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There are currently no product reviews.
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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.).
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The Service Manual for the Kenwood KR-V55R provided by owner-manuals.com was as described/advertised. The contents provided the necessary information to effect a diagnosis of the unit. The schematics above all else was instrumental in tracing the the signal flow from component to component.
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This manual was the factory original. Excellent value and contained all the details I needed. Easy dowwnload provided the information when I needed it.
NN-SD797S / NN-SD787S / NN-SD767S / NN-SD767B / NN-SD767W / NN-SN797S / NN-SN757S / NN-SN747S
CONTENTS
Page
1 SCHEMATIC DIAGRAM 1.1. APH 1.2. CPH 2 MEASUREMENTS AND ADJUSTMENTS and short switch. 2.2. Measurement of microwave output 3 PROCEDURE FOR MEASURING MICROWAVE ENERGY LEAKAGE 3.1. Equipment 3.2. Procedure for measuring radiation leakage 3.3. Record keeping and notification after measurement 3.4. At least once a year, have the radiation monitor checked for calibration by its manufacturer. 4 SIMPLE WAY OF H.V. INVERTER/MAGNETRON TROUBLESHOOTING 9 8 8 8 8 8 5 5 6 7 7 7 6 EXPLODED VIEW AND PARTS LIST 6.1. EXPLODED VIEW 6.2. PARTS LIST 6.3. ESCUTCHEON BASE ASSEMBLY 6.4. DOOR ASSEMBLY 6.5. WIRING MATERIALS 6.6. PACKING AND ACCESSORIES 7 DIGITAL PROGRAMMER CIRCUIT 7.1. NN-SD797S APH/CPH, SD787S APH 7.2. NN-SD767* APH/CPH 7.3. NN-SN797S APH 7.4. NN-SN757S APH/CPH 7.5. NN-SN747S APH 7.6. PARTS LIST
Page
5 H.V.INVERTER BOARD MAIN PARTS LIST (F606Y8M00AP) 9 10 10 11 12 17 17 18 19 19 21 23 25 27 29
2.1. Adjustment of primary latch switch, secondary latch switch
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