Go Back   Home > Forums > >
Home Forums Rules Articles diyAudio Store Blogs Gallery Wiki Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Digital Source Digital Players and Recorders: CD , SACD , Tape, Memory Card, etc.

Any Shengya cd-s10 owners?....I need your help
Any Shengya cd-s10 owners?....I need your help
Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 21st March 2011, 04:31 AM   #1
ckwasegroch is offline ckwasegroch  United States
diyAudio Member
 
Join Date: Mar 2011
Default Any Shengya cd-s10 owners?....I need your help

If anyone still has this cd player I desperately need your help. An amplifier of mine failed and sent a large amount of DC back into my shengya cd-s10 and fried a single resistor labeled R156, located between the output tube and the RCA outputs. The color bands of the blown resistor are completely unreadable.

I was wondering if anyone still owns this player (it hasn't been made in quite some time) if they could pop it open and let me know the value of R156. I did find a few pics that had been previously posted of the internals but they were far to pixelated to read the color bands with any confidence. Any help would be appreciated.

Thanks,
Chris
  Reply With Quote
Old 22nd March 2011, 08:32 AM   #2
Mooly is offline Mooly  United Kingdom
diyAudio Moderator
 
Mooly's Avatar
 
Join Date: Sep 2007
Any Shengya cd-s10 owners?....I need your help
If it's just to the RCA sockets then it sounds like either a series feed, in which case there would be a similar resistor for left and right. Valve output... so it's got to be AC coupled anyway... so probably not a series feed!

Or... it could be a ground lift resistor from audio/chassis ground to the RCA ground which is normally low in value, usually around 1 to 10 ohms and not critical.

Knowing the voltage that was applied would be a clue as for example 20 or 30 volts won't burn anything over say 1 to 2 k depending on wattage.

Edit... post some close up pics of the top of PCB and the print side too.

Last edited by Mooly; 22nd March 2011 at 08:35 AM.
  Reply With Quote

Reply


Any Shengya cd-s10 owners?....I need your helpHide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
ShengYa cd-16 CD player lependule Digital Source 1 10th November 2010 01:21 AM
Shanling CD-S100se Owners - Help! Mayank Digital Source 0 17th November 2009 01:26 AM
Tannoy S10 noyan Multi-Way 1 10th January 2008 04:04 PM
Shengya CD-20 or CD3 CD Player WALTER BURKHARD Digital Source 0 2nd May 2007 07:30 PM
Sheng Ya S10 CD player Modz AnthonyAsh Digital Source 4 28th October 2006 02:14 AM


New To Site? Need Help?

All times are GMT. The time now is 06:32 PM.


Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 15.79%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright ©1999-2017 diyAudio
Wiki