Special applications, Maintenance – GAI-Tronics 370-202, 372A Interface Amplifier Assembly for Electro-Sound User Manual
Page 8
Pub. 42004-374A
Model 370-202 Interface Amplifier Assembly for Electro-Sound
Page: 8 of 9
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Special Applications
Please contact your GAI-Tronics’ Representative for more detailed information on the capabilities and
special applications of the 370 Series. The 370 Series can also be used with the following:
• Mine Page Telephones
• Two 370-202 Interface Amplifier Assemblies can be used to connect two Page/Party
®
systems together
through a telephone line or a simple twisted pair of wires.
• An interface to a central amplifier
Maintenance
The construction of the 371 Series Plug-in Two-way Amplifier allows replacement of either the printed
circuit board assembly (PCBA) or two fuses without the need for soldering. The Model 371-202 is used to
interface Page/Party
®
systems to Electro-Sound systems.
Replacement Parts
Part No.
Description
371-202
372A
61508-010 Harness
Assembly
12535-001
Enclosure Hardware Kit (5 sets)
12508-002
Captive Screw Kit
69056-002
PCBA, Two-way Amp (GTC-Electro-Sound Line)
25210-005 Gasket
12601-001 PCBA
Standoffs (10 pack)
12604-002 Fuse, Slow-Blow 1/16A (0.25
× 1.25, 250 V) (10 pack)
12604-005 Fuse, Slow-Blow 0.3A (0.25
× 1.25, 250 V) (10 pack)
10440-001 Maintenance
Cable