STUDIO REPAIR » Casio » PT-30 »  Digital Circuitry     [Image 7 of 14]  :: Jump To  
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Casio PT-30  •  Digital Circuitry
NEC μPD1868G MCU & Hitachi HD61914 8kbit Static RAM
Casio PT-30 - Top View * …

Casio PT-30 - Disassembled * …

Casio PT-30 - Opened * …

Casio PT-30 - Opened * Printed Circuit Boards

Casio PT-30 - Circuit Board * …

Casio PT-30 - Output Circuitry * …
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Casio PT-30 - Digital Circuitry - Equipment & Image Courtesy of Nikolaus Riehm
Casio PT-30 - Microcontroller * NEC μPD1868G

Casio PT-30 - Memory * Hitachi HD61914 8kbit Static RAM

Casio PT-30 - Display * Epson LD-B3053 LCD

Casio PT-30 - Digital Circuitry * …

Casio PT-30 - Slider Board * …

Casio PT-30 - Fader Disassembled * …

Casio PT-30 - Unpopulated Parts * …

 
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© STUDIO REPAIR NIKOLAUS RIEHM 2006 - 2017