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There are currently no product reviews.
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The service was good but it just a little late for the download. It seems that it needs to clear the payment but the payment was settled by paypal. As far as my concern, it should be able to download after the confirmation of sold.
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Great quality manual, fast service, excellent seller... Thanks !!!
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Great manual and fast service. Download was possible after a few hours.
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thanks a lot.
without the service manual my handycam was going to the trash.
good job, go on.
bye
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This service manual is a good copy of the original, complete and fully readable. It is really useful to repair my Tv set following its clear instructions.
KAC-8101D/8151D
BLOCK DIAGRAM
WIRED REMOTE CONTROL +0/+6/+9/+12dB
+
ISO AMP
INPUT VOL 0.2-5.0V
BASS BOOST +12dB/OFF
LOWPASS FILTER 50-200Hz
INFRASONIC FILTER OFF/15/25Hz
EXPANDER ON/OFF
MUTE
INPUT
D CLASS AMP -15V AVR +15V AVR TRIANGLE WAVE BATT CONVERTER SW P. CON
TRANSFORMER
POWER AMP OUTPUT
MIX
PWM
COMPEARATE AMP (DEAT TIME) OUTPUT
GND THERMAL PROTECTION OVELOAD PROTECTION DC OFFSET PROTECTION
COMPONENTS DESCRIPTION
AUDIO UNIT (X09-5480-1x)
Ref No. IC1 IC2 IC3 IC4 IC5 IC6 IC7 Application / Function Isolation amplifier Bus boost amplifier (1/2) : Lowpass filter amplifier (2/2) : Infrasonic amplifier Expander amplifier DC detection rectification amplifier Expander detection and difference output (1/2) : Triangular waveform generation (2/2) : Summing amplifier (1/2) : ASO (current, voltage comparison) detection IC8 (2/2) : DC converter control (1/2) : Triangular waveform generation IC9 IC10,11 IC12 IC15 Q1 Q3~5 Q7~10 Q11~14 (2/2) : PWM waveform generator Dead time generator Bus boost level changer DC/DC converter Mute Output FET control (current amplifier) Output FET control (current amplifier) Output FET driver Q51,52 Q53 Q55 Q61~64 Q65,66 Ref No. Q15,16 Q17~20 Q21,22 Q23~25 Q26,27 Q28 Q31 Q32 Q34 Q36 Q37~40 Q41~46 Q47~50 Output FET Speaker output current detection Output FET control power supply and control DC protection ASO DC detection IC8 (2/2) output logic invert Reduced voltage protection Over voltage protection DC/DC converter power supply DC/DC converter control Power FET driver Power FET Small-signal ± power supply When OFF quick break in a circuit of � power , supply for small-signal circuit Power FET control power supply Mute, LED and protection control Power FET driver Power FET Application / Function
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