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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.
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I've been in the electronic business for a long time. I used to buy Sam's Photofact for my needs which intailed having to go to the store and paying about $20 for a package of 3 different units so I was forced to buy more than I needed just to get one.
Owner manual is just at your keyboard and the information is almost instantansouly and the cost is very reasonable. Easy to print out if needed or simply read off of the screen. The larger the screen the better for obvious reasons.
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Very good manual, at a very good price. Received in a timely manner
1
2
3
4
A
DOSE NOT LIGHT ON
Is the voltage at pin 13 and pin 43 of IC651 about 5V?
B
No
Check V+5E line of POWER BLOCK.
Yes Is the voltage at pin 1,2 about -19V? And pin 34,35 about -15V? Yes Replace V651 or IC651. No Check FL-,LF+line of POWER BLOCK.
C
NO PLAYBACK PICTUER OF AV JACK,21 PIN JACK
Is the voltage (beam current) at JG009 andJG008?
D
No Check loader BLOCK.
Yes
Is there a signal at pin 187 of IC4002?
No
Check IC4002 and peripheral circuit.
Yes
Is the video signal
E
No CheckJ8102.
at pin 33 of IC8101?
Yes Change IC8101.
F
30
1 2
DV-58AV
3 4
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