Mackie_1202-VLZ_Pro_Service_Manual 电路图.pdf

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1、1202-VLZ PRO 12-CHANNEL MIC/LINE MIXER SERVICE MANUAL 1998 MACKIE DESIGNS, INC. 820-168-00 RadioFans.CN 收音机爱 好者资料库 Page 3 is interactive 2 RadioFans.CN 收音机爱 好者资料库 3 INTRODUCTION This manual contains basic service information. It is essential that you have a copy of the users manual as this contains

2、the complete operating instructions. SERVICE TECHNICAL ASSISTANCE Mackie Designs, Service Technical Assistance, 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 techn

3、ician. If one is not available, leave a detailed message and a qualified Mackoid will return your call asap. DISCLAIMER The information contained in this manual is proprietary to Mackie Designs, Inc. The entire manual is protected under copyright and may not be reproduced by any means without expres

4、s written permission from Mackie Designs, Inc. SERVICE ON THIS EQUIPMENT IS TO BE PERFORMED BY EXPERIENCED REPAIR TECHNICIANS ONLY CONTENTS INTRODUCTION .3 Technical Support .3 Disclaimer.3 BLOCK DIAGRAM .4 ASSEMBLY . 5-6 PARTS LIST . 7-11 FOLD-OUT SECTIONS: Schematics. 217-1 PCB Layout.217-11 PCB T

5、races.217-13 RadioFans.CN 收音机爱 好者资料库 Click on any item to open that page 4 BLOCK DIAGRAM 5 40 The circled item numbers are shown in the parts list on page 7 ASSEMBLY GUIDE 6 ASSEMBLY GUIDE The circled item numbers are shown in the parts list on page 7 7 090-099-00 Master BOM # PART NO.DESCRIPTIONREV

6、QTYNOTES 090-099-001202VLZ PRO 120V C21 2055-217-00-01PCB ASSY 1202-PRO B11See pages 8-11 1040-056-0018GA 1015 GRN 3.25IN WITH NO.6 LUG A1 3400-009-00IEC W/FUSEHOLDER A1 4080-009-00SA XFMR - 1202VLZ 120V A1 080-009-01SA XFMR - 1202VLZ 230V A1 080-009-02SA XFMR - 1202VLZ 100V A1 400-103-005P .156X1 2

7、2GA END A1 610-017-01WIR 22GA 1007 RED 8 ST1 D1 5500-013-00SW RCKR SPST 6A PWR SFTY A1 6500-016-00SW RCKR SPST 6A/250V A1 7510-031-00FUSE SB .5A 5X20 250V UL A1 10550-150-10SCN CHAS TOP 1202VLZ PRO M1 704-001-00PEMNUT 6-32 .030 STL A6 11550-151-00PAINT BOTTOM - 1202VLZ F1 12550-429-00XFMR SHLD M6 VL

8、Z PRO A1 553-013-07M6 9.48X1.90 A1 13551-014-00EXTR PNT ARMREST-1202VLZ A1 16611-006-00WIR 18G 1010 BLK 1.25 ST2 D1 640-001-00LC IEC SJT 10A/125V 6FT D1 17700-010-00TF 6-32X1/4 PHP BLKZC A6 18700-010-06TF 6-32X1/2 PHP BLKZC A2 19700-011-00MCH 4-40X1/4 BTNSKT BLKOX A16 20700-031-01MCH 6-32X1/4 BTNPIN

9、 BLKZC A1 21700-036-02MCH 6-32X1/4 FLT100DG CLR A2 22701-005-00SM A-AB 6X1/4 PHP BLKZC A6 23701-016-005-20X5/16 PHPII TYP B BLK A13 24705-001-00KEPNUT 6-32 A3 25705-003-00NUT (SUPPLIED W/JACK) 26710-002-00WASHER (SUPPLIED WITH JACK) 27730-032-00ADHESIVE 2 PART EPOXY 460 28740-001-00TYRAP 3-1/4L1 407

10、50-001-00BUMPON ROUND BLK .63X.31 A4 31760-023-00KNOB 11MM OFF-WHITE B10 32760-034-10ENDCAP RIGHT MICRO SERIES B1 33760-034-20ENDCAP LEFT MICRO SERIES B1 34760-048-01KNOB 9MM LT GRY B2 36760-048-03KNOB 9MM BLU/GRY B24 37760-048-04KNOB 9MM DARK GRAY B25 30760-081-00KNOB TRIM W/PNTR A4 790-002-00BAG P

11、OLY 12 X 18 2MIL A1 790-005-00BAG POLY 14 X 20 4 MIL1 810-042-00FOAM BACK MOLDED 12/14021 810-042-01FOAM FRONT MOLDED 12/14021 NOTE: Use the correct voltage transformer and the correct fuse. PARTS LIST Parts Numbering guide 040-Cables 055-Finished PCB Assy 100-Pots and resistors 200-Capacitors 300-S

