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INPUT PCB CDP .3 A. INSPECTION -visually check all parts for: solder bridges or splashes, backwards or missing component orientation. B. POWER SUPPLY VOLTAGES 1. CR105-21V 2. CR102+21 3. CR302-5V 4. CR301+5V 5. CR104-12V 6. CR103+12V 7. R305-12V 8. R301+12V 9.
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DISPLAY PCB CDP .3 A. INSPECTION -visually check all parts for: solder bridges or splashes, backwards or missing components, component orientation. B. FUNCTION 1. Switch on unit. 2. Insert HDCD disk. 3. Press switch buttons if all are working according to their functions. 4.