AT&T Bell System Plant Series Installation Manual page 5

(
•
(
(
(
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5.01
~ecut:e
set to backboard
with
seven screws
(Table A). S<:rews are not fur nlslled with the
!A-type C o()in telephone and must be ordered
separacely~
Take care
Jq
mormt tile
/A-type coin
telephone vertically . Tire coi11 m e-
clranism willnol operate
prOJierly if the
set is tilted mort tlrau 1-1/ 2 deg rees.
5.08 Replace c hassis assembly as follows:
(1) Dress i ns ide wire so char 11 w i ! l l ay
be hJnd c ha!$Sio
au~-;~:tm bly.
(2) Sl ide c hassi s assembly up Into s lot pro-
vide d
at top
(Fig. 6).
(3) Scat t:'hassis localJng tabs into slots
at
top and bmtom .
(4)
Secure chassis holdlr•g scr ew to c ha5sis
stud (F ig. 6).
(5)
Connect black and )'Cllow leads to coin
relay.
(6) Terminate inside wire on R, T, and G of
TB I (F Jg. 7).
5.09 Rep l act::
~oln
cbute totalizer .assembly as
F o llo ws:
If initial rllle is other than 10 cents,
totalizer m
11
s
1
be
set
b c fore
ir
is
1.
mounted in housirrg . See
instruc tiorr s
itr 6. for
se tlitrg totalizer .
(!)
Place coJn chute tota li zer assembly on
top of hopper. Be sure pin on the hopper
engages hole on coin chute.
Note:
B~
sure coin reLurn :.ssombly and
coin r·elucn dJUte line up.
(2)
P laco spri ng clip in groove on top of coin
chute .
(3) Lock
spring i nto plac:e.
(4)
Replace plug
2.
(5) Replace
p lut~
for 654B transm irter.
· ISS 2, SECTION 506-1 01-201
SLOT FOR
Fig. 8-
Chassis Replacentenl
TBl
Fig.
l -
Melh
od of
Tenninaling
Inside Wire
Page 5