12、emiconductors 400-Jacks/Connectors 500-Switches 510-Fuses 550-Chassis Metalwork 600-Transformers 601-Inductors 610-Wires and Cables 640-AC line cords 700-Hardware 760-Knobs/Plastic 770-Fans 790-Misc./Packing 800-Printed Material 860-EPROM Item numbers in this column correspond to the circled numbers

13、 in the diagrams on pages 5 and 6 8 990-217-00 REV B, 1202 VLZ PRO Board PART NO.DESCRIPTIONVALUEREFERENCE DESIGNATORS 100-008-00RESISTOR CF205%R114 R116 100-028-00RESISTOR CF1305%R84 R137 100-059-00RESISTOR CF2K75%R69 R127 100-061-00RESISTOR CF3K35%R74 R122 100-066-00RESISTOR CF5K15%R91 100-080-00R

14、ESISTOR CF20K5%R150 100-104-00RESISTOR CF200K5%R94 R97 110-013-00RESISTOR CF335%R90 R148 115-081-00RES .25W 1% 6R81 OHM6.811%R42-43 R48-49 R53-54 R58-59 115-373-00RESISTOR CF6K811%R45-46 R50-51 R55-56 R60-61 130-002-02RESISTOR POT 9MM HORIZ50KBR341 R343 R345 R347 R391 R393 R395 R397 R434-437 130-003

15、-02RESISTOR POT 9MM HORIZ50KGR264 R303-310 R605 R607 R609 R611 130-060-02RESISTOR POT 12MM HORIZ DUAL 50KBR349 R351 R353 R355 R399 R401 R403 R405 R439 R441 R443 R445 130-061-02RESISTOR POT 12MM HORIZ DUAL 50KGR266 R312 R622 R624 R249 R251 R253-254 R256 R258 R260 R262 R613 R615 R618 R620 130-065-02RE

16、SISTOR POT 12MM HORIZ DUAL 10KC/10KAR486-493 130-074-02RESISTOR POT 9MM HORIZ10KZYR164-167 140-032-00RESISTOR CF205%R581 140-037-00RESISTOR CF335%R582 140-051-00RESISTOR CF1205%R20 R22-24 R32 R37 R40 R85 R568 140-053-00RES TF SM .1W 5% 150 OHM1505%R242 140-057-00RESISTOR CF2205%R359-360 R372-373 R54

17、2 R564 140-061-00RESISTOR CF3305%R495 R525 140-065-00RESISTOR CF4705%R100-101 R104-105 R108-109 R112-113 R476 R506 R569 140-066-00RES TF SM .1W 5% 510 OHM5105%R237 R468 R527-528 R530 R533 R541 R554 R606 R608 R610 R617 R625-626 R653-655 R657-659 R661-664 R238 R515 R280 140-068-00RESISTOR CF6205%R457

18、140-072-00RESISTOR CF9105%R374-377 R385-388 R400 R402 R404 R406-414 R453-456 140-074-00RESISTOR CF1K15%R27 R31 R324-327 R342 R344 R346 R348 R350 R352 R354 R356 140-076-00RESISTOR CF1K35%R224-226 R228 R328 R330 R332 R334 R361 R363 R365 R367 R392 R394 R396 R398 R431 140-080-00RESISTOR CF2K5%R246 R272

19、R300 R313 R423 R570-573 R580 R592 R597-599 R614 R616 R619 R621 R633 R637 140-087-00RESISTOR CF3K95%R384 140-090-00RESISTOR CF5K15%R95 R115 R171 R196 R205 R222 R250 R252 R255 R267 R279 R282-284 R314-317 R418-419 R451-452 R472-473 R475 R485 R494 R496-505 R507-512 R517 R519-521 R535 R540 R553 R575-577

20、R583 R600-601 140-091-00RESISTOR CF5K65%R382 140-093-00RESISTOR CF6K85%R320-323 R329 R331 R333 R335 R362 R364 R366 R368 R421 R424-426 R438 R458-460 R462 R464-466 140-094-00RESISTOR CF7K55%R370 R379 9 990-217-00 REV B continued PART NO.DESCRIPTIONVALUEREFERENCE DESIGNATORS 140-097-00RESISTOR CF10K5%R

21、19 R21 R30 R39 R92 R126 R149 R154 R168 R189 R247 R257 R259 R261 R263 R268-271 R273 R275-276 R285-296 R336 R339 R357 R369 R371 R383 R416-417 R440 R442 R444 R446 R461 R463 R467 R471 R477 R479 R481 R483 R545-552 R563 R578 R594 R623 R628-630 R632 R638 140-104-00RESISTOR CF20K5%R25-26 R123-125 R128 R138

