Schematic Diagram - Main Board (4/4) - Sony MZ-NF520D Service Manual
Portable minidisc player
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Also See for MZ-NF520D:
- Operating instructions manual (68 pages) ,
- Specifications (2 pages) ,
- Specifications (2 pages)
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MZ-NF520D
6-7.
SCHEMATIC DIAGRAM – MAIN BOARD (4/4) –
CN872
14P
TP1882
TP1883
TP1884
TP1885
TP1886
TP1887
TP1888
FB803
0
TP1889
TP1890
TP1892
R847
TP1893
220k
TP1894
R874
C853
470k
0.01
B
D851
C880
MA728
0.01
B
Q871
XP1501-TXE
R846
R845
100k
100k
R860
0
R873
470k
C871
0.1
B
C851
0.1
F
C374
47
C375
4V
0.1
C371
R361
0.47
100
R273
10k(US)
R857
4.7K(CND)
1M
R274
10k(US)
100K(EXCEPT US)
TP1875
R271
R272
10k
47k
C271
2.2(US)
4.7(EXCEPT US)
C272
C273
4700p
2200p
44
44
J303
D271
02DZ2.4-Z(TPH3)
D371
02DZ2.4-Z(TPH3)
D302
NNCD6.8H-T1
R312
C327
C340
1000p
1M
220p
C339 0.1
C175
220
4V
C274
C275
C174
0.22
220
0.22
4V
IC371
NJM2776RB2A(TE2)
R275
R175
10
10
C368
C372
C373
C377
22
0.1
22
0.1
4V
6.3V
R173
10k(US)
4.7K(EXCEPT US)
R174
10k(US)
100K(EXCEPT US)
R171
R172
10k
47k
C171
2.2(US)
4.7(EXCEPT US)
C172
C173
4700p
2200p
D171
02DZ2.4-Z(TPH3)
R176
4.7k
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