Phonic MQ3300 User manual
PROFESSIONAL GRAPHIC EQUALIZERS
MQ 3300/3400/3600MQ 3300/3400/3600
PROFESSIONAL GRAPHIC EQUALIZERS
3300/3400/3600MQMQ 3300/3400/3600
Page 2
PHONIC CORPORATION
PANEL LAYOUT
MQ3300
SYSTEM BLOCK DIAGRAM
PANEL LAYOUT................................3
MQ3400 PANEL LAYOUT................................4
MQ3600 PANEL LAYOUT................................5
MQ3300 SYSTEM BLOCK DIAGRAM..............6
MQ3400 SYSTEM BLOCK DIAGRAM..............7
MQ3600 SYSTEM BLOCK DIAGRAM..............8
PCB
SCHEMATIC
MQ3300
EQUALIZER SCHEMATIC.............................15
INPUT&OUTPUT SCHEMATICS....................16
MQ3400
EQUALIZER SCHEMATIC.............................17
CH1 INPUT&OUTPUT SCHEMATICS.............18
CH2 INPUT&OUTPUT SCHEMATICS.............19
MQ3300 VR&SWITCH PCB............................9
MQ3400 VR&SWITCH PCB...........................10
MQ3300 3400 3600MAIN BOARD PCB-A.......11
MQ 3600 MAIN BOARD PCB-B......................12
MQ 3600VR&SWITCH PCB...........................13
MQ3600 REGULATED IC PCB......................14
Phonic reserves the right to improve or alter any information supplied within this
document without prior notice.
V2.1
09/11/02
MQ 3300/3400/3600 SERVICE MANUAL
MQ3600
EQUALIZER SCHEMATIC............................20
CH1 INPUT&OUTPUT SCHEMATICS............21
CH2 INPUT&OUTPUT SCHEMATICS............22
PART LIST
MQ3300
MAIN BOARD PCB-PART LIST......................23
VR & SWITCH PCB-PART LIST.......................27
E .............................28
N ...30
MQ3400
MAIN BOARD PCB-PART LIST......................32
VR & SWITCH PCB-PART LIST.....................37
E .............................38
N ...40
MQ3600
PCB-PART LIST...........................................42
VR & SWITCH PCB-PART LIST.....................47
E .............................50
N ...53
DIMENSIONS
MQ3300 DIMENSIONS.................................55
MQ3400 DIMENSIONS.................................56
MQ3600 DIMENSIONS.................................57
MISCELLAN OUS ITEMS
POWER REQUIREME T CLASSIFICATION
MISCELLAN OUS ITEMS
POWER REQUIREME T CLASSIFICATION
MISCELLAN OUS ITEMS
POWER REQUIREME T CLASSIFICATION
Page 4Page 3
PHONIC CORPORATION
MQ 3300
PANEL LAYOUT
KNOB: 541-20020-320-0
POT: 026-20332-000-0
LEVEL
KNOB: 541-20020-120-0
POT: 026-20332-000-0
KNOB: 542-60090-122-0
SW: 210-02201-000-0
KNOB: 542-20040-120-0
SW: 210-02201-010-0
PEAK
100-00110-000-0
(RED)
LED(RED)
100-00110-000-0
LED(GRN)
100-00150-000-0
POWER LED(RED)
100-00110-000-0
AC120V
50/60Hz
17W
AC120V
50/60Hz
17W WARNING
FOR CONTINUED PROTECTION
AGAINST RISK OF FIRE ,
REPLACE ONLY WITH SAME
TYPE AND RATING OF FUSE .
WARNING
FOR CONTINUED PROTECTION
AGAINST RISK OF FIRE ,
REPLACE ONLY WITH SAME
TYPE AND RATING OF FUSE .
TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK).
NO USER SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL
TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK).
NO USER SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL
CAUTIONCAUTION
TO REDUCE THE RISK OF FIRE OR ELECTRICAL
SHOCK,DO NOT EXPOSE THIS EQUIPMENT
TO RAIN OR MOISTURE.
TO REDUCE THE RISK OF FIRE OR ELECTRICAL
SHOCK,DO NOT EXPOSE THIS EQUIPMENT
TO RAIN OR MOISTURE.
