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I'm happy. Good quality. Very helped me with my work..............................
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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.
2.2.10 Rotary encoder 1. How to remove (1) Remove the screw (A) and remove the rotary encoder by pulling it up. (See Fig. 2-2-10a.)
Rotary encoder (Front side) Screw(A) Guide marks
2.2.12 Change lever assembly, direct gear, clutch gear and coupling gear 1. How to remove (1) Release the two lugs of the rotary encoder guide in the arrow-indicated direction and remove the change lever assembly. (2) Remove the slit washer retaining the direct gear and remove the latter. Take care so as not to lose the washer and spring. (See Fig.2-2-12a.)
Change lever assembly Slit washer
Rotary encoder (Back side) Positioning pin of the rotary encoder
Washer ( 1)
*
Fig. 2-2-10a
Spacer Direct gear Spring(A) Position the projecting side down. Spring(B)
Coupling gear
Spring (C) Clutch gear
Spacer
Mark E
Lugs
Shaft of the rotary encoder guide
Control plate
Note: � The parts with marked ( ) have different types of mechanisms (standard type or highspeed FF/REW type).
*
Fig. 2-2-10b 2. How to install (Phase matching) (1) Make sure that the mark E of the control plate is in alignment with the mark of the loading arm gear shaft and bring the guide marks on the rotary encoder into alignment as indicated in Fig.2-2-10a. (See Fig. 2-2-10a and Fig. 2-2-10b.) (2) Turn over the rotary encoder with its guide marks kept in alignment and install it by fitting on the shaft of the rotary encoder guide and the positioning pin. (3) Tighten the screw (A) to complete the installation. 2.2.11 Clutch unit (1) Remove the belt wound around the capstan motor and the clutch unit. (2) Remove the slit washer and remove the clutch unit.
* *
1 : Uses the standard type mechanism only. 2 : Uses the high-speed FF/REW type mechanism only.
Fig. 2-2-12a 2. How to install (1) Install the clutch gear, spring (A), spring (C), direct gear, spacer and others to the individual shafts of the main deck, and finally the slit washer. (See Fig.2-2-12a.) (2) Let the spring (B) drops into the rotary encoder guide hole and install the change lever assembly.(Take care not to mistake a direction of the spring.) The point is to slightly lift the coupling gear and catch it from the both sides with the assembly. (See Fig.2-2-12b.)
Rotary encoder guide Change lever assembly Spring(B) Coupling gear
Belt
Slit washer Clutch unit
Main deck
Main deck
Fig. 2-2-12b
Fig. 2-2-11a
2-10
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