Sanyo CP29EF1 Service Manual page 11
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Also See for CP29EF1:
- Service manual (37 pages) ,
- Instruction manual (20 pages) ,
- Service manual (37 pages)
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Service Adjustments with Replacing Memory IC(IC802)
No.
Item
93
VLOGIC STOP
94
VBLK TEST
95
WIDE VBLK TOP
96
WIDE VBLK BOTTOM
97
OSD CONT CLIP LEVEL
98
OSD CONT CLIP OFF
99
DRIVER (R)
100
BLUE BACK
101
DRIVER (B)
102
WHITE BACK
103
TEST PATTERN
104
PEAK ACL
105
ABCL
106
ABCL GAIN
107
DCT LEVEL
108
DCT ON
109
COLOR CONTROL PAL
110
COLOR CONTROL NTSC
111
COLOR CONTROL SECAM
112
TAKE OFF
113
C KILLER LEVEL
114
COLOR SYSTEM
115
443NT50 INHIBIT
116
FSC FREE
117
FORCE MONO
118
FORCE COLOR
129
COND KILLER EN
120
1/2FSC TRAP OFF
121
C BPF OFF
122
CTI
123
DDS OFF
124
ACC AMP ON
125
C ANGLE 95
126
RF DELAY ADJ
127
VIF SYNC ADJ
128
AFT DEFETAT
129
VIF REEQ
130
VIF VIDEO OUT GAIN
131
VIF DEFEAT
132
AFT REV
133
VIF POS
134
STRAP OFF
135
OM DET
136
VIF AGC CLIP
137
AMF ON
138
AMF VTH
Range
Data
Description
0 ~ 1
0
Vertical count up logic stop
0 ~ 1
0
V blanking control
0 ~ F
8
Vertical blanking top adjustment 16:9
0 ~ F
8
Vertical blanking bottom adjustment 16:9
0 ~ 3
1
Contrast control clip level of OSD mode
0 ~ 1
0
Contrast control clip switch of OSD mode
0 ~ 7F
3F
R OUT amplitude adjustment by 7 bits DAC
0 ~ 1
0
Blue back mode ON/OFF switch
0 ~ 7F
3F
B OUT amplitude adjustment by 7 bits DAC
0 ~ 1
0
White raster mode ON/OFF switch
0 ~ 1F
0
SCREEN TEST MODE
0 ~ 1
0
PEAK ACL MODE ON / OFF
0 ~ 1
0
ABCL ON / OFF Switch
0 ~ 1
0
ABCL Gain Low / High Switch
0 ~ 7
0
DC Transfer Level Control
0 ~ 1
0
DC Transfer select ON / OFF
0 ~ 10
0
Color Saturation control (Offset Data of Color) for PAL
0 ~ 10
0
Color Saturation control (Offset Data of Color) for NTSC
0 ~ 10
0
Color Saturation control (Offset Data of Color) for SECAM
0 ~ 1
1
Chroma BPF / Take Off switch
0 ~ 1
0
Color killer sensitivity threshold switch
0 ~ F
0
Color system selector
0 ~ 1
1
Auto color system 443NTSC(50Hz)
0 ~ 1
0
VCXO free-running mode switch ON/OFF
0 ~ 1
0
Monochrome mode switch
0 ~ 1
0
Killer function ON/OFF switch only for manual color mode
0 ~ 1
0
Condition Killer Sensitivity Enable
0 ~ 1
0
Half fsc Trap filer off
0 ~ 1
0
Chroma DDS OFF
0 ~ 1
1
Color Edge Timing Improvement
0 ~ 1
0
Chroma Bandpass Filter OFF
0 ~ 1
0
Chroma ACC AMP FUNCTION
0 ~ 1
1
Chroma Demodulation Angle switch
0 ~ 7F
2D
RF AGC delay point adjustment
0 ~ 1
01
Enable VIF video out lamp
0 ~ 1
0
AFT OUT ON/OFF switch
0 ~ F
0
VIF frequency selector
0 ~ 7
5
VIF Video Detector output amplitude adjustment
0 ~ 1
0
VIF AGC gain
0 ~ 1
0
AFT polarity reverse
0 ~ 1
0
positive modulation mode
0 ~ 1
0
SOUND trap test mode switch
0 ~ 1
0
Vertical frequency standard / non-standard detection
0 ~ 1
0
VIF AGC sensitivity become low
0 ~ 1
0
VIF AGC CURRENT CHANGE ON/OFF switch
0 ~ 7
0
VIF AGC CURRENT CHANGE FUNCTION INPUT LEVEL Adj.
-11-
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