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Having bought a pre-owned Sony FM stereo tuner through eBay, it came without any manuals. It soon became clear that to get the best from this excellent tuner I needed a decent manual because much of the operation was not intuitive to a newboy to hi fi like me. I managed to download the official Sony multi-lingual manual from Owner-Manuals.com with no problem at all - a really quick and easy service. I'm very glad I did because I found out all the operations of the tuner and was then able to not only set it up quickly but also to get much more from it that poke-and-hope trialling would ever achieve. In my book $4.99 very well spent.
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This manual is immaculate in it's accuracy. Everything is written very clearly and easy to understand. Written by a professional who wants to convey a clear and easy to understand message!!
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This Manual (as downloaded) is both informative and comprehensive and has proved to be extremely useful. thoroughly recommended.
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everything is ok, thank you very much! Product is good, no problems with download!
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Great site, I always find all the manuals I need and i can't find anywhere else. PDF for the Sony PCM 3348 is complete and scan is good quality. Thank you!
Fortunately the amplifier is not sensitive to the capacitive/inductive character of some of the specialty speaker cables, so feel free to experiment. We have found that about 90 per cent of bad sounding cables are really bad connections, and we recommend that special attention be paid to cleanliness of contact surfaces and tight fit. Speaker cables should be firmly tightened down at the speaker output terminals, but do not use a wrench. They will not withstand 100 foot-lbs of torque. Hand tightening without excessive force is plenty. Fun Hardware Facts The X5 has a power transformer, rated at 1000 watts, continuous duty. Under actual conditions in the amplifier the transformer will deliver about 1800 watts for short duration. All the transistors in the product are power Mosfets, actually Hexfets from International Rectifier and Harris. These are hyper-matched parts, with gate voltages matched to 0.5% and all devices taken from the same lot codes (made on the same wafer). The speed and noise critical gain devices in the front end, (that is to say the actual balanced pair of transistors) are ultra low noise and distortion matched JFETs having a low (.02 S) transconductance figure. The JFETs are made on the same substrate for prefect matching. The X5 has 40 output Mosfet power transistors in TO-3 plastic packages, again matched to 0.5% and drawn from the same lot codes for each type. The output stages can sustain transients of about 1,000 watts per channel, but are not allowed to dissipate more than half that, even into a dead short. So how long will this hardware last? It is my experience that, barring abuse or the odd failure of a component, the first things to go will be the power supply capacitors, and from experience, they will last 15 to 20 years. Fortunately they die gracefully and are easily replaced. After that, the longevity will depend on the number of operating thermal cycles, but I can say that I have had amplifiers operating in the field in excess of 20 years with no particular mortality except capacitors. The answer is, I don�t have good information beyond that. More to the point, I would suggest that you not worry about it. This is a conservatively built industrial design, not a tweaky tube circuit run on the brink. If it breaks, we will simply get it fixed, so sleep well.
X5 Owner�s Manual
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