Laser Exposure System; Construction; Specifications/Controls/Functions; Main Configuration Parts - Canon imageRUNNER 2530 Service Manual

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Technology > Laser Exposure System > Construction > Main Configuration Parts

Laser Exposure System

Construction

Specifications/Controls/Functions

Laser light
The number of laser light 2
Output 5mW
Wave length
785nm - 800nm (Infrared laser)
Scanner motor
Motor type DC brushless motor
The number of rotation Approx 32000rpm (1-speed control)
Type of bearing Oil
Polygon mirror
The number of face 6 (Φ40)
Controls
Synchronous control Main scanning direction synchronous control
Laser intensity control APC control
Others
Laser ON/OFF control
Laser scanner motor control
Laser shutter control
2 Technology > Laser Exposure System > Construction > Main Configuration Parts

Main Configuration Parts

[1]
T-2-13 T-2-13
T-2-14 T-2-14
T-2-15 T-2-15
[1] Laser Unit
[2] Polygon mirror
[3] BD mirror
[4] BD PCB
T-2-16 T-2-16
[3]
[2] [4]
Name
Emits laser
Scans the laser light in the main scanning direction
Reflects the laser light in the BD PCB direction
Generates the BD signa
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F-2-46 F-2-46
Function
T-2-17 T-2-17
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