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There are currently no product reviews.
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This is the second Manual I have ordered from owner-manuals, I give it five stars because it is exactly what I expected given the age of the equipment. So the contents look a bit aged and the pictures a bit grainy, it fulfills my needs and I am glad I can still get hold of them.
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thank u so much for this manual that was so cheap that i thought it was a scam but i gambled anyway because it was too good of a deal to pass up and behold,the manual has everything and details of everything even the screws and im still amazed and very happy with my manual .so take my word and jump on it before they realize how cheap they selling thier manuals..thank you so much for taking time to read my thoughts
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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.).
S-Video output error
Component output error
16pin and 20pin in CN2 of jack PCB or CN2 of main PCB has normal level? Yes
No
Check main PCB.
4, 8 and 12pin in CN2 of jack PCB or CN2 of main PCB has normal level?
No
Check main PCB
Yes
Analong signals are inputted nirmally VIC1 (Jack PCB) Yes
No
Check the connection between 6pin and 7 pin in CN01 of main PCB and VIC1
Analog signals are inputted normally VIC1
No
Check the connection between6 and 7pin in CN01 of main PCB and VIC1
Yes
Power is normal at VIC1-1,24, 34?
No
Check the connection between VIC1-1 and power
Power is normal at VIC1-1,24, 34?
No
Check the connection between VIC1-1 and power
Yes
Yes
Pin13 in VIC1 is in high state?
No
Check the connection betweenVIC1-13 and VCR Micom. check VIC1 peripheral circuit
Video signals of about 1V appears at output jack? Yes
No
7-16
Check the connection between VIC1 and output jack Check VIC1-21, 23, 25, VE5, VE6 VE7, VR32, VR33, VR34
Yes
Check the RCA cable
Video signals of about 1V appears at output jack? Yes
No Check the connection between VIC1 and output jack. Check VIC1-28, 31, VR30, VR31
Check the RCA cable
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