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There are currently no product reviews.
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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
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Excellent service, and just what I needed to service my TU-7700. All pages of the manual are clear and easily readable.
SERVICE NOTE
1. POWER SUPPLY DURING REPAIRS
In this unit, about 10 seconds after power is supplied to the battery terminal using the regulated power supply (8.4V), the power is shut off so that the unit cannot operate. These following two methods are available to prevent this. Take note of which to use during repairs. Method 1. Connect the servicing remote commander RM-95 (J-6082-053-B) to the LANC jack, and set the commander switch to the �ADJ� side. Method 2. Use the DC IN terminal. (Use the AC power adaptor (AC-L10, AC-VQ800 etc. ))
2.
1 2 3 4 5 6 7 8 9 0 qa
TO TAKE OUT A CASSETTE WHEN NOT EJECT (FORCE EJECT)
Refer to 2-4. to remove the top cabinet assembly. Refer to 2-4. to remove the front panel block assembly. Refer to 2-4. to remove the cabinet (R) block assembly. Refer to 2-6. to remove the battery panel section. Refer to 2-6. to remove the VC heat sink. (DCR-TRV20/TRV20E model only) Refer to 2-6. to remove DD-137 board. Open the VC-240/241 board. Refer to 2-9. to remove the two screws (M1.7 � 2.5) with which the MD frame assembly is fixed on the CS frame assembly. Refer to 2-9. to remove the mechanism deck and VC-240/241 board. Remove the CN006 (27P 0.3 mm) of the VC-240/241 board. Supply +4.5V from the DC power supply to the loading motor and unload with a pressing the cassette compartment.
DC power supply (+4.5Vdc)
: Unloading : Loading Disconnect from CN006 (27P) of VC-240/241 board
CN006
VC
-2
4
0/
241
boa
rd
Loading motor
�8�
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