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There are currently no product reviews.
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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.
Turn the adjustment screw for the maximum output levels. If these levels do not match, turn the adjustment screw until both of output levels match together within 1 dB.
Tape Speed Adjustment
DECK A
DECK B
Note: Start the Tape Speed adjustment as below after setting to the test mode. Set to test mode. (Press key switch same time CD STOP DECK A STOP and DECK B STOP button.) Test mode off. (Power off.) Procedure: � Perform high speed adjustment before normal speed adjustment. Mode: Playback
3.
Playback Mode Speed Deck A *High B A Normal B Adjustment RV652 RV652 RV651 RV651 Frequency counter 5,910 to 6,090 Hz 2,910 to 3,090 Hz
* Continue to press HIGH SPEED DUBBING switch (S259) in playback mode : High speed playback. Frequency difference between the beginning and the end of the tape should be within ± 3%. Frequency difference between deck A and deck B the beginning of the tape should be within 1.5 %. Adjustment Location: AUDIO board (See page 8) 4. 5. Change the playback mode and repeat the steps 1 to 3. After the adjustment, lock the adjustment screw with suitable locking compound. Sample Value of Wow and flutter W.RMS (JIS) within 0.3% (test tape: WS-48B) Playback level Adjustment DECK A Procedure: � FWD playback Mode �
test tape P-4-L3000 dB) (315 Hz,
Adjustment Location: � Record/playback head (Deck A and B) �
DECK B
VTVM + � Output level measurement point (See page 6)
set
Deck A is RV311 (L-CH) and RV411 (R-CH), Deck B is RV301 (L-CH) and RV401 (R-CH) so that adjustment within adjustment level as follows. Adjustment Level: LINE OUT level : �8.2 to �7.2 dB (301.5 to 338.3 mV) Level Difference between Channels : within 0.5 dB Confirm the OUTPUT level does not change in playback mode while changing the mode from playback to stop several times. Adjustment Location: AUDIO board (See page 8)
�7�
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