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A-5

PART NO.

DESCRIPTION

VALUE

REFERENCE DESIGNATORS

247b

140-076-00

RES TF SM .1W 5% 1K3 OHM

1K3

5%

R19 R29 R122 R132 R244 R254 R360 R456
R466 R468 R988-989 R1080 R1146-1147
R1152-1153

140-077-00

RES TF SM .1W 5% 1K5 OHM

1K5

5%

R96 R99 R208 R211 R334 R431 R440 R443
R589 R598 R770 R779 R782 R791 R982-983

140-080-00

RES TF SM .1W 5% 2K0 OHM

2K

5%

R848 R996 R999-1001 R1029 R1031 R1054
R1068-1069 R1073 R1079 R1107

140-081-00

RES TF SM .1W 5% 2K2 OHM

2K2

5%

R63 R68 R82 R87 R175 R180 R194 R199
R299 R304 R318 R400 R414 R419 R547
R552 R563 R567 R732 R736 R751 R755
R949 R953

140-083-00

RES TF SM .1W 5% 2K7 OHM

2K7

5%

R927 R929 R941 R943 R946 R971 R987
R1092 R1094 R1104 R1106 R1130
R1133-1134 R1137-1138 R1145

140-085-00

RES TF SM .1W 5% 3K3 OHM

3K3

5%

R200-201 R212 R217 R432-433 R444 R449
R590 R597 R771 R778 R783 R790 R976
R984

140-086-00

RES TF SM .1W 5% 3K6 OHM

3K6

5%

R838 R851 R859 R1058

140-087-00

RES TF SM .1W 5% 3K9 OHM

3K9

5%

R37 R45 R139 R147 R263 R271 R377 R490
R496 R517 R539-540 R635 R655 R674 R696
R714-715 R727-728 R829 R874 R917-918
R1078

140-090-00

RES TF SM .1W 5% 5K1 OHM

5K1

5%

R1 R8 R10 R24-26 R60 R69 R79 R89 R92
R95 R100 R102 R109 R111 R117-119
R127-129 R162 R172 R181 R191 R204 R207
R215 R219 R221 R223 R230 R232 R239-241
R249-251 R286 R296 R305 R315 R324 R327
R330 R333 R338 R340 R347 R349 R355-357
R365-367 R401 R411 R420 R436 R439 R447
R454 R465 R473-475 R544 R553 R569 R582
R585 R588 R594 R606 R738 R757 R769
R775 R781 R787 R800-801 R804-805 R900
R907 R926 R928 R935 R942 R955 R968
R972 R975 R979 R1019-1020 R1023 R1025
R1032 R1035 R1045-1046 R1088 R1097
R1100-1102 R1105 R1114 R1127 R1131
R1135-1136

140-091-00

RES TF SM .1W 5% 5K6 OHM

5K6

5%

R51 R54 R148 R151 R155 R158 R272 R275
R279 R282 R385 R388 R392 R395 R526
R529

140-092-00

RES TF SM .1W 5% 6K2 OHM

6K2

5%

R40 R52 R134 R142 R149 R156 R258 R266
R273 R280 R372 R380 R386 R393 R499
R527

140-094-00

RES TF SM .1W 5% 7K5 OHM

7K5

5%

R521-522  R678-679  R700-701  R843  R879
R881 R1050 R1087

140-097-00

RES TF SM .1W 5% 10K OHM

10K

5%

R9 R41 R53 R59 R61 R78 R80 R101 R110
R135 R143 R150 R157 R171 R173 R190
R192 R222 R231 R259 R267 R274 R281
R295 R297 R314 R316 R339 R348 R373
R381 R387 R394 R410 R412 R455 R462
R483-488 R500 R518 R528 R542-543 R545
R570 R576-577 R603 R618 R628-633
R648-653 R675 R697 R717 R730 R739
R745-746 R758 R764-765 R799 R809
R822-827 R847 R875 R888 R890 R892 R897
R920 R956 R962-963 R967 R969 R1011
R1013 R1015-1016 R1076-1077 R1103
R1109 R1124 R1126 R1128 R1141-1142

Summary of Contents for 1642-VLZ PRO

Page 1: ...1642 VLZ PRO Compact mixer SERVICE MANUAL 1999 2000 MACKIE DESIGNS INC 820 220 00 Page 3 is interactive...

