I thank Owen-Manuals.com for the wonderful service rendered to me, and this manual which I purchased helped me a lot in servicing my Denon System, which was lying in a dead state.
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Excellent service manual. Complete service info. with schematics, step-by-step instructions and illustrations. Well worth the price!
Text excerpt from page 21 (click to view)
2.
Remove the interface board from the unit.
Removing the Button Board/Ear Phone Board/Speaker Board
1. 2. 3. Remove the three screws securing the button board wireclip. Remove the fthree screws securing the button board. Turn over the button and disconnect the cables connected to the button board and remove the button board. §@ �W TV MODULE ASSY(19)
4. 5.
Remove the two screws securing the ear phone board. Remove the ear phone board.
6. 7. 8. 9.
Remove the two screws securing the left speaker board. Remove the left speaker board cover. Remove the speaker board. Repeat the procedure for right speaker board.