McIntosh-C1000P-pre-sm维修电路原理图.pdf

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1、PREAMPLIFIER C1000P SERVICE MANUAL Performance Specifications . 2 Notes . 2 Rear Panel. 3 Section Location . 3 Block Diagram . 4 Interconnection Diagram . 5 - 6 Main Left Schematic and PCB . 7 - 20 Main Right Schematic and PCB . 21 - 34 Phono MC . 35 - 36 Balance I/O Left Schematic and PCB . 37 - 38

2、 Balance I/O Right Schematic and PCB . 39 - 40 Balance Switching Left Schematic and PCB . 41 - 42 Balance Switching Rightt Schematic and PCB. 43 - 44 Meter Schematic and PCB. 45 - 46 Headphone Schematic and PCB . 47 - 48 Integrator Schematic and PCB. 49 Parts List. 50 - 60 Exploded View and Parts Li

3、st. 61 - 62 Repacking Instructions . 65 CONTENTS C1000P PREAMPLIFIER PRELIMINARY RadioFans.CN 收音机爱好者资料库 PERFORMANCE SPECIFICATIONS 2 1. The heavy notes on the schematic denote the primary signal path. 2. Unless otherwise noted, all voltages indicated on the schematics are measured under the followi

4、ng conditions: a. AC input at 120 volts, 50/60Hz. b. All voltages are +/-10% with respect to ground. A high 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 (

5、uH). 4. On PC board drawings, Square pad indicates: a. Polarized Capacitors - Positive b. Diodes - Cathode c. Others - Pin 1 5. WARNING Parts marked with the symbol have critical characteristics. Use only replacement parts recom mended by the manufacturer. 6. Use McIntosh Remote Control Model HR052

6、with the MVP861. NOTES General Specifications Power Requirements 100 Volts, 50/60Hz at 120 watts 110 Volts, 50/60Hz at 120 watts 120 Volts, 50/60Hz at 120 watts 220 Volts, 50/60Hz at 120 watts 230 Volts, 50/60Hz at 120 watts 240 Volts, 50/60Hz at 120 watts Note: Refer to the rear panel of the C1000

7、Controller for the correct voltage. Overall Dimensions C1000C: Width is 17-1/2 inches (44.45cm) Height is 6 inches (15.24cm) including feet Depth is 24 inches (61.0cm) including the Front Panel, Knobs and Interconnect Cables1 C1000P: Width is 17-1/2 inches (44.45cm) Height is 6 inches (15.24cm) incl

8、uding feet Depth is 24 inches (61.0cm) including the Front Panel and Interconnect Cables1 C1000T: Width is 17-1/2 inches (44.45cm) Height is 6 inches (15.24cm) including feet Depth is 24 inches (61.0cm) including the Front Panel and Interconnect Cables1 Weight C1000C - 39.0 pounds (17.7 kg) net 61.4

9、 pounds (27.9 kg) in shipping carton C1000P - 33.0 pounds (15.0 kg) net 53.6 pounds (24.3 kg) in shipping carton C1000T - 34.0 pounds (15.4 kg) net 54.6 pounds (24.8 kg) in shipping carton 1 Interconnect Cables are supplied with the C1000 Preamplifier and C1000 Tube Preamplifier. They are used to co

10、nnect Preamplifier(s) to the C1000 Controller. RadioFans.CN 收音机爱好者资料库 PREAMPLIFIER C1000P 3 REAR PANEL SECTION LOCATIONS TOP VIEW WITH COVER REMOVED PREAMPLIFIER C1000P RadioFans.CN 收音机爱好者资料库 4 BLOCK DIAGRAM RadioFans.CN 收音机爱好者资料库 56 INTERCONNECT PREAMPLIFIER C1000P RadioFans.CN 收音机爱好者资料库 78 2MA

