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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.
DEH-P3000R
Audio Adjustment
Equalizer Curve Fine Adjustment
You can adjust the center frequency of each equalizer curve band (LOW/MID/HIGH) and the Q factor (curve characteristics).
Level (dB)
Q=2N Center frequency
Q=2W Frequency (Hz)
1. Press the AUDIO button for 2 or more seconds to select Equalizer Curve Fine Adjustment. 2. Press the AUDIO button to select the desired band for adjustment. 3. Select the desired frequency with the 2/3 buttons.
LOW: 40 + 80 + 100 + 160 (Hz) = = = MID: 200 + 500 + 1K + 2K (Hz) = = = HIGH: 3K + 8K + 10K + 12K (Hz) = = =
4. Select the desired Q factor with the 5/� buttons.
2N + 1N + 1W + 2W = = =
Loudness Adjustment (LOUD)
The Loudness function compensates for deficiencies in the low and high sound ranges at low volume. You can select a desired Loudness level.
1. Press the AUDIO button and select the Loudness mode (LOUD) in the Audio Menu. 2. Switch the Loudness function ON/OFF with the 5/� buttons. 3. Select the desired level with the 2/3 buttons.
LOW + MID + HI = =
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