McIntosh-C1000C-pre-sm 维修电路原理图.pdf

CONTROLLERC1000SERVICE MANUALPerformance Specifications . 2Notes . 2Rear Panel . 3Section Location . 3Block Diagram . 4Interconnection Diagram . 5 - 6Power Supply Schematic and PCB. 7 - 10Display Schematic and PCB . 11 - 14Pushbutton Schematic and PCB . 15 - 16Power Control Schematic and PCB. 17 - 18Data Schematic and PCB. 19 - 20Parts List . 21 - 23Exploded View and Parts List . 25 - 26Repacking Instructions . 29CONTENTSCONTROLLERPRELIMINARYRadioFans.CN 收音机爱 好者资料库PERFORMANCE SPECIFICATIONS21. The heavy notes on the schematic denote the primarysignal path.2. Unless otherwise noted, all voltages indicated on theschematics are measured under the following conditions:a. AC input at 120 volts, 50/60Hz.b. All voltages are +/-10% with respect to ground. Ahigh impedance (10 megaohm) voltmeter must be used.3. Unless otherwise specified:a. Resistor values are in ohms.b. Capacitor values are microfarads (uF).c. Inductor values are in microhenries (uH).4. On PC board drawings, Square pad indicates:a. Polarized Capacitors - Positiveb. Diodes - Cathodec. Others - Pin 15. WARNINGParts marked with the symbol have criticalcharacteristics. Use only replacement parts recommended by the manufacturer.6. Use McIntosh Remote Control Model HR052 with theMVP861.NOTESGeneral SpecificationsPower Requirements100 Volts, 50/60Hz at 120 watts110 Volts, 50/60Hz at 120 watts120 Volts, 50/60Hz at 120 watts220 Volts, 50/60Hz at 120 watts230 Volts, 50/60Hz at 120 watts240 Volts, 50/60Hz at 120 wattsNote: Refer to the rear panel of the C1000 Controller for thecorrect voltage.Overall DimensionsC1000C:Width is 17-1/2 inches (44.45cm)Height is 6 inches (15.24cm) including feetDepth is 24 inches (61.0cm) including the Front Panel, Knobs andInterconnect Cables1C1000P:Width is 17-1/2 inches (44.45cm)Height is 6 inches (15.24cm) including feetDepth is 24 inches (61.0cm) including the Front Panel andInterconnect Cables1C1000T:Width is 17-1/2 inches (44.45cm)Height is 6 inches (15.24cm) including feetDepth is 24 inches (61.0cm) including the Front Paneland Interconnect Cables1WeightC1000C - 39.0 pounds (17.7 kg) net61.4 pounds (27.9 kg) in shipping cartonC1000P - 33.0 pounds (15.0 kg) net53.6 pounds (24.3 kg) in shipping cartonC1000T - 34.0 pounds (15.4 kg) net54.6 pounds (24.8 kg) in shipping carton1 Interconnect Cables are supplied with the C1000Preamplifier and C1000 Tube Preamplifier. They are usedto connect Preamplifier(s) to the C1000 Controller.RadioFans.CN 收音机爱 