Detailed instructions for use are in the User's Guide.
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(20) (21)
mute solo
(22)
2
STANDARD INPUT CHANNEL CONTROLS ___________________________________________________________________________
(1) (2)
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10
SUBMASTER CONNECTORS ___________________________________________________________________________
sub 1
sub 2
sub 3
sub 4
(1)
sub 1 patch sub 2 patch sub 3 patch sub 4 patch
(2)
aux 1 (bal) aux 2 (bal) aux 3 aux 4
(3)
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11
MASTER CONNECTORS ___________________________________________________________________________
left
right
mono
(1)
left patch right patch mono patch
(2)
MADE IN U. S. A.
aux 5
aux 6
right tape out
(3)
stereo ret 1 stereo ret 2
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Patch may be
modified to provide an unbalanced post-fader Direct Out from the channel (see Modifications on page 17).
13
POWER SUPPLY ___________________________________________________________________________
dimmer on/off
lamp +15V -15V +10V +48V
Mixer Power Supply
PS/2
output voltage status
(1)
(2)
(3)
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14
POWER SUPPLY ___________________________________________________________________________
(1)
(2)
(3)
115V: 2A SB Fuse
115V
chassis gnd
circuit gnd
1 3 4 2 56 7 8 9 10 11 12 13 14 15 16
230V: 1A SB Fuse
* FUS
E* F
AC Fuse
MADE IN U. S. A.
Mixer Power Supply
PS/2
115/230 VAC 50/60 Hz 200 Watts max
+/-15VDC Out
+/-15VDC Out
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
-15V +15V gnd 15/48 gnd 15/48 gnd 15/48 gnd 15/48 +15V -15V gnd Lamp gnd 10 +10V unreg +48V +Lamp chassis n. c. n. c.
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15
MODIFICATIONS ___________________________________________________________________________
Diagram A
TRIM
PAD T1 MIC/LINE HIGH W2 W1
HIGH-MID
Input Transformer
LOW-MID PREAMP OUT
LOW EQ OUT AUX 1 AUX 1 POST PRE AUX 2 AUX 2 PRE POST POST PRE D
Diagram B
AUX 3/4 AUX 3
PRE/POST
J4
W24
W1 W2 W5
AUX 5/6 AUX 4 W25
W4
W3
J3
AUX 7 AUX 5 PRE POST AUX 8
J2
AUX 6
POST PRE
P2
P1
S1 J1
PAN MUTE SOLO
MIC PCH
16
MODIFICATIONS ___________________________________________________________________________
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