Pioneer Elite SC-81, Руководство по обслуживанию

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75
SC-82
5 6 7 8
5 6 7 8
A
B
C
D
E
F
R
4/6
!
!
!
!
!
!
!
!
C4550
ACH7
3
59-A-F
220u/
8
0
C4649
ACH7
3
59-A-F
220u/
8
0
10u/50
C4510
ACH7
3
76-A
C46
3
6
ACH7
3
76-A
C45
3
4
ACH7
3
76-A
C45
3
6
ACH7
3
76-A
C46
3
4
C4650
ACH7
3
59-A-F
220u/
8
0
C4549
ACH7
3
59-A-F
220u/
8
0
C4657
NM
C4557
NM
C46
8
2
NM
C46
8
0
ACE7096-A 2200p
100V
C4556
ACE7097-A
0.01u
6
3
V
C45
8
0
ACE7096-A 2200p
100V
C4512
NM
YB
*C4561
0.1u
ACG7105-A-T
250V
C454
8
ACE7100-A
0.1u
3
5V
*C4675
ACG7105-A-T
0.1u
250V
C4621
NM
CFHX
S
Q10
3
J16-T
*C4575
ACG7105-A-T
0.1u
250V
C4522
NM
CFHX
S
Q10
3
J16-T
C464
8
ACE7100-A 0.1u
3
5V
C461
3
NM
YB
*C4647
ACG7117-A
1u
50V
C4612
NM
YB
C4660
ACE710
8
-A
100p
200V
C4579
NM
*C4661
0.1u
ACG7105-A-T
250V
*C4547
ACG7117-A
1u
50V
C4659
ACE710
8
-A
100p
200V
C4656
ACE7097-A
0.01u
6
3
V
C451
3
NM
YB
C4521
NM
CFHX
S
Q10
3
J16-T
C4559
ACE710
8
-A
100p
200V
C45
8
2
NM
C4560
ACE710
8
-A
100p
200V
C46
8
1
NM
C4600
0.1u/100
CFTLA104J2A-T
C4601 0.47u/100
CFTLA474J2A-T
C4622
NM
CFHX
S
Q10
3
J16-T
C4501
0.47u/100
CFTLA474J2A-T
C45
8
1
NM
C4500
0.1u/100
CFTLA104J2A-T
C4679
NM
C4511
0.01u/16
C4611
0.01u/16
CFHX
S
Q10
3
J16
-T
D4509
RF101L2
S
D460
8
RF101L2
S
D4517
RF071M2 S
D450
8
RF101L2
S
D461
8
CMH07
D4601
NM
D4617
RF071M2 S
D4501
NM
D451
8
CMH07
D4609
RF101L2
S
D4619
1 SS3 55
D4519
1
SS3 55
GNDP
GNDP
GNDP
GND S
GNDP
P
GND S
GND S
GNDP
GNDP
GND_RY
GND S
GNDP
IC4502
NJM2
83
0U1-12
CONT
1
GND
2
NC
3
VOUT
4 5
VIN
IC460
3
NJM2
83
0U1-12
CONT
1
GND
2
NC
3
VOUT
4 5
VIN
IR S 2092 S PBF
IC4501
VAA
1
GND
2
IN-
3
COMP
4
5
C S D
6 V
SS
7
VREF
8
OC S ET
9
DT
10
COM
11
LO
12
VCC
1 3
V S
14
HO
15
VB
16
C S H
IR S 2092 S PBF
IC4601
VAA
1
GND
2
IN-
3
COMP
4
5
C S D
6 V
SS
7
VREF
8
OC S ET
9
DT
10
COM
11
LO
12
VCC
1 3
V S
14
HO
15
VB
16
C S H
*JA4501
AKE7109-A
1
2
3
4
5
KN4 3 00
VNE194 8 -A
GND1
1
GND2
2
GND 3
3
GND4
4
L4500
ATH7090-A
L4600
ATH7090-A
Q4514
HN1K02FU
Tr1_ S ource
1
Tr1_G a te
2
Tr2_Dr a in
3
Tr2_ S ource
4
5
Tr2_G a te
6
Tr1_Dr a in
Q4501
IRF6775MPBF S 1-TRB
S OURCE1
1
S OURCE2
2
GATE
3
DRAIN1
4
DRAIN2
5
DRAIN 3
6
DRAIN4
7
Q4601
IRF6775MPBF S 1-TRB
S OURCE1
1
S OURCE2
2
GATE
3
DRAIN1
4
DRAIN2
5
DRAIN 3
6
DRAIN4
7
Q4602
IRF6775MPBF S 1-TRB
S OURCE1
1
S OURCE2
2
GATE
3
DRAIN1
4
DRAIN2
5
DRAIN 3
6
DRAIN4
7
Q4502
IRF6775MPBF S 1-TRB
S OURCE1
1
S OURCE2
2
GATE
3
DRAIN1
4
DRAIN2
5
DRAIN 3
6
DRAIN4
7
Q4604
2 S C40 8 1(QR S )
Q4512
2
S
C2412K(QR
S
)
Q4504
2 S C40 8 1(QR S )
2 S A1576A(QR S )
Q4511
2 S A1576A(QR S )
Q4611
2
S
A1576A(QR
S
)
Q4607
X S R 3 015-B
RY4500
1 2 3
4 5 6
*R46
3
1
8
.2k
2125
*R46 3 2
9.1k
2125
R4507
1M
ACN71
8
0-A-T
3
216
R4640
47
3 216
R4629
2.2k
2125
R4509
22k
R4554
10
/5W
ACN71
8
6-A
R464
3
ACN71
8
9-B
5025
10
R4641
ACN7165-A
3 216
10
R4697
2.2 2125
*R4595
2.4
2125
R46
3
0
10k 2125
*R4596
2.4 2125
R4541
ACN7165-A
3 216
10
R46
33