好者资料库CONTROLLERC10003REAR PANELSECTION LOCATIONSTOP VIEW WITH COVER REMOVED4BLOCK DIAGRAMCONTROLLERC100056INTERCONNECT78POWER SUPPLY 050098 SCH 1 OF 22A 2BCONTROLLERC1000910POWER SUPPLY 050098 SCH 2 OF 2 and PCB2A 2BDISPLAY 050099 SCH 1 OF 231112CONTROLLERC1000DISPLAY 050099 SH 2 OF 2 and PCB31314PUSHBUTTON 050100 SCH and PCB41516CONTROLLERC1000POWER CONTROL 050196 SCH and PCB51718DATA 050101 SCH and PCB61920CONTROLLERC1000PARTS LISTS050098 POWER SUPPLY PCBRef No. DescriptionPart No.C1CAP POLY .047UF 10% 250VDC064364C2CAP POLY .047UF 10% 1000VDC064434C3CAP ELECT 9000UF 40V066474C4CAP ELECT 9000UF 40V066474C5CAP ELECT 9000UF 40V066474C6CAP ELECT 9000UF 40V066474C8CAP ELECT 47UF 450V066497C9CAP MONO .1uF 50V 20% Z5U061305C10CAP MONO .1uF 50V 20% Z5U061305C11CAP MONO .1uF 50V 20% Z5U061305C12CAP MONO .1uF 50V 20% Z5U061305C13CAP ELECT 220UF 50V 20%066254C14CAP ELECT 220UF 50V 20%066254C15CAP ELECT 220UF 50V 20%066254C16CAP ELECT 220UF 50V 20%066254C17CAP POLYPROP .047UF 10% 250VDC064364C18CAP ELECT 9000UF 40V066474C19CAP MONO .1uF 50V 20% Z5U061305C20CAP ELECT 220UF 50V 20%066254C21CAP ELECT 47UF 450V066497C22CAP ELECT 47UF 450V066497D1DIODE SILICON 1N4148070047D2DIODE SIL 400 PIV 1.5A070031D3DIODE SIL 400 PIV 1.5A070031D4DIODE SIL 400 PIV 1.5A070031D5DIODE SIL 400 PIV 1.5A070031D6DIODE SIL 400 PIV 1.5A070031D7DIODE SIL 400 PIV 1.5A070031D8DIODE SIL 400 PIV 1.5A070031D9DIODE SIL 400 PIV 1.5A070031D10DIODE BRID RECT 1000V 6A070165D14DIODE SILICON070047D15DIODE RECT SI 3A 100V070041D16DIODE RECT SI 3A 100V070041D17DIODE RECT SI 3A 100V070041D18DIODE RECT SI 3A 100V070041F60.125A 5x20 fuse IEC089094J1HEADER 9 CIRCUIT POST NATURAL117724J2HEADER 2 PIN LATCHING117766J10BLADE FASTON W/FEET117708J11BLADE FASTON W/FEET117708J12CONN PCB MOUNT POWER RED117719J13CONN PCB MOUNT POWER RED117719J14CONN PCB MOUNT POWER RED117719J15CONN PCB MOUNT POWER RED117719J16BLADE FASTON W/FEET117708J17HEADER SHROUDED 2ROW 26PIN V117870J18CONN 23 PIN FFC117715J19HEADER SHROUDED 2ROW 26PIN V117870J20CONN FFC 18PIN117765K1RELAY POWER TV5 24V087069K1924v 22ma 1100ohms087057Q1TRANSISTOR: NPN POWER132295Q2TRANSISTOR: NPN POWER132295Q3TRANSISTOR NPN SILICON132171Q4TRANSISTOR NPN132136Q5TRANSISTOR NPN132223R1RES MF 6.65K OHM 1% 1/4W144449R2RES MF 6.65K OHM 1% 1/4W144449R3RES MF 4.99K 1% 1/4W144098R4RES MF 4.99K 1% 1/4W144098R5RES MO 100K 5% 2W144438R6RES MF 365 OHM 1% 1/4W144071R7RES MF 365 OHM 1% 1/4W144071R8RES MF 365 OHM 1% 1/4W144071R9RES MF 365 OHM 1% 1/4W144071R10RES MO 100K 5% 2W144438R11RES MF 1M 1/4W144269R12RES