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Primare A30.1 MK2 Service Manual

Primare A30.1 MK2 Service Manual

Integrated amp

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Summary of Contents for Primare A30.1 MK2

  • Page 3 -26VRreg R251 LM337T BCP56 150R PMLL4148 BC846B BCP56 2SA1302 D33 PMLL4148 330R Title R141 2SB1184 R142 R125 R126 BC856B R150 BC846B 100N BC846B Size Number Revision -26VRreg EM1068-5 100R R203 EM1068A.SCH Date: 19-Feb-2001 Sheet of -20VR File: E:\PRIMARE\A30-1\SCH\EM1068B.SCH Drawn By:...
  • Page 4 10u 16V 10u 16V C110 470n PMLL4148 470n R211 10u 16V 430R 470R C112 Vout Vout REG10 LM337T REG9 LM337T -6.5Vreg -15Vreg R134 R116 68R/2W 68R/2W -20VR Title Size Number Revision Date: 19-Feb-2001 Sheet of File: E:\PRIMARE\A30-1\SCH\EM1068A.SCH Drawn By: EM1068-5...
  • Page 6 R510K ADC08032 100N 100N 470R 100N 24 CYCL.ENC. 100K 100K BC850 BC850 DISP1 100K 100K SW-12WAY DUAL_DISP 100K 100K Title 100K 100K 30.1 DISPLAY Size Number Revision EM1104-2 100K 100K 100K SW-12WAY Date: 19-Feb-2001 Sheet of File: E:\PRIMARE\A30-1\SCH\EM1104-1.SCH Drawn By:...
  • Page 8 HEADER 2 D2 1N5401 D1 1N5401 NTC 7R F1 6.3A HEADER 2 NTC 7R 3300/6.3V HEADER 2 470K 3300/6.3V 100NF HEADER 2 PLUG Title MAIN Size Number Revision EM1105-1 Date: 19-Feb-2001 Sheet of File: E:\PRIMARE\A30-1\SCH\EM1105.SCH Drawn By:...
  • Page 10 IDLE CURRENT ADJUSTMENT Remove the jumper on P7 ( P6 ) Connect the voltmeter between pin 1 and pin 2 on P7 ( pin 1 and pin 2 on P6 ) ADJUST R154 ( R156 ) TO 30mV Connect the voltmeter between pin 3 and pin 4 on P7 ( pin 3 and pin 4 on P6 ) ADJUST R153 ( R155 ) TO 30mV After the power has been on for 60 min...
  • Page 11 TECHNICAL SPECIFICATIONS Sensitivity RCA 280mV 560 mV Output power 2x100 W/8 ohm 2x 180 W/4 ohm Peak current +/- 40A Output impedance 0.06 ohm Frequency response <10HZ-100KHZ, -3db Signal to noise A-weighted 100 dB THD+noise 0.07% Standby < 25 W DIMENSIONS (WXDXH) 430X385X100 MM Weight...