DOWNLOAD Sony KV-32HS20 Service Manual ↓ Size: 15.82 MB | Pages: 127 in PDF or view online for FREE

Model
KV-32HS20
Pages
127
Size
15.82 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kv-32hs20.pdf
Date
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KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H
— 25 —
Control Register
Function & Link
Data
Type
Data
Range
Comment
UHF
VHF
CV
SV
YPbPr
480i
YPbPr
480p
YPbPr
1080i
P&P
0
SBOT  Offset for SBRT
0~(7)~15
7
7
7
7
7
7
7
1
YOF
 Y_OFFSET: DC-offset for Y signal
0~(7)~15
0
0
0
0
0
0
0
2
CBOF  CB_OFFSET: DC-offset for Cb signal
0~(31)~63
31
31
31
33
30
31
13
3
CROF  CR_OFFSET: DC-offset for Cr signal
0~(31)~63
31
31
31
42
36
31
23
4
SBRT  SUB_BRIGHT: Sub Bright
Adj.
0~63
5
RDRV  R_DRIVE: R output drive
C
0~63
6
GDRV  G_DRIVE: G output drive
Adj.
0~63
7
BDRV  B_DRIVE: B output drive
Adj.
0~63
8
RCUT  R_CUTOFF: R output cutoff
C
0~63
9
GCUT  G_CUTOFF: G output cutoff
Adj.
0~63
10
BCUT  B_CUTOFF: B output cutoff
Adj.
0~63
Pro
11 WBSW
 WB_SW: White balance offset on/off 
 (Related to UTMP seetings)
0, 1
0
12
SBOF  Offset for SBRT
0~(63)~127
63
13 RDOF  Offset for RDRV
0~(63)~127
63
14 GDOF  Offset for GDRV
0~(63)~127
63
15 BDOF  Offset for BDRV
0~(63)~127
63
16 RCOF  Offset for RCUT
0~(63)~127
63
17 GCOF  Offset for GCUT
0~(63)~127
63
18 BCOF  Offset for BCUT
0~(63)~127
63
Data Initial Settings & [Average Data]
(32V&36V CRTs)
Register
No & Name
1
(Warm)
63
Movie
Vivid
0
(Cool)
63
Standard
78**
66**
 Note:
 The same CXA2150 service data is used for DX1A-2001&2000. 
 Device Name:     CXA2150AQ  { CRT Driver / SONY } / IC201 (A-board) / P/N: 8-752-093-35 (SBorSD#: NA)
 Slave Address:   86h
DX1A-2001&2000 SERVICE LIST (#3-1):   
CXA2150P-1  {Picture Controls: P1
}
63
63
24  [24]
63
63**
63
41
36  [36]
33  [33]
66**
63
63
63
63**
63
 **: The color
 temporature
 offset data
63
41
63
11  [11]
22  [22]
76**
63
63
0
(Neutral)
63
 CV:
 CVideo1~4
 SV:
 SVideo1~3
 ( ): Settings at
       center
 Adj.:
 Adjusted data
 C:
 Common data
 Initial Setting
 = [Avg. Data]
KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H
— 26 —
Control Register
Function & Link
Data
Type
Data
Range
Comment
0
ALBK
 PIC_ON: RGB output including AKB reference pulse on/off
 (Setting = 0 for power on reset) --- G2 adjustment register setting
C
0, 1
1
1
RGBS
 R_ON/G_ON/B_ON: R/G/B outputs on/off
 (AKB reference pusle can not be turned on/off.) (0,1/0,1/0,1)
C
0~7
7
2
BLKB
 BLK_BTM: RGB output bottom limit level (Black Limit)
 (AKB reference pusle DC-voltage)
C
0~3
3
3
LIML
 PLIMIT_LEV: Threshold level for excessively high inputs (White Limit) C
0~3
0
4
PABL  P_ABL: DC-level in RGB output detection for PEAK ABL
C
0~15
15
5
SABL  S_ABL: S_ABL gain
C
0~3
0
6
AGNG
 AGING_W/AGING_B: AGING_W/AGING_B modes on/off
 (Set luminance to 80/01IRE flat-field signal.)
