Audio Assy (3/3) - Pioneer SC-68 Service Manual

1

10.3 AUDIO ASSY (3/3)

EMC(p1 A-2)
A
C6703
C6704
C6708
C2971
C2972
JACK(p1 A-1)
JA3206
JA6701
TUNER(p1 E-1)
B
R3908
R3909
EMC(p1 H-2/F-3/H-4/K-3)
C2503
C2504
C2523
C2524
C
C2543
C2544
C2583
C2584
C2561
C2562
C2563
C2564
C2603
C2604
PHONO(p1 J-3)
C2661
C2662
D
C2663
C2664
C2665
C2666
C2667
C2668
C2669
C2670
C2671
C2672
C2673
C2674
C2675
C2676
C2677
C2678
C2679
E
C2680
R2661
R2662
R2663
R2664
R2665
R2666
R2667
R2668
R2669
R2670
R2671
R2672
R2673
R2674
PHONO(p1 J-3)
F
IC2661
A
3/3
94
1
2
awx1122
awx1123
awx1121 awx1119 awx1274
awx1124 awx1120 awx1275
NM 470p/50
NM 470p/50
NM 470p/50
NM 470p/50
NM 470p/50
awx1122
awx1123
awx1119 awx1124
awx1120
awx1121 awx1274
awx1274 awx1275
AKB7243-A AKB7247-A
AKB7244-A AKB7249-A
awx1119
awx1120
awx1121 awx1122 awx1274
awx1124 awx1123 awx1275
NM 0
NM 0
awx1122
awx1123
awx1121 awx1119 awx1274
awx1124 awx1120 awx1275
NM 100p/50
NM 100p/50
NM 100p/50
NM 100p/50
NM 100p/50
NM 100p/50
NM 100p/50
NM 100p/50
NM 100p/50
NM 100p/50
NM 22p/50
NM 22p/50
NM 100p/50
NM 100p/50
awx1119
awx1120
awx1122
awx1123
awx1274 awx1121
awx1275 awx1124
220p/50 NM
220p/50 NM
10u/50 10u/50
10u/50 10u/50
330p/50 330p/50
330p/50 330p/50
560p/50 NM
560p/50 NM
47u/25 47u/25
47u/25 47u/25
8200p/50 8200p/50
8200p/50 8200p/50
1200p/50 1200p/50
1200p/50 1200p/50
1200p/50 1200p/50
1200p/50 1200p/50
10u/50 10u/50
10u/50 10u/50
100u/16 100u/16
100u/16 100u/16
100k 100k
100k 100k
560 330
560 330
100k 100k
100k 100k
560 560
560 560
390k 390k
390k 390k
30k 30k
30k 30k
560 560
560 560
awx1120
awx1121
awx1123
awx1124
awx1119 awx1274
awx1122 awx1275
NJM4565MD UPC4570G2-A
2
3
I-ctl(p1 A-5)
awx1122
awx1123
awx1121 awx1119 awx1274
awx1124 awx1120 awx1275
R3030 NM 4.7k
R3031 3.9k 4.7M
R3032 470k 1.8k
R3034 NM 4.7k
R3041 3.9k NM
R3043 3.9k NM
SELMID(1p B-8/B-9)
awx1120 awx1119
awx1121 awx1122
awx1123 awx1274
awx1124 awx1275
C2701 NM NM
C2702 NM NM
C2711 0.01u/16(CFHX) 0.01u/16(CFHX)
C2712 0.01u/16(CFHX) 0.01u/16(CFHX)
C2705 NM NM
C2706 NM NM
C2709 0.01u/16(CFHX) 0.01u/16(CFHX)
C2710 0.01u/16(CFHX) 0.01u/16(CFHX)
IC2702 UPC4570G2-A NJM4565MD
PRE_BUF(p1 C-11)
awx1120
awx1121
awx1123
awx1119 awx1124
awx1122 awx1274
awx1275
C3953 10u/50 22u/50
C3954
R6747 47k 47k
R6748
SOUND(1p E-12)
awx1119
awx1120
awx1121
awx1122
awx1123
awx1124
awx1274
awx1275
C2815 0.01u/16(CFHX)
C2816 0.01u/16(CFHX)
SELMID(1p H-10/H-12/I-13)
awx1120 awx1119
awx1121 awx1122
awx1123 awx1274
awx1124 awx1275
C2761 NM NM
C2762 NM NM
C2763 0.01u/16(CFHX) 0.01u/16(CFHX)
C2764 0.01u/16(CFHX) 0.01u/16(CFHX)
C6718 0.01u/16(CFHX) 0.01u/16(CFHX)
C6719 0.01u/16(CFHX) 0.01u/16(CFHX)
IC2702 UPC4570G2-A NJM4565MD
SOUND(1p C-15)
awx1120
awx1121
awx1119 awx1123
awx1122 awx1124
awx1274
awx1275
R2862 47k 56k
R2864 47k 56k
R6738
SOUND(1p B-7)
awx1120
awx1121
awx1119 awx1123
awx1122 awx1124
awx1274
awx1275
R3017 NM 220k
The
!
with same parts (safety regulation authorized) of identical
designation.
SC-68
3
4
TUNER(p1 K-14)
awx1121
awx1124
C3901 NM
C3903 NM
C3906 NM
C3907 NM
C3908 NM
C3909 NM
C3911 NM
C3912 NM
C3913 NM
C3914 NM
C3915
NM
C3916
NM
C3917
NM
C3918
NM
R3901 NM
R3902
NM
R3903
NM
R3904
NM
R3905
0
R3906 0
R3907
NM
R3914
NM
R3915
NM
R3916
NM
R3917 NM
R3918
NM
R3919
NM
R3920
47k
R3921
47k
R3976
NM
CN3902
NM
D3902 NM
D3903
NM
Q3901
NM
Temp(1p B-6/C-6)
awx1274
awx1275
ACH7379-A
C3001
C3002
C3025 ACH7380-A
C3026
SOUND(1p B-3/I-14)
awx1119
awx1122
IC6701 NJM4565MD
IC6702
SOUND(C-10)
awx1119
awx1122
C2707 10u/50
C2708
SOUND(G-9 J-9)
awx1119
awx1122
C2751 10u/50
C2752
C2753
C2754
C2755
C2756
C2757
C2758
mark found on some component parts should be replaced
4
aw
aw
awx1119 aw
awx1122 aw
27p/50 NM
100u/50 10
100u/50 10
0.01u/50 0.
10p/50 NM
330p/50 33
10p/50 NM
10p/50 NM
10p/50 10
100p/50 10
10p/50 10
10p/50 NM
10p/50 10
0.1u/50 0.
0 2.
0 2.
0 0
2.2k 2.
1M 1M
1M 1M
0 10
3.3k 3.
3.3k NM
330 33
0 10
0 10
0 10
NM NM
NM NM
0 10
9604S-09C 96
RKZ5.6KG(B2) RK
RKZ3.3KG(B2) RK
!
2SC5712 2S
awx1120
awx1121
awx1122
awx1123
awx1124
awx1119
2.2u/50
10u/50
awx1120
awx1121
awx1123
awx1124
awx1274
awx1275
UPC4570G2-A
awx1120
awx1121
awx1123
awx1124
awx1274
awx1275
22u/50
awx1120
awx1121
awx1123
awx1124
awx1274
awx1275
22u/50