Ld Safety Switch - Ricoh G-P3 Service Manual

6. Detailed Function Descriptions

LD Safety Switch

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A safety switch turns off when the front cover or the right door is opened. As a result, the relay on the PSU
cuts off the power supply (+5V) to the four LD boards. (The electric circuits go through the EGB and IOB.)
The LD safety switch system stops the laser beam when the cover is open.
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