22、R160-163 R169-170 R172 R174 R176 R178 R180 R182 R184 R186 R190 R378 R381 R430 R432 R522 R524 R529 R567 R596 140-109-00RESISTOR CF30K5%R244-245 R302 R318-319 R543-544 R559-562 R565-566 R585 R587 R589 R591 140-111-00RESISTOR CF36K5%R248 R265 R274 R278 R297 R337-338 R536-539 R555-558 R574 R579 R584 R58

23、6 R588 R590 140-114-00RESISTOR CF47K5%R420 R422 140-117-00RESISTOR CF62K5%R220-221 R223 R227 R298-299 R301 R311 R603-604 R631 R634 140-123-00RESISTOR CF100K5%R340 R358 R380 R389-390 R415 R427 R433 R640 140-130-00RESISTOR CF200K5%R639 140-147-00RESISTOR CF1M5%R428-429 R447-450 R469-470 R478 R480 R482

24、 R484 141-051-00RESISTOR TF SMT1205%R1-8 R12-15 R28-29 R38 R41 R93 R96 R121 R143 145-000-00RESISTOR SMT05%R649-652 145-051-00RESISTOR MF SMT3R321%R151-153 R155 145-182-00RES MF SM .1W 1% 76R8 OHM76.81%R239 R531 145-201-00RESISTOR TF SMT1211%R9 R18 145-306-00RES MF SM .1W 1% 1K50 OHM1K501%R44 R66-68

25、R70 R75-77 145-331-00RES MF SM .1W 1% 2K49 OHM2K491%R98-99 R102-103 R106-107 R110-111 R129-136 R139-142 R144-147 R117-120 145-361-00RESISTOR MF SMT5K111%R10-11 R16-17 R188 R192 R194 R201 R204 R207 R212 R214 R595 R602 R635-636 R641-648 145-365-00RESISTOR MF SMT5K621%R47 R52 R57 R71-73 R82-83 145-389-

26、00RESISTOR MF SMT10K01%R33-36 R62-65 R78-81 R86-89 R156-159 R173 R175 R177 R179 R181 R183 R185 R193 R197-200 R208-211 R216-219 R229-236 R191 R202 R213 R215 R203 R206 R187 R195 200-001-02CAPACITOR MYLAR T&R0.012C208 C210 C212 C214 C241-244 C260-275 200-002-02CAPACITOR MYLAR T&R0.01810%C201-204 C209 C

27、211 C213 C215-219 C222-229 C235-238 200-003-02CAPACITOR MYLAR TAPE0.03310%C248-251 C253-256 C285 C287 C290-291 C293-294 C305 C309 C328-331 C335-338 212-001-00CAPACITOR CERAMIC SMT0.015%C300 C421-428 212-003-00CER 100PF 5% 50V NPO SM100PF5%C72-73 C76-79 C85-86 C102-105 C111-114 C413-416 212-004-00CER

28、 220PF 5% 50V NPO SM220PF5%C417-420 212-005-00CAPACITOR CERAMIC SMT20PF5%C36-37 C43-44 C60-61 C66 C68 C74 C87 C146-149 C154-157 C166-167 C170 C172 C174 C176-177 C179 C181-182 C184 C186 C189 C220-221 C252 C258 C346-352 C361 C374 C376 C378 C380 10 PART NO.DESCRIPTIONVALUEREFERENCE DESIGNATORS 212-006-

29、00CER 470PF 5% 50V NPO SM470PF5%C5-6 C429-432 212-009-00CAPACITOR CERAMIC SMT47PF5%C3-4 C16 C22 C38-41 C318 C323 C339-340 C342 C345 C390 C397 C403 212-010-00CAPACITOR CERAMIC SMT.1UF-400C59 C67 C90-97 C117-118 C138-141 C168-169 C171 C173 C175 C178 C200 C230 C233 C239 C247 C257 C276 C280 C289 C292 C3

30、01-302 C313 C333-334 C343 C354-357 C368-369 C385-389 C402 C406 C408 212-018-00CAPACITOR CERAMIC SMT10PF5%C81-84 C98-101 C286 C288 C295-298 C306 C310 C319-322 C366 C383 C392 C407 212-019-00CER 150PF 5% 50V SM150PF5%C127-128 C131 C137 C142 C144 C150 C153 212-034-00CAPACITOR CERAMIC SMT, X7R0.02210%C40

31、9-412 212-036-00CER 470PF 2% 50V NPO SMT470PF2%C42 C46-49 C54 C56 C58 212-037-00CER 1000PF 2% 5OV NPO SMT1000PF 2%C27-32 C34-35 220-002-02CAPACITOR LYTIC RADIAL TAPE47UF10%C9 C11-14 C21 C33 C45 C50 C52-53 C55 C57 C62-65 C69-70 C80 C106-107 C115 C119 C121-125 C133-136 C151 C180 C183 C185 C187-188 C19

