Arrakis Systems X-mixer-14-22 Operations Instructions Page 47

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FIRST VALUE BAND
SECOND VALUE BAND
THIRD VALUE BAND
MULTIPLIER
TOLERANCE (BROWN = 1%)
EXAMPLE: YELLOW / VIOLET / GREEN / RED / BROWN
4 7 5 3 1 = 47.5 k ohm 1%
ALL RESISTORS ARE METAL FILM, 1%, 1/4 WATT
ALL POTS ARE CONDUCTIVE PLASTIC
COLOR CODE:
RESISTOR
CAPACITOR
CAPS CONSIST OF:
DIODE
ALL DIODES ARE 1N914
1) DISC CERAMIC
2) MONOLYTHIC CERAMIC
3) TANTALUM
ALL CAPS ARE RATED 16VDC OR GREATER
1
2
3
4
8
7
6
5
OP AMP
NE5532 OP AMP
USE NO SUBSTITUTIONS
MANY "EQUIVALENT" ICs
ARE PIN COMPATIBLE BUT
LACK PERFORMANCE.
MANUFACTURED BY
PHILLIPS
OR
NATIONAL
NE5532N
A B
SSM2018T VOLTAGE
CONTROLLED AMP.
MANUFACTURED BY
ANALOG DEVICES
16
15
14
13
12
11
10
9
SSM2018TP
OUT
(-) IN
(+) IN
- VDC
+ VDC
OUT
(-) IN
(+) IN
OUT
VOL DC
GND
IN
- VDC
+ VDC
MIC PRE
SSM2017 MIC PREAMP
USE NO SUBSTITUTION
MANY "EQUIVALENT" ICs
ARE PIN COMPATIBLE BUT
LACK PERFORMANCE.
MANUFACTURED BY
ANALOG DEVICES
GAIN
(-) IN
(+) IN
- VDC
GAIN
+ VDC
OUT
GND
SSM2017P
VCA
A
B
C
D
{
{
}
}
SWITCHES
SELECT SWITCHES 4PDT
MANUFACTURED
BY
ITT CANNON
ON/OFF SWITCHES ARE SPST
MANUFACTURED
BY
EAO OLTEN
TRANSISTORS
2N3904
NPN
2N3906
PNP
J111
JFET
HEX INVERTER
PIN
1
3
5
9
11
13
PIN
2
4
6
8
10
12
GND = 14
(-)VDC = 7
1
a b
2
a b
1
2
EBC
SDG
EBC
CD4069/74C04 HEX
INVERTER BUFFER
DC POWER DISTRIBUTION
.1µF BYPASS
POWER BUS
VDC TO IC
= LOGIC GROUND
= AUDIO GROUND
= AUDIO POWER
= LOGIC POWER
LAMP
THE ON/OFF LAMPS
ARE ML-386, A T1 3/4 MIDGET
GROOVED LAMP (14V, 80mA)
NOTE
: A SMALL PIECE OF SHRINK TUBING CAN BE
FASHONED TO REMOVE LAMPS FROM THEIR SOCKETS.
NOTE
:
CONNECTOR REMOVAL & REPLACEMENT
ANY CONNECTOR CAN BE
FULLY
REMOVED OR
INSERTED WHILE THE CONSOLE IS "HOT" (POWERED
UP). THIS WILL NOT CAUSE ANY HARM TO THE
CONSOLE ELECTRONICS
SPST RELAYS HE3621A1210
MANUFACTURED BY HAMLIN
DPST RELAYS MRB 2A12
MANUFACTURED BY CLARE
-
SPST RELAY
DPST RELAY
1
2
3
4
8
7
6
5
1
2
3
4
5
6
7
8
ELECTRONIC DESCRIPTION
Arrakis Systems, inc. --- 6604 Powell st., Loveland, CO 80538 --- 970-461-0730 --- www.arrakis-systems.com
RESISTOR COLOR CODE & IC PINOUTS
4-0)
4.0
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