MF 1.82K 1% 1/4W144296R13RES MF 47.5 OHM 1% 1/4W144442R14RES MET OX 47 OHM .5W 5%137096R15RES MF 4.75K 1% 1/4W144097R16RES MF 150K 1% 1/4W144419R17RES MF 150K 1% 1/4W144419R18RES MF 33.2K 1% 1/4W144015R19RES MF 1.1K 1% 1/4W144091R20RES MF 324 OHM 1% 1/4W144338R21RES MF 22.1K 1% 1/4W144187R22RES MET OX 680 OHM .5W 5%137093R23FUSE PTC RESETTABLE144488R24POLYSWITCH RXE300144267R25POLYSWITCH RXE300144267R26POLYSWITCH RXE300144267T1R-Core Power Transformer159358U1LM337 1.5A Adj Reg/Htsk 6298B-CNE42133334U2LM317T 1.5A Adjustable Reg133333U3LM337 1.5A Adj Reg/Htsk 6298B-CNE42133334U4LM317T 1.5A Adjustable Reg133333U5LM317T 1.5A Adjustable Reg133333U6IC OCT 3-ST NI BF/LD/LR133157U7IC OCT 3-ST NI BF/LD/LR133157050099 DISPLAY PCBC1CAP ELECT 10UF 50V066445C2CAP ELECT 47UF 35V066446C3CAP MONO .1UF 50V 20%061305C4CAP MONO .1UF 50V 20%061305C5CAP MONO .1UF 50V 20%061305C6CAP MONO .1UF 50V 20%061305C7CAP MONO 220PF 200V 10%061301C8CAP MONO .1UF 50V 20%061305C9CAP ELECT 10UF 50V066445C10CAP ELECT 10UF 50V066445C11CAP MONO 33PF 200V 5%NPO T&R061307C12CAP MONO 33PF 200V 5%NPO T&R061307C13CAP MONO .1UF 50V 20%061305C14CAP MONO .1UF 50V 20%061305D1DIODE SILICON 1N4148070047D2DIODE SILICON070047D3DIODE SILICON070047D4DIODE SILICON070047D5DIODE ZENER 6.2V 5% 500MW070085D6DIODE SILICON070047D7DIODE SILICON070047DS1LED BAL PCB058109DS2LED GRN 5MM HI-INTENSITYVFV 3.5058165DS3LED GRN 5MM HI-INTENSITY VFV 3.505816521Ref No. DescriptionPart No.?DS4LED GRN 5MM HI-INTENSITY VFV 3.5058165DS5LED GRN 5MM HI-INTENSITY VFV 3.5058165DS6LED GRN 5MM HI-INTENSITY VFV 3.5058165DS816 Digits VF display058169J1CONN 23 PIN FFC117715J2CONN 23 PIN FFC117715J3CONN FFC 18PIN117765J4HEADER 2 PIN LATCHING117766K1RELAY REED FORM 1A 5V 500 OHMS087050Q1TRANSISTOR NPN132223Q2TRANSISTOR PNP132224Q3TRANSISTOR NPN132223Q4TRANSISTOR NPN132223Q5TRANSISTOR NPN132223Q6TRANSISTOR NPN132223Q7TRANSISTOR NPN132223Q8TRANSISTOR PNP132224Q9TRANSISTOR NPN132223R1RES MF 475K 1% 1/4W144364R2RES MF 10K 1% 1/4W144053R3RES MF 10K 1% 1/4W144053R4RES MF 100 OHM 1% 1/4W144196R5RES MF 10 OHM 1% 1/4W144157R6RES MF 10K 1% 1/4W144053R7RES MF 47.5K 1% 1/4W144108R8RES NETWORK 9X-1-223144238R9RES NET 10K X8 RES B144253R11RES MF 324 OHM 1% 1/4W144338R12RES MF 324 OHM 1% 1/4W144338R13RES MF 10K 1% 1/4W144053R14RES MF 10K 1% 1/4W144053R15RES MF 324 OHM 1% 1/4W144338R16RES NETWORK 9X-1-223144238R17RES NETWORK 9X-1-223144238R18RES NETWORK 9X-1-223144238R19RES MF 1K 1% 1/4W144090R20RES MF 100 OHM 1% 1/4W144196R21RES MF 100 OHM 1% 1/4W144196R22RES MF 100 OHM 