Sony MZ-NF810CK Service Manual - Page 42

Schematic Diagram, MAIN Board 2/4

Page 42 highlights

MZ-NF810/NF810CK 6-6. Schematic Diagram - MAIN Board (2/4) - • See page 38 for Waveforms. • See page 45 for IC Block Diagrams. J303 J301 CN871 15P TP1881 TP1882 TP1883 TP1884 TP1885 TP1886 TP1887 TP1888 TP1889 TP1890 TP1891 TP1892 TP1893 TP1894 TP1895 D801 MAZS06800SO R848 0 R849 0 FB806 0 R850 0 D802 MAZS06800SO IC851 AK6510CL-L C202 0.1 B R305 1k R847 220k R873 470k R874 470k Q871 XP1501-TXE C871 0.1 B C880 0.01 B R845 100k R846 100k R860 0 TP302 TP101 TP201 TP301 FB306 0 R104 10k 0.5% R301 1k R103 22k 0.5% R203 22k 0.5% R204 10k 0.5% TP303 C303 1000p B R315 0 FB305 0 TP309 TP202 TP102 TP308 TP307 C102 0.1 B C201 2200p B C101 2200p B Q301 2SA2018TL C306 0.1 B R307 1k R304 100 R303 100k R302 10k C103 1000p B C203 1000p B C301 10 6.3V TP1313 R101 47k 0.5% R306 1k C305 0.1 B C304 0.1 B C204 100p CH C104 100p CH R201 47k 0.5% C851 0.1 F R853 100k TP1878 TP1879 TP1880 R852 100k TP1875 TP1876 TP1877 R854 0 L302 C205 1 B TP1206 TP1106 C316 0.1 F C315 2.2 6.3V C314 47 6.3V R310 0 C313 0.1 F L301 C311 10 6.3V C312 0.1 F C105 1 B C324 0.1 F C317 2.2 6.3V IC301 AK5356 C323 47 6.3V C319 0.1 B R202 22k 0.5% R102 22k 0.5% C318 47 6.3V C320 C321 10 22 6.3V 6.3V TP1207 L303 C206 4.7 B C322 0.1 B C207 47 4V C106 TP1107 4.7 B C107 47 4V TP1312 R308 1k R309 1k C310 0.1 F TP1311 J303 (HP OUT) TP315 TP316 TP317 TP318 D101 02DZ2.4-Z(TPH3) D201 02DZ2.4-Z(TPH3) D303 MA8068-TX FB1 0 FB301 0 FB302 0 FB303 0 FB304 0 TP1356 TP1357 TP1358 Q361 2SC4738FL R363 22k C364 4.7 4V R364 10k TP1353 R362 220k TP1354 FB2 0 D302 NNCD6.8H-T1 C340 1000p B F1 1.5A 63V R312 C327 1M 220p B C108 100p CH TP1355 RADIO ON R106 * F301 0.25A 125V * C366 10 4V C111, 211 100/6.3V(3CED,4CED,UK) 220/2.5V(EXCEPT 3CED,4CED,UK) C365 2.2 B C111 * C208 100p CH R206 * * R106, R206 22(3CED,4CED,UK) O(EXCEPT 3CED,4CED,UK) R166 4.7k R266 C211 4.7k * IC361 TA2131FL C264 0.22 R265 B 10 C164 R165 0.22 B 10 C363 0.1 F R164 10k R163 10k R264 10k R263 10k * C163, C263 1(US) 2.2(EXCEPT US) *C263 TP1321 TP1320 C261 4700p B C163 * C162 2200p B C361 1B C262 C161 2200p 4700p B B R361 47 R261 * R262 * R162 * R161 * * R162, R262 4.7k(US) 2.2k(EXCEPT US) * R161, R261 4.7k(US) 1Ok(EXCEPT US) C362 10 6.3V 43 43 41 42 42

