Mackie 1642-VLZ PRO Service Manual Download

Page: 19 / 23

A-8

220-008-02

LYT 1UF 20% 50V RAD TR

1UF

10%

C233-234 C303-304 C311-312 C398-399

220-013-02

LYT .22UF 20% 50V RAD TR

.22UF

10%

C1-2 C6-7 C10 C13 C37-38 C42-43 C46
C49 C90-91 C95-96 C98 C101 C137-138
C142-143 C145 C148 C195-196 C199
C258-259 C262

220-014-00

LYT 2.2UF 20% 50V RAD

2.2UF

10%

C407

220-030-00

LYT 1000UF 20% 6.3V RAD

1000UF 10%

C5 C36 C41 C89 C94 C136 C141 C191
C197 C260

300-003-00

DIO SW DL4148 100V SM

DL4148

D3-4 D7-8 D11-12 D15-16 D19-20 D23-24
D27-28 D31-32 D35-36 D39-40 D43-44
D51-52 D54-55 D72-73 D77-79

302-002-03

DIO ZEN 1N5230B 4.7V SM

DL5230B

D75

304-018-00

DIODE LED T1-3/4 w/flasher

GREEN

D76

304-027-02

LED RED W/.425 SPACER TR

RED

D1 D5 D9 D13 D17 D21 D25 D29 D33 D37
D41 D46 D49 D56 D64

304-028-02

LED YEL W/.425 SPACER TR

YEL

D45 D57 D65

304-029-02

LED GRN W/.425 SPACER TR

GRN

D2 D6 D10 D14 D18 D22 D26 D30 D34
D38 D42 D47-48 D50 D53 D58-63 D66-71
D74 D80-87

310-002-02

XSTR PNP 2N4403 T/A

2N4403

Q9-10

311-004-00

XSTR SST112 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 U23-24 U26-59
U64-65 U68-69 U72 U74

323-002-00

LM339D QUAD COMP SM

LM339

U60-63 U66-67

400-005-00

HDR 40P .100X2 STR

400-043-00

HDR 26P .100X2 STR

J1-2 J4

400-048-00

CONNECTOR RTA 7P .156 X 1

400-257-00

HDR 16P .10X2 STR

J5-6

450-247-00

PCB, 1642VLZ-PRO MAIN

500-036-00

SWITCH 4PDT PUSH V SNAPIN

4P2T

SW6 SW9 SW18 SW27 SW30 SW41
SW44 SW55 SW57-58 SW67-68 SW70-71
SW88-89 SW96-98

500-037-00

SWITCH 2PDT PUSH V SNAPIN

2P2T

SW1-5 SW7-8 SW10-17 SW19-26
SW28-29 SW31-40 SW42-43 SW45-54
SW56 SW59-66 SW69 SW72-87 SW90-95
SW99-102

601-002-00

INDUCTOR 4.7UH AX

4.7UH

L1-10

706-009-00

SPACER, NYLON, LED .385

706-033-02

STDF SWAGE NO.4 X .555L F

SO1-19

760-107-00

BTN 2 COLOR 9X5MM

BSW1-4 BSW6-7 BSW9-16 BSW18-25
BSW27-28 BSW30-39 BSW41-42
BSW44-53 BSW55-56 BSW58-66
BSW68-69 BSW71-87 BSW89-102

760-108-00

BTN 2 COLOR 9X9MM

BSW5 BSW8 BSW17 BSW26 BSW29
BSW40 BSW43 BSW54 BSW57 BSW67
BSW70 BSW88

PART NO.

DESCRIPTION

VALUE

REFERENCE DESIGNATORS

247b

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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