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Main 3/4 Schematic Diagram
CAUTION !
Fixed voltage power supply circuit is used in this unit.
If Main Fuse (F001) is blown, check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
NOTE :
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
M2
M1
N2
N1
1-9-9
CAUTION
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
F
REPLACE ONLY WITH THE SAME TYPE FUSE.
ATTENTION : POUR UNE PROTECTION CONTINUE LES RISQES
D'INCELE N'UTILISER QUE DES FUSIBLE DE MEMO TYPE.
A
V
RISK OF FIRE-REPLACE FUSE AS MARKED.
"This symbol means fast operating fuse."
"Ce symbole reprèsente un fusible à fusion rapide."
O2
O1
Main 3/4 Schematic Diagram
Ref.NO
Position
ICS
IC001
N-1
TRANSISTORS
Q001
N-2
Q002
M-2
Q031
N-1
Q052
P-2
Q055
P-2
Q056
P-2
Q065
P-1
P2
P1
1-9-10
HB4J0SCM3
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