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MZ-NF810/NF810CK
42
42
6-6.
Schematic Diagram
– MAIN Board (2/4) –
See page 38 for Waveforms.
See page 45 for IC Block Diagrams.
C366
C211
Q361
C362
D302
C315
C
323
C206
C207
C106
C107
R
3
09
R
3
08
R201
R306
R
305
R304
R303
R302
R301
R104
R103
R204
C
3
19
R315
R852
R854
R853
TP1881
TP1882
TP1883
TP1884
TP1885
TP1886
TP1887
TP1888
TP1889
TP1890
TP1891
TP1892
TP1893
TP1894
TP1895
R849
R850
Q871
R874
R847
R873
R860
R846
J301
IC361
C365
C264
R265
C164
C363
R165
R163
R264
R263
R
26
2
R162
R
26
1
R161
TP1321
TP1320
C263
C163
R363
R364
R362
TP1353
TP1354
R
36
1
C361
R166
R206
C208
C108
C340
R312
C327
FB
301
T
P
1
3
5
6
TP
1
355
TP
1
3
57
TP
1
3
5
8
FB
3
02
FB
3
03
FB
3
04
TP
31
5
TP
316
TP
317
TP
318
D101
D201
D303
C313
TP1106
TP1206
L3
02
L301
R310
C316
C205
C105
TP1207
TP1107
C
3
1
0
C204
C304
C305
TP307
TP308
TP102
TP202
TP309
C
20
2
C102
C201
C101
TP302
TP201
TP101
TP301
C303
TP303
TP1311
TP1312
TP1313
IC301
FB306
FB305
IC851
TP
18
77
T
P
1876
T
P
1878
TP
18
7
9
T
P
18
80
C851
TP1875
FB806
C880
C871
D802
D801
R848
R845
Q301
R203
C103
C203
C301
R307
C306
C104
R
1
06
C364
C162
C161
C261
C262
C322
C321
C320
L303
C318
C317
C324
C311
C312
C314
CN871
J303
(HP OUT)
R164
J303
R202
R102
R101
R266
C111
F301
10
4V
2SC4738FL
10
6.3V
NNCD6.8H-T1
2.2
6.3V
47
6
.3
V
4.7
B
47
4V
4.7
B
47
4V
1k
1
k
47k
0.5%
1k
1
k
100
100k
10k
1k
10k
0.5%
22k
0.5%
10k
0.5%
0
.1
B
0
100k
0
100k
0
0
XP1501-TXE
470k
220k
470k
0
100k
TA2131FL
2.2
B
0.22
B
10
0.22
B
0.1
F
10
10k
10k
10k
22k
10k
220k
47
1
B
4.7k
100p
CH
100p
CH
1000p
B
1M
220p
B
0
0
FB
2
0
FB
1
0
0
0
02DZ2.4-Z(TPH3)
02DZ2.4-Z(TPH3)
MA8068-TX
0.1
F
0
0.1
F
1
B
1
B
0
.1
F
100p
CH
0.1
B
0.1
B
0.1
B
0.1
B
2200p
B
2200p
B
1000p
B
AK5356
0
0
AK6510CL-L
0.1
F
0
0.01
B
0.1
B
MAZS06800SO
MAZS06800SO
0
100k
2SA2018TL
22k
0.5%
1000p
B
1000p
B
10
6.3V
1k
0.1
B
100p
CH
*
4.7
4V
2200p
B
4700p
B
4700p
B
2200p
B
0.1
B
22
6.3V
10
6.3V
47
6.3V
2.2
6.3V
0.1
F
10
6.3V
0.1
F
47
6.3V
15P
10k
22k
0.5%
22k
0.5%
47k
0.5%
4.7k
0.25A
125V
F1
1.5A
63V
43
43
41
*
*
R106, R206
22(3CED,4CED,UK)
O(EXCEPT 3CED,4CED,UK)
*
R161, R261
4.7k(US)
1Ok(EXCEPT US)
*
*
*
*
*
*
*
R162, R262
4.7k(US)
2.2k(EXCEPT US)
*
C163, C263
1(US)
2.2(EXCEPT US)
*
*
RADIO ON
*
C111, 211
100/6.3V(3CED,4CED,UK)
220/2.5V(EXCEPT 3CED,4CED,UK)