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There are currently no product reviews.
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I do not have very much to say.
The price is quite covenient, delivery was better as promised (about 12 ours, against the specified 24 hours if I remember well), and the quality of the PDF is more than acceptable.
The Service Manual of Sansui R30 itself is also satisfactory: good graphic for schematics and layouts, simple and well structured.
Giovanni Bianchi
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Happy to find finally a schematic for this amplifier. The schematic is of good quality, the pcb layout is useless: all is black. Never the less, it is very easy to find the components on the board using the schematics.
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Hard to find manual was ready the next day. Scans were very legible (including schematics). All the essential parts of the service manual were present (adjustment procedure, schematics, and parts list). It would have been nice if the rest of the manual was included (disassembly procedure, theory of operation, etc.).
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The Service Manual for the Kenwood KR-V55R provided by owner-manuals.com was as described/advertised. The contents provided the necessary information to effect a diagnosis of the unit. The schematics above all else was instrumental in tracing the the signal flow from component to component.
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This manual was the factory original. Excellent value and contained all the details I needed. Easy dowwnload provided the information when I needed it.
SERVICE MANUAL
DIGITAL FULL COLOR COPIER OPTION DUPLEX MODULE MODEL
This Service Manual describes only the differences from the AR-DU2. Please use this Service Manual together with the AR-DU2 Service Manual.
1. General
The AR-DU2N is a minor-change model of the AR-DU2, which allows the use with the AR-C160. This model can be also used with the AR-C150/C250 as well as the ARC160. This model differs from the AR-DU2 in the following point. The ROM and the 24V power fuse are changed for the AR-DU2N to realize the high-speed paper feed and transport operations in the ARC160 monochrome print mode. By adding the following parts to the AR-DU2, it serves same as the ARDU2N.
2. Remodeling the AR-DU2 into the AR-DU2N
1) Replace the ROM with one for the AR-DU2N. 2) Replace the 1.0A fuse with a 1.25A fuse.
For AR-DU2N
No 1 2 PARTS CODE 0EUUNT27C015A 0EUFS-A0609M/ DESCRIPTION ROM 1.25A fuse
For AR-DU2
No 1 2 PARTS CODE 0EUUNT27C001A QFS-C1326QCZZ DESCRIPTION ROM 1.0A fuse
Parts marked with � � are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set.
SHARP CORPORATION
This document has been published to be used for after sales service only. The contents are subject to change without notice.
($18'5$= ('2&
AR-DU2N
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