Sanyo CP29EF1 Service Manual page 12

Service Adjustments with Replacing Memory IC(IC802)
No. Item
139 VIF AGC VTH HYS OFF
140 VIF AGC SPEED UP
141 AUDIO ATT L MONO
142 SIF OUT MUTE
143 AUDIO ATT (R)
144 SIF OVER MODE
145 AUDIO SW SEL
146 SECAML PC65
147 CONV VCO PULL UP
148 CONV VCO BETA UP
149 SIF MODE
150 AVL SEL
151 SIF INT
152 SIF BPF WIDE
153 SIF PAL
154 SIF PAL INV
155 SIF BPF TEST
156 HI TRAP OFF
157
VIDEO SW LPF
158 VIDEO MUTE
159 SHARPNESS PRE
160 SHARPNESS OVER
161 BLK STRETCH OFF
162 BLK STRETCH CHARGE
163 BLK STRETCH
164 BLK STRTCH GAIN
165 GAMMA CONTROL
166 C TRAP ADJ PAL
167 C TRAP ADJ NTSC
168 C TRAP OFF
169 DOUBLE TRAP
170 Y NR TH
171 Y NR DEPTH
172 Y NR ON
173 Y DL TIME ADJ
174 Y DL TIME ADJ SECAM
175 SECAM KILLER
176 SECAM PLL RST OFF
177 SECAM OFF
178 CR DL FINE
179 CBCR GAIN UP
180 CBCRPED ADJ ON
181 CRPEDESTAL ADJ
182 CBPEDESTAL ADJ
183 CB DL FINE
184 DL TEST
185 R MATRIX PAL
Range Data Description
0 ~ 1 0 VIF AGC CURRENT CHANGE FUNCTION HYSTERESIS OFF SWITCH
0 ~ 7 0 VIF AGC SPEED Adj.
0 ~ 7F 42 L Ch Audio output level attenuation
0 ~ 1 0 AF direct put out ON/OFF (Mute) switch
0 ~ 7F 42 R Ch Audio output level attenuation
0 ~ 1 0 SIF OVER modulation detector ON/OFF switch
0 ~ 1F 0 Audio Switch Selector
0 ~ 1 0 SECAML' Phase Comparator Mode Select
0 ~ 1 0 SIF CONVERTER VCO PULL UP
0 ~ 1 0 SIF CONVERTER VCO Bup
0 ~ 7 1 SIF Frequency selector
0 ~ 1 0 AVL MODE DELECTOR ON/OFF
0 ~ 1 1
0 ~ 3 3 SIF BPF band width selector ( For over mode )
0 ~ 3 0 Switch to improve Sound S/N at PAL signal ON/OFF
0 ~ 1 0 Switch to improve Sound S/N at PAL signal ON/OFF
0 ~ 1 0 Color Saturation control (Offset Data of Color) for PAL
0 ~ 1 1 Color Saturation control (Offset Data of Color) for NTSC
0 ~ 1 0 Color Saturation control (Offset Data of Color) for SECAM
0 ~ 1 0 Luminance signal mute ON/OFF
0 ~ 1F 14 SHARPNESS PRESHOOT LEVEL Adjustment
0 ~ 1F 02 SHARPNESS OVERSHOOT LEVEL Adjustment
0 ~ 1 0 Black Stretch function ON/OFF switch
0 ~ 3 3 Charge time constant adjustment for black stretch
0 ~ 3 3 Discharge time constant adjustment for black stretch
0 ~ 1 1 Black stretch gain adjustment
0 ~ 3 3 Luminance gamma threshold control ON/OFF
0 ~ 3 1 Chroma trap for for adjustment PAL
0 ~ 3 1 Chroma trap for for adjustment NTSC
0 ~ 1 0 Chroma trap ON/OFF switch
0 ~ 1 0 Chroma trap filter for SECAM ON/OFF
0 ~ 3 0 Video Noise Reduction Threshold level change
0 ~ 3 0 Video Noise Reduction Threshold Depth change
0 ~ 1 1 Video Noise Reduction ON
0 ~ 7 2 Luminance signal delay time adjustment for PAL
0 ~ 7 5 Luminance signal delay time adjustment for SECAM
0 ~ 3 1 SECAM color killer sensitivity threshold adjustment
0 ~ 1 0 SECAM PLL RESET disable
0 ~ 1 0 SECAM demodulator switch
0 ~ 1 0 Cr signal delay time adjustment
0 ~ 1 0 CbCr signal pedestal Gain Switch
0 ~ 1 1 CbCrPED ADJ ON
0 ~ F 4 Cr signal Pedestal level adjustment
0 ~ F 5 Cb signal Pedestal level adjustment
0 ~ 3 0 Cb signal delay time adjustment
0 ~ 1 0 1HD TEST MODE
0 ~ 3 0 R Matrix 50
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