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Now downloading free:Primare A30.2

Primare A30.2 free download

Audio equipment,digital audio, home audio, professional audio systems service manuals and repair information

File information:
File name:Primare-A30.2 pwramp.pdf
[preview A30.2]
Size:308 kB
Model:A30.2 🔎
Descr:power amplifier
Group:Electronics > Consumer electronics > Audio
Multipart:No multipart

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Extracted files:1
File name Primare-A30.2 pwramp.pdf

1 2 3 4 5 6 7 8 - CONFIDENTIAL R46 15K 1U D Z102 -18VL 30V R114 5K6 C105 R113 330k D119 R159 15K C106 1U R112 330k R163 4R7 R134 R136 120K 1M R135 +18VL 1M +18VL U103 3 R137 1M C109 R108 330R 470N Q116 Q117 Q106 2V7 2SC5200 2SC5200 D103 1N4148 C108 470N D106 R138 56K R128 2.2R 2.2R R127 R129 0.22R R105 2K2 R111 1K 2SC3420 Q101 C102 100N R130 0.22R R132 0.22R R131 0.22R K101 BC846 D101 PMLL4148 1 R126.8R R1251.8R L101 25X7.8-1.1MM R115 4.7R 2W P101 PIN R139 1K2 3W Q113 2SA1943 2SA1943 PIN PIN BC856 Q108 D115 C123 D114 D113 -48VL 100K C139 1U 2SA1837 -56VL R109 330R C103 100N D105 STANDBY 1N4148 D117 P102 PIN PIN JP103 6 5 4 3 2 1 HEADER 6 D112 D111 C121 D116 C111 C113 -56VL BDY17D D110 D118 C122 C110 C112 C117 3.3U/50V +56VL REG102 S104 200MA C120 R141 15K C115 220U/80V C135 220U/80V C116 3.3U/50V R140 15K 6 2 R133 150K 741C -18VL R164 4R7 C127 nc C114 220U/80V A C125 nc S103 200MA D122 1N4148 R160 15K C132 100N nc C133 100N R162 15K R16115K R69 15K R70 15K BDY17D 3 Vin Vout REG101 C134 220U/80V LM317T 2 +48VL R142 402R D108 BDY17D C118 3.3U/50V R156 2k4 10u 16V C131 R158 220R D107 4 3 2 1 2k4 R155 1 2 3 4 C130 10u 16V R45 15K REG103 Vin Vout Vout Adj n.c. Vout Vout n.c. 8 7 6 5 R157 220R REG104 Adj Vin Vin Vout n.c. Vin Vin n.c. 5 6 7 8 C128 10u 16V -15VL C137 100N +15VL 10u 16V C129 D 4 U101 2 6 3 C136 100N 741C C124 nc D120 LM317LM 7 Z101 C126 +18VL 30V R124 1K5 R144 1K6 +48VL R121 R119 390R Q107 BC856 J101 1 2 3 XLR NC3FAH 1 2 3 R148 4.3K JP107 C R149 4.3K 3 2 -15VL R147 1K 3 C107 1N5 2SK117GR R118 100R 3 S107A 2 R168 1K SW DPDT JP105 JUMPER2 1 Q102 BC546B 2SC4793 R102 R165 R101 100K100K R166 100N Q111 R107 330R 2K2 +15VL U102 OPA134UA 6 Q109 1 2 R116 1K8 100K 100K C101 R123 CW Q112 2SA1837 10K R104 D102 PMLL4148 R110 JP102 HEADER 2 68R R120 33k C104 470P R106 330R C138 1U Q105 BC846 2SC4793 Q110 +56VL D104 D121 4 7 S107B SW DPDT J102 1 2 HEADER 2 JP1 LM337LM 5 4 R151 11K R153 2.7K 7 4 1 2 R150 11K R152 JP109 2.7K 8 7 6 5 NO1 N02 C1 C2 NC1 NC2 COIL COIL 1 1 Relay power 8A/24V ADJ 100R 6 R154 100R Trim ADJ R143 402R Vout 2 D109 BDY17D C119 3.3U/50V -48VL C 3 Vin LM337T Q114 Q115 R122 220R R400 11K R401 2K7 Q103 BC846 R117 R167 Q104 100R BC846 R103 100K 1 2 3 4 NET EM1121B1.SCH R72 15K R7115K R13 330k -18VR 30V B R402 100R R403 4K3 JP5 Z1 JUMPER2 30V R24 S7B SW DPDT 1K5 R44 1K6 +48VR R21 R19 390R Q7 BC856 J1 1 2 3 XLR NC3FAH 1 2 3 R48 4.3K R49 4.3K 3 2 -15VR R47 1K 3 C7 1N5 2SK117GR R18 100R 2 3 R68 1K S7A 1 SW DPDT Q2 BC546B 2SC4793 R2 R65 R1 100K100K R66 100N Q11 R7 330R BC856 Q8 R9 330R 2SA1943 Q13 D14 D13 -48VR 100K C39 1U 2SA1837 -56VR Size A2 Date: File: 1 2 3 4 5 6 7 Number 2SA1943 R39 1K2 3W 2K2 +15VR U2 OPA134UA 6 Q9 1 2 R16 1K8 100K 100K C1 R23 CW 2SC3420 Q1 Q14 Q15 Q12 2SA1837 10K R5 2K2 R11 1K C2 100N R30 0.22R R32 0.22R R4 D2 PMLL4148 JP2 HEADER 2 2SC5200 2SC5200 Q6 2V7 68R R20 33k C4 470P R6 330R C38 1U Q5 BC846 2SC4793 +56VR Q10 R37 1M C9 R8 330R 470N Q16 Q17 D3 1N4148 C8 470N

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