Toshiba e-STUDIO 5540C Service Manual page 474

(3) Release 2 latches and take off the original
reading start sensor.
Notes:
When replacing the original reading start
sensor, be sure to perform the original
reading start sensor adjustment.
 P. 6-126"6.12.8 Original reading start
sensor adjustment"
4.11.52 Original reading start sensor (prism)
(1) Take off the reading start guide unit.
 P. 4-263"4.11.10 Reading start guide unit"
(2) Remove 4 screws and take off the stay.
(3) Remove 2 screws and take off the original
reading start sensor prism unit.
Notes:
When replacing the original reading start
sensor, be sure to perform the original
reading start sensor adjustment.
 P. 6-126"6.12.8 Original reading start
sensor adjustment"
e-STUDIO5540C/6540C/6550C/5560C/6560C/6570C
DISASSEMBLY and REPLACEMENT
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