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Exactly as described, a Service Manual complete with the schematics and PCB layout delivered in a timely manner. Many thanks for the great service.
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some of the writing is a bit blur but the part in the schmatic was great and i have fixed the machine thanks
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Well.. I'd searched for this manual and although I found many copies online I was pleased to find your website with a well balanced pricing system and easy to search and follow links. That together with the very quick response time was just what I was looking for.. being a very impatient tech.. ;-) I had the service manual in front of me within a short time.
Bookmarked.. and you can bet I will always come here first for my service & user manuals..
best regards
Ed(Tony) Foley
G7WHK
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I will definitely be back for more information when I need it.
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The service manual when downloaded and printed out was clear and easy to read. I would have liked to have been able to enlarge some details, but this was not possible as the file permissions did not allow this. The service was very good. The time taken from placing my order to downloading the document was only a few minutes.
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.
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