MZ-R37

5. SCHEMATIC DIAGRAM — MAIN SECTION (3/3) —

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Note:

All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums.

All resistors are in Ω and 1/4 W or less unless otherwise specified.

% : indicates tolerance.

C : panel designation.

A : B+ Line.

 

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• Power voltage is dc 4.5 V and fed with regulated dc power

• Signal path.

supply from external power voltage jack.

 

F : PB (analog)

• Voltage is dc with respect to ground under no-signal

L : REC (analog)

condition.

 

 

J : PB (digital)

no mark : PB

 

 

c : REC (digital)

(

) : REC

 

 

 

Voltages are taken with a VOM (Input impedance 10 MΩ). Voltage variations may be noted due to normal produc- tion tolerances.

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Sony MZ-R37 specifications