McIntosh MVP861 Service Manual

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SACD / CD
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Performance Specifications ........................................ 2
Notes ......................................................................... 3
Safety Information ..................................................... 3
Rear Panel .................................................................. 5
Section Location ........................................................ 5
Block Diagram ........................................................... 6
Interconnection Diagram ...................................... 7 - 8
AUDIO/VIDEO PLAYER
M V P 8 6 1 A U D I O V I D E O P L A Y E R
COMPACT
DIGITAL VIDEO
AUDIO / VIDEO
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SERVICE MANUAL
D I G I T A L
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D I G I T A L
S U R R O U N D
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PROGRESSIVE
Main Schematic and PCB ................................... 9 - 16
Mechanism .............................................................. 17
Video ....................................................................... 18
Display Schematic and PCB .............................. 19 - 22
Parts List ............................................................ 21 - 28
Exploded View and Parts List ............................. 29 - 30
Repacking Instructions ............................................. 31
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Summary of Contents for McIntosh MVP861

  • Page 1: Table Of Contents

    AUDIO/VIDEO PLAYER M V P 8 6 1 A U D I O V I D E O P L A Y E R COMPACT D I G I T A L DOLBY D I G I T A L DIGITAL VIDEO AUDIO / VIDEO S U R R O U N D...
  • Page 2: Performance Specifications

    230 Volts, 50/60Hz at 35 watts 240 Volts, 50/60Hz at 35 watts SACD Frequency Response 4Hz to 100,000Hz Note: Refer to the rear panel of the MVP861 for the correct voltage. CD Frequency Response Overall Dimensions 4Hz to 20,000Hz Front Panel: 17-1/2 inches (44.45cm) wide, 5-3/8 inches (13.69cm) high.
  • Page 3: Notes

    Use only replacement parts recom- mended by the manufacturer. 3. Unless otherwise specified: a. Resistor values are in ohms. 6. Use McIntosh Remote Control Model HR052 with the b. Capacitor values are microfarads (uF). MVP861. c. Inductor values are in microhenries (uH).
  • Page 4 NOTES...
  • Page 5: Rear Panel

    MVP861 REAR PANEL SECTION LOCATIONS TOP VIEW WITH COVER REMOVED VIDEO MAIN UNIT MAIN CAUTION: CLASS 3R INVISIBLE LASER RADIATION WHEN OPEN. DO NOT STARE INTO THE BEAM OR VIEW DIRECTLY WITH OPTICAL INSTRUMENTS. AVOID DIRECT EYE EXPOSURE. DISPLAY TRANSFORMER...
  • Page 6 BLOCK DIAGRAM...
  • Page 7 MVP861 INTERCONNECT...
  • Page 8 MAIN 050114 SH 1 OF 3 TO TRANSFORMER PRIMARY NOT USED NOT USED NOT USED 100V AC 120V AC 220V AC 240V AC 3.3V REGULATOR 3.3VA R157 100uH 3.3V J7:10 CY121:10 R156 15 OHM R161 I5VA=100mA 47.5 5V REGULATOR R164 I5VV=135mA 56.2k 100uH...
  • Page 9 MVP861 MAIN 050114 SH 2 OF 3...
  • Page 10 MAIN 050114 SH 3 OF 3...
  • Page 11 MVP861 MAIN 050114...
  • Page 12 MECHANISM VIDEO 320119 and 320118...
  • Page 13 MVP861 DISPLAY 050115...
  • Page 14: Parts List

    MVP861 DISPLAY 050115 PARTS LIST Ref. No. Description Part No. CAP MONO 100PF 100V 10% NPO 061300 CAP MONO .1uF 50V 20% Z5U 061305 MAIN PCB 050114 CAP MONO 100PF 100V 10% NPO 061300 CAP ELECT 47UF 50V 066215 CAP MONO 33PF 200V 5%NPO T&R 061307 CAP MPF 0.0022UF 5% 63VDC...
  • Page 15 MVP861 PARTS LIST con’t C160 CAP ELECT 47UF 16V 066380 DIODE SILICON 070047 C161 CAP MONO .1uF 50V 20% Z5U 061305 SCHOTTKY RECTIFIER 5A 100V 070171 C162 CAP MPF 0.0068UF 5% 63VDC 064310 SCHOTTKY RECTIFIER 5A 100V 070171 CAP MPF 1UF 5% 63VDC...
  • Page 16 PARTS LIST con’t RES MF 150 OHM 1% 1/4W 144122 R114 RES MF 6.49K .5% 1/4W 144401 RES MF 150 OHM 1% 1/4W 144122 R115 RES MF 100 OHM 1% 1/4W 144196 TRANSISTOR SI NPN 25V 132257 RES MF 332 OHM 1% 1/4W 144446 R116 RES MF 6.49K .5% 1/4W...
  • Page 17 MVP861 PARTS LIST con’t R252 RES MF 3.48K OHM 1/4W 1% 144448 IC DUAL OPERATIONAL AMPLIFIER 133260 R253 RES MF 365 OHM 1/4W 1% 144071 RESONATOR CERAMIC 6.0MHZ W/CAP 180039 R184 RES MF 365 OHM 1/4W 1% 144071 R254 RES MF 3.48K OHM 1/4W 1%...
  • Page 18: Exploded View And Parts List

    SCREW MACH 6-32 X 3/16 PHIL 166034 LABEL INTERNAL LASER WARNING 017933 CIRCUIT BOARD SUPPORT 320176 MAIN UNIT 005448 FAB REAR PANEL 017963 MOLD DOOR MVP861 320177 VIDEO UNIT 102001 NUT KEP 4-40 ZINC PLATE 019056 SPRING 050114 ASSY PCB MAIN 102020...
  • Page 19: Repacking Instructions

    MVP861 REPACKING INSTRUCTIONS...
  • Page 20 SERVICE MANUAL The continuous improvement of its products is the policy of McIntosh Laboratory Incorporated, who reserve the right to improve design without notice. Because of the constant upgrading of McIntosh products’ circuitry and components, the Company cannot insure, and does not warrant, the accuracy of the within schematic material, which is intended for information only.

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