T2123型彩电I2C总线维修调整技术　 遥控器是KK-Y250C

维修方式的进入：按菜单一下，迅速按游戏/日历键5下，画面会显示如下：

FACTORY MODE
H . PHASE 12
V . SIZE 90
SUB BRI 68
V . POSI 43
V . LIN 16
RF. AGC 26
H .POSITION

这是首页，按静音键才能够换页，按静音键会显示如下：

FAC1

H . FREQ 30
H . PHASE 12
V . SIZE 90
V . POSI 43
V . LIN 16
V . SC 10
V . COMP 7
H BLK R 3
H BLK L 3
VIF .SYS 0

按键3~8分别会用不同的显示字幕
FAC3

SUB BIAS 68
SUB CONT 15
SUB COLCK 10
SUB SHARP 0
R . BIAS 29
G . BIAS 80
B . BIAS 58
R . DRIVE 72
G . DRIVE 14
B . DRIVE 92

FAC4

CORING 1
OSD CONT 30
B . STR .DEF 0
BRI .ABL.TUD 4
BRI .ABL.DEF 1

FAC5

RY/BY GAIN 8
RY/BY ANGLE 7
RF . AGC 26
SECAM BY LV 8
SECAM RY LV 12
B GAMMA SEL 3
RG GAMMA SEL 1

FAC6

AFC GAIN 0
VSEPUP 0
C . D . MODE 0
S TRAD ADJ 4
AUTO FLESH 0
DIGITAL OSD 0
VIDEO LEVEL 4
FM LEVEL 16

FAC7

COLOR SYS NTSC PAL
SIF SYS 6.5/6.0
AV AV
LANGUAGE 中/英
FV NO
HI GAIN NO
SEMIBLACK EXIST
CLOCK NO
SUPERBASS NO
AUDIO EFF NO