Mackie_CR1604-VLZ_Service_Manual_&_Schematics电路图.pdf

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1、1604-VLZ 16 CHANNEL MIC/LINE MIXER SERVICE MANUAL Contents Pg. Quick Parts 1 Block Diagram2 Channel Schematic3 Pod Section Schematics4-6 Pod Section PCB Layout7-8 Main Section Schematics9-14 Main Section PCB Layout15 Jumper Location and Pinout16 Power Supply 17 MACKIE DESIGNS INC., 16220 WOOD-RED RO

2、AD, WOODINVILLE, WA 98072, USA 820-172-00 05/99 RadioFans.CN 收音机爱 好者资料库 Click on any item to open that page Go To Bulletins QUICK PARTS PCB - PWRPCB - PWR 055-066-00 PCB - PODPCB - POD 055-219-00-01 PCB - MAINPCB - MAIN 055-220-00-01 IEC RECEP TICLEIEC RECEP TICLE 400-009-00 BNC JACKBNC JACK 400-010

3、-00 P WR S WITCHP WR S WITCH 500-013-00 P HANTOM S WP HANTOM S W 500-016-00 CHASSIS TOPCHASSIS TOP 550-172-10 CHASSIS BOTTOMCHASSIS BOTTOM 550-173-00 POD TOPPOD TOP 550-174-00 P OD BOTTOMP OD BOTTOM 550-175-00 CABLE PLATECABLE PLATE 550-176-00 TRANS FORMERTRANS FORMER 100V 080-008-02 120V 080-008-00

4、 230V 080-008-01 ENDCAP - RTENDCAP - RT 760-059-10ENDCAP - LTENDCAP - LT 760-059-20 CHANNEL FADERSCHANNEL FADERS pot 130-031-00 knob 760-058-01 CHANNEL ASSIGNSCHANNEL ASSIGNS switch 500-018-00 button 760-002-00 S OLOS OLO switch 500-012-00 button 760-003-00 MUTEMUTE switch 500-018-00 button 760-011-

5、00 P ANP AN knob 760-048-04 pot 130-065-02 LO -C UTLO -C UT switch 500-018-00 button 760-003-00 EQ LEVELSEQ LEVELS knob 760-048-03 pot 130-002-02 MID FREQ MID FREQ knob 760-048-04 pot 130-023-02 AUX S HIFTAUX S HIFT switch 500-018-00 button 760-002-00 AUX P REAUX P RE switch 500-018-00 button 760-00

6、2-00 AUX S ENDSAUX S ENDS knob 760-048-02 pot 130-003-02 TRIMTRIM knob 760-048-01 pot 130-030-02 MAIN FADERMAIN FADER knob 760-058-01 pot 130-032-00 ALL LEDSALL LEDS red 304-001-00 yellow 304-003-00 green 304-004-00 LED, FLASHERLED, FLASHER 304-018-00 AUX SEND MSTRSAUX SEND MSTRS knob 760-048-01 pot

7、 130-003-02 AUX RETURNSAUX RETURNS knob 760-048-01 pot 130-061-02 EFFECTS TO MONEFFECTS TO MON knob 760-048-01 pot 130-003-02 AUX RETURN MATRIXAUX RETURN MATRIX switch 500-018-00 button 760-003-00 AUX S END S OLOAUX S END S OLO switch 500-012-00 button 760-003-00 AUX RETURN S OLOAUX RETURN S OLO swi

8、tch 500-018-00 button 760-013-00 S OURCE MATRIXS OURCE MATRIX switch 500-018-00 button 760-003-00 CR / PHONES / TAP E IN & MS TR S OLO CR / PHONES / TAP E IN & MS TR S OLO knob 760-048-01 pot 130-061-02 S OLO MODES OLO MODE switch 500-012-00 button 760-013-00 SUB ASSIGNSSUB ASSIGNS switch 500-018-00

9、 button 760-003-00 ALL 1/4 JACKSALL 1/4 JACKS jack 400-214-00 washer 710-002-00 nut 705-003-00 FEMALE XLR INP UTFEMALE XLR INP UT 400-223-00 MONO OUTP UTMONO OUTP UT knob 760-007-00 pot 130-062-02 RCA IN/OUTRCA IN/OUT 400-022-00 XLR S CREWSXLR S CREWS 700-005-00 BUMP ONBUMP ON 750-001-00 STAR GROUND

10、STAR GROUND screw 700-031-01 nut 705-001-00 TOP ALLEN SCREWSTOP ALLEN SCREWS 700-011-00 END CAP SCREWSEND CAP SCREWS 700-010-06 SIDE SCREWSSIDE SCREWS 700-006-00 SIDE POD SCREWSSIDE POD SCREWS 700-004-00 BOTTOM S CREWSBOTTOM S CREWS 701-002-00 PLATE SCREWSPLATE SCREWS 700-010-00 SCREW PLACEMENT. POD