11、IN LEFT 129531 SH 1 OF 6 RadioFans.CN 收音机爱好者资料库 910 PREAMPLIFIER C1000P 2MAIN LEFT 129531 SH 2 OF 6 RadioFans.CN 收音机爱好者资料库 1112 2MAIN LEFT 129531 SH 3 OF 6 RadioFans.CN 收音机爱好者资料库 1314 PREAMPLIFIER C1000P 2MAIN LEFT 129531 SH 4 OF 6 RadioFans.CN 收音机爱好者资料库 1516 2MAIN LEFT 129531 SH 5 OF 6 RadioFan

12、s.CN 收音机爱好者资料库 1718 PREAMPLIFIER C1000P 2MAIN LEFT 129531 SH 6 OF 6 RadioFans.CN 收音机爱好者资料库 1920 2MAIN LEFT 129531 PCB 1 RadioFans.CN 收音机爱好者资料库 2122 PREAMPLIFIER C1000P 3MAIN RIGHT 129535 SH 1 OF 6 RadioFans.CN 收音机爱好者资料库 2324 3MAIN RIGHT 129535 SH 2 OF 6 RadioFans.CN 收音机爱好者资料库 2526 PREAMPLIFIER

13、C1000P 3MAIN RIGHT 129535 SH 3 OF 6 RadioFans.CN 收音机爱好者资料库 2728 3MAIN RIGHT 129535 SH 4 OF 6 RadioFans.CN 收音机爱好者资料库 2930 PREAMPLIFIER C1000P 3MAIN RIGHT 129535 SH 5 OF 6 RadioFans.CN 收音机爱好者资料库 3MAIN RIGHT 129535 SH 6 OF 6 3132 RadioFans.CN 收音机爱好者资料库 3334 PREAMPLIFIER C1000P 3MAIN RIGHT 129535 PC

14、B RadioFans.CN 收音机爱好者资料库 3536 4PHONO MC 129537 SH and PCB RadioFans.CN 收音机爱好者资料库 3738 PREAMPLIFIER C1000P 5BALANCE I/O LEFT 129538 SH and PCB RadioFans.CN 收音机爱好者资料库 6BALANCE I/O RIGHT 129540 SH and PCB 3940 RadioFans.CN 收音机爱好者资料库 4142 PREAMPLIFIER C1000P 7BALANCE SWITCHING LEFT 129541 SH and PCB

15、 RadioFans.CN 收音机爱好者资料库 8BALANCE SWITCHING RIGHT 129560 SH and PCB 4344 RadioFans.CN 收音机爱好者资料库 4546 PREAMPLIFIER C1000P 9METER 129539 SH and PCB RadioFans.CN 收音机爱好者资料库 10 HEADPHONE 129601 SH and PCB 4748 RadioFans.CN 收音机爱好者资料库 PREAMPLIFIER C1000P 49 INTEGRATOR 129614 SH and PCB11 RadioFans.CN 收音

16、机爱好者资料库 NOTES 50 RadioFans.CN 收音机爱好者资料库 PREAMPLIFIER C1000P Ref. No. DescriptionPart No. MAIN LEFT PCB 129536 1PCB Part Number129536 2LOGO 3PCB 700 Number700077 C1CAP ELECT 10UF 16V 4X5 CASE T&R066555 C2CAP ELECT 47UF 35V066446 C3CAP MONO 47PF 200V 10% NPO061299 C4CAP MONO 47PF 200V 10% NPO061299

17、C5CAP MONO 100PF 100V 10% NPO061300 C6CAP MONO 100PF 100V 10% NPO061300 C7CAP ELECT 10UF 100VDC066462 C8CAP ELECT 10UF 100VDC066462 C9CAP MONO .1uF 50V 20% Z5U061305 C10CAP MONO .1uF 50V 20% Z5U061305 C11CAP MONO 220PF 200V 10%061301 C12CAP ELECT 220UF 25V066507 C13CAP MONO .1uF 50V 20% Z5U061305 C1

