14.6 Touch Panel Check
14.6.3 Touch panel check operations
14
- 15
9
UTILIT
Y
FUNCTION
10
C
O
MMUNICA
TION
INT
E
RF
A
C
E
SETTI
NG
11
D
IS
P
L
A
Y AN
D
OPE
R
AT
IO
N
SETTIN
G
S
12
CLOCK
SE
T
T
IN
GS
AND
BA
TTER
Y
ST
A
T
US
DI
SPL
A
Y
13
FIL
E
D
ISP
LA
Y AND
COP
Y
14
G
O
T SE
L
F
C
H
EC
K
15
CLE
A
NING OF
DISPL
A
Y
S
E
CTION
16
MA
INTENANCE
TIME N
O
TI
FICA
T
IO
N
SETTI
NG
14.6.3 Touch panel check operations
If touch [Touch panel check] of self-check, a black-filled screen is displayed over the entire screen area.
1
Touch a part of the screen.
The touched part becomes a yellow-filled display.
2
If touch the upper left part, returns to the self-check.
Remark
Checking the upper left part of the screen
Only the upper left part of the screen cannot be filled with yellow.
If returnes to the self-check by touching the upper left part, judge that the upper left
area operates normally.
Black-filled screen
Yellow
color
Upper-left touch position
