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Very good service and quick service, very good quality of service manual!
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Great tape deck manual!
I'm very positively surprised, because it is a very long manual, lot of pages, drawings, diagrams, description of how to make the alignment and adjustment procedures.
It is as good as the old "Naka" manuals from the 1970's - if somebody have seen them, they know what I mean by that.
I recommend to buy this very much !
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I am a vintage hifi collector. No way to fix that device without the appropriate service manual...thanks to your site I got it and every thing is easier now. I got the manual right after ordering: fast cheap accurate ... thank you
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Wonderful job clear. Qick fantastic. These people are really good. If even a problem arise they are wonderful assisting you. These scheme is so net despite this is a very old TV. Thank you for everything!!!!!!!!
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Detailed schematic diagram, manual for professionals
1
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A
Recovery flowchart (1-1)...Changing the VOL OFFSET setting
[From the Main flowchart (1)]
RST MASK 09 (Pink)
Gradually increase the VOL OFFSET value until disappear the discharge (lit cell). The VOL OFFSET value must be 101 or less.
B
Current VOL OFFSET > 096?
Yes
Replacement of abnormal circuits or re-replacement of the panel required
No Display RST MASK 18 (Red 626). / [MKR S18]
C
Set VOL OFFSET to the current setting value plus 123. / [VOF ���]
Is there erroneous discharge (abnormal dead cell)? (Check on the PANEL 1-ADJ menu.) No Display RST MASK 19 (Green 626). / [MKR S19]
Yes
Replacement of abnormal circuits or re-replacement of the panel required
D
Is there erroneous discharge (abnormal dead cell)? (Check on the PANEL 1-ADJ menu.) No Set VOL OFFSET to the current setting value minus 78. / [VOF ���]
Yes
Replacement of abnormal circuits or re-replacement of the panel required
Determine the current VOL OFFSET setting value as the final value.
E
[To the Main flowchart (1)]
F
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PDP-LX5090H
3 4
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