18、4CAP MONO .1uF 50V 20% Z5U061305 C15CAP POLYPROP 0.01UF 63V 1%64444 C16CAP POLYPROP 0.01UF 63V 1%64444 C17CAP POLYPROP .033uF 63V 1%64446 C18CAP POLYPROP .033uF 63V 1%64446 C19CAP ELECT 470UF 16V066508 C20CAP ELECT 470UF 16V066508 C21CAP MPF 0.0015UF 5% 63VDC64302 C22CAP MPF 0.0015UF 5% 63VDC64302 C

19、23CAP ELECT 10UF 16V 4X5 CASE T&R066555 C24CAP ELECT 10UF 16V 4X5 CASE T&R066555 C25CAP MONO 47PF 200V 10%061299 C26CAP ELECT 100UF 25V066447 C27CAP ELECT 10UF 16V 4X5 CASE T&R066555 C28CAP MONO 100PF 100V 10%061300 C29CAP ELECT 220UF 25V066507 C30CAP MONO 100PF 100V 10%061300 C31CAP MONO 100PF 100V

20、 10%061300 C32CAP MONO 390PF 200V 5%61314 C33CAP ELECT 10UF 50V066445 C34CAP ELECT 10UF 50V066445 C35CAP MONO .1UF 50V 20%061305 C36CAP MONO 100PF 100V 10%061300 C37CAP ELECT 47UF 35V066446 C38CAP MONO .1UF 50V 20%061305 C39CAP ELECT 10UF 16V 4X5 CASE T&R066555 C40CAP MONO 100PF 100V 10% NPO061300 C

21、41CAP MONO 100PF 100V 10% NPO061300 C42CAP MONO 22PF 200V 10% NPO061298 C43CAP MONO 22PF 200V 10% NPO061298 C44CAP ELECT 10UF 16V 4X5 CASE T&R066555 C45CAP ELECT 10UF 16V 4X5 CASE T&R066555 C46CAP ELECT 10UF 16V 4X5 CASE T&R066555 C47CAP ELECT 10UF 16V 4X5 CASE T&R066555 C48CAP ELECT 10UF 100VDC0664

22、62 C49CAP MONO 100PF 100V 10%061300 C50CAP MONO .1UF 50V 20%061305 C51CAP MONO .1UF 50V 20%061305 C52CAP MONO 22PF 200V 10% NPO061298 C53CAP ELECT 4.7UF 50V066512 C54CAP MONO .1UF 50V 20%061305 C55CAP ELECT 47UF 35V066446 C56CAP ELECT 10UF 50V066445 C57CAP ELECT 10UF 50V066445 C58CAP ELECT 10UF 50V0

23、66445 C59CAP MONO 100PF 100V 10% NPO061300 C60CAP ELECT 10UF 50V066445 C61CAP MONO 100PF 100V 10% NPO061300 C62CAP MONO 22PF 200V 10% NPO061298 C63CAP MONO 100PF 100V 10% NPO061300 C64CAP MONO .1UF 50V 20%061305 C65CAP ELECT 10UF 100VDC066462 C66CAP ELECT 4.7UF 50V066512 C67CAP MONO 22PF 200V 10% NP

24、O061298 C68CAP ELECT 10UF 100VDC066462 C69CAP MONO .1UF 50V 20%061305 C70CAP ELECT 10UF 50V066445 C71CAP ELECT 10UF 50V066445 C72CAP ELECT 47UF 35V066446 C73CAP MONO .1UF 50V 20%061305 C74CAP MONO 100PF 100V 10% NPO061300 C75CAP MONO 100PF 100V 10% NPO061300 C76CAP MONO .1UF 50V 20%061305 C77CAP MON

25、O .1UF 50V 20%061305 C78CAP MONO 22PF 200V 10% NPO061298 C79CAP ELECT 10UF 50V066445 C80CAP MONO .1UF 50V 20%061305 C81CAP ELECT 10UF 50V066445 C82CAP MONO .1UF 50V 20%061305 C83CAP ELECT 10UF 50V066445 C84CAP MONO 22PF 200V 10% NPO061298 C85CAP ELECT 10UF 50V066445 C86CAP ELECT 10UF 50V066445 C87CA

