Expression 10000XL Revision A
DISASSEMBLY/ASSEMBLY Disassembly Procedure 54
4. Unhook the TPU Main Board Cover hook, and lift the Cover a little to remove the TPU
CR Motor Connector Cable from the Edge Saddle, then remove the TPU Main Board
Cover.
Figure 4-41. Removal of TPU Main Board Cover (2)
5. Remove the Connector Cable and FFC shown in
Figure 4-42
from the TPU Main
Board.
CN5 : TPU CR Motor Connector Cable
CN1/CN2: OPTION I/F Connector Cable (2 psc)
CN4: TPU Carriage FFC
6. Remove the four screws (CP(S-P1), M3x6) that are securing the TPU Main Board, and
remove the TPU Main Board.
Figure 4-42. Removal of TPU Main Board
When reinstalling the TPU Main Board Cover, be sure to match the
holes and dowels indicated in
Figure 4-40
.
Hook
Edge Saddle
TPU CR Motor
Connector Cable
TPU CR Motor
Connector Cable
OPTION I/F
Connector Cable
TPU Main Board
TPU Carriage
FFC
M3x10
(50±10Ncm)
M3x10
(50±10Ncm)