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Sharp MZ-80B Service Manual page 18

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~
AC 240V
50Hz
~
Filter circuit
r--
Voltage stab;';,er c;rcu;t :
Transformer
L
Rectifier
circuit
1
I--
I--
f-
Voltage stabilizer circuit
Rectifier
circuit
\
Voltage stabiliz.er circuit
Rectifier
circuit
1
Block Diagram of Power Supply Circuit
..
----.--. --------'_._ • _____ • ______ .0 ____ - __ .. __________ _
+12V
r-
+12V
E
+5
~
-CO
-5V
+12V
+5V
' -
E
..

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