A comprehensive Operating and Service Manual. All schematics are complete and easy to read. The PCB drawings and complete parts list are very helpful. I would definitely recommend this manual.
Genuine Toshiba owner's manual. Couldn't really ask for more. And written in understandable English in contrast to a few recent experiences I have had with manuals for other equipment other than Toshiba but made in China and written in "Chinglish"!
Text excerpt from page 34 (click to view)
Audio Adjustment
Equalizer Curve Fine Adjustment
You can adjust the center frequency and the Q factor (curve characteristics) of each currently selected curve band (EQ Low/EQ Mid/EQ High).
Level (dB)
Q=2N Q=2W Center frequency Frequency (Hz)
1. Press the AUDIO button for 2 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: 3.15K � 8K � 10K � 12.5K (Hz)
4. Select the desired Q factor with the 5/� buttons.
2N � 1N � 1W � 2W Note:
� If you make adjustments when a curve other than �CUSTOM 2� is selected, �CUSTOM 1� curve is updated.