ISS 4, SECTION S02-612-410
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P-90D033 PRINTED
1/IRING BOARD ASSY
P/0 D-180463 KIT Of PARTS
--
LEGEND:
LS- LINE 51/ITCH
H
S-HEADSET JACKS
CS-CHAINING SWITCH
*
INSULATED AND STORED
(Y)!
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(BK)
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I
(0)
I
(BL)t
t
USE D-161488 CONNECTOR OR SPARE TERMINAL
•
LEADS INVOLVED IN MODIFICATION
840361836
P LUG ASSEMBLY L E ADS,
P/0
D-180463
KIT
OF
PARTS
7
L2
(5)
*
(BR)
(Y)
(O-W)
(0-BK)
(G-V) §
6
51
A
(Y-BR)
BL
LAMP
NOTE:
WHEN A SINGLE BUSY LAMP IS REQUIRED,
EITHER THIS STATION BUSY LAMP CONTROL
CIRCUIT OR
T
HE BUSY LAMP CONTROL CIRCUIT
WITH 6C KT U
SHOWN IN FIG.5
MA
Y
BE USED.
WHEN MORE THAN ONE BUSY L AMP IS
REQUI REO,
ONLY
THE 6C K
T
U BUSY LAMP
CONTROL CIRCUIT SHOWN IN FIG.5 MAY BE
USED.
Fig. 3--tStation Busy Lamp Circuit using Printed Wiring Board Assembly.
BSP 502-612-410-i04_197S.Q3-ll.jpg Scanned by Frank Harrell, (Cowboy Frank) Castle Rock,
Colorado Feb 04, 2012 16:22:43
(o-w)
A I
(11-0)
I
A
(V-G) §
-24V
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