![background image](http://html.mh-extra.com/html/sony/cx-jn44/cx-jn44_service-manual_420490041.webp)
41
41
CX-JN44
C403
R441
C441
R467
R491
D483
R492
R493
R494
C488
Q489
C447
C448
C444
R446
R495
R442
C489
C492
R445
C443
C451
C453
R459
R453
R460
R458
R457
C442
R496
Q484
Q483
R485
Q481
Q482
C481
R466
R482
C486
R481
R489
Q487
R487
Q485
R488
C487
Q486
C407
C408
C402
C404
C411
EP401
CN442
R407
L441
R461
R462
L442
RY441
R486
R402
CN441
EP402
EP491
R454
C454
R456
C452
R465
R455
JW407
JW
4
01
JW
40
2
D401
D443
R484
R483
D482
Q488
TH441
JW403
JW404
D481
D442
D441
R411
JW441
C445
R412
C446
JW442
Q442
Q441
R490
JK441
R401
R413
R447
R448
R452
R451
R443
R444
R414
C406
C405
0.1
100V
1k
10
50V
33k
22k
1SS133T-72
1k
33k
2.2k
22
35V
2SC1841
22
35V
22
35V
1000p
1k
1
1k
100
100V
0.01
1k
1000p
0.1
0.1
47k
10
1/2W
47k
22k
22k
10
50V
100
2SC2785
2SC2785
100k
2SC2785
2SC2785
100
10V
56k
10k
2.2
50V
4.7k
4.7k
2SC2785
33k
2SA1175
22k
4.7
50V
2SC2785
0.01
0.01
0.01
0.1
100V
0.01
3P
100
1/2W
10 1/2W
10 1/2W
100k
100k
13P
10
1/2W
0.1
1k
0.1
47k
1k
D10XB20
1SS133
56k
22
1SS133
2SC2785
1SS133
1SS133
1SS133
2.2k
100p
2.2k
100p
2SC1841
2SC1841
4.7k
4P
100k
10k
47k
47k
0.22
5W
0.22
5W
47k
47k
10k
3300
63V
3300
63V
AC-1
AC-1
GND
NC
L-OUT
SP-GND
R-OUT
AMP-A-GND
RELAY B+
PWR GND
STK MUTE
PROTECT
AC-3
GND(AC-3,RELAY)
UNREG.16V
IN-R
IN-L
(CHASSIS)
(CHASSIS)
SWITCH
STANDBY
OVER LOAD
DETECT
OVER LOAD
DETECT
DC DETECT
Q481,482
Q483,484
THERMAL
DETECT
DETECT
PROTECT
PROTECTOR
Q485,487
Q486,488
L
R
IMPEDANCE
SPEAKER
USE 6
−
16
Ω
6-19. SCHEMATIC DIAGRAM – POWER AMP Section –
Содержание CX-JN44
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