Epson PhotoPC 2100Z, Руководство по обслуживанию

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PhotoPC 2100Z Revision B
Disassembly and Assembly Disassembly 58
Figure 4-17. CCD Terminals
7. Remove the two screws (PS 2.0x6.0) which secure the PCB Fixing Frame to the Lens
Assy. (See Figure 4-16)
NOTE: Tightening torque for the screw PS 2.0x6.0: 0.25N
⋅
m
8. Remove the three screws (SPB 1.7x2.5) which secure the Lens Assy and PCB Fixing
Frame to the Main Circuit Board, and remove the Lens Assy, together with the PCB
Fixing Frame, from the Main Circuit Board. (See Figure 4-17)
NOTE: Tightening torque for the screw SPB 1.7x2.5: 0.12N
⋅
m
C A U T I O N
„
When soldering the CCD terminals, solder the grounding
terminal of CCD first. This is intended to prevent the effect of
static electricity.
„
When soldering the CCD terminals, make sure that the
soldered joints are free from soldering defects, such as solder
bridge or solder spikes.
„
When connecting an FFC to the connector, make sure that it is
free from floating or slanting insertion or incomplete lock by
the connector.
CCD terminals
SPB1.7x2.5
Black screw
Black screw
SPB1.7x2.5
C A U T I O N
Do not remove the two black screws of the Lens Assy, which
connect the CCD and the lens barrel to each other. If you remove
them, dust or other foreign matters could adhere to the CCD.