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Dla tego produktu nie napisano jeszcze recenzji!
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Ogólnie jest OK, z wyjątkiem obrazu płyty głównej, który jest miejscami mało czytelny, ale można sobie poradzić.
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Dokładna dokumentacja, pomogła w szybkiej naprawie telewizora. Dziękuję!
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jedyne do czego mogę mieć zastrzeżenie to jakość zdjęć zawartych w przesłanej instrukcji serwisowej ponieważ są fatalnej jakości, praktycznie nieczytelne. tak poza tym jestem zadowolony to jest to czego szukałem.
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Wszystko w porządku.
Instrukcja czytelna i kompletna.
Dziękuję.
all right!
thank you.
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Bardzo dobra instrukcja. Zawiera wszystko co potrzeba, polecam!
5-7. INITIAL SETTING OF ADJUSTMENT VALUE
Note: Mode which sets the adjustment results recorded in the non-volatile memory to the initial setting value. However the results of the temperature compensation offset adjustment will not change to the initial setting value. If initial setting is performed, perform all adjustments again excluding the temperature compensation offset adjustment. For details of the initial setting, refer to �5-4. Precautions on Adjustments� and execute the initial setting before the adjustment as required. Setting Procedure : 1. Press the + button to display �ADJ CLEAR�. 2. Press the ^ �PROGRAM� button. �Complete!� will be displayed momentarily and initial setting will be executed, after which �ADJ CLEAR� will be displayed.
5-9. TEMPERATURE COMPENSATION OFFSET ADJUTMENT
Save the temperature data at that time in the non-volatile memory as 25 �C reference data. Note : 1. Usually, do not perform this adjustment. 2. Perform this adjustment in an ambient temperature of 22 �C to 28 �C. Perform it immediately after the power is turned on when the internal temperature of the unit is the same as the ambient temperature of 22 �C to 28 �C. 3. When D101 has been replaced, perform this adjustment after the temperature of this part has become the ambient temperature. Adjusting Procedure : 1. Press the + button and display �TEMP ADJUST�. 2. Press the ^ �PROGRAM� button and select the �TEMP ADJUST� mode. 3. �TEMP = [OK]� and the current temperature data will be displayed. 4. To save the data, press the ^ �PROGRAM� button. When not saving the data, press the p �PROGRAM� button. 5. When the ^ �PROGRAM� button is pressed, �TEMP = SAVE� will be displayed and turned back to �TEMP ADJUST� display then. When the p �PROGRAM� button is pressed, �TEMP ADJUST� will be displayed immediatelly. Specified Value : The �TEMP = � should be within �E0 - EF�, �F0 - FF�, �00 0F�, �10 - 1F� and �20 - 2F�.
5-8. RECORDING AND DISPLAYING THE IOP INFORMATION
The IOP data can be recorded in the non-volatile memory. The IOP value on the label of the optical pickup and the IOP value after the adjustment will be recorded. Recording these data eliminates the need to read the label on the optical pick-up. Recording Procedure : 1. While pressing the INPUT button and p button, connect the power plug to the outlet, and release the INPUT button and p button. 2. Press the + button to display �[Service]�, and press the ^ �PROGRAM� button. 3. Rotate the + button to display �Iop.Write�, and press the ^ �PROGRAM� button. 4. The display becomes Ref=@@@.@ (@ is an arbitrary number) and the numbers which can be changed will blink. 5. Input the IOP value written on the optical pick-up. To select the number : Press the = , + buttons. To select the digit : Press the r �PROGRAM� knob 6. When the ^ �PROGRAM� button is pressed, the display becomes �Measu=@@@.@� (@ is an arbitrary number). 7. As the adjustment results are recorded for the 6 value. Leave it as it is and press the ^ �PROGRAM� button. 8. �Complete!� will be displayed momentarily. The value will be recorded in the non-volatile memory and the display will become �Iop Write�. Display Procedure : 1. Press the + button to display �Iop.Read�. 2. �@@.@/##.#� is displayed and the recorded contents are displayed. @@.@ indicates the Iop value labeled on the pick-up. ##.# indicates the Iop value after adjustment 3. To end, press the r �PROGRAM� button or p �PROGRAM� button to display �Iop Read�.
5-10. LASER POWER ADJUSTMENT
Check the IOP value of the optical pick-up before adjustments. (Refer to 5-8. Recording and Displaying IOP Information.) Connection :
Laser power meter
Optical pick-up objective lens Digital volt meter
BD board CN110 pin 5 (I+3V) CN110 pin 4 (IOP)
Adjusting Procedure : 1. Set the laser power meter on the objective lens of the optical pick-up. (When it cannot be set properly, press the = �PROGRAM� button or + �PROGRAM� button to move the optical pick-up.) Connect the digital volt meter to CN110 pin 5 (I+3V) and CN110 pin 4 (IOP). 2. Press the + button and display �LDPWR ADJUST�. (Laser power : For adjustment) 3. Press the ^ �PROGRAM� button once and display �LD 0.9 mW $ �. 4. Press the = , + buttons so that the reading of the laser power meter becomes 0.85 to 0.91 mW. Press the ^ �PROGRAM� button after setting the range knob of the laser power meter, and save the adjustment results. (�LD SAVE $ � will be displayed for a moment.) 5. Then �LD 7.0 mW $ � will be displayed.
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