Celestion S8 - Power Amp Schematic

14
C50
220n
C51 220n
C54
104
C55
104
IEC1 IEC SOCKET
SW2A SW2B
C69
10n/275Vac
LN
E
F1
T2.5AL/250V
230V 115V
SIGNAL GND
R127 100/2W R128 100/2W
R125
2K2/2W
R126
2K2/2W
AC 115V/230V
C56
10000u/50V
C57
10000u/50V
C52
220u/16V
C53
220u/16V
T1
TT-00017
SW 2P2T
6 7 8
5 4 3 1
2
R92 10K
R91 10K
R95 10K
R94 15K R96 15K
R100 2K7
R101 12K
R97 390
R93 330K
R102 100
R103 100
R109
100
R108 100
R104 10/1W R105 10/1W
R106 100
R110 r1/5W
R113
10/1W
R107
100
R111 r1/5W
Q12
A06
Q13 A06
Q14 BD139
Q17
2SC5200
Q11 A56
Q15 BD140
Q16
2SA1943
C37 100p
C36
224
C34 102
C45 224
R98 390
D5 1N4148
C40 680p
D6 1N4148
C41 680p
R112 10/1W
L1 12T
C35 47p
C43
100u/50V
C39
2u2/50V
C42
100u/50V
C38 100p
1 2
3
4
5
6
7
8
9
U11 TA7317P
R114 56K
R115
56K
C48
10u/25V
R122 56K
R121 33K
R120 18K
C49
u47/50V
R123 18K
R119
56K
C47
47u/35V
R117 100K
R116 100K
C46 1u/50V
+15V
-15V
SPK
D10
1N4001
R124 750 1/2W
Q18 A56
3 2
1
48
U10A TL072
D11 RS603
AC1
AC2
VO
Vin
GND
+15V
U12 7815
Vin
GND
-15V
U13 7915
SW3A
SW-2P1T
3 1 2
CN2
15V/OUT
+15V
-15V
+15V
-15V
GND
+Vcc
-Vcc
-Vcc
+Vcc
RLY1 RELAY
V
V
D12
1N4001
C58
47u/35V
C44
10u/25V
R130 5K6
R129 5K6
R118 10K
AF/IN
!!
!
R85 6K8
R81 100K
R82 1M
Q8 J112
R83 1M
R84 2K2
C32 333
+15V
Q9 A56
D3 1N4148
R86 3K9
+15V
-15V
R90 10K
TP1 10KB
ALC
R80 100K
C33 1u/50V
R99 33K
D4 1N4148
3 2
1
48
U9A
BA4560
5 6
7
U10B
TL072
R87
1M
C31 103
TP2 2KB
C59 220n
-15V
G
D S
AF/IN
FUSE
C70
10n/275Vac
SW3B
SW-2P1T
3 1 2
AF/IN
CN1
R88 1K
D13
1N4148
D14
1N4148
-15V
+15V
C60
4700p/100V
C61
4700p/100V
R131 5K6
NTC1
5D-11
NTC2
5D-11
TH1 10K
CELESTION S8
Power Amp Schematic