Schematic Diagram - Main Board (5/5) - Sony NW-E503 Service Manual
Portable ic audio player
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Also See for NW-E503:
- Operating instructions manual (59 pages) ,
- Operating instructions (2 pages) ,
- Service manual (30 pages)
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NW-E503/E505/E507
4-8. SCHEMATIC DIAGRAM – MAIN BOARD (5/5) –
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19
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NW-E503/E505/E507
• See page 22, 23 for IC Block Diagram. • See page 24 for IC Pin Function Description.
R2015
100k
R2014
22k
C2022
C2023
0.1
0.022
IC2001
TEA5767HN
C2024
22p
C2025
L2003
47p
150nH
C2027
TP2
4700p
CP OUT
TP3
CP OUT
C2001
0.047
D2001 D2002
C2003
R2002
BB202 BB202
R2016
10k
0.01
10
R2001
R2003
100k
L2001
L2002
47
33nH
33nH
R2005
R2007
0
0
C2026
TP1
AT
R2008
100p
0
C2206
1
TP6
TU_R
TP5
TU_L
C2106
1
R310
C2012
100k
0.022
C2014
1000p
R2012
47k
R2013
100k
C2011
0.01
IC2002
XC6219B272MR
R2017
10
R2006
C2006
C2030
10k
1
100
C2002
6.3V
1
R2009
R2010
0
1k
20
20
C203
1
R202 R201
C103
R102
R106
R101
22k
10k
1
10k
R314
47k
22k
R2204
0
22k
C102
C202
R205
C2204
2.2k
1
1
100p
C101
R105
C2104
C201
100p
100p
2.2k
100p
C316
C315
R2104
0.47
0.47
22k
R312
100k
IC301
TB2173FTG
C317
1
TP301
C318
2.2
C319
2.2
R301
R308
0
C302
1
C211
220 4V
C111
220 4V
R103
470
R203
470
FB301
VDR201
0H
VDR101
MA3J14700LSO
R206
47k
C314
0.47
C313
0.22
C312
1
C311
0.47
R319
100k
C310
1
C309
10
0
TP211
HP-R
FB211
J301
0H
FB111
TP111
HP-L
0H
TP302
HP-COM
D301
C321
0.01
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