7-24
7-24
2
3
4
5
A
B
C
D
E
F
G
H
1
NSP-1
MPU-137 (14/20)
MPU-137 (14/20)
MPU-137 (14/20)
BOARD NO. 1-863-727-12, 13
NMX-176_MPU-137_010_14
-DTR
011
+5V
270pF
C1411
270pF
C1410
NM
1k
RB1401
1
2
3
4
5
6
7
8
270pF
C1425
4.7k
R1410
P_-ERR
011
4.7k
RB1404
1
2
3
4
5
6
7
8
P_PRD3
011
-RING
020
P_-AFD
011
4.7k
RB1402
1
2
3
4
5
6
7
8
270pF
C1420
-SUSA
020
GND
100k
R1409
P_PRD4
011
SYSFAN1
011
P_SLCT
011
P_-INIT
011
MAX3243CPWR
IC1401
C1+
28
C1-
24
C2+
1
C2-
2
DIN1
14
DIN2
13
DIN3
12
RIN1
4
RIN2
5
RIN3
6
RIN4
7
RIN5
8
FORCEOFF
22
FORCEON
23
VCC
26
V+
27
V-
3
DOUT1
9
DOUT2
10
DOUT3
11
ROUT2B
20
ROUT1
19
ROUT2
18
ROUT3
17
ROUT4
16
ROUT5
15
INVALID
21
GND
25
10uF
C1406
GND
510
R1401
GND
10000pF
C1401
GND
-LWAKE
015
CN1401
1
FAN_PWR
2
FAN_SEN
3
GND
4
5
4.7k
R1405
GND
0.1uF
C1404
P_PRD1
011
270pF
C1413
+5V
4.7k
RB1403
1
2
3
4
5
6
7
8
0.1uF
C1405
CN1402
1
NC
2
RXD
3
TXD
4
DTR
5
GND
6
DSR
10 11
7
NC
8
NC
9
NC
270pF
C1409
NM
CN1403
1
P_-STB
2
P_PRD0
3
P_PRD1
4
P_PRD2
5
P_PRD3
6
P_PRD4
7
P_PRD5
8
P_PRD6
9
P_PRD7
10
P_-ACK
26
12
P_PE
13
P_SLCT
14
P_-AFD
15
P_-ERR
16
P_INIT
17
P_-SLIN
18
GND
19
GND
27
11
P_BUSY
20
GND
21
GND
22
GND
23
GND
24
GND
25
GND
10k
R1408
270pF
C1426
P_PRD5
011
GND
270pF
C1418
22k
R1403
NM
0
R1402
270pF
C1408
NM
270pF
C1415
-DSR
011
1SS349-TE85L
D1401
GND
0.1uF
C1403
0.001uF
C1423
4.7k
R1407
RXD
011
270pF
C1427
1SS357-TPH3
D1402
P_PRD7
011
0.1uF
C1402
P_PRD0
011
SYSFAN
011
+3V
2SA1774TL-QR
Q1402
270pF
C1422
GND
270pF
C1424
270pF
C1416
P_BUSY
011
270pF
C1421
+3V
P_-SLIN
011
GND
270pF
C1414
P_PRD6
011
10k
R1404
270pF
C1407
NM
270pF
C1419
P_PRD2
011
270pF
C1412
P_-ACK
011
1k
R1406
+5V
4.7k
RB1405
1
2
3
4
5
6
7
8
270pF
C1417
P_-STB
011
P_PE
011
GND
TXD
011
270pF
C1428
2SC4617TL-QR
Q1403
CL1401
2SK2731T146
Q1401
S
FAN_SEN
-DSRA
FAN_PWR
RXDA
C_DTRA
C_TXDA
-DSRA
RXDA
-DTRA
TXDA
Summary of Contents for NSP-1
Page 1: ...NETWORK PLAYER NSP 1 SERVICE MANUAL 1st Edition ...
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Page 122: ...Printed in Japan Sony Corporation 2005 4 08 2005 NSP 1 SY J E 9 955 474 01 ...