Bell System Practices 831 Identification, Installation, Connections, And Maintenance page 16

SECTION 503-702-1 01
� 29
� 30
(Y)
P4
�
1
24
(0)
Tl
�
25
IS-Yl
(Y-5)
IYI
�ffi
�i ��
IBRI
T
IGI
R IGI
(NOTE 3)
Page 16
Scanned by Frank Harrell. (Cowboy Frank) Castle Rock, Colorado
BSP 503-702-101-i06_19 74-02-16.jpg
PART OF MOUNTING CORD (CORD ASSEMBLY
N
0 �
:::
--------
: SEE �
�
�
a:: g
;:
[if
�
;:::-
- -
�
@
10
(G)
(R)
21
STRAP
2)
II
(S-W)
(BK-Bll
6
2:0
e�>-£
iii
� u u u -- -f rJ u � -- - t1 IJ J J� -- t1 IJ JJ � - - tl iJ J J�
CHAINING HOLD
SWITCH POS
Fig_ 9___. a 31- and 2831-Type Telephone Set, Connections (Sheet 3 of 6).
*I
�
--- - -
N � N
-
- - -
�
�
STRAP
SR-BK
8 -BK
(G-RJ
10-Y)
21
;:
�
0
I
LINE
647 ASC
PART OF KEY
Feb 04, 2012 16:52:33
8
L
AND TERMINAL OC
�
-- - -
�
- ---- - -
� �
.
�
- �
LINE 2 LINE 3
� .
�
� �
(Y-O)
(BR-BK)
(Bl-BK)
TPA !i32212