![background image](http://html.mh-extra.com/html/haier/rgbtv-25f99/rgbtv-25f99_service-manual_138207026.webp)
Maintenance menu 3 PICTURE (Table 9)
Adjustment of acceleration limit: press button 0 to adjust the acceleration limit and a
bright line will appear.
White balance: Multi audio and video mode degaussing, fixing R pumping, adjusting B
and G pumping.
If the brightness value of the standard picture is set, adjustment of the acceleration limit
and white balance in the previous menu must be repeated.
Maintenance menu 4 MULTISET (Table 10)
Item
Specifications
Range
Default
Value
Remark
MV-R Movie
– R raise
0~1FH
07
NT-G Natural – G raise
0~1FH
07
DY-B Dynamic
– B raise
0~1FH
07
SDTB Standard high
0~55H
32
SDBS Standard bass
0~41H
32
SDBT Standard brightness
0~64H
32
SDCT Standard contrast
0~5AH
5A
SDCR Standard chroma
0~64H
32
SDSP Standard sharpness
0~64H
3C
SDTT Standard tincture
0~64H
3C
Maintenance menu 5 BOOST (Table 11)
Item
Specifications
Range
Default
Value
Remark
BT1 BLS BKS DS EBS 0~0FH
04
BT2
WPO
DGR
DSK
DBL
BON
0~1FH 0F
ABS
Appropriate black-level stretch
0~3FH
30
NLA Nonlinear amplifying
0~3FH
08
VGM Gamma modification
0~3FH
0D
PAK Peak value amplitude adjustment 0~3FH
26
STP Front and rear edge correction
0~3FH
30
COR Noise reduction adjustment
0~3FH
30
LWD Line width control
0~3FH
15
YDL Y delay fine adjustment
0~07H
04
25