Toshiba e-studio550 Service Manual page 99

6. 7. Disassembly and Replacement
[A] Original glass
(1) Take off the right top cover.
(2) Remove 2 screws and take off the glass retainer.
(3) Lift the feed side of the original glass and take it
off toward the feed side.
[B] Lens cover
(1) Remove the original glass.
(2) Remove 9 screws and take off the lens cover.
(Disconnect 1 connector of APS sensor at this
time.)
[C] Automatic original detection sensor (APS sensor)
(C-1) A4 series
(1) Remove the original glass.
(2) Take off 4 APS sensors each with disconnecting
1 connector and removing 1 screw.
(3) Remove the lens cover.
(4) Remove 2 screws and take off the APS sensors
with brackets.
(5) Remove 1 screw and release the APS sensors
from the brackets.
JUNE 2002 © TOSHIBA TEC
Glass retainer
Lens cover
APS sensor
APS sensor
6 - 15 e-STUDIO550/650/810 SCANNING SECTION