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AT&T 500E Reference Manual page 6

Telephone sets

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SECTION 502-501·115
LAMP CAP
ASSEMBLY
P-80F900---
Fig. 9-Lamp Assembly, 500H/P Telephone Set
(3)
Insert retainer ring into lamp cap so
that retainer ring engaging pins fit into
lamp cap slots (Fig. 11).
( 4) This prev e n t s normal rotat ion and
removal of the lamp cap.
Fig. 10-P-14E582 Retainer Ring
Fig. 11-Retainer Ring Mounted in Set Housing
Page 6
Scanned by Frank Harrell, (Cowboy Frank) Castle Rock, Colorado Jan 29,2012 23:50:00
BSP 502-501-11 5-i02_1971 -QS-06.jpg
(d)
241-Type Amplifier:
A defec tive 241-type amplifier will cause
loss of or low output from the headset
transmitter.
DO NOT ATTEMPT FIELD
REPAIRSONTHE241-TYPEAMPLIFIER.
If
is
amplifier
defective, replace.
SUFFIX
*ADD COLOR
P-87C6-*
REMOVABLE CAP
(FOR MESSAGE
WAITING OR VISUAL
SIGNAL L AMP)
TPA 859638
Fig. 12-5148 Telephone Set
tTABLE
HOUSING ASSEMBLY FOR
5148 TELEPHONE SET
COLOR
Black
Ivory
Moss Green
Red
Yellow
White
Rose Pink
Light Beige
Light Gray
Aqua Blue
Turquoise
637A KEY
U
PART NO.
840205033
840205504
840205512
840205538
840205561
840205587
840205595
840205603
840205611
840205629
84020, 5 645

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