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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.
3. Main PCB Removal.
1) Remove the connector !0 (N901) of the degauss coil. 2) Remove the DY connector !1 and !2. 3) Remove the anode cap. 4) Remove two ground connector !3. 5) Move the CRT face down and remove two screws !4 securing the bottom fitting metal. 6) Remove the fitting metal and the PCB from the cabinet. 7) Remove five screws !5 securing the fitting metal and PCB. 8) Remove the PCB !6 with the figure referenced.
!5 !5
!5 !6
!4 !3 !3
!4
!1 !2
!0 N901
WARNING
The following label is stuck to the CRT GND Cable: In particular, when energizing the MAIN PCB by taking it fr om the Bottom Cabnet, it is necessar y to connect the GND Cable, without fail, to the ear th terminal of AC INLET for the prevention of electric shocks.
WARNING
When removing this CRT GND cable, Connect it to GND terminal of the AC inlet to prevent electric shock.
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