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There are currently no product reviews.
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For five bucks you can barely buy a hamburger. Or for the same five bucks you can buy a service manual. Much more useful. (and better for your health, depending on where you buy your hamburgers).
Yes, there are free manual sites out there, but if they don't have what you want, you have to pay.
And five bucks isn't much. Not for full specs, schematics and adjustment and parts replacement procedures.
My only criticism is that grayscale illustrations aren't well rendered, but I've seen worse.
Schematics and text are clear.
I'll be happy to purchase from here again.
Mike
mikeinthemountains@gmail.com
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Impressively thorough. Even the simple operators manual helped me "fix" one of the 2 CD players in the unit. This unit reads CD's from the top so they should be installed in the magazines "upside down" from typical CD players. The CD player service manual helped me unjam a stuck carriage because somebody transported the box laying down loaded with CD's. A little lens cleaning & the player now works well! Thanks for you help at a great price! Joe
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I was skeptical at first but later found the manual to be good quality for the price. It took a couple hours to receive the email with the download link, well worth the wait. Thanks.
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very helpful, I could not have cleaned motherboard and replaced the main fan without it
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Good manual, schematics nice and clear with good quality scanning. Woul dhave been nice to have immediate access after purchasing though.
VC-S20 VC-S60
� Adjustment 1. If the take-up torque is outside the range, clean the capstan D.D. motor pulley, drive belt and limiter pulley with cleaning liquid, then recheck the torque. 2. If the take-up torque is still out of range, replace the drive belt. Notes: 1. Hold down the torque gauge so that it may not fly off. 2. When checking the take-up torque, do not keep the reel disk locked for a longer time.
CHECKING AND ADJUSTMENT OF TAKE-UP TORQUE IN VIDEO SEARCH REWIND MODE
� Remove the cassette housing control assembly. � Make a short-circuit between TP701 and TP702, both located at the center on your side on the main PWB. Now turn on the power. � Setting 1. Push the PLAY button to place the ass�y in the playback mode. 2. Push the REW button to place the ass�y in the video search rewind mode. � Checking 1. Place the torque gauge on the supply reel disk, and turn it counterclockwise(CCW) very slowly (one rotation every 1 to 2 seconds) and check that the torque is within the set value 13.7 ± 4.3mN�m (140 ± 45gf�cm).
CHECKING AND ADJUSTMENT OF TAKE-UP TORQUE IN PLAYBACK MODE
1. Remove the cassette housing control assembly. 2. Make a short-circuit between TP701 and TP702, both located at the center on your side on the main PWB. Now turn on the power. 3. Open the lid of the cassette torque meter, and hold it with two pieces of vinyl tapes. 4. Load the cassette torque meter into the unit. 5. Put the weight (500g) on the cassette torque meter. 6. Press the REC button to put the unit in REC mode. Set value SP10.5 ± 3.8mN�m (107 ± 39gf�cm)
Torque gauge
CCW
500g
Supply reel disk
Figure 4-10. Figure 4-11.
� Checking 1. Check that the torque is in the range of 10.5 ± 3.8mN�m (107 ± 39gf�cm). 2. The torque fluctuates due to the rotational deviation of the limiter pulley ass�y. Use the center of the fluctuation as the value. 3. Place the ass�y in the SP record mode, and check that the take-up torque is within the range. � Adjustment If the take-up torque in the playback mode is outside the range, replace the limiter pulley ass�y. Note: Stabilize the cassette torque meter to prevent floating. 13
Note: Set the torque gauge securely on the supply reel disk. If it is not secure, the measurement will be incorrect. � Adjustment If the take-up torque in video search rewind mode is outside the range, replace the limiter pulley ass�y. Note: The torque fluctuates due to the rotational deviation of the limiter pulley ass�y. Use the center of the fluctuation at the value.
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