|
|
|
Who's Online
There currently are 5759 guests online. |
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
very good quality readable manual,printed off very well.
;
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.
;
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.
;
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.
ZS-M30
12. FOCUS BIAS CHECK Change the focus bias and check the focus tolerance amount. Checking Procedure: 1. Load the continuously-recorded disc. (Refer to �5. CREATING CONTINUOUSLY-RECORDED DISC�) 2. Turn the JOG dial to display �CPLAY MODE�. 3. Press the YES/ENTER button twice to display �CPLAY MID�. 4. Press the NO/CANCEL button when �C1 = AD = � is displayed. 5. Turn the JOG dial to display �FBIAS CHECK�. 6. Press the YES/ENTER button to display � / c = �. The first four digits indicate the C1 error rate, the two digits after � / � indicate ADER, and the 2 digits after �c =� indicate the focus bias value. Check that the C1 error is below 50 and ADER is below 2. 7. Press the YES/ENTER button and display � / b = �. Check that the C1 error is about 200 and ADER is below 2. 8. Press the YES/ENTER button and display � / a = �. Check that the C1 error is about 200 and ADER is below 2. 9. Press the NO/CANCEL button, then press the Z (MD) button and take out the disc.
Note 1:
5-3. CD SECTION
Set the CD test mode when performing confirmations. After completing the confirmation, release the CD test mode. In the CD test mode, the set works as following sequence. CD test mode sequence:
CD test mode Enter the CD test mode 1. CD test mode 1 Press the x (CD) button 2. CD test mode 2
Press the u (CD) button
Press the u (CD) button
If the C1 error and ADER are above other than the specified value at points A (step 8. in the above) or B (step 7. in the above), the focus bias adjustment may not have been carried out properly. Adjust perform the beginning again.
3. STOP mode 2 Press the u ,(CD) button.
Press the x (CD) button
Press the x (CD) button. 4. FOCUS mode Press the u ,(CD) button. 5. ALL SERVO ON mode Press the u ,(CD) button. 6. LPC OFF mode Press the u ,(CD) button. 7. TRACKING GAIN UP mode Press the u ,(CD) button. 8. High speed mode Press the u ,(CD) button. Press the x (CD) button. Press the x (CD) button. Press the x (CD) button. Press the x (CD) button.
25
|
|
|
> |
|
