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Great PDF easy to read good info needed for replacment of belts and assembly and specs.
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complete and unabridged very good quality
easy to download.
recieved in two days.
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Awesome manual. Complete diagrams of all board assemblies as well as how to get to each part of the t.v. down to the individual screws and their locations. Get it.
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perfect copy, im very satisfied, i was need the diagram over the powersupply and
the copy was very sharp
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This is exactly the service manual I needed.
Complete with all schematics, partslists, PCB layouts and alignment instructions.
This manual covers both the T-4970 en T-488F Onkyo tuner.
SLV-E850B/E850UX/E880EG/F900B/F900NP/F900UX/F900VC/F990B/F990NP/F990UX/F990VC
RP-231 (REC/PB AMP) SCHEMATIC DIAGRAM � Ref. No.: RP-231 Board; 1,000 Series �
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.)
� For printed wiring boards. � : Pattern from the side which enables seeing. � + : Through hole. Caution : Pattern face side: (Conductor Side)
Parts on the pattern face side seen from the pattern face are indicated. Pattern face side: parts on the parts face side seen (Component Side) from the parts face are indicated.
� For schematic diagrams. � Caution when replacing chip parts. New parts must be attached after removal of chip. Be careful not to heat the minus side of tantalum capacitor, because it is damaged by the heat. � All resistor are in ohms, 1/4W unless otherwise noted. Chip resistor are 1/10W unless otherwise noted. k�: 1000�, M�, : 1000k�. � All capacitors are in µF unless otherwise noted. pF : µ µF. 50V or less are not indicated except for electrolytics and tantalums. � : panel designation. � : internal component. � : B+ Line. � : B� Line. � : IN/OUT direction of (+,�) B LINE. � Circled numbers refer to waveforms. � Readings are taken with a PAL color-bar signal input. � Voltage are dc between ground and measurement points. � Readings are taken with a digital multimeter (DC10M�). � Voltage variations may be noted due to normal production tolerances.
When indicating parts by reference number, please include the board name.
4-5
4-6
4-7
REC/PB AMP
RP-231
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