C
0~3
(0,1/0,1)
0
7
AKBO  AKBOFF: Automatic/Manual-Cutoff setting
C
0, 1
0
YPbPr
480i
YPbPr
480p
YPbPr
1080i
P&P
8
SYPH  SYNC_PHASE: Hsync delay with respect to Video (100%: H-period)
0~3
0
0
0
0
9
CLPH
 CLP_PHASE: Internal clamp pulse phase (100%: H-period)
0~3
3
3
3
3
10
CLGA  CLP_GATE: Switch for the gated internal clamp pulse with Hsync input
0, 1
0
0
0
0
11
JAXS
 JAXIS: Color axis switch
0, 1
12 BLKO  BLKO: Blanking switch
0, 1
0
Register
No & Name
DX1A-2001&2000 SERVICE LIST (#3-2):   
CXA2150P-2  {Picture Controls: P2
}
 Device Name:     CXA2150AQ  { CRT Driver / SONY } / IC201 (A-board) / P/N: 8-752-093-35 (SBorSD#: NA)
 Slave Address:   86h
0
Data Initial/Average Settings
(32V&36V CRTs)
 C:
 Common data
0
 Note:
 The same CXA2150 service data is used for DX1A-2001&2000. 
U/VHF &
Video1~4
 Video1~4:
 CVideo1~4 &
 SVideo1~3
0
3
KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H
— 27 —
UHF
VHF
CV
SV
YPbPr
480i
YPbPr
480p
YPbPr
1080i
P&P
0
SYSM  SYSTEM: Signal bandwidth setting
0~3
1
1
1
1
1
2
2
1
UVML  VM_LEV: VM_OUT level
C
0~3
3
2
VMMO  System Micro pin#40
0, 1
0
0
0
0
0
0
0
3
VMCR  VM_COR: VM_OUT coring level
0~3
3
3
3
3
3
3
3
4
VMLM  VM_LMT: VM_OUT limit level
0~3
3
3
3
3
3
3
3
5
VMF0
 VM_F0: VM_f0
0~3
2
2
2
2
2
2
2
6
VMDL  VM_DLY: VM_OUT phase (defined by phase difference from R_OUT)
0~3
3
3
3
3
3
1
3
7
SHOF  Offset for USHP = SHOF x 4
0~3
2
2
2
3
3
0
2
8
SHF0
 SHP_F0: Sharpness circuit f0
0, 1
1
1
1
1
1
0
1
9
PROV  PRE/OVER: Y signal pre/over-shoot ratio
0~3
3
3
3
1
3
0
3
10
F1LV
 SHP_F1: Sharpness for higher f0 (4.2/5.6 MHz @ NORMAL mode)
0~3
0
3
3
3
3
3
3
11
CDSP  SHP_CD: Sharpness in part of high color saturaion
0~3
3
3
3
3
3
3
3
12
LTLV
 LTI_LEV: Luminance transient improvement (LTI)
0~3
3
3
3
3
3
3
3
13
LTMD  LTI_MODE: LTI mode setting
0~3
0
0
0
0
0
0
1
14
CTLV
 CTI_LEV:  Chrominance transient improvement (CTI)
0~3
0
0
0
0
0
2
0
15 CTMD  CTI_MODE: CTI mode setting
0~3
0
0
0
0
0
0
0
16 UBOF  Offset for UBRT (Picture clarity adjustment)
0~(7)~15
7
7
7
7
7
10
7
17 UCOF  Offset for UCOL = UCOF x 2 (Picture clarity adjustment)
0~3
3
3
3
3
3
0
3
18 UHOF  Offset for UHUE (Picture clarity adjustment)
0~3
0
0
0
0
0
0
0
19
MIDE
 MID enhancement setting
0~15
3
3
3
7
11
---
---
Data
Type
DX1A-2001&2000 SERVICE LIST (#3-3):   
CXA2150P-3  {Picture Controls: P3
}   
(Part-1/3)
Comment
Register
No & Name
 Note:
 The same CXA2150 service data are used for DX1A-2001&2000. 