26、P ELECT 10UF 50V066445 C88CAP ELECT 47UF 35V066446 C89CAP MONO 100PF 100V 10% NPO061300 C90CAP MONO 100PF 100V 10% NPO061300 C92CAP MONO 220PF 100V 10% NPO061301 C93CAP MONO .1UF 50V 20%061305 C95CAP MONO 22PF 200V 10%061298 C97CAP ELECT 100UF 25V066447 C98CAP MONO 22PF 200V 10%061298 C99CAP ELECT 2

27、2UF 100V066506 C100CAP ELECT 100UF 25V066447 C101CAP MONO 22PF 200V 10%061298 C102CAP ELECT 22UF 100V066506 C103CAP MONO 1000PF 50V 10%061303 C104CAP MONO 1000PF 50V 10%061303 C105CAP MONO 1000PF 50V 10%061303 C106CAP MONO 1000PF 50V 10%061303 C107CAP ELECT 100UF 25V066447 C108CAP MONO 22PF 200V 10%

28、061298 C109CAP ELECT 100UF 25V066447 C110CAP MONO 22PF 200V 10%061298 C111CAP ELECT 22UF 100V066506 C112CAP ELECT 22UF 100V066506 C113CAP MONO 22PF 200V 10% NPO061298 C114CAP MONO 22PF 200V 10%061298 C115CAP MONO .1UF 50V 20%061305 C116CAP MONO .1UF 50V 20%061305 C117CAP ELECT 10UF 16V 4X5 CASE T&R0

29、66555 C118CAP MONO .1UF 50V 20%061305 C119CAP MONO .1UF 50V 20%061305 C120CAP MONO .1UF 50V 20%061305 C121CAP MONO .1UF 50V 20%061305 C123CAP ELECT 10UF 50V066445 C124CAP ELECT 10UF 50V066445 C128CAP MONO 22PF 200V 10% NPO061298 C129CAP MONO 100PF 100V 10% NPO061300 C130CAP MONO 22PF 200V 10% NPO061

30、298 C131CAP MONO 22PF 200V 10% NPO061298 C132CAP ELECT 10UF 100VDC066462 C133CAP MONO 100PF 100V 10% NPO061300 C134CAP MONO 22PF 200V 10% NPO061298 C135CAP ELECT 10UF 16V 4X5 CASE T&R066555 C136CAP MONO .1UF 50V 20%061305 C138CAP MONO 100PF 100V 10% NPO061300 C139CAP MONO .1UF 50V 20%061305 C140CAP

31、MONO .1UF 50V 20%061305 C142CAP ELECT 10UF 16V 4X5 CASE T&R066555 PARTS LIST 51 RadioFans.CN 收音机爱好者资料库 C143CAP ELECT 10UF 100VDC066462 C159CAP MONO 22PF 200V 10%061298 C160CAP ELECT 10UF 50V066445 C162CAP MONO .1UF 50V 20%061305 C163CAP MONO .1UF 50V 20%061305 C168CAP MONO 22PF 200V 10%061298 D1DIO

32、DE SILICON 1N4148070047 D2DIODE SILICON 1N4148070047 D3DIODE SILICON 1N4148070047 D4DIODE SILICON 1N4148070047 D5DIODE SILICON 1N4148070047 D6DIODE SILICON 1N4148070047 D7DIODE SILICON 1N4148070047 D8DIODE SILICON 1N4148070047 D9DIODE SILICON070047 D10DIODE SILICON070047 D11DIODE SILICON070047 D13DI

33、ODE SILICON070047 GP1BRACKET PCB CARD MOUNTING3611 GP2BRACKET PCB CARD MOUNTING3611 J1JACK PHONO GOLD117862 J2JACK PHONO GOLD117862 J3JACK PHONO GOLD117862 J4JACK PHONO GOLD117862 J5JACK PHONO GOLD117862 J6JACK PHONO GOLD117862 J7JACK PHONO GOLD117862 J8CONN 12 PIN FFC117720 J9HEADER SHROUDED 2ROW 2

