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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.
 ;
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
D-EJ955
SERVICE MODE
In the Service mode, this set can check the following. 1. Service Mode Setting Method To set the service mode, perform as follows. 1) Make sure that the power is not turned on. 2) Check for the following states: Open/close detection switch (S804) ...... OFF Solder bridge at SL806 (OPEN) ............ OPEN
2. Operation in Service Mode When the Service mode is set, the LCD on the remote commander displays the following. Remote commander LCD display
Microcomputer version display All lit Service mode
[AVLS] switch (S802) ........................... NORM [HOLD] switch (S801) .......................... OFF [G � PROTECTION] switch (S803) ....... 1
C810
C440
C464
3) Short the solder bridge at the SL807 (TEST) on the MAIN board (see Fig. 2). 4) Turn the power on.
D803
C811
R813
� MAIN Board (Component Side) �
C804
D805
FB803
Fig. 2
+
VD101 888 DDDD
BASS12
3. Operation of Buttons and Knobs in Service Mode The following operation can be checked by operating the buttons and knobs on the set and remote commander.
R811 A R812
+ C806 C807 C805 R808 A
K
C809
3-1 . Case without Setting a CD � > N / . buttons on the set and > N / . knobs on remote commander Optical pick-up movement (outward or inward) Tracking/sled servo off
Note: Do not look directly at the laser beam from the optical pick-up. Do not move forcibly the optical pick-up exceeding the most-outside or most-inside track.
VDR8
R807
SL806 (OPEN)
SL807 (TEST)
3-2 . Case with Setting a CD Cheking method: 1) Make sure that the power is not turned on. 2) Leave a solder bridge of the SL807 (TEST) on the MAIN board shorted. 3) Turn the power on, and then set a CD and play it with the X button on the remote commander. Remote Commander LCD display
0000
� �
(play mode)
x button on the set and remote commander
�
All servos (focus/tracking/sled) off > N / . buttons on the set and > N / . knobs on remote commander Optical pick-up movement (outward or inward) Tracking/sled servo off [PRT/ENT] button on remote commander Tracking gain up mode
Remote Commander LCD display
Up0000
(For the rest, turn the power off and then turn it on again)
� �
[VOL +] / [VOL --] buttons on the set and [VOL +] / [VOL --]
knobs on remote commander 2-step volume setting [PLAYMODE] button on remote commander CLV speed becomes 1 to 4 times each time the button is pressed Tracking/sled servo on
4
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