S M - 5 3 0 0 S e r v i c e M a n u a l
S M - 5 3 0 0 S e r v i c e M a n u a l
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Hardware Test And Maintenance
Hardware Test And Maintenance
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7.5 Touch Screen Calibration
7.5 Touch Screen Calibration
7.5 Touch Screen
7.5 Touch Screen
Calibration
Calibration
Procedure
Picture
Procedure
Picture
1)
1) In
In Registration
Registration mode,
mode, press
press
and
and follow
follow by
by
key button go to MENU
key button go to MENU
[MAINTENANCE]
[MAINTENANCE]
[MAINTENANCE]
[MAINTENANCE]
[SERVICE ADVANCE]
[SERVICE ADVANCE]
to go
to go
to Service
to Service Advance maintenance mode.
Advance maintenance mode.
2) Keying the Password and select
2) Keying the Password and select
[ENTER]
[ENTER]
button.
button.
Password:
Password:
0953
0953
3) In Service
3) In Service mode, touch
mode, touch
[TOUCH SCREEN
[TOUCH SCREEN
CALIBRATION]
CALIBRATION]
..
4) Touch and hold
4) Touch and hold
[Circle point]
[Circle point]
2 second at left
2 second at left
side top corner.
side top corner.