Read Sharp UP-X300 (serv.man110) Technical Bulletin online
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Page 3 of 5
(2) Touch Panel Fitting Procedure
-
Following the UP-X300/X500 manual, disassemble a unit until
the TOUCH PANEL and T/P SHEET are removed.
the TOUCH PANEL and T/P SHEET are removed.
-
Attach the T/P SHEET first, and then the TOUCH PANEL in
alignment with the reference (Inner corner of the upper left RIB
shown in Figure 1 Upon attaching the T/P SHEET, please be
careful of the orientation of the sheet.
alignment with the reference (Inner corner of the upper left RIB
shown in Figure 1 Upon attaching the T/P SHEET, please be
careful of the orientation of the sheet.
If the touch panel is fitted incorrectly, the unit won't function.
(2) C258: Mount the VCKYCY1CB473K (0.047µF)
(There is a pattern for mounting this on the board.) See Fig 1
(There is a pattern for mounting this on the board.) See Fig 1
TOUCH PANEL
6mm
8mm
Reference
Reference
RIB
<Left side>
T/P SHEET
<Right side>
Figure 1
T/P Cushion facing
touch Panel
touch Panel
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