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I needed the manual immediately and I got it immediately. I couldn't find this manual anywhere else on the net. The site was easy to traverse, and the price was very reasonable. I'll definitely be back for any future needs.
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I received a good service manual, with good resolution. Improve the instructions for the purchase because they are not well understood.
For the rest, so good.
Thanks Angel.
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Very good documentation for the Grundig 2077 model (as well as similar 800/900/1000 series radios). The first two pages are a summary of reception specifications and output capability. The third page is the tuner dial indicator and dial cord routing diagram. the final ~5 pages are the schematics for the various models (including 2077). The scan quality of the schematics are good, adn can be easily read if zoomed in. The documents are in German, not English as stated. It would have been nice to have the tuning sequence and settings, and some trouble shooting materials... or component and wiring map.
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Perfect like it was descriped, Perfect like it was descriped
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Very good detail, all pages clear, exactly what I needed
DAC (IC1: 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 6.3 V220 µ L OUT Data SI Word clock 2.2 K LRCK CLK 2700 PF WCKO Bit clock BCKI SO DSP LSI2 HG51B277FB-1 Data SI Word clock WCKI Bit clock BCK LRCK SO SCK1 CPU LSI1 GT-913F
DAC IC1 UPD6379GR R OUT
FILTER BLOCK
Since the sound signals from the DAC are stepped waveforms, the filter block is added to smooth the waveforms.
AVDD 1 K 25C1740SS-TP-T 10 K Q308 Q310 AVDD 10 V22 µ AG 5600 PF 25C1740SS-TP-T
1K
1K
1K
22 µF
From DAC
To main volume
0.015 µF
AG
� 10 �
6.3 V100 µ AG
AG
AG
AG
AG
10 3.9 K
 $4.99 WK1200 CASIO
Owner's Manual Complete owner's manual in digital format. The manual will be available for download as PDF file aft…  $4.99 WK-1200 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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