Nakamichi MB-4s has ER message - diyAudio
Go Back   Home > Forums > Source & Line > Digital Source

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
Reply
 
Thread Tools Search this Thread
Old 11th August 2010, 05:03 PM   #1
diyAudio Member
 
Join Date: Jan 2008
Default Nakamichi MB-4s has ER message

HI All
I can't seem to fix my Nak MB-4s, It had a stuck door and gave a ER message. so I relined the gears now I can pull it open and closed, I did a cpu reset but still ER with all 7 numbers flashing.
Roy
  Reply With Quote
Old 15th January 2013, 09:34 AM   #2
TBL is offline TBL  Hong Kong
diyAudio Member
 
Join Date: Feb 2012
Hi

I just bought myself one MB-4S which the owner said the door got stuck and showed "ER" on its LED panel.

Spent 1 hr working on it. You had to take away the top cover of the mechanism. There are 4 screws. Then you work the 7 CD trays in and out of their slide ways. Like doi it dozens of times. Until you can make the door come out with the tray smoothly.

Take note there is a white tab at the right side (yea seen from you looking at the player, at your right hand side) of the mechanism. Make sure that tab locks at the front dent of the tray, one at a time.

Good luck.
  Reply With Quote

Reply


Hide 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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Nakamichi MB-100 beemr Car Audio 2 26th July 2010 12:21 AM
nakamichi mb 75 wesley64 Car Audio 0 2nd January 2010 06:48 PM
Electrical differences between Nakamichi MB-100 and MB-X? whiterabbit Car Audio 3 13th January 2009 06:02 AM
Nakamichi MB 3 Harkla98 Digital Source 2 26th February 2008 05:38 PM
Nakamichi mb-4s , info/mods please ocaukrell Digital Source 0 30th December 2005 02:06 AM


New To Site? Need Help?

All times are GMT. The time now is 10:23 AM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2