Pioneer SC-63 Service Manual page 141

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5
V+5V_S
IC4004
TC74VHC08FK
14
D4011
*R4088
R4089
11
15k
12k
7
1SS301
GND
14
8
7
C08FK
IC4004
14
4
D4012
6
5
5
7
TC74VHC08FK
1SS301
IC4004
14
1
3
*R4016
2
7
120
1
5
Vcc
*R5067
2
Q
2/10
*D4016
3
4
120
GND
*IC4905
1SS355
TC7SET08FUS1
GND
AMPDISABLE1
AMPDISABLE2
AMPDISABLE5
AMPDISABLE4
AMPDISABLE3
Q
6/10
R4028
R4030
100
*R4031
R4029
100
7k
35
YGR)
6
GND
C1
5
B2
4
E2
FHMUTE
Q
4/10
*Q4036
DTC115EUA
T
2/2
CN7401
V-5V_S
RYW
Q4031
RYA
Q
4/10
RT1P241M-11
Q4032
RT1N140M
DCdetRY
GND
Q
2/10
OVP&UVP
DETECT CIRCUIT
V+64V
220p/50
NM
CH
C4044
CH
C4045
D4013
D4014
R5012
2125
100k
RKZ24KG(B2)
RKZ24KG(B2)
D4017
R5015
R5040
2125
2125
22k
2.2k
RKZ18KG(B2)
330p/50
C4047
CH
2SC4154-11(EF)
330p/50
NM
CH
C4048
CH
C4049
D4018
D4019
R5020
2125
100k
RKZ24KG(B2)
RKZ24KG(B2)
GND_B
D4021
R5023
R5039
2125
2125
22k
2.2k
Q4041
RKZ18KG(B2)
NM
C4051 330p/50
CH
2SC4154-11(EF)
V-64V
GND_TP
R5089
NM
R5090
GNDP
NM
R5044
0
GND_B
GNDS
5
6
AMPOVERLOAD
Q4015
Q
2SC4154-11(EF)
2/10 - 6/10
GND
Q
*R4073
27k
2/10, 3/10,
Q4012
V+5V_S
5/10
HN1A01FU(YGR)
1
6
E1
C1
2
5
B1
B2
Q
Q
3
4
3/10
C2
E2
Q
4/10
Q
GND
GND
5/10
*R4076
27k
*Q4013
HN1A01FU(YGR)
AMUTE_2
100
1
6
E1
C1
2
5
SBMUTE_2
B1
B2
3
4
C2
E2
100
Q
6/10
*Q4003
DTC115EUA
GND
GND
CN4001
+B(+65V)
1
GND
2
GND
3
-B(-65V)
4
CKS-557--
KN4901
KN4502
AKF7002-A
AKF7002-A
R4005
3216
1
1
NM
GNDCH_1
GNDCH_2
T
1/2
V+5V_S
CN7271
XBERR
Q4017
DTC115EUA
Q4030
DTC115EUA
V+5V_S
GND_B
330p/50
CH
C4046
T
D4015
R5029
Q4022
1/2
2SC4154-11(EF)
2125
10k
RKZ27KG(B)
R5013
2125
CN7251
100k
V+5V_S
OE
Q4023
V+5V_S
R5054
330p/50
100k
CH
C4050
R5019
2125
220k
D4020
R5030
Q4024
2125
10k
2SC3906K(RS)
RKZ27KG(B)
Vceo120V
R5021
2125
GND_B
100k
Q4025
*R5191
NOTE
0
*R5192
1. RESISTORS
Unit: k-k
NM
*R5193
Rated Power: 1/16w unless otherwise noted.
Toleranee: (J)5% unless otherwise noted.
NM
*R5194
2. CAPACITORS
Unit: p-pF or u-uF unless otherwise noted.
NM
*R5195
Ratings: Capacity(F)/Voltage(V) unless otherwise noted.
YB:CKSRYB, QYB:CKSQYB,SYB:CKSYB, CH:CCSRCH
NM
*R5196
HAT:CEHAT, ZL:CEHAZL
3. NM: No Mount
NM
*R5197
NM
*R5198
NM
6
AMUTE
Q
*Q4002
2/10
DTC115EUA
SBMUTE
Q
6/10
T
1/2
CN7241
V+64V
CN4002
-B+15V
1
-B
2
GNDP
KM200NA2
V-64V
*R5052
CN4003
39k
KM200NA4
V+8_MD 1
GND_MD 2
V-8_MD 3
GND_MD(S) 4
*R5053
39k
CN4004
KM200NA7
V+12_DF 1
GND_DF 2
V-12_DF 3
GND_DF(S) 4
V+12_RY 5
V-12_RY 6
V-12_RY 7
V+12RY
V-12RY
, M-M
or
unless otherwise noted.
SC-63
7
D-AMP_S ASSY (1/10)
Q
1/10
(AWX1192)
The
!
mark found on some component parts should be replaced
with same parts(safety regulation authorized) of identical
designation.
VSS+12V
Q4037
2SC4154-11(EF)
V-64V
V+5V_S
V+5V
R5083
1
KN4000
CKF1089-A
1
GNDS
V-64V
V+12V
V-5V_S
V-5V_CSD
V-5V
R5043
0
GNDS
GNDS
GND
V-12V
1608 SIZE
2125 SIZE
RS1/16S***
RS1/10S***
2125
RN1/16S***
RS1/8SQ***
2125
1/8W
CCSR***
CCSQ***
CKSR***
2125
CKSQ***
7
8
A
B
C
V+5V_S
Q4038
2SC4154-11(EF)
TEMP
GND_TP
Q
2/10 - 6/10
D
E
3216 SIZE
RS1/8S***
3216
RS1/4SA***
3216
1/4W
CCS***
3216
CKS***
F
Q
1/10
141
8

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