DOWNLOAD Sony KV-32XBR400 Service Manual ↓ Size: 9.17 MB | Pages: 119 in PDF or view online for FREE

Model
KV-32XBR400
Pages
119
Size
9.17 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kv-32xbr400.pdf
Date
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 41 
—
K
V-32XBR400/36XBR400/36XBR400H/38DRC1/38DRC1C
Control Register
Function & Link
Data
Type
Data
Range
Comment
Full
Vcomp1
Vcomp2
0
SBHS
 DC AMP3: DC shift
Adj.
0~63
31  [31]
1
YBWU
 VCA9: Upper Y-bow
Adj.
0~63
31  [31]
2
YBWL
 VCA10: Lower Y-bow
Adj.
0~63
31  [31]
3
RSAP
 DC AMP2: Right H-AMP
Adj.
0~63
31  [31]
4
RUBW
 VCA5: Right upper bow
Adj.
0~63
31  [31]
5
RLBW
 VCA6: Right lower bow
Adj.
0~63
31  [31]
6
LSAP
 DC AMP1: Left H-AMP
Adj.
0~63
31  [31]
7
LUBW
 VCA1: Left upper bow
Adj.
0~63
31  [31]
8
LLBW
 VCA2: Left lower bow
Adj.
0~63
31  [31]
9
CADJ
 DC AMP4: Offset adjustment (ADJ)
Adj.
0~63
10
CPY2
 Copy Function 2: (Set CPY2=1, then press MUTE + Enter.)
Copy all CXA8070 data for Full mode to Vcomp1&2 modes.
Micro
0, 1
 For engineering design use only
DX1A SERVICE LIST (#6):   
D-CONV / CXA8070
 Device Name:      CXA8070AP  { DY-Convergence Control / SONY } / IC5513 (D-board) / P/N: 8-759-595-52 (SB#: V1718)
 Slave Address:   DEh
31  [31]
31  [31]
31  [31]
31  [31]
31  [31]
31  [31]
 Full: 480p/960i (4x3) display mode
 Vcomp1: 480p/960i (16x9) display mode
 Vcomp2: 1080i (16x9) display mode
 Adj.: Adjusted data
 From the system micro (V 2.0),
 the deflection control-related initial settings
 are the same as their average data.
0
 Note:
Data Initial Settings & [Average Data]
(
32V&36V CRTs)
Register
No & Name
48  [48]
31  [31]
31  [31]
31  [31]
Control Register
Function & Link
Data
Type
Data
Range
Comment
Full
Vcomp1
Vcomp2
0
DFON
 SW0: DF on/off switch
C
0,  1
0
1
DQP
 PWM: DQP phase
Adj.
0~63
23  [23]
23  [23]
2
DF
 DAC1: DF phase
Adj.
0~63
25  [25]
25  [25]
3
DQPD
 H.AMP: DQP dc-level
Adj.
0~63
34  [34]
34  [34]
4
QPDV
 U.CBOW, L.CBOW: DQP dc-level vertical modulation
0~63
51
47
5
DVS
 U.CBOW, L.CBOW: DQP dc-level tilt
0~(3)~7
0
0
6
QPDY
 U.MBH,L.MBH: DQP dc-level at top & bottom areas
0~63
7
7
 ( ): Settings at center
7
DQPA
 DC SHIFT: DQP amplitude
Adj.
0~63
22  [27] 
(32V)
or
13  [15] 
(36V)
22  [27] 
(32V)
or
13  [15] 
(36V)
22  [27] 
(32V)
or
13  [15] 
(36V)
 Data 
(36V)
 are used as Initial/CBA data.
 From the system micro (V 2.0), most
 deflection control-related initial settings
 are the same as their average data.
8
QPAV
 U.YBOW, LYBOW: DQP amplitude vertical modulation
0~63
38
34
9
AVS
 U.YBOW, LYBOW: DQP amplitude tilt
0~7
3
3
10
NORM
 SW1:
0,  1
0
0
11
CPY3
 Copy Function 3: (Set CPY3=1, then press MUTE + Enter.)
 Copy all CXA8070 data for Full mode to Vcomp1&2 modes.
Micro
0, 1
0
 For engineering design use only
12
200V
 H.DUTY, H.TILT: 200V regulator adjustment
Adj.
