Super Anleitung. Ordentliche Auflösung. Das ganze noch in Deutsch wäre zu schön. Alle Datenblätter sind sauber Kopiert und alle Leitungswege sind sauber ausgeführt
About the service it's very fast and reliable. About the manual the quality is high enough to read even the tiniest details on the wiring diagrams so you can't ask much more than that, let it alone for a manual of a product from 20 years ago. Thank you, very satisfied.
This is a great and complete Service Manual for the Sharp GF8585HB. Giving full and detailed technical insight. Good to find these manuals online.
Text excerpt from page 5 (click to view)
Power Amplifier
Reference 7540a/7541a
APPLICATIONS � 7540a/7541a
The 7540a/7541a can be set up for stereo 4-channel, 3-channel or bridged 2-channel operation, as shown in Figures 7 through 9. NOTE: For simplicity, Figures 7 through 9 do not show power, remote and input connections. NOTE: Minimum speaker impedance for stereo operation is 2 ohms. Minimum speaker impedance for bridged operation is 4 ohms. NOTE: �Bass Boost� only affects rear channels.
Figure 7.
7540a/7541a amplifier in 4-channel (stereo) operation to drive front and rear full-range speakers.
Figure 8.
7540a/7541a is set up for 3-channel operation to drive a set of full-range speakers and a subwoofer.
Figure 9.
7540a/7541a used in bridged 2-channel mode to drive a set of components or subwoofers.
