Read Sony KP-51HW40 / KP-57HW40 Service Manual online
– 17 –
KP-51HW40/57HW40
RM-Y909
RM-Y909
CRT Driver CXA2150P-1 (Picture Controls:P1)
Reg.No & Name
FUNCTION
UHF/VHF
CV
SV
YCbCr480i
YCbCr480P
YCbCr1080i
P&P
0
S
BOT
Offset for SBRT
0
007777
1
YOF
Y OFFSET: DC-offset for Y signal
0000000
2
CBOF
CB OFFSET: DC-offset for Cb signal
35
35
35
37
40
31
35
3
CROF
CR OFFSET: DC-offset for Cr signal
36
36
36
39
41
31
36
4
SBRT
SUB BRT: Sub Bright
ADJ (24)
*
5
RDRV
R DRIVE: R output drive
ADJ (31)
*
6
GDRV
G DRIVE: G output drive
31
*
7
BDRV
B DRIVE: B output drive
ADJ (31)
*
8
RCUT
R CUTOFF: R output cutoff
ADJ (31)
*
9
GCUT
G CUTOFF: G output cutoff
31
*
10
BCUT
B CUTOFF: B output cutoff
ADJ (31)
*
Vivid (Cool)
Std (Neutral)
Movie (Warm)
P
ro
11
WBSW
WB SW
0 (no memory)
0 (no memory)
0 (no memory)
0
(no memory)
12
SBOF
Offset for SBRT
63
63 (no memory)
63
63 (no memory)
13
RDOF
Offset for RDRV
63
63 (no memory)
65
63 (no memory)
14
GDOF
Offset for GDRV
63
63 (no memory)
6
3
63 (no memory)
15
BDOF
Offset for BDRV
66
63 (no memory)
54
63 (no memory)
16
RCOF
Offset for RCUT
62
63 (no memory)
63
63 (no memory)
17
GCOF
Offset for GCUT
63
63 (no memory)
6
3
6
3 (no memory)
18
BCOF
Offset for BCUT
67
63 (no memory)
62
63 (no memory)
CRT Driver CXA2150P-2 (Picture Controls:P2)
Reg.No & Name
FUNCTION
0
ALBK
PIC ON
1*
1
RGBS
R ON/G ON/B ON : R/G/B outputs on/off
7*
2
BLKB
BLK BTM: RGB output bottom limit level (Black level)
3*
3
LIML
PLIMIT LEV: Threshold level for excessively high inputs
0*
4
PABL
P ABL: DC-level in RGB output detection for PEAK ABL
15
*
5
SABL
S ABL: S ABL gain
0*
6
AGNG
AGING W/AGING B: AGING W/AGING B modes on/off
0*
7
AKBO
AKBOFF: Automatic/Manual = Cut off setting
0*
UHF/VHF V1 _ 4
YCbCr480i
YCbCr480P
YCbCr1080i
P&P
8
SYPH
SYNC PHASE: Hsync delay with respect to Video (100%H-period)
00000
9
CLPH
CLP PHASE: Internal clamp pulse phase (100%H-period)
33333
10
CLGA
CLP GATE: Switch for the gated internal clamp pulse with Hsync
00000
11
JAXS
JAXIS: color axis switch
0*
12
BLKO
BLKO: Blanking switch
0*
CRT Driver CXA2150P-3 (Picture Controls:P3) (Part1)
Reg.No & Name
FUNCTION
Vivid
UHF/VHF
CV
SV
YCbCr480i
YCbCr480P
YCbCr1080i
P&P
0
SYSM
SYSTEM: Signal bandwidth setting
1111122
1
UVML
V
M LEV: VM OUT level
3332233
2
V
MMO
System Micro pin#40
1111110
3
V
MCR
V
M COR: VM OUT coring level
0001133
4
V
MLM
V
M LMT: VM OUT limit level
3333333
5
V
MF0
V
M F0: VM f0
2
2
2
2222
6
V
MDL
V
M DLY:VM OUT phase (defined by phase difference from R OUT)
1222201
7
SHOF
Offset for USHP=SHOF x 4
0112333
8
SHF0
SHP F0: Sharpness circuit f0
1111101
9
PROV
PRE/OVER: Y signal pre/over-shoot ratio
0003333
10
F1LV
SHP F1: Sharpness for higher f0 (4.2/5.6Mhz @NORMAL mode)
0000133
11
CDSP
SHP CD: Sharpness in part of high color saturation
3333333
12
LTLV
LTI LEV: Luminance transient improvement (LTI)
3333333
13
LTMD
LTI MODE: LTI mode setting
1111001
14
CTLV
CTI LEV: Chrominance transient improvement (CTI)
0000000
15
CTMD
CTI MODE: CTI mode setting
0000000
16
UBOF
Offset for UBRT (Picture clarity adjustment)
000
0
7
9
7
17
UCOF
Offset for UCOL=UCOF x 2 (Picutre clarity adjustment)
3333302
18
UHOF
Offset for UHUE (Picutre clarity adjustment)
0000007
19
MIDE
MID enhancement setting
31
5
1
5
7
1
1
Click on the first or last page to see other KP-51HW40 / KP-57HW40 service manuals if exist.