-11-
Service Adjustments with Replacing Memory IC(IC801)
No.
Item
Range
Data
Description
93
VLOGIC STOP
0 ~ 1
0
Vertical count up logic stop
94
VBLK TEST
0 ~ 1
0
V blanking control
95
WIDE VBLK TOP
0 ~ F
8
Vertical blanking top adjustment 16:9
96
WIDE VBLK BOTTOM
0 ~ F
8
Vertical blanking bottom adjustment 16:9
97
OSD CONT CLIP LEVEL
0 ~ 3
1
Contrast control clip level of OSD mode
98
OSD CONT CLIP OFF
0 ~ 1
0
Contrast control clip switch of OSD mode
99
DRIVER (R)
0 ~ 7F
3F
R OUT amplitude adjustment by 7 bits DAC
100
BLUE BACK
0 ~ 1
0
Blue back mode ON/OFF switch
101
DRIVER (B)
0 ~ 7F
3F
B OUT amplitude adjustment by 7 bits DAC
102
WHITE BACK
0 ~ 1
0
White raster mode ON/OFF switch
103
TEST PATTERN
0 ~ 1F
0
SCREEN TEST MODE
104
PEAK ACL
0 ~ 1
0
PEAK ACL MODE ON / OFF
105
ABCL
0 ~ 1
0
ABCL ON / OFF Switch
106
ABCL GAIN
0 ~ 1
0
ABCL Gain Low / High Switch
107
DCT LEVEL
0 ~ 7
0
DC Transfer Level Control
108
DCT ON
0 ~ 1
0
DC Transfer select ON / OFF
109
COLOR CONTROL PAL
0 ~ 10
0
Color Saturation control (Offset Data of Color) for PAL
110
COLOR CONTROL NTSC
0 ~ 10
0
Color Saturation control (Offset Data of Color) for NTSC
111
COLOR CONTROL SECAM
0 ~ 10
0
Color Saturation control (Offset Data of Color) for SECAM
112
TAKE OFF
0 ~ 1
1
Chroma BPF / Take Off switch
113
C KILLER LEVEL
0 ~ 1
0
Color killer sensitivity threshold switch
114
COLOR SYSTEM
0 ~ F
0
Color system selector
115
443NT50 INHIBIT
0 ~ 1
1
Auto color system 443NTSC(50Hz)
116
FSC FREE
0 ~ 1
0
VCXO free-running mode switch ON/OFF
117
FORCE MONO
0 ~ 1
0
Monochrome mode switch
118
FORCE COLOR
0 ~ 1
0
Killer function ON/OFF switch only for manual color mode
129
COND KILLER EN
0 ~ 1
0
Condition Killer Sensitivity Enable
120
1/2FSC TRAP OFF
0 ~ 1
0
Half fsc Trap filer off
121
C BPF OFF
0 ~ 1
0
Chroma DDS OFF
122
CTI
0 ~ 1
1
Color Edge Timing Improvement
123
DDS OFF
0 ~ 1
0
Chroma Bandpass Filter OFF
124
ACC AMP ON
0 ~ 1
0
Chroma ACC AMP FUNCTION
125
C ANGLE 95
0 ~ 1
1
Chroma Demodulation Angle switch
126
RF DELAY ADJ
0 ~ 7F
2D
RF AGC delay point adjustment
127
VIF SYNC ADJ
0 ~ 1
01
Enable VIF video out lamp
128
AFT DEFETAT
0 ~ 1
0
AFT OUT ON/OFF switch
129
VIF REEQ
0 ~ F
0
VIF frequency selector
130
VIF VIDEO OUT GAIN
0 ~ 7
5
VIF Video Detector output amplitude adjustment
131
VIF DEFEAT
0 ~ 1
0
VIF AGC gain
132
AFT REV
0 ~ 1
0
AFT polarity reverse
133
VIF POS
0 ~ 1
0
positive modulation mode
134 STRAP OFF
0 ~ 1
0
SOUND trap test mode switch
135
OM DET
0 ~ 1
0
Vertical frequency standard / non-standard detection
136
VIF AGC CLIP
0 ~ 1
0
VIF AGC sensitivity become low
137
AMF ON
0 ~ 1
0
VIF AGC CURRENT CHANGE ON/OFF switch
138
AMF VTH
0 ~ 7
0
VIF AGC CURRENT CHANGE FUNCTION INPUT LEVEL Adj.
SM_29-BA4E(FC7-AR)Malay 9/4/07 6:55 PM Page 11