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There are currently no product reviews.
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The manual was very accurate for the part that I was changing, I was able to order the correct part and had no issues with the replacement procedure. However, I was expecting to have more detailed repairs for the lower drive unit.
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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
Soft Edge Matching Adjustment
Saving the Adjustment Data
The memory of this unit can retain the adjustment data for up to 9 different video sources. Since the unit saves the horizontal sync and vertical sync signals of the video source equipment together with the adjustment data, readjustment data for the same equipment is overwritten automatically.
Fine adjustment of the soft edge matching
If you cannot obtain the uniformity of the overlapped portion by performing the procedures on pages 28 (EN) to 35 (EN), make fine adjustment as follows:
1 2 3
Hold down the SEM key for more than 5 seconds until it lights in orange, and the screen select keys corresponding to your screen arrangment light in green. Select two screens on which the pictures overlap. Press the corresponding screen select keys to make both keys flash. Press the � or � key for fine adjustment. Pressing the � key makes the center of the overlapped portion darker. Pressing the � key makes the center of the overlapped portion brighter. Adjust until the seam disappears. To finish the adjustment, press the ENTER key. The adjustment is stored in memory.
Saving only the data just adjusted
When each adjustment is completed, press the ENTER key. The currently adjusted data is saved temporarily and you can proceed to the next adjustment. This prevents the adjusted data from being lost due to an accidental power interruption.
Saving all the adjustment data
Press the SAVE key when it is lit in green. The adjustment data for the equipment currently in use is stored in memory. During saving, the SAVE key lights in orange, and returns to green when saving is finished. If you save the readjustment data for the same equipment, the previous data is lost. The saved data is retained even if the unit is turned off. The adjustment data saved in the memory � Data of the adjustment area � Brightness uniformity adjustment data � Color uniformity adjustment data � Soft edge matching adjustment data � Horizontal sync and vertical sync of the video source
4
To reset to the default status Hold down the SEM key for more than 5 seconds to light it in orange, and press the CLEAR key. The soft edge matching adjustment is all completed.
36 (EN)
Adjustments
Adjustments
37 (EN)
1-19
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