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There are currently no product reviews.
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Super manual it contains all the things you need to service your Marantz 2100.
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A very easy to understand and use manual. Well worth the money.
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Very good information with clear drawings. Thanks!
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The ease of this purchase was a good start. The content of this manual was exactly all I needed to retore my Tandberg 64.
All of the mechanical and electrical information is contained in the manual and the quality of the document makes reading the data easy.
The exerience with the resource has made this my prime source for technical data.
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Owner-manuals.com is the best Possibility to give vantage HIGH CLASS Elektronic COMPONENTS
a new Life.Thanks alot for your perfekt Service.
KD-SH707
Maintenance of laser pickup
(1) Cleaning the pickup lens Before you replace the pickup,please try to clean the lens with a alcohol soaked cotton swab. (2) Life of the laser diode When the life of the laser diode has expired. the following symptoms will appear. . (1) The level of RF output (EFM output:amplitude of eye patterrn) will be low.
Is RF output 1.3 0.4Vp-p?
NO Replace it.
YES O.K
Replacement of laser pickup
Turn of the power switch and, disconnect the power cord. (3) Semi-fixed resistor on the APC PC board The semi-fixed resistor on the APC printed circuit board which is attached to the pickup is used to adjust the laser power.Since this . adjustment should be performed to match the characteristics of the whole optical block, do not touch the semi-fixed resistor. . If the laser power is lower than the specified value, the laser diode is almost worn out, and the laser pickup should be replaced. If the semi-fixed resistor is adjusted while the pickup is functioning normally, the laser pickup may be damaged due to excessive current.
Replace the pickup with a normal one.(Refer to "Pickup Removal" on the previous page)
Plug the power cord in, and turn the power on. At this time, check that the laser emits for about 3seconds and the objective lens moves up and down. Note: Do not observe the laser beam directly. .
Play a disc.
Check the eye-pattern at TP1.
Finish.
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 $4.99 KDSH707 JVC
Owner's Manual Complete owner's manual in digital format. The manual will be available for download as PDF file aft…  $4.99 KD-SH707 JVC
Parts Catalog Parts Catalog only. It's available in PDF format. Useful, if Your equipment is broken and You need t…
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