The "Official" Denon AVR-3808CI Thread - Page 688 - AVS Forum | Home Theater Discussions And Reviews

Forum Jump: 
 12Likes
Reply
 
Thread Tools
post #20611 of 20618 Old 11-10-2016, 08:54 AM
AVS Addicted Member
 
jdsmoothie's Avatar
 
Join Date: Sep 2007
Location: Orlando, FL
Posts: 64,860
Mentioned: 226 Post(s)
Tagged: 1 Thread(s)
Quoted: 11235 Post(s)
Liked: 5169
Quote:
Originally Posted by shabazxz View Post
I did and the same.
Let it run at least 24 hours using a wired connection to try and complete the update.
jdsmoothie is offline  
Sponsored Links
Advertisement
 
post #20612 of 20618 Old 11-10-2016, 09:24 AM
Newbie
 
Join Date: Nov 2016
Posts: 9
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 4 Post(s)
Liked: 0
Quote:
Originally Posted by jdsmoothie View Post
Let it run at least 24 hours using a wired connection to try and complete the update.

An hour ago 3808 did 24h with wired connection.
the thing is, from when he start the update, the 72min on the screen, do not change
shabazxz is offline  
post #20613 of 20618 Old 11-10-2016, 10:50 AM
AVS Addicted Member
 
jdsmoothie's Avatar
 
Join Date: Sep 2007
Location: Orlando, FL
Posts: 64,860
Mentioned: 226 Post(s)
Tagged: 1 Thread(s)
Quoted: 11235 Post(s)
Liked: 5169
Quote:
Originally Posted by shabazxz View Post
An hour ago 3808 did 24h with wired connection.
the thing is, from when he start the update, the 72min on the screen, do not change
If doing the "network reset" as I described doesn't resolve the issue, then return it.
jdsmoothie is offline  
post #20614 of 20618 Old 11-10-2016, 01:00 PM
Newbie
 
Join Date: Nov 2016
Posts: 9
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 4 Post(s)
Liked: 0
if i will send him to denon service?
they can update by rs232?
shabazxz is offline  
post #20615 of 20618 Old 11-10-2016, 01:19 PM
AVS Addicted Member
 
jdsmoothie's Avatar
 
Join Date: Sep 2007
Location: Orlando, FL
Posts: 64,860
Mentioned: 226 Post(s)
Tagged: 1 Thread(s)
Quoted: 11235 Post(s)
Liked: 5169
Quote:
Originally Posted by shabazxz View Post
if i will send him to denon service?
they can update by rs232?
Most likely yes.
jdsmoothie is offline  
post #20616 of 20618 Old 11-11-2016, 11:18 AM
Newbie
 
Join Date: Nov 2016
Posts: 9
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 4 Post(s)
Liked: 0
On Denon site i put the model 3808A and the serial number and they found that :

Changelog of AVR3808A
27.04.2010
A2.04
Crackling noise on surround back speakers during playback of DTS-HD-MSTR 6.1 disc.

13.11.2009
A2.04
"No playback of HD-sat receiver after selects another source. If you switch on AVR with input e.g. SAT and HDMI is configured of HD-Sat receiver can you watch the HD-movie. If you toggle between Sat and another source is the HD-movie not visible."

14.10.2009
A2.04
AVR-3808A freezes while streaming audio via a network device after 2 hours.

18.08.2009
A2.04
After main power off/on, Parameter check [DISTANCE] shows SURR.BACK speaker instead of SUBWOOFER

13.03.2009
A2.02
Setting of Repeat mode and Random mode are not memorized after upgrade the unit.

27.10.2008
A2.01
If Volume of the unit is operated when the sound level changes from
""DIRECT mode"" to ""Another mode"" when ""DynamicEQ mode"" is selected,the level might become large.
When the input signal is changed while displaying the Audyssey Setting screen of MENU, the key might not be able to be operated"

15.10.2008
A1.97
Translation mistake in OSD language.
The GUI and OSD of the A/V amplifier doesn't operate correctly when the A/V amplifier is connected with "iPhone 3G".
Improvement of the Audyssey Dynamic Volume function. (For only PAY-Upgraded models.)


It is for all the 3808 A or for that 3808A?
THX!
shabazxz is offline  
post #20617 of 20618 Old 11-12-2016, 11:58 AM
Newbie
 
Join Date: Nov 2016
Posts: 9
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 4 Post(s)
Liked: 0
I have searched over the net about sub error and i found that : No response from Sub-μcom
What it`s the Sub-μcom?
shabazxz is offline  
post #20618 of 20618 Old Today, 02:50 PM
Newbie
 
Join Date: Dec 2016
Posts: 1
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Liked: 0
Any 3808CI troubleshooting tips?

Have a 3808CI that has recently developed a thermal issue where it takes about 2-4 minutes after powering on before the AVR becomes stable. During this unstable warm up period it will repeatedly flip between displaying the current video source input (HDMI) and switching to searching for source input (presumably losing the current source input?). It's doing this with multiple HDMI input sources, so the problem appears to be with the AVR itself. Once the system warms up it works perfectly fine. Though the warm up period has been slowly growing so I expect at some point it's going to be fatal if unresolved.

Going to open up the AVR, dust everything out, and make sure anything pluggable or socketed is seated well since I know connections are a common source of these sorts of thermal issues. Also going to do some bench testing with other input and display devices to confirm precisely what's happening.

Any suggestions on things to check out in the AVR are appreciated. Did some searching in the thread, but couldn't identify if other folks had experienced similar issues in the past?
Carpejugulum is online now  
Sponsored Links
Advertisement
 
Reply Receivers, Amps, and Processors

Tags
Denon Avr 3808ci Receiver
Gear in this thread

Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page


Forum Jump: 

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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off