Pioneer Elite SC-81, Руководство по обслуживанию

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71
SC-82
5 6 7 8
5 6 7 8
A
B
C
D
E
F
R
2/6
!
!
!
!
!
!
!
!
10u/50
C4110
ACH7
3
76-A
C41
3
4
ACH7
3
76-A
C42
3
4
ACH7
3
76-A
C42
3
6
ACH7
3
76-A
C41
3
6
C4157
NM
C4257
NM
C4256
ACE7097-A
0.01u
6
3
V
C42
8
2
ACE7096-A
2200p 100V
C4156
ACE7097-A
0.01u
6
3
V
C41
8
2
ACE7096-A
2200p
100V
C41
8
0
ACE7096-A 2200p
100V
C424
8
ACE7100-A 0.1u
3
5V
C411
3
NM
YB
C4259
ACE710
8
-A
100p
200V
C4122
NM
CFHX
S
Q10
3
J16-T
C4179
NM
C4112
NM
YB
C42
8
0
ACE7096-A
2200p 100V
*C4147
ACG7117-A
1u
50V
C4221
NM
CFHX
S
Q10
3
J16-T
C4212
NM
YB
*C4275
ACG7105-A-T
0.1u
250V
C414
8
ACE7100-A 0.1u
3
5V
C4160
ACE710
8
-A
100p
200V
C4159
ACE710
8
-A
100p
200V
*C4175
ACG7105-A-T
0.1u
250V
C4260
ACE710
8
-A
100p
200V
C4222
NM
CFHX
S
Q10
3
J16-T
*C4261
0.1u
ACG7105-A-T
250V
C4121
NM
CFHX
S
Q10
3
J16-T
*C4161
0.1u
ACG7105-A-T
250V
*C4247
ACG7117-A
1u
50V
C42
8
1
NM
C4200
0.1u/100
CFTLA104J2A-T
C4279
NM
C421
3
NM
YB
C4101
0.47u/100
CFTLA474J2A-T
C41
8
1
NM
C4201
0.47u/100
CFTLA474J2A-T
C4111
0.01u/16
CFHX
S
Q10
3
J16-T
C4211
0.01u/16
CFHX
S
Q10
3
J16-T
C4100
0.1u/100
CFTLA104J2A-T
D4201
NM
D4219
1 SS3 55
D4101
NM
D4119
1 SS3 55
D411
8
CMH07
D4217
RF071M2 S
D410
8
RF101L2
S
D4209
RF101L2
S
D420
8
RF101L2
S
D421
8
CMH07
D4117
RF071M2 S
D4109
RF101L2
S
GND S
GNDP
GNDP
GND S
GNDP
GNDP
GNDP
GND_RY
GNDP
GND S
GND S
IC420
3
NJM2
83
0U1-12
CONT
1
GND
2
NC
3
VOUT
4 5
VIN
IC4102
NJM2
83
0U1-12
CONT
1
GND
2
NC
3
VOUT
4 5
VIN
IR S 2092 S PBF
IC4201
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
IC4101
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
*JA4101
AKE7107-A
1
2
3
4
5
6
7
KN4100
VNE194 8 -A
GND1
1
GND2
2
GND 3
3
GND4
4
L4200
ATH7090-A
L4100
ATH7090-A
Q4114
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
Q4201
IRF6775MPBF S 1-TRB
S OURCE1
1
S OURCE2
2
GATE
3
DRAIN1
4
DRAIN2
5
DRAIN 3
6
DRAIN4
7
Q4202
IRF6775MPBF S 1-TRB
S OURCE1
1
S OURCE2
2
GATE
3
DRAIN1
4
DRAIN2
5
DRAIN 3
6
DRAIN4
7
Q4101
IRF6775MPBF S 1-TRB
S OURCE1
1
S OURCE2
2
GATE
3
DRAIN1
4
DRAIN2
5
DRAIN 3
6
DRAIN4
7
Q4102
IRF6775MPBF S 1-TRB
S OURCE1
1
S OURCE2
2
GATE
3
DRAIN1
4
DRAIN2
5
DRAIN 3
6
DRAIN4
7
05
Q4112
2
S
C2412K(QR
S
)
Q4104
2 S C40 8 1(QR S )
)
)
Q4204
2 S C40 8 1(QR S )
2
S
A1576A(QR
S
)
Q4207
X S R 3 015-B
RY4100
1 2 3
4 5 6
