DOWNLOAD Sony KV-38DRC2 Service Manual ↓ Size: 23.32 MB | Pages: 127 in PDF or view online for FREE

Model
KV-38DRC2
Pages
127
Size
23.32 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kv-38drc2.pdf
Date
PREV: Sony KV-27FS13 (serv.man3) Service Manual

Sony KV-38DRC2 Service Manual ▷ View online

— 26 —
KV-38DRC2 / 38DRC2C 
SERVICE DATA LISTS
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
3
 Video1~4:
 CVideo1~4 &
 SVideo1~3
 Note:
 The same CXA2150 service data is used for DX1A-2001&2000. 
U/VHF &
Video1~4
 C:
 Common data
0
Data Initial/Average Settings
(32V&36V CRTs)
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
— 27 —
KV-38DRC2 / 38DRC2C 
SERVICE DATA LISTS
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 saturation
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
---
---
Register
No & Name
Data
Type
DX1A-2001&2000 SERVICE LIST (#3-3):   
CXA2150P-3  {Picture Controls: P3
}   
(Part-1/3)
 Note:
 The same CXA2150 service data are used for DX1A-2001&2000. 
Control Register
Function & Link
 These settings
 continue to
 the next page.
 CV:
 CVideo1~4
 SV:
 SVideo1~3
 C:
 Common data
 ( ): Settings at
       center
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)
Comment
— 28 —
KV-38DRC2 / 38DRC2C 
SERVICE DATA LISTS
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
3
3
3
3
0
3
 #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
---
---
See
next 
page
Picture Mode: Movie
Picture Mode: Pro
Data Initial/Average Settings 
(32V&36V CRTs)
Register
No & Name
DX1A-2001&2000 SERVICE LIST (#3-3):   
CXA2150P-3  {Picture Controls: P3
}   
(Part-2/3)
Note
Picture Mode: Standard
Data Initial/Average Settings 
(32V&36V CRTs)
Data Initial/Average Settings 
(32V&36V CRTs)
 #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
Register
No & Name
 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)
DX1A-2001&2000 SERVICE LIST (#3-3):   
CXA2150P-3  {Picture Controls: P3
}   
(Part-3/3)
— 29 —
KV-38DRC2 / 38DRC2C 
SERVICE DATA LISTS
Control Register
Function & Link
Data
Type
Data
Range
Comment
Pro
32V
36V
32V
36V
0
UPIC
 PICTURE: Picture
0~63
63
63
42
46
31
1
UBRT  BRIGHT: Brightness
0~63
25
22
28
26
31
2
UCOL  COLOR: Color
0~63
34
38
33
33
31
3
UHUE  HUE: Hue
0~63
31
31
31
31
31
 SNNR Setting-related Controls for USHP
4
USHP  SHARPNESS: Sharpness
0~63
38
42
44
48
31
5
UTMP  Color Temperature (0: Warm, 1: Neutral, 2: Cool)
0~2
2
2
1
1
1
6
UDCL  DCOL: Dynamic color setting
0~3
2
2
2
2
0
YPbPr
480i
YPbPr
480p
YPbPr
1080i
7
AXIS
 COL_AXIS: Color matrix setting
0~3
3
3
3
YPbPr
480i
YPbPr
480p
YPbPr
1080i
8
UGAM
 GAMMA/GAMMA_L: RGB output GAMMA correction setting  (B
7~6
)
 GAMMA_L: Slight GAMMA correction on/off  (B
0
)
0~7
(0~3/0,1)
5
5
5
9
AGAM  GAMMA/GAMMA_L (Av Pro user control) --- Void Data
0~7
(0~3/0,1)
---
 UGAM Setting-related Controls for GSBO, GCOO, GHUO
UGAM
= 7
UGAM
= 6
UGAM
= 5
UGAM
= 4
UGAM
= 3
UGAM
= 2
UGAM
= 1
10 GSBO  Offset for SBRT (8 types of GSBO data based on UGAM values)
0~3
0
0
0
0
0
0
0
11 GCOO  Offset for UCOL
0~3
0
0
0
0
0
0
0
12 GHUO  Offset for UHUE
0~3
0
0
0
0
0
0
0
YPbPr
480i
YPbPr
480p
YPbPr
1080i
13 UBLK  Item # 15~18 pack FI data controls
0~7
7
7
7
14 ABLK  (Av Pro user control) --- Void Data
---
0~7
 UBLK Setting-related Controls for DCTR
15 DCTR
 DC_TRAN: Y signal DC transmission
 (8 types of DCTR data based on UBLK values)
0~3
3
3
3
16
DPIC
 DPIC_LEV: Y signal AUTO PEDESTAL level
0~3
2
2
2
17 DSBO  Offset for SBRT
0~(7)~15
7
7
7
18 ABLM  ABL_MODE: ABL mode
0~3
1
1
1
 These settings
 continue to
 the next page.
 ( ): Settings at
       center
0 (Void data)
 This setting
 continues to
 the next page.
 These settings
 continue to
 the next page.
1
2
7
1
7
UHF/VHF
Video1~4
P&P
Picture Mode: Vivid
Standard
7
7
2
1
3
5
5
P&P
 These settings
 continue to
 the next page.
 Video1~4:
 CVideo1~4 &
 SVideo1~3
Picture Mode: Vivid / Standard / Movie
2
34
Picture Mode: Vivid
3
3
0
P&P
UHF/VHF
Video1~4
 Device Name:     CXA2150AQ  { CRT Driver / SONY } / IC201 (A-board) / P/N: 8-752-093-35 (SBorSD#: NA)        Slave Address: 86h
 Device Name:     CXD2085M  { ID-1 Decoder / SONY } / IC3603 (B-board) / P/N: 8-752-395-13 (SD#: S98511B)   Slave Address: 40h
Register
No & Name
DX1A-2001&2000 SERVICE LIST (#3-4):   
CXA2150P-4  {Picture Controls: P4
}   
(Part-1/4)
UHF/VHF
Video1~4
32&36V
28
Movie
31
 Settings for
 36V CRTs
 are used for
 initial
 settings.
Data Initial/Average Settings
(32V&36V CRTs)
Vivid
33
31
 Note:
 The same CXA2150 service data are used for DX1A-2001&2000. 
Page of 127
Display

Click on the first or last page to see other KV-38DRC2 service manuals if exist.

RANDOM: