Sanyo CP14SE1K Service Manual page 9

Service Adjustments with Replacing Memory IC(IC802)
Following table shows the initial values which have been stored in the CPU ROM, and items for the service adjustments.
Service mode adjustments table in CPU ROM
No. Item
01 VIF VCO ADJ
02 STRAP ADJ
03 H VCO ADJ
04 SECAM BLK LEVEL (R)
05 SECAM BLK LEVEL (B)
06 V SIZE 50
07 V-SIZE 50 ZOOM
08 V-SIZE 50 WIDE
09 V-SIZE 60
10 V SIZE 60 ZOOM
11 V SIZE 60 WIDE
12 V S CORRECT 50
13 V S CORRECT 60
14 V LINEARITY 50
15 V LINEARITY 60
16 V SHIFT 50
17 V SHIFT 60
18 AFC2 H PHASE 50
19
AFC2 H PHASE 50 ZOOM
20 AFC2 H PHASE 50 WIDE
21 AFC2 H PHASE 60
22 AFC2 H PHASE 60 ZOOM
23 AFC2 H PHASE 60 WIDE
24 EHT V
25 EHT HSIZE
26 EHT PARABOLA
27 EW STOP
28 E/W UP/LOW ON
29 E/W PARABOLA 50
30 E/W CORNER UPPER 50
31 E/W CORNER LOWER 50
32 E/W TRAPEZIUM 50
33 E/W H SIZE 50
34 E/W PARABOLA 60
35 E/W CORNER UPPER 60
36 E/W CORNER LOWER 60
37 E/W TRAPEZIUM 60
38 E/W H SIZE 60
39 CONTRAST CONTROL
40 BRIGHTNESS CONTROL
41 TINT CONTROL TV
42 TINT CONTROL AV
43 SERVICE SW
44 VRAMP OFF
45 V AGC SPEED UP
46 Y/C TEST ON
Range Data Description
0 ~ 3F 1E VIF VCO free-running frequency fine adjustment
0 ~ 3F 10 SOUND trap free-running frequency fine adjustment
0 ~ F 8 HORIZONTAL VCO free running frequency fine adjustment
0 ~ 3F 1A SECAM-(R-Y) signal black level adjustment
0 ~ 3F 21 SECAM-(B-Y) signal black level adjustment
0 ~ 3F 22 V Ramp amplitude adjustment (Vertical Size) for PAL
0 ~ 3F 33 V-Size for Zoom Mode PAL
0 ~ 3F 16 V-Size for Wide Mode PAL
-1F ~ 20 0 V Ramp amplitude adjustment (Vertical Size) for NTSC
-1F ~ 20 0 V-Size for Zoom Mode NTSC
-1F ~ 20 0 V-Size for Wide Mode NTSC
0 ~ 3F 2A V-S Correction control for PAL
-1F ~ 20 0 V-S Correction control for NTSC
0 ~ 3F 25 V Linearity control for PAL
-1F ~ 20 02 V Linearity control for NTSC
0 ~ F 05 V Ramp start timing point adjustment 2 line/step (V position) for PAL
-7 ~ 8 -03 V Ramp start timing point adjustment 2 line/step (V position) for NTSC
0 ~ 1F 11 Horizontal Phase (H-Position) adjustment for PAL
0 ~ 1F 0 Horizontal Phase (H-Position) ZOOM adjustment for PAL
0 ~ 1F 0 Horizontal Phase (H-Position) WIDE adjustment for PAL
0 ~ 1F 2 Horizontal Phase (H-Position) adjustment for NTSC
0 ~ 1F 0 Horizontal Phase (H-Position) ZOOM adjustment for NTSC
0 ~ 1F 0 Horizontal Phase (H-Position) WIDE adjustment for NTSC
0 ~ 7 0 EHT Vertical Function 0: OFF 1: Gain UP
0 ~ 7 0 EHT Horizontal Size Function 0: OFF 1: Gain UP
0 ~ 7 0 EHT Parabola Function 0: OFF 1: Gain UP
0 ~ 1 0 East West Function disable 0:On 1: Off
0 ~ 1 0 East /West Corner
0 ~ 3F 0 East West Parabola 50 Adustment
0 ~ 3F 0 East West Upper Corner 50 Adustment
0 ~ 3F 0 East West Lower Corner 50 Adustment
0 ~ 3F 0 East West Trapezium 50 Adustment
0 ~ 3F 0 East West H-Size 50 Adustment
0 ~ 3F 0 East West Parabola 60 Adustment
0 ~ 3F 0 East West Upper Corner 60 Adustment
0 ~ 3F 0 East West Lower Corner 60 Adustment
0 ~ 3F 0 East West Trapezium 60 Adustment
0 ~ 3F 0 East West H-Size 60 Adustment
0 ~ 2F 13 Contrst Control (Offset Data)
0 ~ 3F 2A Brightness Control (Offset Data)
-3F ~ 40 1D Tint Control (Offset Data) for TV
-3F ~ 40 47 Tint Control (Offset Data) for AV
0 ~ 1 0 Vertical Output ON/OFF Switch (Contrast Control)
0 ~ 1 0 Vertical Output ON/OFF Switch ON/OFF
0 ~ 1 0 V Ramp AGC Speed
0 ~ 1 0
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(/JE0371B)