34、6PIN V117870 J10HEADER 2 PIN LATCHING117766 J11CONN 12 PIN FFC117720 J12CONN 12 PIN FFC117720 J13HEADER 2 PIN LATCHING117766 J14CONN 12 PIN FFC117720 K1RELAY REED FORM 1A 5V 500 OHMS87050 K2RELAY REED FORM 1A 5V 500 OHMS87050 K3RELAY REED FORM 1A 5V 500 OHMS87050 K4RELAY REED FORM 1A 5V 500 OHMS8705

35、0 K5RELAY REED FORM 1C 5V 125 OHM87056 K6RELAY REED FORM 1A 5V 500 OHMS87050 K7RELAY REED FORM 1A 5V 500 OHMS87050 K8RELAY REED FORM 1A 5V 500 OHMS87050 K9RELAY REED FORM 1A 5V 500 OHMS87050 K10RELAY REED FORM 1A 5V 500 OHMS87050 K11RELAY REED FORM 1A 5V 500 OHMS87050 K12RELAY REED FORM 1A 5V 500 OH

36、MS87050 K13RELAY REED FORM 1A 5V 500 OHMS87050 K14RELAY REED FORM 1A 5V 500 OHMS87050 K15RELAY REED FORM 1C 5V 125 OHM87056 K16RELAY REED FORM 1C 5V 125 OHM87056 K17RELAY REED FORM 1C 5V 125 OHM87056 K18RELAY REED FORM 1C 5V 125 OHM87056 K19RELAY REED FORM 1A 5V 500 OHMS87050 K20RELAY REED FORM 1A 5

37、V 500 OHMS87050 K21RELAY REED FORM 1A 5V 500 OHMS87050 K22RELAY REED FORM 1A 5V 500 OHMS87050 K23RELAY REED FORM 1A 5V 500 OHMS87050 K24RELAY REED FORM 1A 5V 500 OHMS87050 K25RELAY REED FORM 1A 5V 500 OHMS87050 MC150104 Q1TRANSISTOR NPN132223 Q2TRANSISTOR SI NPN 25V132254 Q3TRANSISTOR SI NPN 25V1322

38、54 Q4TRANSISTOR SI NPN 25V132254 Q5TRANSISTOR PNP POWER132255 Q6TRANSISTOR NPN132262 Q7TRANSISTOR NPN132223 Q8TRANSISTOR PNP132224 Q9TRANSISTOR PNP132261 Q10TRANSISTOR PNP POWER132255 Q11TRANSISTOR PNP POWER132255 Q12TRANSISTOR PNP POWER132255 Q13TRANSISTOR SI NPN 25V132254 Q14TRANSISTOR PNP132224 Q

39、15TRANSISTOR PNP132224 Q16TRANSISTOR PNP132224 Q17TRANSISTOR PNP132224 Q18TRANSISTOR PNP132224 Q19TRANSISTOR N JFET132222 Q20TRANSISTOR N JFET132222 Q21TRANSISTOR N JFET132222 Q22TRANSISTOR N JFET132222 Q23TRANSISTOR NPN132223 Q24TRANSISTOR SI NPN 25V132254 Q25TRANSISTOR SI NPN 25V132254 Q26TRANSIST

40、OR SI NPN 25V132254 Q27TRANSISTOR PNP POWER132255 Q28TRANSISTOR NPN132262 Q29TRANSISTOR NPN132223 Q30TRANSISTOR PNP132224 Q31TRANSISTOR PNP132261 Q32TRANSISTOR PNP POWER132255 Q33TRANSISTOR PNP POWER132255 Q34TRANSISTOR PNP POWER132255 Q35TRANSISTOR SI NPN 25V132254 Q36TRANSISTOR PNP132224 Q37TRANSI

