Covidien Newport e360, Руководство по обслуживанию

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Component Removal and Replacement
4-10 Service Manual
Figure 4-7. Touch Screen Board (PCB2105P) (PCB2105P-M for e360T Model)
To replace the display and touch screen boards, refer to Figure 4-6. and Figure 4-7. , and perform the
following steps:
1.
Remove the main board support by performing the steps in section 4.8 , “ Main Board and Main Board
Support .”
2.
Remove the four-pin ribbon cable from header H2 on the touch screen interface board (PCB2105P/
PCB2105P-M for e360T model).
3.
Remove cable GR-CBL2147A (GR-CBL2149A for e360T model) from header H1 on the touch screen
interface board.
4.
Remove the nine screws and washers securing GR-PCB2109A to the chassis of the display assembly.
5.
Carefully lifting up on the display board from the lower left corner near the encoder, locate and remove
the cable of the encoder from J209 on GR-PCB2109A.
6.
Remove the lamp cable of LCD 10139301 from JP204 on GR-PCB2109A.
7.
Remove the front panel membrane cable from JP202 on GR-PCB2109A by pushing on the tab.
8.
Place the display board in an ESD-safe container.
9.
Reinstall the display board and touch screen board by reversing steps 2-8.

Note:
If the display board GR-PCB2109A is replaced, the ventilator software must be reloaded. Refer to section 2.10 for
the Software Upgrade Procedure .
1 GR-CBL2147A (GR-CBL2149A for e360T
model) 3 Screw
2 PCB2105P (PCB2105P-M for e360T
model) 4 Four-pin ribbon cable