Hdmi Network Assy (4/6) - Pioneer SC-LX81 Service Manual

1

10.11 HDMI NETWORK ASSY (4/6)

A
IC1903
6
C1903
7
2.2u/10
5
NJM12904V
IC1903
8
R1905
1
0
NJM12904V
GNDDH
B
C
EDDQ11
EDDQ10
EDDQ9
EDDQ8
EDDQS1
EDDQM1
EDCLKB
EDCLK
EDCKE
EDADD12
EDADD11
EDADD9
EDADD8
EDADD7
EDADD6
EDADD5
EDADD4
EDADD3
EDADD2
EDADD1
D
EDADD0
EDADD10
EDBA1
EDBA0
EDCSB
EDRASB
EDCASB
EDWEB
EDDQM0
EDDQS0
EDDQ7
EDDQ6
EDDQ5
EDDQ4
EDDQ3
EDDQ2
EDDQ1
EDDQ0
E
The mark found on some component
parts should be replaced with same
parts (safety regulation authorized)
of identical designation.
F
E 4/6
114
1
2
V+2R5DDR_EM
V+2R5DDR_EM
V+3R3HD
IC1902
S-1132B25-U5
R1902 R1901
1 5
VIN
VOUT
2 0 2
0
VSS
3 4
NC
4 ON/OFF
3
GNDDH
C1907
1u/6.3
GNDDH
C1730
0.1u/10
R1730
56
163
5 4
164
6 3
165
2
7
166
DQ8
8 1
56 167
R1733
DQS1
C1747
168
1u/6.3
DVREF
68 169
R1734
DQM1
R1735 68 170
DCLKB
R1736 68 171
DCLK
100 172
R1737
DCKE
R1740
173
DADD12
4 5
174
DADD11
3 6
175
VDD2_3
2
7
176
GND17
1 8
177
56
VDD1_5
178
DADD9
179
DADD8
R1741
180
DADD7
4 5
181
DADD6
3 6
182
DADD5
2 7
183
DADD4
1
8
184
56 GND_18
185
GND_19
186
R1743 56 VDD2_4
187
DADD3
4 5
188
DADD2
3
6
189
DADDD1
2 7
190
DADD0
1 8
191
R1745
56
DADD10
56
R1746 192
DBA1
R1747 56 193
DBA0
194
GND_20
195
R1748
VDD2_5
56
196
DCSB
4 5
197
DRASB
3 6
198
DCASB
2 7
199
DWEB
1 8
200
R1752
68
DQM0
R1753 201
56
DQS0
202
1 8
DQ7
203
2 7
DQ6
204
3 6
DQ5
205
4 5
VDD2
206
R1754
GND_21
56
207
VDD1_6
208
DQ4
209
1 8
DQ3
210
2 7
DQ2
211
3 6
DQ1
212
4 5
DQ0
213
R1755
VDD2_6
56
214
215
216
GNDDH
2
3
V+3R3HD
GNDDH
R1758
0
R1759 0
R1760
0
V+2R5DDR_EM
GNDDH
GNDDH
V+1R5HD
C1726
0.1u/10
C1727
C1729
C1725
0.1u/10
0.1u/10
0.1u/10
163 GND_15
164 GND_16
165 DQ9
IC1701
UPD61111GM-100UEVA
214 GND_22
215 GND_23
216 VDD3_5
C1711
C1712
0.1u/10
0.1u/10
C1748 C1749
470p/50 470p/50
SC-LX81
3
4
V+3R3HD
GNDDH
X1701
BSS1123-A
EFD14
27.000MHz
EFD15
IC1703
EFD13
KA5SDKAS01TSN
1 8
XTB XT
R1756
2 7
NC STB
3 6 0
VC
VDD
4 5
VSS Q0
1000p/50
C1742 E 2/6
C1743 0.1u/10
GNDDH
R1789
47k
GNDDH
GNDDH
PPORT23 108
PPORT22 107
PPORT21 106
RADD18 57
RADD17 56
RADD16 55
C1713
0.1u/10
C1750
470p/50
4
C1755
NM
C1724
0.1u/10
108
107
106
105
PPORT20
104
PPORT19
103
PPORT18
102
PPORT17
101
PPORT16
100
PPORT15
99
PPORT14
98
PPORT13
97
PPORT12
96
DVDD_2
95
DGND_3
94
C1722
DGND_2
93
REF1
NM
92
RSET1
91
AVDD_4
90
AGND_4
89
VAPB
88
AVDD_3
87
AGND_3
86
VAPR
85
DVDD_1
84
DGND_1
83
REF0
C1718
82
NM
RSET0
81
AVDD_2
80
AGND_2
79
VACVBS
78
AVDD_1
77
AGND_1
76
VAY
75
TEST
74
GRDYB
73
ALRCK
72
ADO
71
ATX
70
ABCK
69
VDD1_3
68
GND_8
67
GND_7
66
AMCK
65
GCSB0
64
FCSB0
63
FWEB
62
FOEB
61
RADD22
60
RADD21
59
RADD20
58
RADD19
57
56
55
C1714
0.1u/10
C1751
470p/50