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Stereo Amplifier
Telex
1505
service manual
Models:
1505
1
10
17
17
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17 pages
60.54 Kb
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Specs
Parts list
Controls and Indicators
Warranty
Switch Settings
Power
Page 10
Image 10
Page 9
Page 11
Page 10
Image 10
Page 9
Page 11
Contents
Audio Line Driver
Optional Features include
Table of Contents
Inspection
Power
Access for Installation/Servicing
Mounting
Function Jumper Status Out
Signal Connections and Card Edge Con- nector Pin Assignment
Jumper Options
Receive Line Input Impedance
Switch Settings
Microphone Jumpers
Parallel Transmit Line Impedance Matching
Securing the Connections
Interface connector Numbering
Controls and Indicators
Operation Description
Card Edge Connector Pin Assignments Solder Side
Component Side
Compression Limiter Circuit
Theory of Operation General
Receive Amplifier
Transmit Line Amplifier
Page
Page
Page
Warranty Limited
Indicators
Power Supply
Microphone Input
Specifications
Parts List
Part No. Description Ckt Sym
Conn Jumper Plug JP1 JP2 JP3 JP4 JP5 JP6 JP7 JP8 JP9
East Cornhusker Highway, Lincoln, Nebraska