41、STOR NPN132223 Q38TRANSISTOR SI NPN 25V132254 Q39TRANSISTOR SI NPN 25V132254 Q40TRANSISTOR PNP POWER132255 Q41TRANSISTOR SI NPN 25V132254 Q42TRANSISTOR NPN132262 Q43TRANSISTOR NPN132223 Q44TRANSISTOR PNP132224 Q45TRANSISTOR PNP132261 Q46TRANSISTOR NPN132223 Q47TRANSISTOR PNP POWER132255 Q48TRANSISTO

42、R SI NPN 25V132254 Q49TRANSISTOR PNP POWER132255 Q50TRANSISTOR PNP POWER132255 Q51TRANSISTOR NPN132223 Q52TRANSISTOR PNP132224 Q53TRANSISTOR NPN132223 Q54TRANSISTOR NPN132223 Q55TRANSISTOR NPN132223 Q56TRANSISTOR NPN132223 R1RES MF 1K 1% 1/4W144090 R2RES MF 1K 1% 1/4W144090 R3RES MF 47.5K 1% 1/4W144

43、108 R4RES MF 22.1K 1% 1/4W144187 R5RES MF 2.21 OHM 1/4W 1%144378 R6RES MF 2.21 OHM 1/4W 1%144378 R7RES MF 2.21 OHM 1/4W 1%144378 R8RES MF 2.21 OHM 1/4W 1%144378 R9RES MF 7.5K OHM 1/4W 0.5%144376 R10RES MF 7.5K OHM 1/4W 0.5%144376 R11RES MF 89.8K 1/4W 0.5%144377 R12RES MF 89.8K 1/4W 0.5%144377 R13RES

44、 MF 95.3 OHM 1% 1/4W144220 R14RES MF 182 OHM 1% 1/4W144273 R15RES MF 499 OHM 1% 1/4W144087 R16RES MF 499 OHM 1% 1/4W144087 R17RES MF 100K 1% 1/4W144113 R18RES MF 10K 1% 1/4W144053 R19RES MF 100K 1% 1/4W144113 R20RES MF 10K 1% 1/4W144053 R21RES MF 100K 1% 1/4W144113 R22RES MF 100K 1% 1/4W144113 R23RE

45、S MF 10K 1% 1/4W144053 R24RES MF 10K 1% 1/4W144053 Ref. No. DescriptionPart No. MAIN LEFT PCB 129536 (Contd) 52 RadioFans.CN 收音机爱好者资料库 PREAMPLIFIER C1000P R25RES MF 1K 1% 1/4W144090 R26RES MF 1K 1% 1/4W144090 R27RES MF 1K 1% 1/4W144090 R28RES MF 1K 1% 1/4W144090 R29RES MF 4.75K 1% 1/4W144097 R30RES

46、 MF 267K 1% 1/4W144118 R31RES MF 4.75K 1% 1/4W144097 R32RES MF 1.82K 1% 1/4W144296 R33RES MF 1.82K 1% 1/4W144296 R34RES MF 2.21K 1% 1/4W144298 R35RES MF 20K 1% 1/4W144104 R36RES MF 267K 1% 1/4W144118 R37RES MF 182 OHM 1% 1/4W144273 R38RES MF 22.1 OHM 1% 1/4W144160 R39RES MF 22.1 OHM 1% 1/4W144160 R4

47、0RES MF 6.49K .5% 1/4W144401 R41RES MF 20K 1% 1/4W144104 R42RES MET OX 430 OHM .5W 5%137095 R43RES MET OX 430 OHM .5W 5%137095 R44RES MF 22.1K 1% 1/4W144187 R50RES MF 100K 1% 1/4W144113 R51RES MF 33.2K 1% 1/4W144015 R52RES MF 1K 1% 1/4W144090 R53RES MF 4.99K 1% 1/4W144098 R54RES MF 4.99K 1% 1/4W144098 R55RES MF 2.21 OHM 1/4W 1%144378 R56RES MF 2.21 OHM 1/4W 1%144378 R59RES MF 47.5K 1% 1/4W144108 R60RES MF 47.5K 1% 1/4W144108 R61RES MF 47.5K 1% 1/4W144108 R62RES MF 47.5K 1% 1/4