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got exactly what i ordered in a very timely manner. will use again for other manuals
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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
Electrical
Current Drain with 12V DC: No Sound Output Maximum Volume with white keys D2 to D3 pressed in Synth-Bass-2 tone and in Latin Fusion rhythm at initial setup tempo Volume; maximum, Touch: maximum Line Output Level (Vrms with 47 K� load each cannel): with key D4 pressed in FSynth-Bass-2 tone on L-ch with key G4 pressed in FSynth-Bass-2 tone on R-ch Phone Output Level (Vrms with 8 � load each channel): with key D4 pressed in FSynth-Bass-2 tone on L-ch with key G4 pressed in FSynth-Bass-2 tone on R-ch Speaker Input Level: with key D4 pressed in FSynth-Bass-2 tone on L-ch with key G4 pressed in FSynth-Bass-2 tone on R-ch Minimum Operating Voltage:
I S
390 mA ± 20% 1700 mA ± 20%
Note: To increase productivity ,the DSP HG51A115A01FD is sticked on the main PCB with a double-side adhesive tape, then its leads are soldered. Remove the DSP according to the following procedures. 1. Prepare isopropyl alcohol and a flat IC desoldering machine (Spot Heater HS-600). 2. Apply plenty of the alcohol to the adhesive tape from the reverse side of the main PCB. (Fig. 1) There is a hole on the PCB just under the LSI, and the adhesive tape can be seen through the hole. 3. Leave it more than one minute so that the alcohol weaken adhesive power fully. 4. Using a proper size of nozzle, apply heat to leads of the LSI with the desoldering machine. 5. Grasp the LSI with tweezers, and using gentle force vibrate the tweezers to feel melting solder. (Fig.2) 6. Remove the LSI after meltingsolder at every leads wholly.
H G
1 1 5 A
850 mV ± 20% 800 mV ± 20% 280 mV ± 20% 260 mV ± 20% 5200 mV ± 20% 5600 mV ± 20% 5.5 V
REPLACING THE DSP (HG51A115A01FD)
Spot Heater HS-600
Alcohl
1 5A
L S
Fig.1
Fig.2
�2�
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