PDP-425MX
24
1
2
3
4
1
2
3
4
C
D
F
A
B
E
2.5 Service factory menu for gain and bias adjustment of component source in front device
This service factory mode is provided mainly to calibrate the gain and bias for three channels (R/G/B) in the front device when input
source is component format, the calibration can be done by the automatic function (Auto White Balance) or manual to adjust each gain
or bias value via R/G/B gain and Bias Items.
2.5.1 Basic Operation
• Connect the component source to input 5.
• Press the input 5 key on RUC or INPUT/SET (
A
) key.
• Press the Menu key (
B
) to open the Service factory Menu.
• Press the RIGHT+/RIGHT- key (
C
) to select the adjustment item.
• Press the VOL+/VOL - (
D
) to execute the adjustment.
• Press the Menu key (
B
) to close the service factory mode. (See Fig. 5)
P
A
H X _ 1
S
_
I C
J P
_ 0 _ B
F
o
a C t o
d
I
e
N P U T 3
r y
M
W
a
h i t e
[ > > ]
8 3
[9 8
]
[ N O ]
[
I
M
D
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
]
A u t o
I C
A D C
n c e
B a l
a l
E E
I n i t i
M o v e :
t
t
e
S
i n g :
t
e
R
M E N U
u r n :
P R O M
e
t
m p
C o l o r
n
R
G a i
n
G
G a i
n
B
G a i
s
R
B i a
s
G
B i a
s
B
B i a
e r a t u r e
1
5
10
15
17
1
5
10
15
20
25
30
35
A
C
B D
2.5.2 Service Menu
Fig. 5
