2

(3)Disconnect 3 connectors while the switching power supply is pulled out to the front and take off the switching power supply.

[F] Power supply cooling fan

(1)Take off the left cover ( Chapter 2.5.1 [J]).

(2)Remove 2 screws and take off the power supply cooling fan on the switching power supply.

Note:

When installing, pay attention to the direction of the wind from the fan.

[G]High-voltage transformer

(1)Take off the rear cover ( Chapter 2.5.1 [C]).

(2)Disconnect 7 connectors.

(3)Remove 2 screws and release 2 locking supports. Then take off the high-voltage transformer.

Note:

When installing, make sure to match the colors of connectors and harnesses accord- ing to the color instruction on the board.

[H] Noise filter

(1)Take off the rear cover and right lower cover ( Chapter 2.5.1 [C] [O]).

(2)Disconnect 4 connectors. Remove 1 screw and 1 washer. Then take off the noise filter.

Fig. 2-552

Fig. 2-553

Fig. 2-554

White

Black

Fig. 2-555

 

e-STUDIO350/352/353/450/452/453

2 - 40 © 2003 - 2008 TOSHIBA TEC CORPORATION All rights reserved

OUTLINE OF THE MACHINE

 

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Toshiba 452, 453, 350, 353 service manual Power supply cooling fan, High-voltage transformer, Noise filter
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350, 353, 453, 452 specifications

The Toshiba 452, 282, and 352 models represent a significant leap in multifunction printing technology, designed for office environments that prioritize efficiency, reliability, and advanced features. These models are part of Toshiba's commitment to innovation and sustainability, emphasizing quality output while reducing environmental impact.

One of the standout features of the Toshiba 452, 282, and 352 is their exceptional print quality. These multifunction printers utilize a high-resolution printing technology that ensures sharp text and vibrant images, making them suitable for a wide range of business applications, from standard documents to high-quality marketing materials. The printers are equipped with a versatile paper handling system, allowing users to accommodate various paper sizes and types, thereby enhancing their overall productivity.

In terms of speed, these models deliver impressive performance, with the capability to print up to 45 pages per minute for the 452, 28 pages per minute for the 282, and 35 pages per minute for the 352. This high-speed output is coupled with a fast first-page out time, ensuring that users spend less time waiting and more time focusing on their core business activities.

Moreover, the Toshiba 452, 282, and 352 are designed with user-friendly interfaces. Their intuitive touch-screen displays simplify navigation and operation, allowing users to quickly access frequently used functions. Customizable workflows and one-touch shortcuts further enhance usability, enabling employees to optimize their time in busy office settings.

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Security is another critical feature integrated into the Toshiba 452, 282, and 352. With the increasing importance of data protection, these printers offer robust security measures, such as user authentication, secure printing, and data encryption. These features help safeguard sensitive information and ensure compliance with industry regulations.

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In summary, the Toshiba 452, 282, and 352 models are versatile multifunction printers that offer a blend of speed, quality, and user-friendly features. Their commitment to sustainability and security makes them ideal choices for modern office environments looking to enhance productivity and efficiency.
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