Toshiba DP120F Service Manual page 459

(5) Remove the three screws from the LSU, and remove the LSU.
WARNING: Do not disassemble the LSU. No Service Parts. Do not touch the slit glass.
(6) Reassemble the components in the reverse order of disassembly.
NOTE: After reassembling, perform the print test referring to the "Chapter 11: 1.5.2
PRINT TEST" on page 11-18.
If necessary, perform the edge registration adjustment referring to the "3.3
Edge Registration" on page 8-134.
March 2000 © TOSHIBA TEC
Fig. 8-2-53
8-39
LSU
DP120F/DP125F Removal/Replacement
08-02-53