WARNINGWARNING
JACK CONFIGURATIONS
FOR INPUT JACKS
JACK CONFIGURATIONS
FOR INPUT JACKS
OUTPUT INPUTOUTPUT INPUT
(+) ( - ) ( G)(+) ( - ) ( G)
T1AT1A
UNBALANCEDUNBALANCED
BALANCEDBALANCED
POWER CORD:370-24510-2030
STR, REL, BUSHING:527-06000-000-0
FUSE:280-10261-000-0
FUSE HOLDER:281-04000-000-0
6D3/J:211-01602-020-0
MQ 3300/3400/3600 SERVICE MANUAL
Page 4Page 4
PHONIC CORPORATION
MQ 3400
CH1:
KNOB: 541-20020-320-0
POT: 026-20332-000-0
Ch1 LEVEL:
KNOB: 541-20020-120-0
POT: 026-20332-000-0
CH2:
KNOB: 541-20020-320-0
POT: 026-20332-000-0 Ch2 LEVEL:
KNOB: 541-20020-120-0
POT: 026-20332-000-0
Ch1/2
KNOB: 542-60090-122-0
SW: 210-02201-000-0
POWER
KNOB: 542-20040-120-0
SW: 210-02101-010-0
LED(RED)
100-00110-000-0
LED(GRN)
100-00150-000-0
POWER LED(RED)
100-00110-000-0
PEAK LED(RED)
100-00110-000-0
AC120V
50/60Hz
17W
AC120V
50/60Hz
17W WARNING
FOR CONTINUED PROTECTION
AGAINST RISK OF FIRE ,
REPLACE ONLY WITH SAME
TYPE AND RATING OF FUSE .
WARNING
FOR CONTINUED PROTECTION
AGAINST RISK OF FIRE ,
REPLACE ONLY WITH SAME
TYPE AND RATING OF FUSE .
TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK).
NO USER SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL
TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK).
NO USER SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL
CAUTIONCAUTION
TO REDUCE THE RISK OF FIRE OR ELECTRICAL
SHOCK,DO NOT EXPOSE THIS EQUIPMENT
TO RAIN OR MOISTURE.
TO REDUCE THE RISK OF FIRE OR ELECTRICAL
SHOCK,DO NOT EXPOSE THIS EQUIPMENT
TO RAIN OR MOISTURE.
WARNINGWARNING
CHANNEL TWOCHANNEL TWO CHANNEL ONECHANNEL ONE
JACK CONFIGURATIONS
FOR INPUT JACKS
JACK CONFIGURATIONS
FOR INPUT JACKS
OUTPUT INPUTOUTPUT INPUT OUTPUT INPUTOUTPUT INPUT
(+) ( - ) ( G)(+) ( - ) ( G)
T1AT1A
UNBALANCEDUNBALANCED
BALANCEDBALANCED
POWER CORD:370-24510-2030
STR, REL, BUSHING:527-06000-000-0
FUSE:280-10261-000-0
FUSE HOLDER:281-04000-000-0 6D3/J:211-01602-020-0
MQ 3300/3400/3600 SERVICE MANUAL
PANEL LAYOUT
SYSTEM BLOCK DIAGRAM
Page 5
PHONIC CORPORATION
PANEL LAYOUT
CH1/ CH2
KNOB: 541-20020-320-0
POT: 026-20332-000-0
CH1/ 2 LEVEL
KNOB: 541-20020-120-0
POT: 026-20332-000-0
KNOB: 542-60090-122-0
SW: 210-02201-000-0
POWER
KNOB: 542-20040-120-0
SWITCH: 210-02101-0100
CH1/ 2 HPF
KNOB: 541-20020-120-0
POT: 026-20332-000-0
LED(RED)
100-00110-000-0
LED(GRN)
100-00150-000-0
POWER LED(RED)
100-00110-000-0
PEAK LED(RED)
100-00110-000-0
POWER CORD:370-24510-2030
STR, REL, BUSHING:527-06000-000-0
FUSE:280-10261-000-0
FUSE HOLDER:281-04000-000-0 6D3/J:211-01602-020-0
XLR JACK:
211-03300-090-0
XLR JACK:
211-03300-010-0
MQ 3300/3400/3600 SERVICE MANUAL
MQ 3600
MQ 3300 SYSTEM BLOCK DIAGRAM
Page 6
PHONIC CORPORATION
MQ 3300 SYSTEM BLOCK DIAGRAM
MQ 3300
MQ 3300/3400/3600 SERVICE MANUAL
Page 7
PHONIC CORPORATION
MQ 3400 SYSTEM BLOCK DIAGRAM
MQ 3400 SYSTEM BLOCK DIAGRAM
MQ 3400
MQ 3300/3400/3600 SERVICE MANUAL
Page 8
PHONIC CORPORATION
MQ 3600 SYSTEM BLOCK DIAGRAM
MQ 3600 SYSTEM BLOCK DIAGRAM
MQ 3600
MQ 3300/3400/3600 SERVICE MANUAL
PHONIC CORPORATION Page 4Page 9
MQ 3300/3400/3600 SERVICE MANUAL
VR & SWITCH PCB
MQ 3300 VR & SWITCH PCB
PHONIC CORPORATION Page 4Page 10
MQ 3300/3400/3600 SERVICE MANUAL
MQ 3400 VR & SWITCH PCB
VR & SWITCH PCB
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