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There are currently no product reviews.
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very good quality readable manual,printed off very well.
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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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A
Recovery flowchart (1-2)
[From the Recovery flowchart (1-1)]
Display RST MASK 09 (red 2). / [MKS S59] Note: Disregard the discharge that may appear during voltage-change setting.
Set VOL OFFSET to the setting value 240. / [VOF 240] Gradually decrease the VOL OFFSET value until disappear the discharge (dead cell).
B
� This setting becomes VOL OFFSET_max1.
VOL OFFSET_max1
Note: Make a note of this VOL OFFSET_max1 value.
VOL OFFSET_max1
107?
No
Replacement of abnormal circuits or re-replacement of the panel required
Yes Display RST MASK 10 (green 2). / [MKS S60]
Set VOL OFFSET to the setting value 240. / [VOF 240]
C
� This setting becomes Gradually decrease the VOL OFFSET value until disappear the discharge (dead cell). VOL OFFSET_max2.
VOL OFFSET_max2
Note: Make a note of this VOL OFFSET_max2 value.
VOL OFFSET_max2
107?
No
Replacement of abnormal circuits or re-replacement of the panel required VOL OFFSET_max
Yes Choose the lower value between VOL_OFFSET_max1 and VOL_OFFSET_max2, and set it as VOL_OFFSET_max.
D
[To the Recovery flowchart (1-3)]
Recovery flowchart (1-3)
[From the Recovery flowchart (1-2)]
Is the VOL OFFSET_max value minus the VOL OFFSET_min value greater than 96? Yes
E
No
Replacement of abnormal circuits or re-replacement of the panel required
Are the VOL OFFSET_max value 165 or greater and the VOL OFFSET_min value 069 or less? Yes Set VOL OFFSET to the setting value 117. / [VOF 117]
No
VOL OFFSET_max
165?
No
Yes Set VOL OFFSET to the setting value VOL OFFSET_max minus 48. Set VOL OFFSET to the setting value VOL OFFSET_min plus 48.
F
Determine the current VOL OFFSET setting value as the final value.
[To the main flowchart (1)]
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PDP-5080XA
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