Sanyo CP21SE1(V) Service Manual page 11

Service Adjustments with Replacing Memory IC(IC801)
No. Item
93 COLOR SYSTEM
94 443NT50 INHIBIT
95 FSC FREE
96 FORCE MONO
97 FORCE COLOR
98 COND KILLER EN
99 1/2FSC TRAP OFF
100 C BPF OFF
101 CTI
102 DDS OFF
103 ACC AMP ON
104 C ANGLE 95
105 RF DELAY ADJ
106 VIF SYNC ADJ
107 AFT DEFETAT
108 VIF REEQ
109 VIF VIDEO OUT GAIN
110 VIF DEFEAT
111 AFT REV
112 VIF POS
113 STRAP OFF
114 OM DET
115 VIF AGC CLIP
116 AMF ON
117 AMF VTH
118 VIF AGC VTH HYS OFF
119 VIF AGC SPEED UP
120 AUDIO ATT L MONO
121 SIF OUT MUTE
122 AUDIO ATT (R)
123 SIF OVER MODE
124 AUDIO SW SEL
125 SECAML PC65
126 CONV VCO PULL UP
127 CONV VCO BETA UP
128 SIF MODE
129 AVL SEL
130 SIF INT
131 SIF BPF WIDE
132 SIF PAL
133 SIF PAL INV
134 SIF BPF TEST
135 HI TRAP OFF
136
VIDEO SW LPF
137 VIDEO MUTE
138 SHARPNESS PRE
Range Data Description
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 0 Chroma Demodulation Angle switch
0 ~ 7F 2A 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 7 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.
0 ~ 1 0 VIF AGC CURRENT CHANGE FUNCTION HYSTERESIS OFF SWITCH
0 ~ 7 0 VIF AGC SPEED Adj.
0 ~ 7F 7F L Ch Audio output level attenuation
0 ~ 1 01 AF direct put out ON/OFF (Mute) switch
0 ~ 7F 7F 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 0 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 13 SHARPNESS PRESHOOT LEVEL Adjustment
-11-