Maintenance and Troubleshooting

Maintenance and Troubleshooting

This part of the manual describes how to replace the scanner lamp, clean the scanner and deal with errors. Regular scanner maintenance is essential to ensure optimum performance and a long service life from your scanner.

Replacing the Lamp

The lamp projects the image onto the scanner screen, and the procedure for replacing the lamp is described below, along with some precautions to be observed when handling the lamp unit. If the lamp burns out, use the procedure below to replace it.

When the lamp burns out, “LP” appears on the Error/User Mode display.

CAUTION

Immediately after the lamp burns out, the lamp and the metal components of the lamp unit are very hot. To avoid being burned, allow the lamp ample time to cool down before touching it. The lamp will cool down more quickly if you leave the scanner switched on for some minutes with “LP” displayed. After checking that the lamp and the metal components have cooled down, proceed with lamp replacement.

1 When the lamp burns out, leave the scanner switched on for several minutes until the lamp has cooled down.

Note

After waiting at least 5 minutes, check that the lamp has cooled down and then switch the scanner off.

2Firmly grip the lamp unit on the right side of the main unit and slowly pull the lamp unit out.

Note

When you remove the lamp unit, “L5” appears in the

Error/User mode display.

CAUTION

To avoid injury, do not touch the interior of the main unit after you have removed the lamp unit.

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Canon 800 manual Maintenance and Troubleshooting, Replacing the Lamp

800 specifications

The Canon EOS 800 DSLR camera, also known as the Canon EOS 800D, is a versatile and user-friendly digital camera that caters to both beginners and experienced photographers. It is part of Canon's Rebel series, renowned for its accessibility and impressive performance. The EOS 800D features a 24.2-megapixel APS-C sensor, offering exceptional image quality with fine detail and vibrant colors. This sensor allows for great low-light performance, enabling photographers to capture stunning images even in challenging lighting conditions.

One of the standout features of the Canon 800D is its Dual Pixel Autofocus system, which provides fast and accurate focusing for both still photography and video recording. This technology utilizes phase-detection across the entire sensor, resulting in smooth and responsive autofocus when capturing moving subjects, making it an ideal choice for sports and wildlife photography. The 800D also offers a 45-point all cross-type AF system, ensuring precise autofocus regardless of composition.

The camera has a 3-inch vari-angle touchscreen LCD, providing flexibility for composing shots from various angles. Photographers can easily navigate menus and adjust settings with a simple touch, making it an intuitive device for those new to photography. Additionally, the EOS 800D supports Full HD 1080p video recording at up to 60 frames per second, allowing users to create high-quality video content alongside their still images.

In terms of connectivity, the camera features built-in Wi-Fi, NFC, and Bluetooth, facilitating easy sharing of images and remote control capabilities. This integration allows users to transfer photos to their smartphones or tablets with ease, enhancing the convenience of modern photography.

The Canon EOS 800D is equipped with a DIGIC 7 image processor, which contributes to faster performance, improved noise reduction, and overall better image quality. The camera also boasts a continuous shooting speed of 6 frames per second, making it suitable for capturing fast action sequences.

In summary, the Canon EOS 800D is an excellent choice for those seeking a reliable and feature-rich DSLR camera. Its combination of a high-resolution sensor, advanced autofocus capabilities, and connectivity options make it a compelling option for anyone looking to expand their photography skills while enjoying the process.