Schematic Diagram - Diat-Tx Board - Sony HCD-DZ830W Service Manual

HCD-DZ830W/DZ850KW
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6-29. SCHEMATIC DIAGRAM – DIAT-TX BOARD –
3 7 6 3 1 5 1 5 0
CN1802
2P
S
POWER
BOARD
CN903
(Page 69)
CN1801
11P
W
MAIN
BOARD
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(2/10)
CN651
(Page 43)
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EB1802
HCD-DZ830W/DZ850KW
• See page 35 for Waveform. • See page 76 for IC Block Diagram.
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NJM78M09DL1A
IC1801
TK11225CMCL-G
C1810
0.1
TP1802
R1841 100
R1806
100
R1840 100
R1839 100
R1844 100
R1843 100
EB1804
R1842 100
FB1803
R1833
10k
100
R1803
R1834
10k
R1805
100
C1865
220p
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100
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C1850
FB1802
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TP1801
R1807
100
R1808
TP1805
100
C1824
0.1
IC1802
SN74LV08APWR
C1820
12p
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3 7 6
C1819
12p
C1851
0.1 C1818
0.1
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330
R1809
100
IC1803
SN74LV125APWR
L1812
C1860 C1869
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L1810
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R1824
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C1839
220p
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IC B/D
C1837
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100
C1816
100p
TP818
TP817
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Q1801
2SC2712G-TE85L
R1820
220
C1836
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RV1801
470
C1835 L1808 L1806
R1814 R1813
TP1808
0.0022
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R1829
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R1830
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