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The manual for Sony LBT-D505 component stereo system is was excellent , with schematics, parts layout and parts list as well as instructions for adjustments for each component. Print was clear even when enlarged.
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It's exactly a complete and very useful manual with all details what I needed. Thank you!I will come back whenever I need your manuals or schematics.
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I searched EVERYWHERE looking for the manual/s on this "extinct" amp. Owner-Manuals.com made it available and for nearly nothing. Thanx to them, I can decipher the unknown cables and sort them out. Thanx, Owner-Manuals.com!!
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Yes thank you i got the file i was after. There was a slight problem in my communication but it all worked out well.
A job well done.
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Great manual...really saved me. The only problem is that I thought I would be able to download it directly when I paid for it but never received the download instructions until the next morning. The board trace pages were somewhat light also: really need to turn up the contrast on the printer before printing them. The schematic page was great; very clear! Well worth the money.
AV DOES NOT OPERATE
CHECK THE VOLTAGE TV:2.5V VIDEO:1.1V #2 SIF
VIDEO BUFFER SWITCHING Q205
D204
CHECK THE VIDEO WAVEFORM EXT VIDEO IN #42 1701 #33 TV/VIDEO TV:L VIDEO:H #1F AGC CHECK THE VOLTAGE TV:2.5V VIDEO:0.5V VIDEO BUFFER Q204
CHECK THE VOLTAGE TV:6.3V VIDEO:3.4V EXT VIDEO IN
EXT AUDIO IN #1 CHECK THE AUDIO WAVEFORM
EXT AUDIO IN
I 501 M52339SP
NO VERTICAL SCAN (ONE HORIZONTAL LINE RASTER)
CHECK THE WAVEFORM OF PIN #18 OF I501 OK
NG
CHECK/REPLACE I501
CHECK THE VOLTAGE OF PIN 8, 13 OF I301 OK
NG
DISCONNECT D410 AND MEASURE THE VOLTAGE OK
NG
CHECK/REPLACE R413
CHECK THE WAVEFORM OF PIN 12 OF I301 OK
NG
REPLACE I301
CHECK THE CONNECTION OF P401 OK
CHECK/REPLACE D.Y
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