1% 1/4W144196R23RES MF 100 OHM 1% 1/4W144196R24RES MF 100 OHM 1% 1/4W144196R25RES MF 324 OHM 1% 1/4W144338R26RES MF 324 OHM 1% 1/4W144338R27RES MF 2.21K 1% 1/4W144298R28RES MF 100K 1% 1/4W144113R29RES WW 100 OHM 10% 2W BWH139134R30RES MF 475 OHM 1% 1/4W144086R31RES MF 475 OHM 1% 1/4W144086R32RES MF 10K 1% 1/4W144053R33RES MF 10K 1% 1/4W144053R34RES MF 10K 1% 1/4W144053R35RES MF 10K 1% 1/4W144053R36RES MF 10K 1% 1/4W144053R37RES MF 47.5K 1% 1/4W144108R38RES MF 221K 1% 1/4W144421R39RES MF 47.5K 1% 1/4W144108R40RES MF 47.5K 1% 1/4W144108S116encoder129294S216encoder129294S3ENCODER OPTICAL ROTARY146246S416encoder129294U1IC NOR 2 INPUT X 4133176U2IC MICRO RESET POS133241U3IC PROGRAMMED c45 V1.00133504U4IC NAND 2 INPUT X 4133161U5IC SHFT REG SER-PAR133186U6IC 8BIT DRIVER133461U7VFD Controller 16 Seg x 14 digit133510U8IC OCT 3-ST NI BF/LD/LR133157U9IC CMOS EPROM133249Y1RESONATOR CERAMIC 12.0MHZ W/CAP180059Y2CERAMIC RESONATOR 2MHZ180047Y3RESONATOR CERAMIC 2.0MHZ W/CAP180064050100 PUSHBUTTON PCBC447uf 16v small can066380C5CAP MONO .1UF 50V 20% Z5U061305DS1LED SQUARE RED058109DS2LED SQUARE RED058109DS4LED SQUARE RED058109DS7LED GRN 5MM HI-INTENSITY VFV 3.5058165J1CONN FFC 18PIN117765MT1VISHAY TSOP2238YA1121046R11RES MF 100 OHM 1% 1/4W144196R31RES MF 100 OHM 1% 1/4W144196S1SWITCH PB TACT150058S2SWITCH PB TACT150058S3SWITCH PB TACT150058S4SWITCH PB TACT150058050101 DATA PCBC4CAP MONO 220PF 100V 10% NPO061301C5CAP MONO .1uF 50V 20% Z5U061305GP1BRACKET PCB CARD MOUNTING003611GP2BRACKET PCB CARD MOUNTING003611J1CONN FFC 18PIN117765J4JACK HEADPHONE STEREO 1/8IN117759J5JACK HEADPHONE STEREO 1/8IN117759J6JACK HEADPHONE STEREO 1/8IN117759J7JACK HEADPHONE STEREO 1/8IN117759J8JACK HEADPHONE STEREO 1/8IN117759J9JACK HEADPHONE STEREO 1/8IN117759J10JACK HEADPHONE STEREO 1/8IN117759J11JACK HEADPHONE STEREO 1/8IN117759R1RES MF 1K 1% 1/4W144090R2RES MF 1K 1% 1/4W144090R4RES MF 1K 1% 1/4W144090R13RES MF 100 OHM 1% 1/4W144196R14RES MF 100 OHM 1% 1/4W144196R15RES MF 100 OHM 1% 1/4W144196R16RES MF 100 OHM 1% 1/4W144196R17RES MF 100 OHM 1% 1/4W144196R18RES MF 100 OHM 1% 1/4W144196R19RES MF 100 OHM 1% 1/4W144196R20RES MF 100 OHM 1% 1/4W144196R21RES MF 100 OHM 1% 1/4W144196U1IC SHFT REG SER-PAR133186U2LB1720133180050196 POWER CONTROL PCBC1CAP MONO .1uF 50V 20% Z5U061305C2CAP ELECT 10UF 50V066445C3CAP MONO .1uF 50V 20% Z5U061305C4CAP MONO 220PF 100V 10% NPO061301C6CAP MONO 1000PF 50V 10% NPO061303C7CAP MONO .1uF 50V 20% Z5U061305C8CAP ELECT 10UF 50V066445C9CAP MONO .1uF 50V 20% Z5U061305C10CAP MONO 100PF 100V 