Sony KP-51WS500 Service Manual page 21

SERVICE DATA LISTS
NTSC-YCT CXA2103-1
Cb Offset Adjustment
20 CBOF
Cr Offset Adjustment
21 CROF
Cb Offset Adjustment
22 CBO2
Cr Offset Adjustment
23 CRO2
24 ATPD Auto-pedestal Inflection Point
25 DCTR DC Transmission Ratio
NTSC-YCT CXA2103-2
Reg.No &Name FUNCTION
Y-Out gain
0 YLEV
1 CLEV Cb&Cr-Out gain
2 SCON Sub contrast
3 SCOL Sub color
4 Sub hue
SHUE
5 YDLY Y/C delay time
Sharpness
6 SHAP
Sharpness f0 selector
7 SHF0
Sharpness pre/over-shoot ratio
8 PREO
Chroma band filter f0 setting
9 BPF0
10 BPFO Chroma band filter O setting
11 BPSW Chroma band filter on/off
12 TRAP Y block chroma trap filter on/off
13 LPF Y Cb Cr-Output LPF on/off
AFC Loop gain
14 AFCG
V countdown system mode selector
15 CDMD
H&Vsync slide level setting
16 SSMD
Masking of macrovision signal on/off
17 HMSK
H automatic adjustment on/off
18 HALI
19 PPHA H TIM phase adjustment video
20 CBOF Cb Offset Adjustment
21 CROF Cr Offset Adjustment
Auto-pedestal Inflection Point P&P & Favorite
22 ATPD
DC Transmission Ratio P&P & Favorite
23 DCTR
RF/Video1-4 Video5,6-480i
P&P Left P&P Left
-DRC -DRC
0 0
0 0
P&P & Favorite
Single Picture UBLK-0 UBLK-1
0 0 0
0 0 0
RF/Video1-4
P&P Right
34
27
RF
0
RF
4
3
0
0
0
0
0
0
RF
1
3
0
1
0
7
RF/Video1-4
P&P Right
Single Picture UBLK-0
0 0
0 0
— 21 —
Video7-480i
P&P Left
-DRC
34
Note: CBOF adjustment does not affect Video 7
32
Note: CROF adjustment does not affect Video 7
Note: CB02 adjustment only affects Video 7
Note: CR02 adjustment only affects Video 7
UBLK-2 UBLK-3 UBLK-4
2 0 0
1 0 0
Video5,6,7-480i
Note: Data in the right column is used when main signal is NOT 480i
P&P Right
, DRC
Note: Sub signal goes through DRC, when main signal is 480p, 1080i, or 720p
38
31
Video1-4
0
Cvideo Svideo SNNR=0
4 4 0
3 3
0 0
0 0
0 0
0 0
0 0
0 0
Video1-4
0
Note: Reg.No 14 to 19 are the same data as CXA2103-1.
3
0
1
0
7
Video5,6,7-480i
P&P Right
, DRC
P&P & Favorite
UBLK-1 UBLK-2 UBLK-3
0 2 0
0 1 0
Note: Reg.No 22 and 23 are the same data as CXA2103-1.
KP-51WS500/57WS500/65WS500
P&P & Favorite
UBLK-5 UBLK-6 UBLK-7
2 3 2
2 2 3
SNNR=1 SNNR=2 SNNR=3
1 2 3
P&P & Favorite
UBLK-4 UBLK-5 UBLK-6
0 2 3
0 2 2
UBLK-7
2
3