Read Sony CMT-CP555 / HCD-CP555 / HCD-NXM1 / MHC-NXM1 Service Manual online
HCD-CP555/NXM1
39
39
HCD-CP555/NXM1
7-19. SCHEMATIC DIAGRAM – FRONT AMP BOARD –
R505
R509
EP501
C508
R513
C511
CN501
R506
C503
R507
C504
R516
R515
C513
R528
R537
R860
R850
C850
Q850
C851
R851
Q851
Q852
C852
C854
C853
IC850
C516
R521
R523
C518
Q503
R522
D504
R531
R530
Q504
R532
R542
D501
C523
D505
R534
R535
Q505
R536
R533
R543
C524
C525
D507
R549
C528
R548
R550
Q508
R547
R546
R545
C522
R529
JW521
R520
Q507
Q501
Q502
R518
R517
TH531
R519
C530
C531
JW551
JW553
C529
R872
EP502
C540
R566
R562
C538
C537
C539
RY501
D509
Q509
R560
R559
Q853
Q854
R854
R857
Q868
R890
R871
R870
Q869
Q890
C862
C861
C855
C856
R855
R876
R875
R858
R568
R569
R563
R565
JW505
L502
R561
JW504
L501
R564
C557
EP510
CN502
JW552
JW550
Q861
D852
C860
R867
R866
Q860
R864
R865
C859
Q859
R862
R863
Q858
R895
D851
C858
C857
CN506
CN505
CN508
IC502
C560
C505
R511
R512
C509
C510
TM501
R524
1k
1k
220p
47k
220p
8P
47k
470p
47k
470p
47k
22k
0.001
0.22
2W
0.22
2W
4.7k
2.2k
10
50V
2SC1623
100
10V
10V
4.7k
2SC1623
2SC1623
2.2
50V
10
50V
220
10V
10V
RT8H015C
47
50V
100
1/4W
FR
33k
47
50V
2SC2713G-TE85L
-VH SUPP
47k
1SS355
15k
1k
2SC1841
100k
10
1/2W
1SS355
0.1
100V
1SS355
15k
1k
2SC1841
0.22
2W
150k
10
1/2W
0.1
0.1
1SS355
2.2k
47
100V
100k
2.2k
2SC1623
68k
47k
2.2k
0.1
0.22
2W
100
1/4W
FR
2SA1163G-TE85L
2SC1623
2SC1623
100k
22k
100k
2200
50V
2200
50V
0.01
100k
100000p
10
1/2W
10
1/2W
100000p
100000p
100000p
1SS355
2SC1623
RELAY SWITCH
10k
2.2k
2SC3624A
MUTE
2SC3624A
MUTE
1k
1k
DTA114EKA
10k
470
220
DTC114EKA
DTC114EKA
4.7
50V
50V
4.7
50V
4.7
100V
4.7
100V
680
2W
220
220
680
2W
68k
47k
10
1/2W
47k
10
1/2W
47k
0.1
5P
DTC114EKA
1SS355
4.7
50V
50V
4.7k
47k
2SC1623
220k
100
47
35V
2SC1623
22k
22k
2SD2525
0
UDZS-TE-17-6.8B
0.01
0.01
3P
4P
10P
STK442-090
10
50V
10
50V
750
750
47
35V
47
35V
1
1/4W
RF
PROTECTER
OVER CURRENT
(CHASSIS)
EXCEPT
DETECT
OVER LOAD
DETECT
OVER LOAD
SWITCH
MUTE
SWITCH
Q501,502
TEMPERATURE
DETECT
Q850-852
PROTECT
RELAY DRIVE
SPEAKER
Q507,508
STK
FAN MOTOR DRIVE
Q858-861
Q868-890
MUTE CONTROL
POWER AMP
(CHASSIS)
AEP,UK,EA,RU
AEP,UK,EA,RU
AEP,UK,EA,RU
AEP,UK,EA,RU
M961
FAN
R
L
SPEAKER
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