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CX-BK2
44
44
7-17. SCHEMATIC DIAGRAM – AMP Board (1/2) –
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
CN502
R505
R511
R035
R036
C524
R574
D511
R509
C537
Q507
Q509
R515
C507
C505
D505
R519
R521
R523
Q515
R527
R517
R525
D507
R535
Q523
Q521
R531
C509
R541
R543
R539
R545
Q517
D501
D503
R529
R533
R553
C519
R555
Q525
R557
R559
C521
C517
D510
EP501
R547
C511
R513
R514
R506
C502
R510
Q506
R512
C508
C506
R516
R532
C510
R530
D502
R522
R524
Q516
D506
R528
Q522
R536
R534
C536
Q508
R526
R520
R518
R540
R546
R544
R542
R548
C512
C514
R554
C520
R556
C522
R560
R558
Q526
R561
R562
R592
R037
R591
D020
R067
R066
C026
R065
Q012
R068
C025
R090
D509
EP502
C518
D504
Q505
C523
C528
CN504
R575
R576
RY501
C575
R564
Q527
C513
R503
R501
C501
R504
R502
Q013
D508
Q518
Q530
Q524
Q514
Q512
Q510
Q511
Q513
R549
R550
R537
R538
Q531
R595
R597
Q533
R507
Q532
R508
R598
R596
Q534
11P
100
1k
22k
22k
0.1
22
1SS355TE
-17
2.7k
0.1
50V
2SC3052F-T
1-LF
2SC3052F-T
1-LF
220
100p
100V
100p
100V
AU-01Z
39
1.8k
2.2k
2SC2713G-T
E85L
47k
39
1k
1SS355TE
-17
100
2SC3052F-T
1-LF
2SC3052F-T
1-LF
1.5k
820p
2.2k
2.2k
10k
100
HN4A06J-GRBL
TE85R
1SS181-TE85L
1SS184-TE85L
4.7k
100
27k
820p
100k
2SD1306
NE 07-TL
1k
3.9k
4.7
50V
0.47
50V
1SS181-TE85L
27k
33
35V
6.8k
6.8k
100
0.01
2.7k
2SA1163G-T
E85L
1k
100p
100V
100p
100V
220
1.5k
820p
4.7k
1SS181-TE85L
1.8k
2.2k
2SC2713G-T
E85L
AU-01Z
47k
2SC3052F-T
1-LF
100
100
0.1
50V
2SC3052F-T
1-LF
1k
39
39
10k
100
2.2k
2.2k
27k
33
35V
22
50V
27k
820p
100k
4.7
50V
3.9k
1k
2SD1306
NE 07-TL
68k
1M
15k
5.6k
100k
1SS184-TE85L
47k
33k
4700p
10k
2SC2713G-T
E85L
10k
6800p
10k
1SS184
-TE85L
0.47
50V
1SS184-TE85L
2SA1163G-T
E85L
0.1
0.1
5P
10k
10k
0.1
0
2SA1235
22
50V
0.22
3W
0.22
3W
0.01
0.22
3W
0.22
3W
2SA1163G-T
E85L
1SS355TE
-17
HN4A06J-GRBL
TE85R
2SC3052F-T
1-LF
2SC3052F-T
1-LF
2SC2910ST
-P
2SC2910ST
-P
2SC3052F-T
1-LF
2SC2910ST
-P
2SC2910ST
-P
390
390
1k
1/2W
1k
1/2W
2SD2562
0.47
2W
0.47
2W
2SD1649
1.2k
2SD2562
1.2k
0.47
2W
0.47
2W
2SD1649
A1
A2
A3
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
(CHASSIS)
L-IN
R-IN
GND
O-P0WER
RELAY SW
IN-R
AMP-A-GND
IN-L
O-POWER
AMP-A-GND
MUTE
POWER MONITOR
AMP-A-GND
AMP-A-GND
SYSTEM-MUTE
MIXOUT-LR
(1/2)
(CHASSIS)
-1
-2
MUTING
MUTING
CONTROL
MUTING
PRE DRIVE
-2
-1
CASCADE
Q511,513,515
Q521,523
CURRENT
MIRROR
Q531,533
FINAL DRIVE
OVER LOAD
DETECT
Q507,509
BIAS
PRE DRIVE
-2
-1
BIAS
Q508,510
FINAL DRIVE
Q532,534
OVER LOAD
DETECT
CASCADE
Q512,514,516
CURRENT
MIRROR
Q522,524
DETECT
OVER CURRENT
HOLD
DRIVE
RELAY
Содержание CX-BK2
Страница 28: ...26 CX BK2 MEMO ...
Страница 103: ...3 SX BK2 MEMO ...