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McIntosh VJ1001 Manual

McIntosh VJ1001 Manual

A/v control center

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Performance Specifications ................................... 2 - 3
Notes ......................................................................... 3
Rear Panel .................................................................. 3
Section Location ........................................................ 4
Block Diagram ...................................................... 5 - 8
Interconnection Diagram .................................... 9 - 11
Display Schematic and PCB ............................... 12 - 19
Surround Schematic and PCB ............................ 19 - 34
Data Schematic and PCB ................................... 37 - 41
S-Video Schematic and PCB .............................. 42 - 47
A/V CONTROL CENTER
SERIAL NO. VJ1001 And Above
CONTENTS
SERVICE MANUAL
Serial Number VJ1001 And Above
Video Schematic and PCB ................................. 48 - 50
Input Schematic and PCB .................................. 51 - 56
Component Video Schematic and PCB ............ 57 - 60
Tuner AM/FM Alignment Procedure ................. 61 - 62
Tuner/RAA1 Schematic and PCB ....................... 63 - 66
Balanced Schematic and PCB ........................... 67 - 70
Parts List ............................................................ 71 - 90
Exploded Views and Parts Lists .......................... 91 - 94
Repacking Instruction .............................................. 95

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Summary of Contents for McIntosh VJ1001

  • Page 1: Table Of Contents

    A/V CONTROL CENTER SERIAL NO. VJ1001 And Above CONTENTS Performance Specifications ........2 - 3 Video Schematic and PCB ......... 48 - 50 Notes ................. 3 Input Schematic and PCB ........51 - 56 Rear Panel ..............3 Component Video Schematic and PCB .... 57 - 60 Section Location ............
  • Page 2: Performance Specifications

    PERFORMANCE SPECIFICATIONS Audio Voltage Gain Analog Input to Output: 14dB Frequency Response Stereo: Frequency Response Left and Right Small speakers: 80Hz-20,000Hz +0, -0.5dB from 20Hz to 20,000Hz Subwoofer: 20Hz-80Hz Tone Controls Left and Right Large speakers: 20Hz-20,000Hz +12dB, -12dB from flat setting Subwoofer: OFF Pro-Logic IIx: (Movie Processing Mode)
  • Page 3: Notes

    MX135 PERFORMANCE SPECIFICATIONS con’t AM Tuner (TM1 option) General Specifications Sensitivity Power Requirements 20uV external antenna input 100 Volts, 50/60Hz at 65 watts 110 Volts, 50/60Hz at 65 watts Signal To Noise Ratio 120 Volts, 50/60Hz at 65 watts 48dB at 30% modulation 220 Volts, 50/60Hz at 65 watts 58dB at 100% modulation 230 Volts, 50/60Hz at 65 watts...
  • Page 4: Section Location

    SECTION LOCATIONS TOP VIEW WITH COVER REMOVED BOTTOM VIEW WITH COVER REMOVED...
  • Page 5: Block Diagram

    MX135 BLOCK DIAGRAM...
  • Page 6 BLOCK DIAGRAM con’t...
  • Page 7 MX135 INTERCONNECT...
  • Page 8 DISPLAY 050036 SH 1 OF 2...
  • Page 9 MX135 DISPLAY 050036 SH 2 0F 2...
  • Page 10 SURROUND DISPLAY 050037 SH 1 OF 6 CONTROL SECTION 050036 LED SECTION 050054 KEYBOARD SECTION 050053...
  • Page 11 MX135 SURROUND 050037 SH 2 OF 6...
  • Page 12 SURROUND 050037 SH 3 OF 6...
  • Page 13 MX135 SURROUND 050037 SECTION 4 OF 6...
  • Page 14 SURROUND 050037 SH 5 OF 6...
  • Page 15 MX135 SURROUND 050037 SH 6 OF 6...
  • Page 16 SURROUND 050037...
  • Page 17 MX135 NOTES...
  • Page 18 DATA 050033 SH 1 OF 2...
  • Page 19 MX135 DATA 050033 SH 2 OF 2...
  • Page 20 S-VIDEO 050035 SH 1 OF 2...
  • Page 21 MX135 S-VIDEO 050035 SH 2 OF 2...
  • Page 22 VIDEO 050034...
  • Page 23 MX135 INPUT 050032 SH 1 OF 2...
  • Page 24 INPUT INPUT 050032 SH 2 OF 2 050163...
  • Page 25 MX135 COMPONENT VIDEO 050039...
  • Page 26: Tuner Am/Fm Alignment Procedure

    TUNER ALIGNMENT PROCEDURE Note: Refer to Figure 1 while reading the below procedure. FM ALIGNMENT PROCEDURE AM ALIGNMENT PROCEDURE 8. Note the initial position of R70, and then adjust R70 fully 1. Connect an FM Signal Generator to Antenna Input. 1.
  • Page 27 MX135 TUNER 049084...
  • Page 28 TUNER RAA1 SECTION 049084...
  • Page 29 MX135 BALANCED 050040...
  • Page 30 BALANCED 050040...
  • Page 31: Parts List

