|
|
|
Who's Online
There currently are 5831 guests online. |
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
Very good quality original datasheet!I like this amazing website!!!!!!
 ;
Excellent just what I needed to replace the electrolytic caps and make this old gem a beauty again. Was as scan of the original photocopied service manual.
;
It was helpful to get schematic with waveforms in important points and lot of service information. Manual is good quality, fast delivered. Of course it is hardcopy of paper one with all its disadvantages.
;
I want to give you a real heads-up for your desire to enable such people as I to acquire the information I need to maintain the older types of equipment such as this Akai HXA351W. You do a swell job with all the processes you have to perform so I can have a legible, thus usable
document which does not send me crazy trying to figure out the blurry text of a bad copy.
Very well done, Thomas.
;
This manual is very well presented and after printing out looks about as close to an original as I think you can get. The quality is second to none.
The content of the manual is comprehensive and I think it would be well suited to an audio repair professional which I'm not but I did find it very informative and helpful.
The cost of the manual is more than covered by the money I'll save when I change the keep memory battery now I have the relavant info.
Very pleased with my purchase and can recommend it wholeheartedly as I can other manuals I've downloaded from this site.
Regards
Limey Alex
5
6
7
8
N
IC751 (Pin 8)
Check the following points when the source is Multi ch. IC751 (Pin 27) Is there abnormality at the parts and patterns in the path?
Check the following points when the source is Multi ch. LSCD Is there abnormality at the parts and patterns in the path?
A
Is there No a audio data (with Sch source)? Yes IC701 (Pin 27) (CDT)
No
Is there No a audio data (with Cch source)? Yes IC401 (Pin 10)
No Replace IC751 or IC401.
Replace IC701 or IC751.
Is there No a audio data (with Cch source)? Yes IC751 (Pin 12) Is there No a audio data (with Cch source)? Yes IC701 (Pin 26) (BDT)
Is there abnormality at the parts and patterns in the path?
No
Is there No a audio data (with Cch source)? Yes IC751 (Pin 26) LSBD
Is there abnormality at the parts and patterns in the path?
No Replace IC751 or IC401.
B
Replace IC701 or IC751.
Is there abnormality at the parts and patterns in the path?
No
Is there No a audio data (with SBch source)? Yes IC401 (Pin 11)
Is there abnormality at the parts and patterns in the path?
No Replace IC751 or IC401.
C
Replace IC701 or IC751.
Is there No a audio data (with SBch source)? Yes IC751 (Pin 15) Is there No a audio data (with SBch source)? Yes IC751 (Pin 28) LSSD
Is there abnormality at the parts and patterns in the path?
No
Is there No a audio data (with SBch source)? Yes
Is there abnormality at the parts and patterns in the path?
No Replace IC751 or IC401.
Replace IC701 or IC751.
IC401 (Pins 22,21) SLO, SRO Is there abnormality at the parts and patterns in the path?
No
Is there a analog audio output (with Sch source)? Yes
No
Check the parts and patterns (short-circuit) in the path including the DSP assy and others. No Replace IC401.
D
Replace IC701 or IC751.
IC401 (Pins 20,19) CO, SWO Is there abnormality at the parts and patterns in the path?
Is there No a audio data (with Sch source)? Yes IC401 (Pin 9) Is there No a audio data (with Sch source)? Yes
No
Is there a analog audio output (with Cch source)? Yes
No
Check the parts and patterns (short-circuit) in the path including the DSP assy and others. No Replace IC401.
E
Replace IC751 or IC401.
IC401 (Pins 18,17) SBLO, SBRO Is there abnormality at the parts and patterns in the path?
No
Is there a analog audio output (with SBch source)? Yes
No
Check the parts and patterns (short-circuit) in the path including the DSP assy and others. No Replace IC401.
Replace IC751 or IC401.
O
F
VSX-LX50
5 6 7 8
45
|
|
|
> |
|
