF
0.1uF
0.1uF
D_GND
C1908
C1910
C1912
C1914
0.1uF
0.1uF
0.1uF
0.1uF
C1906
C1907
4.7uF
4.7uF
1
NC1[A1]
2
AD22[B1]
3
AD21[C1]
4
AD18[D1]
5
VCC1[E1]
6
IRDY#[F1]
0
7
CLK[G1]
8
STOP#[H1]
9
PAR[J1]
10
AD16[K1]
11
AD14[L1]
12
AD11[M1]
13
VSSPP1[N1]
14
NC2[P1]
15
VCC2[P2]
16
AD8[P3]
17
AD6[P4]
18
AD3[P5]
19
AD2[P6]
20
EECS[P7]
21
VSSPL1[P8]
IC1901
22
FLA16/CLK25[P9]
23
FLA13/EEDI[P10]
IC1901
24
GD82551ER
X2[P11]
25
ETHER
VCC3[P12]
26
FLA9[P13]
27
NC3[P14]
28
FLA8[N14]
29
FLA6[M14]
30
FLA3[L14]
31
FLA2[K14]
32
FLD7[J14]
33
FLD4[H14]
34
VSSPL2[G14]
35
FLD0[F14]
36
RDN[E14]
37
TCK[D14]
38
TDN[C14]
39
RBIAS10[B14]
40
NC4[A14]
41
TEST[A13]
42
LILED#[A12]
43
VCC4[A11]
44
NC5[A10]
NM
45
ALTRST#[A9]
46
AD30[A8]
47
VCC5[A7]
48
PME#[A6]
49
AD25[A5]
R1911
100k
C1905
0.1uF
R1912
33
C1902
0.001uF
NM
D_GND
C
CPU-382 (19/25)
D1_3.3V
C1915
C1917
0.1uF
C1916
0.1uF
JC1905
JC1906
JC1907
0
0
0
147
VSS5[L11]
146
VCC17[L10]
145
VCC16[L9]
144
NC13[L8]
143
NC12[L7]
142
VSS4[L6]
141
VCC15[L5]
140
VCC14[L4]
139
VCC13[K4]
138
NC11[J4]
137
NC10[H4]
136
NC9[G4]
135
VSS3[F4]
134
VSS2[E4]
133
VSS1[D4]
132
C4/BE3#[C4]
131
NC8[C5]
130
PCI_AD28
AD28[C6]
129
PCI_AD29
AD29[C7]
128
R1918
CLKRUN#[C8]
R1919
68k
127
NC7[C9]
100k
NM
126
VSSPT[C10]
125
R1921
330
ACTLED#[C11]
124
VREF[C12]
R1920
123
100k
TI[D12]
122
VCC12[E12]
121
FLD2[F12]
120
FLD3[G12]
119
FLD6[H12]
118
FLA1/AUXPWR[J12]
117
VSSPL4[K12]
116
FLA5[L12]
115
FLA11[M12]
114
FLA12[M11]
113
FLA15/EESK[M10]
112
FLWE#[M9]
111
FLOE#[M8]
110
PCI_AD1
AD1[M7]
109
VSSPP6[M6]
108
PCI_AD5
AD5[M5]
107
C3/BE0#[M4]
106
PCI_AD13
AD13[M3]
105
C2/BE1#[L3]
104
VCC11[K3]
103
GNT#[J3]
102
DEVSEL#[H3]
101
TRDY#[G3]
100
C1/BE2#[F3]
99
PCI_AD17
AD17[E3]
R1913
R1917
100k
4.7k
D_GND
R1914
R1916
1k
1k
R1915
120
D_GND
7-24
7-24
D
E
EMI
FL1904
5
CT
1
2
R1922
EMI
015
DSB_VIDEO
IN
OUT
330
GND1
GND2
3
4
D_GND
D_GND
015
DSB_VIDEO_RET
ACT/LNK
Pair
FL1905
5
CT
1
2
D1902
EMI
025
DSB_LINE+
IN
OUT
CL-191YG-CD-T
5
FL1902
GND1
GND2
CT
3
4
1
2
EMI
025
DSB_LINE-
IN
OUT
GND1
GND2
10/100
3
4
D_GND
CL-191YG-CD-T
D_GND
D1901
D_GND
Pair
5
FL1903
CT
D_GND
1
2
EMI
025
DSB_MIC+
IN
OUT
FL1901
5
GND1
GND2
CT
3
4
1
EMI
2
025
DSB_MIC-
IN
OUT
GND1
GND2
D1903
D1_3.3V
RD6.2MW-T1B
3
4
D_GND
D_GND
D_GND
JC1904
0
NM
D_GND
R1924
R1926
R1928
R1930
100
100
100
100
D_GND
D_GND
C1920
10pF
D_GND
NM
(TD-)
C1918
10pF
T1901
NM
FB1903
(TD+)
1
16
Pair
2
15
(5 ohm @ 100MHz)
(RD-)
FB1904
R1923
3
14
120
NM
FB1906
(RD+)
6
11
7
10
FB1905
8
9
R1925
R1927
R1929
R1931
100
100
100
100
4
12
NC1
NC3
(5 ohm @ 100MHz)
5
13
NC2
NC4
C1919
0.1uF
C1921
NM
0.1uF
R1933
R1932
D_GND
75
75
D_GND
C1922
0.001uF
2kV
PCI_C_xBE3
001,013,020
D_GND
PCI_C_xBE0
001,013,020
PCI_C_xBE1
001,013,020
PCI_xGNT2
001,025
PCI_xDEVSEL
001,013,020,025
PCI_xTRDY
001,013,020,025
PCI_C_xBE2
001,013,020
PCI_xREQ2
001,025
F
D1908
RD27SB-T1
021,024
DSB_19.5V
C1923
0.1uF
50V
D_GND
(DSB I/F)
D_GND
CN1901
VIDEO
1
VIDEO(R)
2
LINE_A+
3
LINE_A-
4
MIC+
5
MIC-
6
TD+
7
TD-
8
19.5V
9
N.C
10
Pair
A_GND
11
N.C
12
RD+
13
RD-
14
GND
15
D1905
D1907
RD6.2MW-T1B
RD6.2MW-T1B
16 17
D_GND
D1904
RD6.2MW-T1B
D_GND
D_GND
D_GND
D1906
RD6.2MW-T1B
CPU-382 (19/25)
BOARD NO. 1-864-974-11, 12
NMX-170_CPU-382_013_19
PCS-G70N/G70NP/G70NP2
PCS-G70S/G70SP
G
H

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