11、 COMPONENTS. METAL.SCREW PLACEMENT. POD COMPONENTS. METAL. SUB FADERSSUB FADERS pot 130-031-00 knob 760-058-01 ALL 1/4JACKSALL 1/4JACKS jack 400-214-00 washer710-00200 nut 705-003-00 INTERNAL PARTS.INTERNAL PARTS. ARMRESTARMREST 551-021-00 AC LINE CORDAC LINE CORD (120V) 640-001-00 OWNEROWNER S MANU

12、ALS MANUAL 820-034-01 MISC. ROTO RACK EARS L - 550-179-00 R- 550-180-00 RACK EARS 550-177-00 (X2) 05/99 RadioFans.CN 收音机爱 好者资料库 MAIN L SUB 3 MAIN R SUB 2 SUB 1 SUB 4 AUX 1 AUX 2 AUX 3 AUX 4 AUX 5 AUX 6 SIP L SIP R PFL LOGIC 75Hz HPF MIDHI 80 100-8K 12K LO L R 1 2 3 4 SIP L SIP R PFL PHANTOM POWER (G

13、LOBAL SWITCH) TRIM MIC IN LINE IN DIRECT OUT (CHS 1-8 ONLY) INSERT LOW CUT -20 (FLICKER) SOLO (GLOW) OL (FLICKER) MUTE (GLOW) EQ GAINFREQ FADER MUTE PANASSIGN PRE AUX 1 AUX 2 AUX 3 AUX 4 SHIFT 5/6 INPUT CHANNEL (1 OF 16) AUX RETURN 1 AUX RETURN 2 AUX RETURN 4 AUX RETURN 3 L R L R L R L R EFX TO MON

14、LEVEL LEVEL LEVEL LEVEL ASSIGN TO C-R/PHNS ONLY MAIN/SUBS 1-2/3-4 EFX TO MON SOLO SIP L SIP R PFL SOLO MACKIE CR1604-VLZMACKIE CR1604-VLZ SIGNAL FLOWSIGNAL FLOW 16-1127.VSD16-1127.VSD CR/PHN L CR/PHN R SOLO RELAY ASSIGN TO MIX MAIN MIX INSERT FADER MAIN MIX MONO OUT MAIN MIX LEFT OUT TAPE OUT LEFT T

15、APE OUT RIGHT MAIN MIX RIGHT OUT METERS TAPE IN L R TAPE LEVEL C-R/PHONES SOURCEMAIN TAPE 1-2 RUDE SOLO LED C-R/PHONES MIX C-R/ PHONES LEVELCONTROL ROOM OUT L R PHONES OUT SIP/PFL SOLO LEVEL SOLO MIX SUB 1 MIX FADER ASSIGN TO MAIN MIX L R SUB 1 OUT SUBMIX 1 (SUBMIX 3 IDENTICAL) SUB 2 MIX FADER ASSIG

16、N TO MAIN MIX L R SUB 2 OUT SUBMIX 2 (SUBMIX 4 IDENTICAL) AUX MIX LEVEL AUX SEND 1 (#2 IDENTICAL) AUX 1 OUT AUX SEND 3 (#4 - 6 IDENTICAL) AUX 3 OUT SOLO 3-4 (FROM SUB 3 OUT) (FROM SUB 4 OUT) 22 10 7 4 2 0 2 4 7 10 20 30 LEVEL SET (PFL) LED MONO LEVEL 2 RadioFans.CN 收音机爱 好者资料库 CR1604-VLZ, CHANNEL 3 C

17、R1604-VLZ, POD SECTION SHEET 1 4 CR1604-VLZ, POD SECTION, SHEET 2 5 CR1604-VLZ POD SECTION, SHEET 3 6 REV C CR1604-VLZ POD PCB LAYOUT, LEFT HALF 7 REV C CR1604-VLZ POD PCB LAYOUT, RIGHT HALF 8 1604-VLZ MAIN SECTION, SHEET 1 9 CR1604-VLZ MAIN SECTION, SHEET 2 10 CR1604-VLZ MAIN SECTION, SHEET 3 11 CR

18、1604-VLZ MAIN SECTION, SHEET 4 12 CR1604-VLZ MAIN SECTION, SHEET 5 13 CR1604-VLZ MAIN SECTION, SHEET 6 14 CR1604-VLZ MAIN BOARD PCB LAYOUT REV B CHANNELS 3-14 NOT SHOWN, REFFER TO CHANNELS 1-2. J1 CHANNEL 1 GND12 CHANNEL 1 TRIM A CHANNEL 1 GND34 CHANNEL 1 TRIM B CHANNEL 1 GND56 CHANNEL 1 IN CHANNEL