    MX135 PARTS LIST IC30 IC NAND SCHMIT 2-IN X 4 133192 POT ROTARY SWITCH QUADRATURE 146255 IC31 IC NAND SCHMIT 2-IN X 4 133192 POT ROTARY SWITCH QUADRATURE 146255 Ref No. Description Part No. IC32 IC NAND SCHMIT 2-IN X 4 133192 POT ROTARY SWITCH QUADRATURE 146256...
  • Page 32 PARTS LIST con’t CAP MONO 22PF 200V 10% NPO 061298 C135 CAP MPF 0.0022UF 5% 63VDC 064304 CAP MONO 22PF 200V 10% NPO 061298 C137 CAP MPF 0.1UF 5% 63VDC 064325 CAP MONO 22PF 200V 10% NPO 061298 C138 CAP MPF 0.047UF 5% 63VDC 064320 CAP MONO 22PF 200V 10% NPO 061298...
  • Page 33 MX135 PARTS LIST con’t HEATSINK TO-220 080016 BLADE FASTON W/FEET 117708 IC VOLUME CONTROL 133187 BLADE FASTON W/FEET 117708 IC QUAD OPERATIONAL AMPLIFIER 133238 BLADE FASTON W/FEET 117708 IC REGULATOR 3.3V LOW DROPOUT 133393 BLADE FASTON W/FEET 117708 C263 CAP ELECT 10UF 16V 4X5 CASE 066382 IC VOLUME CONTROL 133187...
  • Page 34 PARTS LIST con’t R179 RES MF 35.7K 1% 1/4W 144368 R322 RES MF 1.65K 1% 1/4W 144093 R183 RES MF 35.7K 1% 1/4W 144368 R323 RES 1.37K 1% 1/4W 144092 R184 RES MF 20K 1% 1/4W 144104 R324 RES 1.37K 1% 1/4W 144092 R185 RES MF 27.4K 1% 1/4W...
  • Page 35 MX135 PARTS LIST con’t RES MF 95.3 OHM 1% 1/4W 144220 IC18 IC SPST QUAD FET SWITCHES N O 133426 RES MF 10K 1% 1/4W 144053 IC19 IC SPST QUAD FET SWITCHES N O 133426 RES MF 100K 1% 1/4W 144113 IC20 IC SHFT REG SER-PAR...
  • Page 36 PARTS LIST con’t CAP MONO .1uF 50V 20% Z5U 061305 RES NETWORK 8X47KI 144457 CAP MONO .1uF 50V 20% Z5U 061305 RES NETWORK 3X22K ISO 144274 CAP MONO .1uF 50V 20% Z5U 061305 RES MF 1.1K 1% 1/4W 144091 CAP MONO .1uF 50V 20% Z5U 061305 RES MF 75 OHM 1% 1/4W 144444...
  • Page 37 MX135 PARTS LIST con’t J21_ CONN 8 POS MALE FRICTION LOCK 117275 CAP MPF 0.047UF 5% 63VDC 064320 CONN 8 POS MALE FRICTION LOCK 117275 CAP MPF 0.047UF 5% 63VDC 064320 J23_ CONN 11 POS MALE 117279 CAP MPF 0.047UF 5% 63VDC 064320 TRANSISTOR PNP 132224...
  • Page 38 PARTS LIST con’t RES MF 75 OHM 1% 1/4W 144444 IC TRIPLE MULTIPLEXERS 2:1 133513 RES MF 4.75 OHM 1/4W 1% 144469 IC TRIPLE MULTIPLEXERS 2:1 133513 RES MF 22.1 OHM 1% 1/4W 144160 IC TRIPLE MULTIPLEXERS 2:1 133513 RES MF 10K 1/4W 144053 IC TRIPLE MULTIPLEXERS 2:1 133513...
  • Page 39 MX135 PARTS LIST con’t TRANSISTOR NPN 132223 R101 RES CF 10K 5% 1/4W 141072 TRANSISTOR NPN 132223 R102 RES CF 10K 5% 1/4W 141072 TRANSISTOR 1-4V PNC OFF 250 OH 132220 R103 RES CF 470 OHM 5% 1/4W 141041 TRANSISTOR PNP 132224 R104 RES CF 22 OHM 5% 1/4W...
  • Page 40 PARTS LIST con’t RES NET 2 X 22K ISOLATED 144366 RES NET 2 X 22K ISOLATED 144366 RES MF 10 OHM 1/4W 144157 RES NET 2 X 22K ISOLATED 144366 CAP MONO .1uF 50V 20% Z5U 061305 RES MF 10 OHM 1/4W 144157 CAP ELECT 10UF 50V 066445...
  • Page 41 MX135 MX135 EXPLODED VIEW...
  • Page 42 MX135 EXPLODED VIEW and PARTS LIST Part Description 016506 GLASS 005382 TRAY 148073 SWITCH DPDT ROCKER 159340 TRANSFORMER R-CORE POWER 017531 PUSHBUTTON ASSY RED 102045 KEP NUT 6-32 SPECIAL 017517 PUSHBUTTON ASSY BLK 017160 TAB MOUNTING .140 DIA MTG 078033 O-RING 017329 CABLE TIE HT5.9...
  • Page 43: Repacking Instruction

    MX135 REPACKING INSTRUCTION...
  • Page 44 Serial Number VJ1001 And Above 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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