Telex 4012 Quick start guide

DRAWINGS MANUAL
MODEL
401 2
System Interconnect Assembly
Drawing No.
AS4594
SD4.594
AS4687
ILL4687
BD4878
LIST OF DRAWINGS
Title
Circuit Board ComponentLayout
Schematic Diagram
Final Assembly
IllustrationDrawing
Block Diagram
9300-4687-000 Rev A 5/93

MODEL 4012 PARTS LIST
@
FinalAssembly Parts Llst. Assembly No. 9010-4687-00
(Reference DrawingAS4687 for REF numbers)
REF NO.
QTY DESCRIPTION
Side Rail
Back Panel
Front Panel
Cover
Bracket
Circuit BoardAssy
Spacer, Hex 6-32
Thumbscrew, 6-32
x 112", Smith 2366
Screw, 8-32 x 518
Washer, Nylon
Washer, Lock
Washer. Lock
Circuit Board Assembly Parts List, Assembly No. 9030-4594-00
(Ref DrawingSD4594 for REF numbers)
REF NO.
QTY DESCRIPTION
C1
- C15 Capacitor, Radial Electrolytic,22uf, 50V
J101
- J112 Connector, 3-Pin Male XLR, Neutrik3MPP
J113
- J116 Connector, 3-Pin Female XLR, Neutrik 3FPP
J117 Connector, 50-Pin Female, Amphenol 57-20500-31
R1
- R12 Resistor, Cabon, 200 ohm, 1/4W,
5%
R13 Resistor, Carbon, 4.7K, 1/4W,
5%
TI - TI3 Transformer, Audio, Bourns LM9003
RTS PART NO.
RTS PART NO.

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YODEL 401 1
504514 REV D
FEMALE CONNECTORS
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oan
87-4-13
11-21-88
3 12.91
PI
1. FOR PART NO. & DESCRIPTION SE SEPARATE PARTS LIST
PL 9030-4594-00.
NOTES : i
-I(
A
B
. c
a-
REV & REDRAWN-ADD
NOTE-FEMAqE CONN.
REDRAWN PqR
ECO# 2280
KEUIKD PEE LO* 33~3 PR.
,
UNLESSOTHERWISE SPECIFIED
REMOVE ALL BURRS k BREAK SllARPECGES
HOLE TOLERANCES PER
ANSI
884 11 1987 R1871
DIMENSIONSARE IN INCHES
TOLERANCES ARE
FRACTIONS DECIMALS ANGLES
f 1/16
X * 06 * 30
XX i 03
XXX* 010
4012 SPLIT~ER
SIZE FSCY NO D YO
c(60572lT ocAu ,I, I
AS 4594 lg
l~ce~ 1 OF 1
NEXl ASS1
RTS SYSTEMS BURBANK, CALIFORNIA
ASSEMBLY , P.C.B. ,
CONTRACT NO
APPROVALS
DRAWN
MATERIAL
R NEILSOAI
CHECKED
P
ISSUED
USED ON FlNlSH
DATE
11-21-88
APPLICATION
DO NOT SCALE DRAWING

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--- XL CONNECTOR
FEMALE