10/1/2021 0 Comments Sony Cdp-707Esd Service Manual
The rear panel is excellent with no visible marks of any kind.The 707 was clearly the most advanced CD player at the time, and it was chosen Player of the Year by Digital Audio magazine, a sort of Oscar for high-performance equipment at the time.It got highest honors in all of the publications and critical reviews, surpassing all other CD players at the time.This unit also featured Sonys proprietary eight-times oversampling digital filter, surpassing any other commercial unit at the time.
It utilized a cast-aluminum linear-drive disc-tray operation with rubber cushions to dampen tray operation, and many other premium features found on few other players. The CD tray opens very quickly and very quietly, and this mechanism is one of the most reliable ever introduced on a CD player. It was too expensive to manufacture for less-expensive players, so few players have this feature now and few can perform with this same speed, reliability and precision. This player accesses tracks almost instantaneously, and operation is quiet and flawless. Clearly, Sony made a statement with the introduction of the CDP-707 ESD. This massive CD player weighs nearly 40 lbs net, and it contains all premium-quality components, capacitors and resistors of the highest quality available with closest tolerances for this type of application. The transformers are oversized and fully potted, and the components are housed in a large casting for rigidity and copper-plated for RF-interference rejection. The regulated power supplies are over-built for this purpose, and the chassis uses heavy copper buss bars throughout for grounding. There are virtually no cheap plastic parts or components in this player This player was built to last and built to perform at a high level, and after the introduction of the 707, Sony throttled back on the build quality of all of their subsequent CD players, due to the extremely high cost of manufacturing of this fine unit. Wertheim sewing machines serial numbersMany have speculated that Sony did not make a profit on this product, but built it as a model of engineering perfection to set the standard in the industry. ![]() ![]() Unit Description: -Sony CDP-707ESD Serial Number 0800359-B, 120VAC, 60Hz Operation -Sony gold-plated RCA unbalanced signal cables -Sony Warranty Card, User Manual, other various pieces of literature -Sony Remote Control -Sony Transport Locking Key -Sony Original Shipping Carton and all inserts and protective plastic The seller has owned this player since new, and it has worked flawlessly without any issues throughout all the years of use. Since it is one of several systems, it has had relatively few total hours of use, but it has been kept in service off and on all through the years. The rosewood side panels are in excellent condition, and the front and top panels are excellent but have one or two small scratches as a result of moving the unit in and out of a cabinet. The remote control works perfectly and is in excellent physical condition as well. The original paperwork, output RCA gold-plated signal cables, manual, warranty card, locking key and original shipping carton are included. ![]() Ref. AR-0592.
0 Comments
Leave a Reply. |
AuthorFrances ArchivesCategories |