ACN7197-A
3
216
100k
R45
3
5
7.5k
2125
*R4626
NM
0.22 /5W
R46
3
5
7.5k
2125
R4607
1M
ACN71
8
0-A-T
3
216
R46
3
6
2.4k
2125
R45
8
7
1M
3
216
R4562
12k 3
216
R459
8
2.2
2125
R46
38
4.7
2125
*R45 3 2
9.1k
2125
R4529
2.2k
2125
R4512
2.2 3
216
R4511
2.2 3
216
R4612
2.2 3
216
R45 3 7
ACN7165-A
3 216
10
R45
38
4.7
2125
*R45
3
9
12
2125
R4656
24k
1%
*R45
3
1
8
.2k
2125
R4642
ACN71
8
9-B
5025
10
R4542
ACN71
8
9-B
64
3
2
10
*R4625
NM
0.22 /5W
R45
3
6
2.4k
2125
R4655
100k 1%
4
R45
3
0
10k 2125
R46 3 7
ACN7165-A
3 216
10
R451
3
2.2 3
216
R4555
100k 1%
R469
8
2.2 2125
R4522
ACN7196-A
R4622
ACN7196-A
R4604
NM
*R4525
NM
0.22 /5W
R4504
NM
R45
3
4
10k
2125
R455 3
47k
R4540
47
*R46
3
9
12
2125
R465 3
47k
R46
3
4
10k
2125
R4660
120
R45
88
1M
3
216
R4560
120
R46
88
1M
3
216
*R4526
NM
0.22 /5W
R4654
10
/5W
ACN71
8
6-A
R454
3
ACN71
8
9-B
5025
10
R4677
ACN7197-A
3
216
100k
R4577
ACN7197-A
3
216
100k
*R4696
2.4 2125
R4690
12
R45 8 9
120
R45
8
0
150
R46 8 9
120
R46
8
0
150
100k
R45 8 6
100
2125
R46 8 6
100
2125
R469
3
1
2125
R459
3
1
2125
R450
8
NM
R4502
NM
R460
8
NM
R4602
NM
R4590
12
R4611
2.2 3
216
R46
8
7
1M
3
216
R4556
24k
1%
R4597
2.2 2125
R4609
22k
*R4695
2.4 2125
R4514
2.2 3
216
R4657
220k
1%
R4544
56k
R4561
0
R5190
2.2
R4575
12
3 216
R4574
47
3
216
R457
3
3
9
3
216
R5147
1M
R4547
1M
R5199
120k
R45
33
ACN7197-A
3
216
100k
R4599
120k
R4652
6
8
k
1%
R452
3
ACN7196-A
R4614
2.2 3
216
R4662
12k 3
216
R4552
6
8
k
1%
R462
3
ACN7196-A
R461
3
2.2 3
216
R4557
220k
1%
*R4517
NM
3
216
1/4W
*R4646
1.
8
k
R461
8
1M
R451
8
1M
*R4546
1.
8
k
2V
6
V S
VD
V+64V
V+5VFILT5
V+5VFILT6
V S 5
2V
V+64V
VD5
V S 6
V-12RY
VD6
T5
V S 5
V-64V
V S
V-64V
V S
V S 6
VD5
VD
V+64V
VD
_ S
V-64V
V+5V_ S
VD6
RY-
RYH
RY_H
RYW
PWM5
DC_DETECT5
TEMP_OUT
PWM6
GNDP
DC_DETECT5
AMPOVERLOAD
GNDP
FHL
AMPOVERLOAD
FHR
R6415
0
R6416
0
R6417
0
R641
8
0
R6446
0
R6447
0
CK S Q***
CC S ***
2125
R S 1/4 S A***
160 8 S IZE
R S 1/ 8S ***
CK S R***
2125 S IZE 3 216 S IZE
3 216
3 216
1/ 8 W
CC S R***
R S 1/16 S ***
TOR & MO S FET Driver
Output Power S t a ge a nd LP Filter
1/4W
2125
CK S ***
CC S Q***
3 216
NOTE
2125
1. RE S I S TOR S
Unit: k-k , M-M or unless otherwise noted.
R a ted Power: 1/16w unless otherwise noted.
Toler a nee: (J)5% unless otherwise noted.
2. CAPACITOR S
Unit: p-pF or u-uF unless otherwise noted.
R
a tings: C a p a city(F)/Volt a ge(V) unless otherwise noted.
YB:CK S RYB, QYB:CK S QYB, S YB:CK S YB, CH:CC S RCH
HAT:CEHAT, ZL:CEHAZL
3 . NM: No Mount
RN1/16 S ***
R S 1/ 8S Q***
R S 1/10 S ***
FWL-
FWL+
FWR-
FWR+
(RTN6)
(RTN5)
DRIVER
DRIVER
R
1/6
R
1/6, 3/6, 6/6
R
1/6
R
1/6
R
1/6
R
1/6 - 3/6,
5/6, 6/6
5/6, 6/6
R
1/6 - 3/6, 5/6, 6/6
R
1/6 - 3/6, 5/6, 6/6
: Audio S ign a l Route
R
4/6
D AMP_SS ASSY (4/6)
(SC-82 : AWX1926)
(SC-81 : AWX1919)
!
with s a me p a rts (s a fety regul a tion a uthorized) of identic a l design a tion.
m a rk found on some component p a rts should be repl a ced The