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Very quick response. Very good and accurate print quality of the scanned document.
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The service manual was very usable and clear enough to see the individual values of all of the components (unlike some of the service manuals I have gotten in the past from web sites similar to this one). The price was right and the information was greatly appreciated. It helped me with an otherwise very difficult repair. It was much needed and appreciated. A faster turn around on my order would be nice, but I understand the constraints on your staff's time. Thank you for your service.
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Excellent manual. Helped me out with disassembling and troubleshooting my projector.
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thanks you are the best.Very good detail, Quick service response. A useful service manual with all details.
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Great service!!! Polecam gorąco wszystkim zainteresowanym
1. Troubleshooting
1. 2. 3. 4. 5. 6. 7. 8. 9. 10. No power when turned on. The initial screen is not displayed on the LCD. The DVD drive does not work. The operation of the DVD player stops at initializing display. Image output stops during the operation. No sound or abnormal sound comes out form the speakers in the DVD player. No image or sound comes out form the external output. No sound comes out form the headphones. No image or sound is output by external input. The DVD drive does not operate with the battery.
1.1 No power when turned on. When the power is turned on, and if the LED on the front panel does not light green, check the following items and repair the defective parts. (1) Check the power supply cable If the cable is not the supplied one, replace it with the supplied cable and turn on the power again. If the power supply cable is good, the AC adapter may be defective. If the LED does not light after replacing, check the following items. (2) Check the AC adapter If the AC adapter is not the supplied one, replace it with the supplied AC adapter and turn on the power. If the AC adapter is good, the power supply boards may be defective. If the LED does not light after replacing, check the following items. (3) Check the Power and Play buttons Press the POWER button or the PLAY button on the DVD player. If the power does not turn on, check the following: Check the connector of the switch unit in the DVD player. (If the connection is loose, repair the connection.) Replace the switch unit and turn on the power again. If the LED does not light after replacing, check the following items. (4) Replace the main board
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