NAD 517 cd changer

[Reinhard]

A while ago I bought a NAD 517 cd changer. Recently I discovered that there were some
wires and resistors soldered to the down site of the pcb. Does anyone know whether this
has been common practice with this model or does the former owner has to have made a
modification?



Reinhard

 

[Sam Goldwasser]

"Reinhard" <Ridderdq@hotmail.com> writes:

A while ago I bought a NAD 517 cd changer. Recently I discovered
that there were some wires and resistors soldered to the down site
of the pcb. Does anyone know whether this has been common practice
with this model or does the former owner has to have made a
modification?

I hope you haven't been losing sleep of this.

99.9999% probability it was an ECO, not some previous owner's improvements.

--- sam | Sci.Electronics.Repair FAQ Home Page: http://www.repairfaq.org/
Repair | Main Table of Contents: http://www.repairfaq.org/REPAIR/
+Lasers | Sam's Laser FAQ: http://www.repairfaq.org/sam/lasersam.htm
| Mirror Site Info: http://www.repairfaq.org/REPAIR/F_mirror.html

Important: The email address in this message header may no longer work. To
contact me, please use the feedback form on the S.E.R FAQ Web sites.

 

[Jerry G.]

You would have to obtain the service manuals, and update publications for
your unit. There are many instances in these products that during the
assembly runs, they come up with corrections to make improvements.

If the unit is functioning properly, I would not worry about it.

--

Greetings,

Jerry Greenberg GLG Technologies GLG
=========================================
WebPage http://www.zoom-one.com
Electronics http://www.zoom-one.com/electron.htm
=========================================


"Reinhard" <Ridderdq@hotmail.com> wrote in message
news:3fe81a18$0$126$3b62cedd@news.wanadoo.nl...
A while ago I bought a NAD 517 cd changer. Recently I discovered that there
were some
wires and resistors soldered to the down site of the pcb. Does anyone know
whether this
has been common practice with this model or does the former owner has to
have made a
modification?



Reinhard