LASER EXPOSURE 15 February 2006
6-50
B246 Series Safety Switches
To ensure the safety of customers and customer engineers, two switches inside
the cover prevent the laser beams from switching on accidentally.
When the front cover is open, the line connecting each LD driver on the LD control
board is disconnected.
Front Door
DATA1+
DATA1-
IPU
IPUIPU
IPU
MGAVD
PSU
PSUPSU
PSU
LVDS
RECEI VER
IC
+5V +3.3V
+3.3V
+5V
DATA1
LDD
AARE
ALD
10
8.215
560
560
LD5V
Inter- lock SW
5.1
LDA
LDB
LDBLDB
LDB
B246D999.WMF
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