R4257
220k
1%
R4241
ACN7165-A
3 216
10
*R42
3
9
12
2125
R4207
1M
ACN71
8
0-A-T
3
216
R424
3
ACN71
8
9-B
5025
10
R42
3
5
7.5k
2125
R4197
2.2
2125
R4229
2.2k
2125
R41 3 7
ACN7165-A
3 216
10
R414
3
ACN71
8
9-B
5025
10
R4254
10
/5W
ACN71
8
6-A
R4240
47
3 216
R4104
NM
R42
33
ACN7197-A
3
216
100k
*R41
3
1
8
.2k
2125
R42
3
4
10k
2125
R41
3
5
7.5k
2125
*R4296
2.4
2125
R42
38
4.7
2125
R4140
47
R429
8
2.2 2125
R4107
1M
ACN71
8
0-A-T
3
216
R4255
100k 1%
*R4196
2.4
2125
R4129
2.2k
2125
*R42
3
1
8
.2k
2125
*R41 3 2
9.1k
2125
R4112
2.2 3
216
R41
3
6
2.4k
2125
R4209
22k
R42 3 7
ACN7165-A
3 216
10
R4111
2.2 3
216
R4144
56k
4244
56k
R4256
24k
1%
R411
3
2.2 3
216
R421
3
2.2 3
216
R4122
ACN7196-A
R412
3
ACN7196-A
R4222
ACN7196-A
*R42 3 2
9.1k
2125
R4152
6
8
k
1%
R4252
6
8
k
1%
R4155
100k 1%
R4204
NM
R4156
24k
1%
R4260
120
R4157
220k
1%
R41
3
4
10k
2125
R42
3
0
10k 2125
R425 3
47k
R4141
ACN7165-A
3 216
10
R41
38
4.7
2125
R4277
ACN7197-A
3
216
100k
R4177
ACN7197-A
3
216
100k
*R4195
2.4 2125
R4297
2.2
2125
R4162
12k 3
216
R4154
10
/5W
ACN71
8
6-A
R4290
12
150
R41 8 9
120
R4160
120
R42 8 9
120
100k
R42
8
0
150
R4262
12k
3
216
R42 8 6
100
2125
R41 8 6
100
2125
R429
3
1
2125
R419
3
1
2125
R4202
NM
R4102
NM
R420
8
NM
R410
8
NM
R4190
12
R4109
22k
R4211
2.2 3
216
R4212
2.2 3
216
R4199
120k
R41
33
ACN7197-A
3
216
100k
R42
3
6
2.4k
2125
*R4295
2.4 2125
R4242
ACN71
8
9-B
5025
10
R41
3
0
10k
2125 *R41
3
9
12
2125
R4214
2.2 3
216
R4161
4.7
R4175
12
3 216
R4174
47
3
216
R417
3
3
9
3
216
R4747
1M
R4147
1M
R4799
120k
R415 3
47k
R4114
2.2 3
216
R422
3
ACN7196-A
R419
8
2.2 2125
R4142
ACN71
8
9-B
64
3
2
10
*R4117
NM
3
216
1/4W
*R4146
1.
8
k
R411
8
1M
*R4246
1.
8
k
R421
8
1M
V_ S
VD1
V+5V_ S
5VFILT1
V-64V
V S
V-64V
V S
FILT2
VD
V+64V
V S 1
+12V
VD2
V S 2
V+5VFILT2
+12V
V+5VFILT1
V+12RY
VD
V+64V
RYC
RY_C
RYA
RY+
C1
C_GND
C+
DC_DETECT1
PWM2
DC_DETECT1
AMPOVERLOAD
AMPOVERLOAD
PWM1
R6409
0
R6410
0
R6411
0
R6412
0
R644 3
0
R6444
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 ***
LATOR & MO S FET Driver Output Power S t a ge a nd LP Filter
C+
C-
L-
L+
R-
R+
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 ***
DRIVER
DRIVER
6/6
R
1/6
R
1/6, 3/6 - 6/6
R
1/6, 5/6
R
5/6
R
1/6
R
1/6
R
1/6
R
5/6
R
1/6, 3/6 - 6/6
6/6
: Audio S ign a l Route
R
2/6
D AMP_SS ASSY (2/6)
(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