0~63
31  [31]
 Note:
Register
No & Name
 Full: 480p/960i (4x3) display mode
 Vcomp1: 480p/960i (16x9) display mode
 Vcomp2: 1080i (16x9) display mode
 C: Common data
 Adj.: Adjusted data
 U.CBOW = QPDV + DVS
 L.CBOW = QPDV - DVS
 U.YBOW = QPAV + AVS
 L.YBOW = QPAV - AVS
DX1A SERVICE LIST (#7):   
CXA2026AS
 Device Name:     CXA2026AS  { DQP Control / SONY } / IC5511 (D-board) / P/N: 8-752-074-64 (SD#: S95610B)
 Slave Address:   8Eh
Data Initial Settings & [Average Data]
(32V&36V CRTs)
—
 42 
—
K
V-32XBR400/36XBR400/36XBR400H/38DRC1/38DRC1C
Control Register
Function & Link
Data
Type
Data
Range
Data Initial/Average Setting
(32V&36V CRTs)
Comment
0
SVOL
 Volume: Offset for Volume
0~3
0
1
SBAL
 Balance: Offset for Balance
0~(3)~7
7
 ( ): Settings at center
2
SBAS
 Bass: Offset for Bass
0~(3)~7
7
3
STRE
 Treble: Offset for Treble
0~(3)~7
7
4
BBLP
 BBE lowpass filter
0~15
0
5
BBHP
 BBE highpass filter
0~15
2
6
SREF
 Surround effect
0~7
11
7
AGC
 Auto gain control
0,  1
0
8
BBE
 BBE on/off
0,  1
1
Register
No & Name
DX1A SERVICE LIST (#8):   
Audio Processing (AP) / BH3868FS
 Device Name:     BH3868FS  { Audio Processor / ROHM } / IC7001 (A-board) / P/N: 8-759-678-92 (SBorSD#: NA)
 Slave Address:   82h
 Note:
Control Register
Function & Link
Data
Type
Data
Range
Data Initial/Average Setting
(32V&36V CRTs)
Comment
0
TS
 TruSurround effect selection
0~3
2
 C: Common data  
1
DMY1
 Dummy data (No functions)
C
0~255
0
 DMY1 is used to fulfil the minimum requirement of 2 control items in each service control
 category.
DX1A SERVICE LIST (#9):   
TruSurround (TRUS) / NJM2180
 Device Name:      NJM2180M  { TruSurround 3D-Audio Processor / JRC } / IC4101 (S-board) / P/N: 8-759-686-15 (SB#: V9072)
 Device Control:  Controlled via CXA1315M (Audio Control D/A, IC4103/S-board, Slave Address: 48h) / P/N: 8-752-059-23 (SD#: S88Z45B)
Register
No & Name
 Note:
—
 43 
—
K
V-32XBR400/36XBR400/36XBR400H/38DRC1/38DRC1C
Control Register
Function & Link
Register Name
(Software)
Data
Type
Data
Range
Comment
0
DHPH
 Horizontal phase of the active display area
 d_h_phase
C
0~255
 C: Common data
1
DVPH
 Vertical phase of the active display area
 d_v_phase
C
0~63
2
DHAR  Horizontal size of the active display area
 d_h_area
C
0~255
3
DVAR
 Vertical size of the active display area
 d_v_area
C
0~255
4
DHPW  Horizontal pulse width
 d_h_pwidth
C
0~63
5
DVPW  Vertical pulse width
 d_v_pwidth
C
0~7
6
DYCD
 Delay of YC signal output
 d_yc_delay
C
0~63
7
DYSD
 Delay of YS signal output
 d_ys_delay
C
0~7
Single
480i&p
Single
1080i
Favorite
8
MDHP  Horizontal position of the main picture
 m_dsp_hpos
0~255
12
9
MDVP  Vertical position of the main picture
 m_dsp_vpos
0~255
32
8
14
10
MDHS  Horizontal size of the main picture
 m_dsp_hsiz
0~255
158
11
MDVS  Vertical size of the main picture
 m_dsp_vsiz
0~255
120
135
106
12
MLHP  (Horizontal position of the multi pictures)
 0~255
13
MLVP  (Vertical position of the multi pictures)
 0~255
14
SDHP
 Horizontal position of the sub picture
 s_dsp_hpos
0~255
15
SDVP
 Vertical position of the sub picture
 s_dsp_vpos
0~255
16
SDHS
 Horizontal size of the sub picture
 s_dsp_hsiz
0~255
17
SDVS
 Vertical size of the sub picture
 s_dsp_vsiz
0~255
18
DPSW
 Switch of display output PLL
 dsp_pll_sw
C
0, 1
19
MDL0
 Model selection 0 (0: 16x9, 1: 4x3)
 
C
0, 1
 Note:
7
2
1
 Device Name:     CXD9509AQ  { MID-XA / Fujitsu & SONY } / IC3408 (B-board) / P/N: 8-759-672-57 (SBorSD#: NA)
 Slave Address:   2Eh  { Controlled through MID-XA Micro (IC3090/B-board, Slave Address: 64h) / P/N: 8-759-691-88 (SB#: V4216) }
DX1A SERVICE LIST (#10):   
MID1 (Common Data)
