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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.
Notes: Screen Control FBT --- H.V. CBA FBT= Fly Back Transformer Use the Remote Control Unit 1. Degauss the CRT and allow CRT to operate for 20 minutes before starting the alignment. 2. Input the Black raster signal from EXT. input. 3. Enter the Service mode. (See page 1-8-1.) 4. Press the "VOL p" button. (Press "VOL p" then display will change CUT OFF/ DRIVE, 7Fh adjustment and DVD-KEY). 5. Choose CUT OFF/DRIVE mode then press "1" button. This adjustment mode is CUT OFF (R). 6. Increase the screen control so that the horizontal line just appears on the CRT. 7. Press the "CH o / p" button until the horizontal line becomes white. 8. Choose CUT OFF/DRIVE mode then press "2" button. This adjustment mode is CUT OFF (G). Press "CH o / p" until the horizontal line becomes white. 9. Choose CUT OFF/DRIVE mode then press "3" button. This adjustment mode is CUT OFF (B). Press "CH o / p" until the horizontal line becomes white. 10.Choose CUT OFF/DRIVE mode then press "4" button. 11.Input the White Raster Signal from Video In. 12.Adjust the RED DRIVE as needed with the CH o / p buttons to get the following value, X= 286, Y= 294. 13.Choose CUT OFF/DRIVE mode then press "5." Adjust the BLUE DRIVE as needed with the CH o / p buttons to get the following value, X= 286, Y= 294. 14.Turn the power off and on again.
8. Sub-Brightness Adjustment
Purpose: To get proper brightness. Symptom of Misadjustment: If Sub-Brightness is incorrect, proper brightness cannot be obtained by adjusting the Brightness Control. Test point --Tape --Adj. Point CH o / p buttons M. EQ. Pattern Generator Figure Mode --Input SMPTE 7.5IRE Spec. See below
White
Black This bar just visible
Fig. 4 Note: SMPTE Setup level --- 7.5 IRE 1. Enter the Service Mode. (See page 1-8-1.) Then input SMPTE signal from RF input. 2. Press PICTURE button. (Press PICTURE button then display will change BRT, CNT, COL, TNT, and V-T). Select BRT and press CH o / p buttons so that the bar is just visible (See above figure). 3. Turn the power off and on again.
1-8-4
TD851EA
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