Sanyo CP14SE1 Service Manual page 9

Service Adjustments with Replacing Memory IC(IC801)
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 60
20 CONTRAST CONTROL
21 BRIGHTNESS CONTROL
22 TINT CONTROL TV
23 TINT CONTROL AV
24 SERVICE SW
25 VRAMP OFF
26 V AGC SPEED UP
27 Y/C TEST ON
28 HVCO FREERUN UP
29 HALF H KILLER
30 H FREE
31 H START
32 AFC1 PULL UP
33 HVCO PULL UP
34 HVCO PULL DOWN
35 AFC1 GAIN UP
36 ACFQ IF CONT
37 DOUBLE COINCI
38 AFC2 RAMP UP
39 FBP BTHL
40 AFC2 GAIN UP
41 HBLK RIGHT
42 HBLK LEFT
43 HBLK SEL
44 HD SEL
45 HV BLK OFF
46 BGP SHIFT
Range Data Description
0 ~ 3F 1F VIF VCO free-running frequency fine adjustment
0 ~ 3F 0B SOUND trap free-running frequency fine adjustment
0 ~ F 08 HORIZONTAL VCO free running frequency fine adjustment
0 ~ 3F 35 SECAM-(R-Y) signal black level adjustment
0 ~ 3F 10 SECAM-(B-Y) signal black level adjustment
0 ~ 3F 29 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 33 V-Size for Zoom Mode NTSC
-1F ~ 20 16 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 23 V Linearity control for PAL
-1F ~ 20 2 V Linearity control for NTSC
0 ~ F 3 V Ramp start timing point adjustment 2 line/step (V position) for PAL
-7 ~ 8 3 V Ramp start timing point adjustment 2 line/step (V position) for NTSC
0 ~ 1F 11 Horizontal Phase (H-Position) adjustment for PAL
-0F ~ 10 2 Horizontal Phase (H-Position) adjustment for NTSC
0 ~ 2F 0A Contrst Control (Offset Data)
0 ~ 3F 2A Brightness Control (Offset Data)
-3F ~ 40 0 Tint Control (Offset Data) for TV
-3F ~ 40 0 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
0 ~ 1 0 Horizontal free-running frequency up
0 ~ 1 0 Composite-Sync Half H Kill
0 ~ 1 0 Horizontal forced free-running mode switch
0 ~ 1 0 Horizontal output switch
0 ~ 1 1 Horizontal AFC1 gain switch
0 ~ 1 0 Horizontal VCO Filter PULL UP
0 ~ 1 0 Horizontal VCO Filter PULL DOWN
0 ~ 3 0 Horizontal AFC1 gain switch
0 ~ 1 1 AFC1 gain controlled by IF AGC
0 ~ 1 0 Horizontal AFC1 Gain Controlled by FAST Horizontal Coincidence
0 ~ 1 0 AFC2 RAMP UP
0 ~ 1 0 FBP slice level switch
0 ~ 3 3 Horizontal AFC2 gain switch
0 ~ 3 1 Control edge of horizontal blanking pulse that is right side of picture
0 ~ 3 0 Control edge of horizontal blanking pulse that is left side of picture
0 ~ 1 1 Horizontal blanking select
0 ~ 1 1 Horizontal time pulse for OSD
0 ~ 1 0 H and V blanking off switch for RGB-OUT
0 ~ 3 0 Burst Gate Pulse for Position Adjustment
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(/JE0315C)