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There are currently no product reviews.
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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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Perfect like it was descriped, Perfect like it was descriped
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Very good detail, all pages clear, exactly what I needed
MZ-NH900
3-6. Laser Power Check Procedure: 1. In the test mode (Display Check mode), press the [VOL+] key to enter the Manual mode. 2. Open the lid and press the . key continuously until the optical pick-up moves to the most inward track. 3. Set the laser power meter so that the laser beam from the optical pick-up aims at the objective lens of laser power meter at right angle. 4. Press the [VOL--] key once to display as follows.
Display
Example of Calculation:
Result Item No. 0211 0212 0213 0214 0215 0216 Parameter Pr_nominal 2.50 mW Decimal 50 30 147 40 38 116 Hexadecimal 32h 1Eh 93h 28h 26h 74h
Kr �0.3 %/°C Pw_nominal 7.35 mW Kw �0.4 %/°C Prmin 1.9 mW Pwmin 5.8 mW
9 DESIGN
Procedure: 1. In the test mode (Display Check mode), press the [VOL+] key to enter the Manual mode. 2. Press the > key once, press the [VOL+] key once, and press the > key once again to display as follows.
Display
5. Press the > key three times to select the item number 9111 and display as follows.
Display
210 DiscPr
111 ###S**
6. Confirm that the value of laser power meter is 0.67 mW ± 21%. 7. Press the > key to select the item number 9112. 8. Confirm that the value of laser power meter is 0.76 mW ± 18%. 9. Press the > key to select the item number 9113. 10. Confirm that the value of laser power meter is 6.25 mW ± 12%. 11. Press the x key four times and back to the Display Check mode. 3-7. Setting The Adjustment Values 3-7-1. Hi-MD3 setting Preparation: 1. Perform calculation every item based on the data given by the Hi-MD3 adjustment disc by referring to the following table. (Round off the value in decimal place) 2. Convert the calculated value into hexadecimal number.
Note: The Hi-MD3 adjustment parameters vary depending on the disc, and therefore use the parameters of the disc used when performing the adjustment. Item No. 0211 (*1) 0212 0213 (*2) 0214 0215 0216 Calculating formula (*3) Pr_nominal / 0.05 Por / 0.05 Kr � (�100) Pw_nominal / 0.05 Ppw / 0.05 Kw � (�100) Prmin / 0.05 Pwmin / 0.05
3. Press the > key once to select the item number 0211. 4. Adjust with [VOL+]/[VOL--] keys so that the adjustment value of LCD becomes calculated value. 5. Press the X key to write the adjusted value. 6. Press the > key to next item. 7. Repeat adjustment from step 4 until item number 0216. 3-7-2. Other setting 1. In the test mode (Display Check mode), press the [VOL+] key to enter the Manual mode. 2. Press the > key five time to select the item number 0113 and display as follows.
Display
113 ###S**
adjustment value (hexadecimal)
3. Press the [VOL+]/[VOL--] key and set the according value to each model type and destination referring to the following table. 4. Press the X key to write the adjusted value.
Destination US Canadian, Australian AEP, UK, East European E18, Hong Kong, Taiwan, Korean, Chinese, Tourist Adjustment value 41 21 A1 25
� Abbreviation E18: 100V - 240V AC area in E model Table 3-7-2. Mode Type and Destination Setting
*1) If the �Pr_nominal� value is indicated, use the �Pr_nominal� value and not used �Por� value. *2) If the �Pw_nominal� value is indicated, use the �Pw_nominal� value and not used �Ppw� value. *3) Round off after the decimal point.
Table 3-7-1. Hi-MD3 adjustment parameter
20
 $4.99 MZNH900 SONY
Owner's Manual Complete owner's manual in digital format. The manual will be available for download as PDF file aft…
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