32、0-199 C205-207 C231-232 C234 C240 C245-246 C259 C277-279 C281-284 C299 C303-304 C307-308 C311-312 C314-317 C324-327 C332 C341 C344 C353 C358-360 C362-365 C367 C370-373 C375 C377 C379 C381 C384 C391 C393-396 C398-401 C404-405 C126 C129-130 C132 220-003-02CAPACITOR LYTIC RADIAL TAPE47UF10%C7-8 C10 C15

33、 C17-20 C75 C88 220-006-01CAPACITOR LYTIC RADIAL2200UF 10%C1-2 220-007-00CAPACITOR LYTIC RADIAL100UF10%C71 220-013-02CAPACITOR LYTIC RADIAL TAPE.22UF10%C116 C143 C145 C152 C158-165 220-014-00CAPACITOR LYTIC RADIAL KS2.2UF10%C382 220-027-02CAPACITOR LYTIC RADIAL T&R10UF10%C51 C89 220-030-00CAPACITOR

34、LYTIC RADIAL1000UF 10%C108-110 C120 300-003-00DIODE SIGNAL SMDDL4148D28-31 D35-38 D63 D65 D67 301-001-00DIODE POWER1N4002D1-8 D17 D26 D32-33 301-004-00DIODE POWER SMDDL4002D9-16 D18-25 302-001-00DIODE ZENER1N5261D27 302-002-00DIODE ZENER1N5230D66 304-002-00DIODE LED T1-3/4 W/FLASHERREDD64 304-027-02

35、LED T1, T&R W/SPACERREDD39-40 304-028-02LED T1, T&R W/SPACERYELD41-42 304-029-02LED T1, T&R W/SPACERGRND34 D43-62 310-003-02TRANSISTOR PNP, T&R2SA1084Q1-8 310-006-00TRANSISTOR POWER NPNTIP29CQ9 Q18 311-002-00X-SISTOR PNP SMDIMBT4403Q10-17 Q19-22 Q27-28 311-004-00TRANSISTOR JFET SMDJ112Q23-26 320-006

36、-00I.C. LINEAR SMDNJM 2068U7-12 U27-28 U38 U40-41 U48-49 320-011-00I.C. LINEARNJM 4560U4-5 320-012-00I.C. LINEAR SMDNJM4560MU1 U3 U13-24 U29-32 U34 U36 U42-47 321-008-00I.C. ADJ POS 3 TERM VOLTAGELM317TU2 REGULATOR 321-009-00I.C. ADJ NEG 3 TERM VOLTAGELM337TU6 REGULATOR 323-002-00I.C. QUAD COMPARATO

37、R SMDLM339U25-26 U33 U35 U37 U39 11 990-217-00 REV B continued PART NO.DESCRIPTIONVALUEREFERENCE DESIGNATORS 400-022-00CONNECTOR JACK QUAD RCA HORIZJ20 400-030-00CONNECTOR RTA 5P .156 X 1J1 400-041-00CONNECTOR XLR PC MTG VERT MALEJ10-11 400-214-00CONNECTOR JACK 1/4” VERT PCJ2-9 J12-15 J21-37 MOUNT W

38、/1MM LW 400-223-00CONNECTOR XLR PC MTG VERT FML16-19 450-217-00PCB, 1202VLZ PROZ500 500-036-00SWITCH PUSH VERT PC MTG4P2TSW1 SW11-19 500-037-00SWITCH PUSH VERT PC MTG2P2TSW2-10 SW20-27 550-166-00HEATSINK, POWER SUPPLYZ62 Z75 601-002-00INDUCTOR, AXIAL4.7UHL13-16 601-004-00FERRITE BEAD SMBMLB40-5L5-12

39、 601-007-00CHOKE, COMMON MODE50mHL1-4 620-031-00CBL FLT 5C 26AWG .100 3”E1-4 620-032-00CBL FLT 6C 26AWG .100 5”E5 660-002-00JUMPER WIRE 24GA T&RW1-36 W38-40 W42-45 700-012-00SCREW, PHP 4-40 X 3/8”Z150-151 Z174-175 705-005-00KEPNUT 4-40Z152-153 Z172-173 706-013-00STANDOFF, M/F #4 X .978”Z913-914 706-033-02STDF SWAGE NO.4 X .555L FZ81-92 706-038-00STDF NO.4 X .250LZ103-104 730-001-00THERMAL COAT COMPOUNDZ154 760-107-00BTN 2 COLOR 9X5MMZ7 Z61 Z63-64 Z76-80 Z93-97 760-108-00BTN 2 COLOR 9X9MMZ1 Z98-101 Z105-107 760-109-00BTN 2 COLOR 9X5MM W/EXTZ5 Z108-111 12