10%061300C11CAP MONO 100PF 100V 10%06130022Ref No. DescriptionPart No.?Ref No. DescriptionPart No.CONTROLLERC1000D1DIODE SILICON 1N4148070047GP1BRACKET PCB CARD MOUNTING003611GP2BRACKET PCB CARD MOUNTING003611J1CONN FFC 18PIN117765J2CONN GOLD F RIGHT ANGLE117661J3JACK HEADPHONE STEREO 1/8IN117759J12JACK HEADPHONE STEREO 1/8IN117759J13JACK HEADPHONE STEREO 1/8IN117759J14JACK HEADPHONE STEREO 1/8IN117759J15JACK HEADPHONE STEREO 1/8IN117759Q1TRANSISTOR NPN132223Q2TRANSISTOR NPN132223Q3TRANSISTOR NPN132223Q4TRANSISTOR NPN132223Q5TRANSISTOR NPN132223R1RES MF 1K 1% 1/4W144090R2RES MF 1K 1% 1/4W144090R3RES MF 100K 1% 1/4W144113R4RES MF 1K 1% 1/4W144090R5RES MF 221K 1% 1/4W144421R6RES MF 100K 1% 1/4W144113R7RES MF 40.2K 1% 1/4W144107R8RES MF 40.2K 1% 1/4W144107R9RES MF 1K 1% 1/4W144090R10RES MF 221 OHM 1% 1/4W144172R11RES MF 100K 1% 1/4W144113R12RES MF 221K 1% 1/4W144421R13RES MF 100 OHM 1% 1/4W144196R22RES MF 2.21 OHM 1% 1/4W144378R23RES MF 475K 1% 1/4W144364R24RES MF 475K 1% 1/4W144364R25RES MF 22.1K 1% 1/4W144187R26RES MF 22.1K 1% 1/4W144187R27RES MF 3.32K 1% 1/4W144095R28RES MF 3.32K 1% 1/4W144095R29RES MF 150K 1% 1/4W144419R30RES MF 47.5K 1% 1/4W144108R31RES MF 150K 1% 1/4W144419R32RES MF 47.5K 1% 1/4W144108R33RES MF 4.99K 1% 1/4W144098R34RES MF 4.99K 1% 1/4W144098R35RES POLYSWITCH RXE030144240R36RES POLYSWITCH RXE030144240R37RES MF 100 OHM 1% 1/4W144196R38RES MF 182 OHM 1/4W 1%144273R39RES MF 182 OHM 1/4W 1%144273R40RES MF 182 OHM 1/4W 1%144273R41RES MF 182 OHM 1/4W 1%144273R42RES MF 182 OHM 1/4W 1%144273R43RES MF 150K 1% 1/4W144419R44RES MF 182 OHM 1/4W 1%144273R45RES MF 150K 1% 1/4W144419R46RES MF 4.75K 1% 1/4W144097R47RES MF 4.75K 1% 1/4W144097U11.25A Low Dropout Regulator133431U21.25A Low Dropout Regulator133431U3IC SHFT REG SER-PAR133186U4IC OPERATIONAL AMPLIFIER133189U5IC NAND SCHMIT 2-IN X 4133192U6IC AND 2 INPUT X 413317523Ref No. DescriptionPart No.Ref No. DescriptionPart No.24NOTESCONTROLLERC10002526EXPLODED VIEW AND PARTS LIST2728NOTESCONTROLLERC1000REPACKING INSTRUCTIONS29SERVICE MANUALThe continuous improvement of its products is the policy of McIntosh Laboratory Incorporated, who reserve the right to improve design withoutnotice. Because of the constant upgrading of McIntosh products circuitry and components, the Company cannot insure, and does not warrant, theaccuracy of the within schematic material, which is intended for information only.McINTOSH LABORATORY, INC., 2 CHAMBERS STREET, BINGHAMTON, NEW YORK 13903 Printed in U.S.A. Part Number 040XXXCONTROLLER