SECTION 501-211-102
TABLE A
G-SERIES HANDSETS
REPlACEABLE COMPONENTS
HANDSET
COLOR•
SCHEMATIC
PRINCIPAL USE
TMTR
TMTR
RCVR
fiG. NO.
HANDLE
CORD
UNIT
CAP
CAP
300, 500, 600,
700
-03, -50, -51, -53,
1500, 1600, 1700,
G6B
-54, -56, -58, -59,
3
2500, 2600, and
-60, -61, -62, -64
2700 series tel
sets
G6AR (MD)
4
-03, -50, -51, -53,
G7B
-56, -58, -59, -60,
H4CT-t
T1
5
-61, -62, -64
P-80G7-t
500, 600, 700,
P-80A1-t
P-80A2-t
1500, 1600, 1700,
-03, -50, -51, -53,
2500,2600,and
G7A.R {MD)
-54, -56, -58, -69,
6
2700 series tel
-60, -61, -62, -64
sets
GSA (MD)
-03, -50, -51, -53.
7
-56, -58, -59
G8B
-60, -61, -62, -64
8
200-, 11100-type
Gl3M
H4DG
coin
collector/
tel om
-52
T2
P-87C762
9
lA-, 2A-, lC-
Gl3Bt
H4DH
2C-type
tel
•(-03) Black
(-50) Ivory
(--fi1) Green
(-52) Gray
(-53) Red
(-54) Brown
(-56) Yellow
(-58) White
(-59) Rose Pink
(-60) Light Beige
( -61) Light Gray
(-62) Aqua Blue
(
-64)
Turquoise
t Add suffix for desired color.
�
Components are not replaceable in the field.
2.10
The GSA (MD) handset consists of the
amplifier assembly mounted on the receiver
board, a polarity guard and terminal board mounted
on the transmitter cup, and a volume control
potentiometer and push-to-listen switch mounted in
the handle.
2.11
Internal connections are made by a flexible
circuit strip and plug-in connectors. The
cord connects to the terminal board in the transmitter
cavity.
2.12
The GSB handset replaces the GSA. The
transistorized amplifier and polarity guard
units are mounted on a printed circuit board located
in the receiver end of the handle.
G13-Type (Impaired HeBring)
2.13
The G13-type handset is similar to the G6B
handset except that a slide switch replaces
Page 2
the potentiometer assembly mounted in the handle
and an armored cord replaces the retractile cord.
The handsets furnish normal unamplified receiver
output until the slide switch is moved to the center
or extreme position. The center position furnishes
lOdb and the extreme position furnishes 20db of
gain. When the button is released, a spring
returns the button to norntal.
Coin
collectors/telephones
are not assembled and coded with these handsets.
The handsets must be ordered separately and
connected as required.
3.
CONNECTIONS
3.01
To connect amplifier-type handsets to rotary
dial equipped telephone sets:
(1) Connect red and black leads to the terminals
from which the red and black leads of the
replaced handset were removed.
BSP
5
0
1
-
211
-
10
2
-
10
3
_
1
97
0
·
10
-
0
2.
jp
g
Scanned by Frank Harrell, (Cowboy Frank) Castle Rock, Colorado Mar 02,2012 22:06:57