Page 2: ...2 SERVICE ON THIS EQUIPMENT IS TO BE PERFORMED BY EXPERIENCED REPAIR TECHNICIANS ONLY...

Page 3: ...e is available 8AM 5PM PST Monday through Friday for Authorized Mackie Service Centers at 1 800 258 6883 Feel free to call with any questions and speak with a carefully calibrated technician If one is...

Page 4: ...2 AUX RETURN 4 AUX RETURN 3 EFX TO MON LEVEL LEVEL LEVEL LEVEL ASSIGN TO C R PHNS ONLY MAIN SUBS 1 2 3 4 EFX TO MON SOLO TO SOLO LED SIP L SIP R PFL SOLO PRE AUX 1 AUX 2 AUX 3 AUX 4 L R 1 2 3 4 SIP L...

Page 5: ...L SOLO LEVEL SOLO MIX SUB 1 MIX FADER FADER ASSIGN TO MAIN MIX L R SUB 1 OUT SUBMIX 3 7 IDENTICAL SUB 2 MIX ASSIGN TO MAIN MIX L R SUB 2 OUT SUBMIX 4 8 IDENTICAL AUX MIX LEVEL AUX SEND 1 AUX SEND 2 ID...

Page 6: ...Rejection CMR Mic in to Insert Send out max gain 1kHz better than 90dB Maximum Levels Mic in 22dBu All other inputs 22dBu Main Mix 1 4 TRS and XLR outputs 28dBu All other outputs 22dBu Impedances Mic...

Page 7: ...unit under test 2 Connect the unit under test to an AC power source using a ground lift adaptor leaving the unit s safety ground floating Turn the unit on 3 The meter reading should be less than 750mV...

Page 8: ...MIC GAIN 10dBV Knobs Gray 760 048 01 Blue Gray 760 048 03 Dark Gray 760 048 04 XLR 400 223 00 1 4 jack 400 214 00 Pot 130 003 02 Switch 500 037 00 Button 760 107 00 Pot 130 064 02 Pot 130 002 02 Pot...

Page 9: ...0 50 5 5 U 60 10 SOLO 1 2 3 4 L R OL 20 MIC GAIN dB 30 20 10 O O 40 50 5 5 U 60 10 SOLO 1 2 3 4 L R OL 20 dB 30 20 10 O O 40 50 5 5 U 60 10 SOLO 1 2 3 4 L R OL 20 BAL UN BAL LINE IN 9 LINE IN 10 XDR M...

Page 10: ...0 5 5 U 60 10 MAIN MIX CONTROL ROOM MAX O O MAX O O PHONES U O O 20 TAPE IN TAPE TO MAIN MIX 28 10 7 4 2 0 2 4 7 10 20 30 U U Knobs Gray 760 048 01 Blue Gray 760 048 03 Dark Gray 760 048 04 LED Red 30...

Page 11: ...UTS BAL UNBAL SUB OUTS BAL UNBAL C R OUTS BAL UNBAL MAIN INSERT 1 1 8 4 3 2 1 7 6 5 4 3 2 1 5 2 6 3 7 4 2 3 4 8 L R L R L R L R MAIN BAL UNBAL AUX SENDS BAL UNBAL MAIN OUTS L R L R L R LEVEL U O O 15...

Page 12: ...Assy 100 Pots and resistors 200 Capacitors 300 Semiconductors 400 Jacks Connectors 500 Switches 510 Fuses 550 Chassis Metalwork 600 Transformers 601 Inductors 610 Wires and Cables 640 AC line cords 70...

