Luxman A-007 --- Schematic? - diyAudio
Go Back   Home > Forums > Amplifiers > Solid State
Home Forums Rules Articles diyAudio Store Gallery Wiki Blogs Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Solid State Talk all about solid state amplification.

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
Old 14th January 2009, 06:59 PM   #1
Oery is offline Oery  Indonesia
diyAudio Member
Join Date: Jan 2009
Send a message via Yahoo to Oery
Default Luxman A-007 --- Schematic?

Dear All;

I just get Luxman A-007 Direct Digital Amplifier, given for free from my friend because it didn't work anymore.
The problems are from dead switching ICs... so I replace both TC9163N --- and now it work find
Also, I replace all opamps:
3xJRC4580 + 1xNJM4558 on Preamp Module
1xJRC4580 on Tone Control Module
2xJRC4580 on DAC Module
all replaced by LM4562...... now sound more transparant/impactfull then before.

I'm just curious, did anyone have complete "schematic/service manual" for this unit?
Thank you.

(Note: this is my first post on this magnificent forum, pls apologized for my awkward English)
  Reply With Quote


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
Luxman M03 schematic dkkarli Solid State 4 2nd March 2012 03:48 PM
Luxman M02 Schematic? audiopro Solid State 5 11th December 2008 07:30 PM
Luxman LV-111 schematic Netlist Solid State 4 14th October 2008 09:14 PM
Luxman LV-102 schematic. daddario Solid State 0 17th September 2008 10:24 PM
Luxman T-110 schematic scott wurcer Analogue Source 0 24th July 2007 05:26 PM

New To Site? Need Help?

All times are GMT. The time now is 08:16 AM.

vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright 1999-2017 diyAudio

Content Relevant URLs by vBSEO 3.3.2