Superb rendition. Drawings (schematics) complete and unabridged. I do a great deal of vintage audio restoration. Documentation is essential for successful repairs. I have found sources over the years that offer good documentation, but rarely all that is necessary. Owner's Manuals has filled that void with complete and legible documentation. They have narrowed my "favorites" to a more manageable collection. This Denon manual in particular contained the latest revisions level, and offered alterations favorable to updating the item. The Illustrated Parts Breakdown (IPB) was well enough detailed to simplify part symbols and physical locations. You will not be disappointed!
This was precisely what I was looking for. Complete and good quality!
Text excerpt from page 88 (click to view)
General Troubleshooting Guide (Continued)
10
150X3M LCD
85
Go to cover page
NO POWER / LED is off
NO 1. Is the correct AC power cord connected? 2. Is AC power outlet active? 3. Is the power button in the ON position ? YES Power off the monitor and then on. YES POWER LED ON? YES
Is cabinet of monitor damaged by being dropped?
YES
The monitor may have become faulty due to excessive shock. It is need to check and repair the monitor.
NO
Insure that unit is plugged into a known good power source (Move a good radio to plug into the power source to test it.) YES