AT&T Plant Series - Table F: Polarity Guard Assembly Connections; Table G: AC1 Message Waiting Lamp Connections; Table H: AD1 Message Waiting Lamp Connections

(
c
TABLE F
P-90D231 POLAR I TY GUARD ASSEMBLY
CONNECTIONS ( ACl OR ADl TELEPHONE BASE )
!
I
I REMOVE
CONNECT TO
FROM
WIRE
OR LEAD COLOR
I TERMINAL
POLARITY
I
TERMINAL :
GUARD
BOARD I
I BOARD
ASSEMBLY
I
I
Handset R
i
c
Term. R
I
I
I
Cord Jack
I
G
I
F Term. T
i
I
Polarity
!
I
i
I
R
c
I
Guard
I
I
I
G F
i
Assembly
I
Note: For use when specified by local instruc-
tions
for end-to-end signaling installations.
ISS 1, SECTION 502-304-101
TABLE G TABLE H
MESSAGE
WAITING LAMP IN CORD CONNECTIONS
FOR 1220A
HAND TELEPHONE SET
MESSAGE WAITING LAMP IN CORD CONNECTIONS
FOR 1220A
HAND TELEPHONE SET
TO ACl TELEPHONE BASE
CORD I
ACl T ERM . BOARD
OR
LEAD
REMOVE
\
CONNECT
INSIDE WIRE
FROM
TO
I
I
I
G
!
I
Ll
Inside
I
Wire
R
I
L2
I
!
w
!
I
3
Handset
BK
!
4
Cord
R
Jack
1
c
Leads
G
F Ll
y
B L2
'
i
I CORD
I
OR
S ET WIR I NG
Set
Wiring
I
Handset
Cord
Jack
Leads
TO ADl TELEPHONE BASE
I
AD I T ERM . BO AR D
LEAD
REMOVE
FROM
G
R
w
!
BK
R
G F
I
y
B
!
!
I
I
I
I
l
I
CONNECT
TO
Ll
L2
3
4
c
Ll
L2
Pa ge 15
15 P
ag es
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