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There are currently no product reviews.
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Readable text and good copy. Very much needed if you wish to do some repairs on this fine old unit.
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Fint forløb med levering af manualen. Kvaliteten af skanningen betegnes som middel
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I found the manual to be clear concise and complete. It was of immense assistance when removing the unit as the unit was over 22 years old and the wiring diagram was unobtainable from the manufacturer. The exploded drawings were clear as were the instructions and labels.
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I will highly recommend this seller. They are honest, accurate, fast and responsible.
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This manual was very good & was very helpful with repairs.
Always great & fast service from Owner's manual.
OSHIBA V 226B
Electrical Adjustments Cont�d
2-2. Audio Circuit The data displayed are as follows: Abnormality generation number
2
Wiring Diagram
www.u-view.co.uk
Abnormal system control modes
Main PC Board 2-2-1. Bias Level Adjustment Test Point: BS001, BS002 Test equipment: Millivoltmeter Adjusting point: PS034 1. Set the VTR to record mode. 2. Connect BS001 to the millivoitmeter and B5002 to GND. 3. Adjust PS034 to obtain 3.6 ± 0.1 mV(rms). 2-3. Self Diagnosis Function 2-3-1. Outline When a tape running stops or the VTR enters the power OFF mode, etc. due to some abnormality, the abnormality is stored in the EEPROM and displayed on the display tube. 2-3-2. Storing abnormal modes � The abnormality is classed into 5 groups, and the abnormality number, system control mode, and the mechanism position at which the abnormality occurred are stored in the EEPROM. � The writing timing is just after the abnormality occurred. 2-3-3. Abnormality mode display � Press the CH UP and CH DOWN buttons on the VTR simultaneously for more than 5s. � And then within 2s, press the STILL button on the remote control. � The system control mode at which the abnormality occurred is displayed at the channel display area, �E� is displayed at the hour digit, abnormality generation number is displayed at the minute digit, and the mechanism position is displayed in the second digit position. � The abnormality mode is displayed regardless of the power on off. Positions 0, 2, 4 exist as mechanism positions. For example, 8 shows a position between 7 and 9 (between playback position and review position).
Abnormal mechanism positions
� When the Counter Reset button is pressed in the display period, the abnormality display data is initialized and �-� is displayed.
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