19、1 GND78 CHANNEL 1 DI OUT CHANNEL 2 GND910 CHANNEL 2 TRIM A CHANNEL 2 GND 11 12 CHANNEL 2 TRIM B CHANNEL 2 GND 13 14 CHANNEL 2 IN CHANNEL 2 GND 15 16 CHANNEL 2 DI OUT CHANNEL 3 GND 17 18 CHANNEL 3 TRIM A CHANNEL 3 GND 19 20 CHANNEL 3 TRIM B CHANNEL 3 GND 21 22 CHANNEL 3 IN CHANNEL 3 GND 23 24 CHANNEL

20、 3 DI OUT CHANNEL 4 GND 25 26 CHANNEL 4 TRIM A CHANNEL 4 GND27 28 CHANNEL 4 TRIM B CHANNEL 4 GND29 30 CHANNEL 4 IN CHANNEL 4 GND31 32 CHANNEL 4 DI OUT CHANNEL 5 GND33 34 CHNNEL 5 TRIM A CHANNEL 5 GND35 36 CHANNEL 5 TRIM B CHANNEL 5 GND37 38 CHANNEL 5 IN CHANNEL 5 GND39 40 CHANNEL 5 DI OUT J2 CHANNEL

21、 6 GND12 CHANNEL 6 TRIM A CHANNEL 6 GND34 CHANNEL 6 TRIM B CHANNEL 6 GND56 CHANNEL 6 IN CHANNEL 6 GND78 CHANNEL 6 DI OUT CHANNEL 7 GND910 CHANNEL 7 TRIM A CHANNEL 7 GND 11 12 CHANNEL 7 TRIM B CHANNEL 7 GND 13 14 CHANNEL 7 IN CHANNEL 7 GND 15 16 CHANNEL 7 DI OUT CHANNEL 8 GND 17 18 CHANNEL 8 TRIM A C

22、HANNEL 8 GND 19 20 CHANNEL 8 TRIM B CHANNEL 8 GND 21 22 CHANNEL 8 IN CHANNEL 8 GND 23 24 CHANNEL 8 DI OUT CHANNEL 9 GND 25 26 CHANNEL 9 TRIM A CHANNEL 9 GND27 28 CHANNEL 9 TRIM B CHANNEL 9 GND29 30 CHANNEL 9 IN CHANNEL 10 GND 31 32 CHANNEL 10 TRIM A CHANNEL 10 GND 33 34 CHANNEL 10 TRIM B CHANNEL 10

23、GND 35 36 CHANNEL 10 IN +16 V 37 38 +16 V +16 V 39 40 +48V PHANTOM PWR J3 +48V PHANTOM PWR12 -16V -16V34 -16V CHANNEL 11 GND56 CHANNEL 11 TRIM A CHANNEL 11 GND78 CHANNEL 11 TRIM B CHANNEL 11 GND910 CHANNEL 11 IN CHANNEL 12 GND 11 12 CHANNEL 12 TRIM A CHANNEL 12 GND 13 14 CHANNEL 12 TRIM B CHANNEL 12

24、 GND 15 16 CHANNEL 12 IN CHANNEL 13 GND 17 18 CHANNEL 13 TRIM A CHANNEL 13 GND 19 20 CHANNEL 13 TRIM B CHANNEL 13 GND 21 22 CHANNEL 13 IN CHANNEL 14 GND 23 24 CHANNEL 14 TRIM A CHANNEL 14 GND 25 26 CHANNEL 14 TRIM B CHANNEL 14 GND 27 28 CHANNEL 14 IN CHANNEL 15 GND 29 30 CHNNEL 15 TRIM A CHANNEL 15

25、GND 31 32 CHANNEL 15 TRIM B CHANNEL 15 GND 33 34 CHANNEL 15 IN CHANNEL 16 GND 35 36 CHNNEL 16 TRIM A CHANNEL 16 GND 37 38 CHANNEL 16 TRIM B CHANNEL 16 GND 39 40 CHANNEL 16 IN P1 7+48V PHANTOM 6+16V LED 5GND LED 4-16V LED 3+16V 2GND 1-16V J4 AUX 1 SEND GND12 AUX 1 SEND AUX 2 SEND GND34 AUX 2 SEND AUX

26、 3/5 SEND GND56 AUX 3 SEND AUX 5 SEND78 AUX 4/6 SEND GND AUX 4 SEND910 AUX 6 SEND AUX RETURN 1 GND 11 12 AUX RETURN 1 LEFT AUX RETURN 1 RIGHT 13 14 AUX RETURN 2 GND AUX RETURN 2 LEFT 15 16 AUX RETURN 2 RIGHT AUX RETURN 3 GND 17 18 AUX RETURN 3 LEFT AUX RETURN 3 RIGHT 19 20 AUX RETURN 4 GND AUX RETUR

