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- CONFIDENTIAL -

R46 15K


1U C105
R113 R45 15K
Z102 D119 REG103
D 330k R159 15K D
1 8
-18VL Vin n.c.
2 7
Vout Vout +15VL




4
30V C106 3 6
U101 1U C124 nc R160 15K Vout Vout
4 5
Adj n.c. 10u 16V
2
R114 6 D120 2k4 LM317LM
3 R112 C132 C130 R157 C129
5K6 R155 10u 16V
100N
330k 220R
C136 741C R163 C126
Z101 100N 4R7 nc REG104 C137




7
C133 10u 16V 100N
100N R156 4 5
+18VL Adj n.c. C128
2k4 3 6
R134 R135 D121 R162 15K C131 Vin Vin
30V 2 7
+18VL Vin Vin 10u 16V
1M 1M 1 8
R124 R144 R16115K Vout n.c.
4




R136
C125 nc R158 220R




7
1K5 1K6 1N4148 120K LM337LM
S107B D104 +18VL
U103 R69 15K -15VL
S103 D107
SW DPDT 3 A 200MA
+48VL +56VL D122 R70 15K
J102 2SC4793 6
R154 R121 C138 Q110 R137 D103 BDY17D
2 3 2
5

6




1 C104 1U Vin Vout
2 100R R119 1M REG101 +48VL




ADJ
R151 R153 68R 470P Q105 1N4148 R133 741C R164 C127 nc C114 C134
JP1 390R C108 -18VL 220U/80V 220U/80V
HEADER 2 11K 2.7K BC846 C109 150K 4R7 LM317T R142 D108 C118




4
Q107 R120 R106 R108 470N 470N 402R 3.3U/50V
33k 330R
330R




1
BC856 Q116 Q117 C115 C135
2K2 D106 BDY17D
R149 R138 220U/80V 220U/80V
7




J101 S104
+15VL U102 Q106 C116
1 4.3K JP102 56K D105 STANDBY 200MA R140
1 R104 2V7 3.3U/50V
2 3 OPA134UA HEADER 2 15K
2 D102 2SC5200 2SC5200
6 R128 2.2R C120
3 2 PMLL4148 1N4148
3 Q109




1
2
R147
R148 Q112 R1272.2R D117
XLR NC3FAH 1K 1 R110 R141
-15VL R129 R131 BC846 C117
4.3K 2SA1837 15K
4




R126.8R
1




8
7
6
5
3 2 10K 0.22R 0.22R K101 D101 P102 3.3U/50V
R150 R116 PMLL4148 +56VL
D118




Relay power 8A/24V
R1251.8R PIN




1
JP107 11K 2SK117GR 1K8 R105 JP103 C122 REG102




COIL COIL
NC2
N02
C2
C107 100K
100K 2K2 R111 C102 C103 D109
C101 100N PIN R143
R152 1N5 L101 100N 6 D112 C110 C112 BDY17D C119
R123 1K 402R




ADJ
R118 R130 R132 5 3.3U/50V
C 2.7K 100R Trim
CW 25X