Sony KP-46WT500 Service Manual page 22

CRT Driver CXA2150P-1
FUNCTION
Reg.No &Name
RF
0 Offset for SBRT 0
SBOT
DC-offset for Y 0
1 YOF
2 CBOF DC-offset for Cb 35
DC-offset for Cr 36
3 CROF
4 SBRT Sub Bright
5 RDRV R output drive
G output drive 31
6 GDRV
7 BDRV B output drive
R output cutoff
8 RCUT
9 GCUT G output cutoff 31
10 BCUT B output cutoff
Vivid
0 (no memory)
11 WBSW WB_S
12 SBOF Offset for SBRT 63
13 RDOF Offset for RDRV 64
63
14 GDOF Offset for GDRV
15 BDOF Offset for BDRV 68
16 RCOF Offset for RCUT 62
17 GCOF Offset for GCUT 63
18 BCOF Offset for BCUT 66
CRT Driver CXA2150P-2 settings for Vivid mode
Reg.No &Name FUNCTION
0 ALBK PIC_ON:RGB output including AKB reference pulse on/off
1 R_ON/G_ON/B_ON : R/G/B outputs on/off
RGBS
BLK_BTM:RGB output bottom limit level
2 BLKB
3 LIML PLIMIT_LEV:Threshold level for excessively high inputs
4 PABL P_ABL:DC-level in RGB output detection for PEAK ABL
5 SABL S_ABL:S ABL gain
6 AGNG AGING_W/AGING_B:AGING_W/AGING_B modes on/off
AKBOFF:Automatic/Manual =Cut off setting
7 AKBO
8 SYPH SYNC_PHASE:Hsync delay with respect to Video
9 CLPH CLP_PHASE:Internal clamp pulse phase
10 CLGA CLP_GATE:Switch for the gated internal clamp pulse with Hsync
JAXIS:color axis switch
11 JAXS
12 BLKO BLKO:Blanking switch
Cvideo Svideo Video5,6 480i
0 0 5
0 0 0
35 35 37
36 36 39
46WT500
Std Movie Pro
0 (no memory) 0 (no memory) 0 (no memory)
63 (no memory) 63 63 (no memory)
63 (no memory) 66 63 (no memory)
63 (no memory) 63 63 (no memory)
63 (no memory) 55 63 (no memory)
63 (no memory) 64 63 (no memory)
63 (no memory) 63 63 (no memory)
63 (no memory) 61 63 (no memory)
RF/Video1-4
Video5,6 480P Video5,6 1080i P&P
7 7 7
0 0 0
40 31 35
41 31 36
1
7
3
0
15
0
0
0
Video5,6 480i Video5,6 480P Video5,6 1080i
0 0 0
3 3 3
0 0 0
0
0
— 22 —
Video7 vga Video7 480i Video7 480p
7 0 5
7 5 7
49 32 49
49 31 49
P&P
0 0
3 3
0 0
KP-46WT500
Video7 1080i
15
7
49
49