Page 13: ...10 700 010 06 TF 6 32X1 2 PHP BLKZC A 2 700 011 00 MCH 4 40X1 4 BTNSKT BLKOX A 19 701 005 00 SM A AB 6X1 4 PHP BLKZC A 5 701 016 00 5 20X5 16 PHPII TYP B BLK A 25 705 001 00 KEPNUT 6 32 A 5 705 003 00...

Page 14: ...04VLZ 100V A 1 For 100V model 400 009 00 IEC W FUSEHOLDER A 1 410 002 00 INSL SILPAD 007 SELF ADH A 2 500 013 00 SW RCKR SPST 6A PWR SFTY A 1 500 016 00 SW RCKR SPST 6A 250V A 1 510 001 00 FUSE SB 1A...

Page 15: ...R224 R233 R341 R350 R458 R599 140 032 00 RES TF SM 1W 5 20 OHM 20 5 R1053 R1111 140 037 00 RES TF SM 1W 5 33 OHM 33 5 R1112 140 051 00 RES TF SM 1W 5 120 OHM 120 5 R1074 R1085 R1108 R1122 140 057 00...

Page 16: ...00 R102 R109 R111 R117 119 R127 129 R162 R172 R181 R191 R204 R207 R215 R219 R221 R223 R230 R232 R239 241 R249 251 R286 R296 R305 R315 R324 R327 R330 R333 R338 R340 R347 R349 R355 357 R365 367 R401 R41...

Page 17: ...639 R643 644 R658 659 R673 R677 R680 681 R695 R699 R702 703 R817 818 R832 833 R876 877 140 117 00 RES TF SM 1W 5 62K OHM 62K 5 R20 R30 R123 R133 R245 R255 R361 R457 R467 R469 R565 R579 R734 R748 R753...

Page 18: ...125 C127 129 C146 147 C150 151 C158 159 C171 173 C175 177 C179 C181 C185 C188 C192 C194 C204 205 C209 210 C218 219 C229 C241 243 C247 249 C254 255 C264 265 C272 273 C278 279 C282 C292 293 C321 323 C32...

Page 19: ...112 SM J112 Q4 7 311 005 00 XSTR NPN MMBTA06LT1 SM IMBTA06 Q1 3 Q8 320 006 00 OPAMP 2068E NJM 2068 U1 2 U4 6 U9 13 U16 18 U21 22 U25 U70 71 U73 320 012 00 OPAMP NJM4560M NJM4560M U3 U7 8 U14 15 U19 20...

Page 20: ...133 212 004 00 CER 220PF 5 50V NPO SM 220PF 5 C26 212 005 00 CER 20PF 5 50V NPO SM 20PF 5 C18 C24 212 009 00 CER 47PF 5 50V NPO SM 47PF 5 C12 C14 C16 17 C45 C47 48 C50 51 C53 54 C56 57 C59 60 C62 212...

Page 21: ...TOR LYTIC RADIAL 6 800UF 10 C6 7 220 027 02 CAPACITOR LYTIC RADIAL TAPE 10UF 10 C8 9 301 001 00 DIODE POWER 1N4002 D5 8 D10 19 301 003 00 DIODE POWER 1N5401 D1 4 302 014 00 DIODE ZENER 1N4756 D20 310...

Page 22: ...R171 172 R182 R185 R192 193 R195 R200 R204 R208 209 R211 R215 R218 R223 224 R231 R234 R242 243 R245 R249 R251 R254 145 361 00 RES MF SM 1W 1 5K11 OHM 5K11 1 R11 R21 R24 25 R27 28 R32 33 R63 R73 R76 77...

Page 23: ...C23 C25 C45 C47 C67 C69 C89 C91 C111 C113 C133 C135 C155 C157 C177 C179 C198 C200 300 003 00 DIODE SIGNAL SMD DL4148 D5 D10 D15 D20 D25 D30 D35 D40 D45 D50 301 004 00 DIODE POWER SMD DL4002 D1 4 D6 9...

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