Technics SE-CH610 - Block Diagram

SE-CH610
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METER AMP(POWER)
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= CO
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POWER
AMP
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Drive Power
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bea
SPEAKERS
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{VOLUME }
y ia 0201(@202) -
{Tes \ MUTING
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VOL.B
VOL.A
MIC DET
oe ©
mic {(2)
Q373 Q571, 572
VR4OI | Over load Protector
| (MIC | | detactor
| VOLUME) J |
|
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MR D401 0351-353,
MIC AMP G8) Reb Q361,362,37!
+801) (5) 4-8) See
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a
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oh
SW1TCHING
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749,750, D750
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[PH | 8
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D705,706 Q703,D714
= CB
Notes:
pest bao +8) 1) ( Jindicates Pin No. of
4 CB) right channel.
NOsI27/ ce an Be 2)
rm |
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= | “P= SOURCE SIGNAL
(VOLT. ADU.) Q753 oh | — >: MIC SIGNAL |
CB—[Switenina] ask ae saris a
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