|Digital Source Digital Players and Recorders: CD , SACD , Tape, Memory Card, etc.|
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
||Thread Tools||Search this Thread|
|21st February 2012, 07:26 PM||#21|
I finished to upgrade the (6850-706) to a (6870-708)
In a few days I will compare the sound of my 6850 with a genuine (6870-708)
What I have made inside:
I change the two capacitor C905 C906 2200u/25v with Nichicon Fine Gold 2200/25v install another two C917 C918 near the old one because the PCB is the same like 6870, remove two tap and install another bridge rectifier D902. After that I install a new Vanguard TCXO 16.9344MHz 0.3ppm and remove the old quartz Vanguard Ultra precision Golden TCXO, 0.3ppm 16.9344MHz | eBay
I populate the pcb with the exact components like in 6870 including the OPTOCOUPLER
Install C969 C970=470u/50V Nichicon change the C967 C968 470u/50v with Nichicon change the C955 954 4700/25v with 4700/35V also Nichicon Fine Gold.
Change the C415 C416 220uf/25v with 470u/50v. The last capacitors change was C461 C462 470u/25V with new Nichicon 470/50v bypass with VISHAY ROEDERSTEIN - MKP18374 0.1u/160v.
Soon I will make test between Onkyo 6850 upgraded vs 6870 vs CEC TL51XR vs Yamaha CD S2000.
I will post here the results (my opinion).
|Thread Tools||Search this Thread|
|Thread||Thread Starter||Forum||Replies||Last Post|
|Updating Onkyo DX-706?||Henrik||Digital Source||39||21st May 2012 09:13 AM|
|Onky integra DX-706 cd-player problem||rick_noname||Digital Source||4||5th November 2010 01:00 AM|
|transport CD Player ONKYO DX-6850 Integra||folk||Digital Source||0||26th September 2009 05:21 PM|
|laser onkyo dx 706||luigilamarca||Parts||4||28th January 2006 12:25 AM|
|Onkyo DX 706 Laser||David Nessim||Digital Source||0||19th March 2005 07:45 PM|
|New To Site?||Need Help?|