27、N 4 LEFT 21 22 AUX RETURN 4 RIGHT CONTROL ROOM GND 23 24 CONTROL ROOM LEFT CONTROL ROOM GND 25 26 CONTROL ROOM RIGHT J5 SUB 1 OUT12 SUB 1 GND SUB 2 OUT34 SUB 2 OUT SUB 3 OUT56 SUB 3 GND SUB 4 OUT78 SUB 4 GND TAPE IN LEFT910 TAPE IN RIGHT TAPE IN GND 11 12 LEFT MAIN INS SEND LEFT MAIN INS RETURN 13 1

28、4 INSERT GND RIGHT MAIN INS RTN 15 16 RIGHT MAIN INS SEND MAIN L GND 17 18 MAIN L TO POD MAIN R GND 19 20 MAIN R TO POD CR1604-VLZ MAIN PCB JUMPER LOCATION AND PINOUT J1 40 PIN MAIN CABLE PART # 040-076-00 POD CABLE PART # 040-073-00 J5 20 PIN MAIN CABLE PART # 040-075-00 POD CABLE PART # 040-072-00

29、 J2 40 PIN MAIN CABLE PART # 040-076-00 POD CABLE PART # 040-073-00 J3 40 PIN MAIN CABLE PART # 040-076-00 POD CABLE PART # 040-073-00 P1 POWER DISTRIBUTION CABLE ASSY PART # 040-078-00 J4 26 PIN MAIN CABLE PART # 040-074-00 POD CABLE PART # 040-071-00 CR1604-VLZ POWER SUPPLY 1604-VLZ Auxiliary modi

30、fications In addition to the modifications shown in the 1604-VLZ owners manual, there are two rather lovely and optional mods for the signal routing of Aux 3/4 and 5/6. UL Warning CAUTION! These modification instructions are for use by qualified personnel only. To avoid electric shock, do not perfor

31、m any servicing other than changing the fuse unless you are qualified to do so. Refer all servicing and modifying to qualified personnel. Mackie Disclaimer Any modification of any Mackie Designs product must be performed by a competent electronic technician. Mackie Designs accepts no responsibility

32、for any damages or injuries caused by any modification, regardless of the source of the modification instruc- tions or the qualifications of the technician performing them. In the case of such dam- ages, Mackie Designs may declare warranty privileges void. BE CAREFUL! About Jumpers We recommend soli

33、d (non-stranded) insulated wire, 2628 gauge (wire-wrapping vari- ety). When installing jumpers, do not run their ends through holes in the circuit board. Rather, solder them flat against the desired pad (the flat silver area, possibly with a hole in the middle). Make sure the ends of these flat wire

34、s do not extend beyond the pad. Tools required Sharp razor (X-acto) knife, soldering iron, solder, Phillips screwdriver. Getting ready The following must be performed before starting the actual mods. 1. Remove all cords, including the power cable, from the 1604-VLZ. 2. Place the mixer upside-down on

35、 a dry, non-marring surface. 3. If you have converted your mixer to the rack-mount position or have installed a RotoPod, undo those changes and temporarily configure the mixer in the original desktop mode. You do not have to install the pod, just get it out of the way of the bottom cover. 4. Remove

36、the screws that attach the bottom cover. Keep track of what screws go where. Remove the bottom cover and have at the mods shown on sheet 2. 5. When you have finished the mods, put it all back together and retest all fuctions for cor- rect operation, making especially sure that all modified channels

37、are working correctly. 1604-VLZ Aux mod, sheet 1 of 3 Aug 1999 ? ? ? ? ? ? ? ? To make Aux 3/5 and Aux4/6 Pre-EQ and Pre-Fader Aux 3/5 1. Cut the trace between the round and square pads at point D on the channel to be modified. 2. Solder an insulated jumper wire from the square pad at D to the squar

38、e pad at F on the same channel. 3. Repeat for other channels as required. Aux 4/6 1. Cut the trace between the round and square pads at point E on the channel to be modified. 2. Solder an insulated jumper wire from the square pad at E to the square pad at F on the same channel. 3. Repeat for any oth

39、er channels as required. To make Aux 3/5 and Aux4/6 Post-EQ and Pre-Fader Aux 3/5 1. Cut the trace between the round and square pads at point D on the channel to be modified. 2. Solder an insulated jumper wire from the square pad at D to the square pad at B on the same channel. 3. Repeat for other c

40、hannels as required. Aux 4/6 1. Cut the trace between the round and square pads at point E on the channel to be modified. 2. Solder an insulated jumper wire from the square pad at E to the square pad at B on the same channel. 3. Repeat for any other channels as required. bottom of main board Area of interest for one channel. (Move along the board sideways to do the other channels) 1604-VLZ Aux mod, sheet 2 of 3 ? ? ? ? ? ? ? ? 1999, 1996, Mackie Designs Inc. All rights reserved 1604-VLZ Aux mod, sheet 3 of 3