 MID-XA Micro (MASK type):   MB94918RPF-G-128-BND,   MID-XA Software:  Version 03/30/00,   (P/N: 8-759-689-66)
 MID-XA Micro (MASK type):   MB94918RPF-G-130-BND,   MID-XA Software:  Version 04/20/00,   (P/N: 8-759-691-88)
Data Initial/Average Setting
(32V&36V CRTs)
172
MID Mode: All
(Single & P&P & Favorite)
1
240
135
27
14
61
0
41
MID Mode: Favorite
54
31
230
Register
No & Name
33
MID Mode: Signle & Favorite
MID Mode: P&P & Favorite
MID Mode: All
(Single & P&P & Favorite)
91
20
—
 44 
—
K
V-32XBR400/36XBR400/36XBR400H/38DRC1/38DRC1C
Control Register
Function & Link
Register Name
(Software)
Data
Type
Data
Range
YC
480i
YPbPr
480i
YC
480i
YPbPr
480i
YC
480i-(R)
YC
480i
YPbPr
480i
0
DRHP
 Horizontal position of the active display area (DRC-in)
 drc_hactv_pos
0~255
120
116
131
129
137
138
136
1
DRHS
 Hsize of the active display area (DRC-in)
 drc_hactv_siz
0~255
174
174
167
167
168
165
165
2
DRVP
 Vposition of the active display area (DRC-in)
 drc_vactv_pos
0~63
38
38
53
53
53
53
53
3
DRVS
 Vertical size of the active display area (DRC-in)
 drc_vactv_siz
0~255
120
120
112
112
112
112
112
MID Mode: Freeze
 Note:
MID Mode: Single
MID Mode: P&P & Favorite
Register
No & Name
Data Initial/Average Setting
(32V&36V CRTs)
DX1A SERVICE LIST (#11):   
MID2 (DRC-in Data)
 Device Name:     CXD9509AQ  { MID-XA / Fujitsu & SONY } / IC3408 (B-board) / P/N: 8-759-672-57 (SBorSD#: NA)
 Slave Address:   2Eh  { Controlled through MID-XA Micro (IC3090/B-board, Slave Address: 64h) / P/N: 8-759-691-88 (SB#: V4216) }
 MID-XA Micro (MASK type):   MB94918RPF-G-128-BND,   MID-XA Software:  Version 03/30/00,   (P/N: 8-759-689-66)
 MID-XA Micro (MASK type):   MB94918RPF-G-130-BND,   MID-XA Software:  Version 04/20/00,   (P/N: 8-759-691-88)
Control Register
Function & Link
Register Name
(Software)
Data
Type
Data
Range
Comment
YPbPr
480P
Dummy
480i
0
VDHP
 Horizontal position of the active display area (VDO-in)
 vdo_hactv_pos
0~255
122
179
1
VDHS
 Horizontal pixel size of the active display area (VDO-in)
 vdo_hactv_pos
0~255
159
199
2
VDVE
 Vertical even position of the active display area (VDO-in)
 vdo_vactv_evn
0~63
39
24
3
VDVS
 Vertical line size of the active display area (VDO-in)
 vdo_vactv_pos
0~255
129
56
YC
480i
YPbPr
480P
YPbPr
1080i
Dummy
480i
4
VDVO
 Vertical odd position of the active display area (VDO-in)
 vdo_vactv_odd
0~3
0
0
0
0
5
VCPO
 Clamp pulse output timing (VDO-in)
 vdo_clp_pos
0~255
95
70
40
90
6
VCWD
 Clamp pulse width (VDO-in)
 vdo_clp_wdt
0~7
3
3
3
3
7
VYCD
 Analog input YC delay (VDO-in)
 vdo_yc_delay
0~63
0
0
0
0
YPbPr
480P
YPbPr
1080i
8
VSTP
 PD stop line count of external PLL (VDO-in)  
vdo_pll_stop
0~255
119
160
9
VSTT
 PD start line count of external PLL (VDO-in)  
vdo_pll_strt
0~15
7
0
10
VHSC
 Horizontal sync cycle (VDO-in)
 vdo_hsync_cyc
0~255
Dummy-480i settings are 
used for No Signal cases.
These settings continue to the 
next page.
MID Mode: Single
DX1A SERVICE LIST (#12):   
MID-3 (VDO-in Data)
   
(Part-1/2)
 Device Name:     CXD9509AQ  { MID-XA / Fujitsu & SONY } / IC3408 (B-board) / P/N: 8-759-672-57 (SBorSD#: NA)
 Slave Address:   2Eh  { Controlled through MID-XA Micro (IC3090/B-board, Slave Address: 64h) / P/N: 8-759-691-88 (SB#: V4216) }
Data Initial/Average Setting
(32V&36V CRTs)
 MID-XA Micro (MASK type):   MB94918RPF-G-128-BND,   MID-XA Software:  Version 03/30/00,   (P/N: 8-759-689-66)
 MID-XA Micro (MASK type):   MB94918RPF-G-130-BND,   MID-XA Software:  Version 04/20/00,   (P/N: 8-759-691-88)
Register
No & Name
 Note:
MID Mode: All
(Single & P&P & Favorite)
130
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