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Manual acquired with good resolution, complete in all its pages, very good policy of the folder where are saved all products purchased.
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Service manual very complete and clear. It was very helpfull for my work.
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This is the 2nd time I download manuals from this website and I can say it's what I was expecting. It contains schematic, layout (decent quality), short description, parts and dissasembly instructions. I recomend it for anyone who wants to repair/modify this device.
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Very useful Service Manual! With it I was able to identify the damaged pots in my old amplifier, purchase the adequate replacements and make myself the repair.
I have again my old amplifier, still a very good one that I will keep for as many years as I can!
Thanks to Owner Manuals!
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Good price for the manual and easy to locate on the site and download. Plus, just like the original. Thanks a lot.
POWER SUPPLY BLOCK
[Head Voltage Adjustment] Before performing this adjustment, print the stair-step pattern (Note 2) two times continuously with the old head (Note 1) or normal unit. The second print will be used as a sample of the print density.
Note 1: Only when the old head (faulty head) is not entirely damaged with black or white lines. Note 2: To print the stair-step test pattern, turn on the power switch while pressing the S1707 (CAPTURE) and S1717 (ENTER) on the SW39 board. (Press the S1707 (CAPTURE) and S1717 (ENTER) until a peep is heard.) Set the S1701 (Rotaly switch) to the position, and press the S1706 (print), then the print will start. Mode Signal Measuring points Measuring instrument Adjustment part Specification Test mode (Note 2) Test pattern (Stair-step) +: CN1943 2 pin (MD-39 board) �: CN1943 3 pin Digital Voltmerter VR201 Print density should be the same as the sample
Fig. 4-4 Stair-step pattern
* VR201 is in the power block (1-468-364-11). Adjustment Location:
Adjustment Procedure: (1) To print the stair-step test pattern, turn on the power switch while pressing the S1707 (CAPTURE) and S1717 (ENTER) on the SW-39 board. (Press the S1707 (CAPTURE) and S1717 (ENTER) until a peep is heard.) Set the S1701 (Rotaly switch) to the position, and press the S1706 (print), then the print will start. (2) After printing, repeat (1) immediately. (3) Compare the second printed pattern density with that of the sample, and if the density differs, perform the following adjustment. (4) Adjust VR201 according to the print density. If darker than the sample: Decrease the head voltage. If lighter than the sample: Increase the head voltage. (5) Print the stair-step pattern two times continuously. (6) Compare the second printed pattern density with that of the simple, and if the density differs, repeat steps (3) to (6).
Note: Only one print is required after the second time.
power block
VR201
(7)
Turn off the power switch.
4-3
 $4.99 FVP-1E 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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