LENCO AF 3310 - Block Diagram

BLOCK DIAGRAM
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- |
L-CH
POWER
AMP
|
PROTECTION
7
POWER LEVEL METER
+B!
+78V
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0303
RY
101
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ee Sn
S 1C 104
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7 PO2 (=) | :
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6 et CREE EEE STR
IC 103
TA73
i or SPEAKER S/W
: .
LEFT INPUT
i Ic 101
Li
-0.7V
L
STK
4050
V
,
:
SPEAKER
A
R310 A
R
2 aoe
2 ~B2 +B2 R
’
~
45.8V
+45.8V
i
. | SPEAKER B
|
| : R
R ane aD
ai
+
7
RELAY
DRIVER
.
™
TEV
coat
D203 RED
GE Ge EEE cid
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t D202 GREEN
Eee |
“RED BLUE
R-CH POWER AMP .
O\O-71rcT oO 8
C801
GREEN ©.01 uF
| | ov
Ic 102
STK 4050 V
RIGHT INPUT
8
RED IOV
AC INPUT
YELLOW 220V/ SO Hz
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BLACK OV
POWER SUPPLY
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