Mackie 1604-VZL Schematic
1604-VLZ
16 CHANNEL MIC/LINE MIXER
SERVICE MANUAL
Contents Pg.
Quick Parts 1
Block Diagram 2
Channel Schematic 3
Pod Section Schematics 4-6
Pod Section PCB Layout 7-8
Main Section Schematics 9-14
Main Section PCB Layout 15
Jumper Location and Pinout 16
Power Supply 17
MACKIE DESIGNS INC., 16220 WOOD-RED ROAD, WOODINVILLE, WA 98072, USA
820-172-00 05/99
AUX SENDS
knob 760-048-02
pot 130-003-02
EQ LEVELS
knob 760-048-03
pot 130-002-02
PAN
knob 760-048-04
pot 130-065-02
CHANNEL FADERS
pot 130-031-00
knob 760-058-01
ENDCAP - LT
760-059-20
TRIM
knob 760-048-01
pot 130-030-02
AUX PRE
switch 500-018-00
button 760-002-00
AUX SHIFT
switch 500-018-00
button 760-002-00
MID FREQ
knob 760-048-04
pot 130-023-02
LO-CUT
switch 500-018-00
button 760-003-00
MUTE
switch 500-018-00
button 760-011-00
SOLO
switch 500-012-00
button 760-003-00
CHANNEL ASSIGNS
switch 500-018-00
button 760-002-00
QUICK PARTS
AUX SEND MSTRS
knob 760-048-01
pot 130-003-02
ALL 1/4" JACKS
jack 400-214-00
washer 710-002-00
nut 705-003-00
ALL LEDS
red 304-001-00
yellow 304-003-00
green 304-004-00
ARMREST
551-021-00
AUX SEND SOLO
switch 500-012-00
button 760-003-00
SOURCE MATRIX
switch 500-018-00
button 760-003-00
LED, FLASHER
304-018-00
SUB ASSIGNS
switch 500-018-00
button 760-003-00
SUB FADERS
pot 130-031-00
knob 760-058-01
AUX RETURNS
knob 760-048-01
pot 130-061-02
BNC JACK
400-010-00
EFFECTS TO MON
knob 760-048-01
pot 130-003-02
AUX RETURN MATRIX
switch 500-018-00
button 760-003-00
AUX RETURN SOLO
switch 500-018-00
button 760-013-00
CR / PHONES /
TAPE IN &
MSTR SOLO
knob 760-048-01
pot 130-061-02
SOLO MODE
switch 500-012-00
button 760-013-00
MAIN FADER
knob 760-058-01
pot 130-032-00
ENDCAP - RT
760-059-10
POD COMPONENTS...
ALL 1/4"JACKS
jack 400-214-00
washer710-00200
nut 705-003-00
FEMALE XLR INPUT
400-223-00
RCA IN/OUT
400-022-00
IEC RECEPTICLE
400-009-00
PWR SWITCH
500-013-00
PHANTOM SW
500-016-00
MONO OUTPUT
knob 760-007-00
pot 130-062-02
INTERNAL PARTS...
TRANSFORMER
100V 080-008-02
120V 080-008-00
230V 080-008-01
PCB - POD
055-219-00-01
PCB - MAIN
055-220-00-01
PCB - PWR
055-066-00
TOP ALLEN SCREWS
700-011-00
BOTTOM SCREWS
701-002-00
SIDE POD SCREWS
700-004-00
SCREW PLACEMENT....
SIDE SCREWS
700-006-00
END CAP SCREWS
700-010-06
PLATE SCREWS
700-010-00
XLR SCREWS
700-005-00
STAR GROUND
screw 700-031-01
nut 705-001-00
CHASSIS BOTTOM
550-173-00
CHASSIS TOP
550-172-10
CABLE PLATE
550-176-00
METAL...
POD BOTTOM
550-175-00
POD TOP
550-174-00
BUMPON
750-001-00
05/99
MISC...
ROTO RACK EARS
L - 550-179-00
R- 550-180-00
RACK EARS
550-177-00 (X2)
AC LINE CORD
(120V) 640-001-00
’S MANUAL
OWNER’
820-034-01
PHANTOM POWER
(GLOBAL SWITCH)
MIC IN
LINE IN
DIRECT OUT
(CH'S 1-8 ONLY)
INPUT CHANNEL
(1 OF 16)
AUX RETURN 1
AUX RETURN 2
AUX RETURN 3
AUX RETURN 4
MACKIE CR1604-VLZMACKIE CR1604-VLZ
SIGNAL FLOWSIGNAL FLOW
16-1127.VSD16-1127.VSD
MONO
-20 (FLICKER)
75Hz
HPF
SOLO (GLOW)
LO
80 100-8K 12K
LOW CUT
GAIN FREQ
PRE
AUX 3
AUX 4
TRIM
L
R
L
R
L
R
L
R
INSERT
EFX TO
MON
EFX TO
MON
EQ
MID HI
AUX 1
AUX 2
OL (FLICKER)
MUTE (GLOW)
SHIFT 5/6
LEVEL
LEVEL
LEVEL
LEVEL
MUTE
FADER
PAN ASSIGN
SIP L
SIP R
PFL
MAIN/SUBS
1-2/3-4
ASSIGN TO
C-R/PHNS
ONLY
SOLO
SOLO
SIP L
SIP R
PFL
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
CR/PHN L
CR/PHN R
L
R
1
2
3
4
ASSIGN
TO MIX
L
R
TAPE IN
MAIN MIX
TAPE LEVEL
(FROM SUB 3 OUT)
(FROM SUB 4 OUT)
SOLO
RELAY
SOLO MIX
SUB 1 MIX
ASSIGN TO MAIN MIX
SUB 2 MIX
ASSIGN TO MAIN MIX
SOLO
MAIN
TAPE
1-2
3-4
SOLO LEVEL
FADER
FADER
AUX MIX
INSERT
SIP/PFL
L
R
L
R
LEVEL
C-R/PHONES
SOURCE
AUX SEND 3 (#4 - 6
IDENTICAL)
LEVEL
FADER
C-R/PHONES MIX
LEVEL SET
(PFL) LED
SUB 1 OUT
SUBMIX 1 (SUBMIX 3 IDENTICAL)
SUB 2 OUT
SUBMIX 2 (SUBMIX 4
IDENTICAL)
AUX SEND 1 (#2 IDENTICAL)
AUX 1 OUT
AUX 3 OUT
RUDE
SOLO
LED
C-R/
PHONES
LEVEL
MAIN MIX MONO
OUT
MAIN MIX LEFT OUT
TAPE OUT LEFT
TAPE OUT RIGHT
MAIN MIX RIGHT OUT
PHONES OUT
CONTROL ROOM OUT
22
10
7
4
2
0
2
4
7
10
20
30
METERS
L
R
2
CR1604-VLZ, CHANNEL
3
CR1604-VLZ, POD SECTION SHEET 1
4
CR1604-VLZ, POD SECTION, SHEET 2
5
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