Cassette Circuit Block Diagrams - IBM 5150 Technical Reference
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Also See for 5150:
- Hardware maintenance manual (357 pages) ,
- Manual to operations (252 pages) ,
- Hardware reference manual (393 pages)
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Cassette Circuit Block Diagrams
Circuit block diagrams for the cassette-interface read hardware,
write hardware, and motor control are illustrated below.
Cassette
Data In
-5V
Silicon
GND
Diode
Data From
VIR=.4V
Cathode
Cassette
Recorder
Earphone
GND
Jack
Cassette-Interface
Read Hardware Block Diagram
1-28
System
Board
- Quick Links:
- Section 1. System Board
- Logic Diagrams
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