Data
Range
 Device Name:     CXA2150AQ  { CRT Driver / SONY } / IC201 (A-board) / P/N: 8-752-093-35 (SBorSD#: NA)
 Slave Address:   86h
Picture Mode: Vivid
Data Initial/Average Settings 
(32V&36V CRTs)
Control Register
Function & Link
 These settings
 continue to
 the next page.
 CV:
 CVideo1~4
 SV:
 SVideo1~3
 C:
 Common data
 ( ): Settings at
       center
KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H
— 28 —
UHF
VHF
CV
SV
YPbPr
480i
YPbPr
480p
YPbPr
1080i
P&P
UHF
VHF
CV
SV
YPbPr
480i
YPbPr
480p
YPbPr
1080i
P&P
UHF
VHF
CV
SV
YPbPr
480i
YPbPr
480p
YPbPr
1080i
P&P
 #0 SYSM (cont.)
1
1
1
1
1
2
2
1
1
1
1
1
2
2
1
1
1
1
1
2
2
 #1 UVML (cont.)
3
0
0
 #2 VMMO (cont.)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
 #3 VMCR (cont.)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
 #4 VMLM (cont.)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
 #5 VMF0 (cont.)
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
 #6 VMDL (cont.)
1
3
3
3
3
1
3
1
1
1
1
1
1
3
1
1
1
1
1
1
3
 #7 SHOF (cont.)
0
3
3
3
3
0
2
0
3
3
3
3
0
3
0
1
1
1
1
0
1
 #8 SHF0 (cont.)
0
1
1
1
1
0
1
0
0
0
0
0
0
1
0
0
0
0
0
0
1
 #9 PROV (cont.)
3
3
3
1
3
0
3
3
3
3
1
3
0
3
3
3
3
1
3
0
3
 #10 F1LV (cont.)
0
3
3
3
3
3
3
0
0
0
0
0
0
3
0
0
0
0
0
0
3
 #11 CDSP (cont.)
3
3
3
3
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
 #12 LTLV (cont.)
2
2
2
2
2
2
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
 #13 LTMD (cont.)
1
1
1
1
1
1
1
1
1
1
1
0
0
1
1
1
1
1
0
0
1
 #14 CTLV (cont.)
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
 #15 CTMD (cont.)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
 #16 UBOF (cont.)
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
 #17 UCOF (cont.)
3
3
3
3
3
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
 #18 UHOF (cont.)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
 #19 MIDE (cont.)
2
2
2
6
10
---
---
1
1
1
5
9
---
---
0
0
0
4
8
---
---
Data Initial/Average Settings 
(32V&36V CRTs)
Data Initial/Average Settings 
(32V&36V CRTs)
Note
DX1A-2001&2000 SERVICE LIST (#3-3):   
CXA2150P-3  {Picture Controls: P3
}   
(Part-2/3)
Picture Mode: Standard
Data Initial/Average Settings 
(32V&36V CRTs)
Register
No & Name
Picture Mode: Movie
Picture Mode: Pro
See
next 
page
 Note:
 The same CXA2150 service data are used for DX1A-2001&2000. 
 #1 UVML (cont.)
0
0
0
0
 #3 VMCR (cont.)
0
+ 1
+ 2
+ 3
 #10 F1LV (cont.)
0
- 1
- 2
- 3
 #11 CDSP (cont.)
0
0
0
0
 #12 LTLV (cont.)
0
0
0
0
 #14 CTLV (cont.)
0
0
0
0
 #19 MIDE (cont.)
0
0
0
0
DX1A-2001&2000 SERVICE LIST (#3-3):   
CXA2150P-3  {Picture Controls: P3
}   
(Part-3/3)
 Note:
 The same CXA2150 service data are used for DX1A-2001&2000. 
Data Initial/Average Settings 
(32V&36V CRTs)
Comment
SNNR=0
(Offset)
SNNR=1
(Offset)
SNNR=2
(Offset)
SNNR=3
(Offset)
Register
No & Name
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