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The manuel was exactly what I needed and I received it promptly. Thanks
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Thanks to Owner-Manuals.com! This manual was exactly what I needed. As Amana was purchased by Maytag and later by Whirlpool, there was no way to receive it from their websites. I was lucky to find this resource.
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Great to be able to set channels again, on an old but stoll fine working TV
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Good quality instructions manual. Very useful to me. Quick and excellent service from Owner-Manuals... Thanks !!!
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Sono molto soddisfatto e, quando mi necessiterà, mi avvarrò nuovamente di questo servizio!
DAC (LSI6: UPD6379GR)
The DAC receives 16-bit serial data output from the DSP. The data contains digital sound data of the melody, chord, bass, and percussion for the right and left channels. The DAC converts the data into analog waveforms and output them to each channel separately.
Synch signal SINC L OUT DAC IC6 UPD6379GR R OUT SI Word clock LRCK WCKO Bit clock CLK
2.2K 0.01 µF
SCK1 Data SO CPU LSI1 UPD913GF-3BA
Data SO DSP LSI2 HG51B277FB SI
Word clock WCKI LRCK Bit clock BCKI BCK
FILTER BLOCK
Since the sound signals from the DAC are stepped waveforms, the filter block is added to smooth the waveforms.
AVDD Q107 2SC1740SQ.R
AVDD
22 �
Q110 2SC1740SQ.R 10K 150PF 270PF 10K
+
10 V22 µ 22K 1K 6.3V 1000 µ
10K 560PF
From DAC
AG
To main volume
AG AG
AG 18K 10K AG
AG
�9�
 $4.99 CTK601 CASIO
Service Manual Complete service manual in digital format (PDF File). Service manuals usually contains circuit diagr…  $4.99 CTK-601 CASIO
User Guide It's a complete guide ( also known as operating manual or owner's manual), and it's in PDF format. A…
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