Perfection 4870 Photo Revision A
DISASSEMBLY/ASSEMBLY Disassembly Procedure 58
4.2.15 Removal of Hinges
1. Remove of TPU Lower Housing.
(Refer to 4.2.11 Removal of TPU Lower Housing )
2. Remove the three screws (two screws (C.B.P M4x12), one screw (C.B.P M3x12))
which secure each of the Hinges and then remove the Hinges.
Figure 4-47. Removal of Hinges
When reinstalling the TPU Main Board and the TPU Main
Board Cover, match the positioning holes and the bosses as
shown in Figure 4-45.
Put the recessed part of the TPU Main Board Cover under the
Shield Plate, and tighten it together with the Shield Plate.
Figure 4-46. Tightening Together With Shield Plate and Cover
Shield Plate
Shield Plate
TPU Main Board
TPU Main Board
Cover
Hinge, Right
C.B.P M4x12
(9±1 kgfcm)
C.B.P M3x12
(9±1 kgfcm)
Hinge, Left