Bell System Practices 43B Installation, Operation And Maintenance Manual page 7

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3 I#4N&T TO TERMINAL 39 OF ALL
COMPONENT
4 CO++NECT TO TERMINAL 38 OF LAS1
BOARD
KTU INSTALLED
TERMINAL
TO KS-16886 L?
5 CONNECT TO TERMINAL 3 AND 6 ON
BOARD
TRNSF OR EWIV
TRANSFORMER
(NOTE 51
6 THREE 5330 DIODES OR EQUIVALENT
T R
—
[OROEREO SEPARATELY] ARE REQUIRED Fw
EACH 229B KTU, INSTALLED AS SHOWN
ASSOCI ATED
TELEPHONE SET
LINE
7 CALL BuTTONS MAY BE CDNVERTED PICKUP
SWITCH
KEYS OR SEPARATELY MOUNTED KEYS
8 (v-G) LEAO IS INSULATED AND STORED IN
DIAL uSE D-161488 CONNECTOR TO
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INoTE 2)
ExTEND
g
9 THIS CAPACITOR CAN BE MOUNTED EN A
265A KTU IF FACILITIES ARE NOT
g
AVAILABLE THIS CAPACITOR ASSURES
ADEOUAT E POWER SUPPLY FILTERING FOR 5
THE PROGRAM RELAYS z
ill
NUMBCR PRO GRAMMI NG
TfRMl N4L BOARD
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Fig. 4—Examples of Programming Three
Numbers on 43B (MD) Dial, Single Line, and Single Station Use,
Restricted Mode, Connections