DOWNLOAD Sony KP-46WT520 / KP-51WS520 Service Manual ↓ Size: 12.91 MB | Pages: 127 in PDF or view online for FREE

Name: Sony KP-46WT520 / KP-51WS520
Brand: Sony
SKU: 16760
Rating: 4 (1 reviews)

Model: KP-46WT520 KP-51WS520
Pages: 127
Size: 12.91 MB
Type: PDF
Document: Service Manual
Brand: Sony
Device: TV
File: kp-46wt520-kp-51ws520.pdf
Date: 2018-11-20

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KP-46WT520/51WS520
KP-46WT520/51WS520 
34
2-10.ELECTRICAL ADJUSTMENTS BY 
REMOTE COMMANDER
All of the circuit adjustments can be made by using the remote 
commander (RM-Y916).

Note: The following test equipment is required: 
1.  Pattern Generator (with component outputs)
2. Frequency counter
3. Digital multimeter
4. Audio oscillator
2-10-1. METHOD OF ENTERING THE SERVICE 
ADJUSTMENT MODE

SERVICE MODE PROCEDURE
1.  TV must be in Standby mode. (Power off)
2.  Press “DISPLAY”, “5”, “VOL +”, then “POWER” on the remote 
commander. 
 
(Press each button within 1 second of pressing the previous button.)
SERVICE MODE ADJUSTMENT
Data
WSL : XXX
0     0
3D-COMB
NRMD
F / A FLAG : XXXXXXXX
CBA FLAG : XXXXXXXX
SERVICE
TV
Item NO.
Adjustment Item
Category
3.  The screen displays the item being adjusted within that category.
4.  Press 1 or 4 on the remote commander to select the adjustment item
5.  Press 3 or 6 on the remote commander to change the data
6.  Press 2 or 5 on the remote commander to select the adjustment 
category
 
Every time you press 2 (Category up), service mode changes in the 
order shown below:
7.  If you want to go back to the most recently saved value, press “0” then 
“ENTER” to read the memory.
8.  Press “MUTING” then “ENTER” to write the new adjustment data into 
memory.
9.  Turn power off when you want to exit the service mode.

Note:: Press “8” then “ENTER” on the remote commander to restore the 
factory settings for user controls and channel memories (this will also 
turn set off and then on to exit the service mode).
2-10-2. MEMORY WRITE CONFIRMATION 
METHOD
1.  After adjustment, turn the power off with the remote commander.
2.  Turn the power ON and set to service mode.
3.  Cycle through the adjusted items again and confi rm that the 
adjustments were saved.
2-10-3. ADJUSTING  BUTTONS  AND 
INDICATOR

Note: When the PJE mode (which displays an internally generated 
signal) is activated, several buttons on the remote commander will have 
different functions than the ones listed below. Therefore, when in the PJE 
mode, refer to section 2-12-3 for button functions.
MUTING
Category up
Adjustment 
item up
Adjustment 
item down
ENTER
Category 
down
Data down
Data up
DISPLAY
POWER
Test Reset
VOLUME
PICTURE
TV/VIDEO
WIDE MODE
ANT
RM-Y916
USER
LUMA
VERSION
COLR
CLTY
MIDE
CCPM
YCTS
DEF1
DEF2
DEF4
DEF5
DEF3
PJED AIVP
PJED A1SV
DDEV
MCP
COMB
PJED FDIS
PJED V1CM
PJED OTVS
AWID
SNNR
RNR
BNR
OSDP
ASEL
PJED DFHG
PJED CENT
AP
MSMO
PJED VUP
PJED ROGH
PJED PV3P
PJED SFTF
OP
ATSC
ID
PFOP
PFID
VSEL
DRCV
MID1
MID2
MID3
VSW
CRNR

KP-46WT520/51WS520
KP-46WT520/51WS520 
35
2-11. ADJUSTABLE SERVICE DATA LISTS
Only the Adjustable registers are shown in this data list. 
A complete set of the service data, Fixed and Adjustable, can be downloaded at: 
 
 
 
 
 
 
http://www-ec.sdp.sel.sony.com/padics/Model_Data_List.htm
  
Only Sony authorized Service Technician can access this site. To request a complete list of the service data in PDF format please contact 
Nita Wardlaw at Nita.Wardlaw@am.sony.com.
46W
T520
51W
S
520
MIN
MA
X
OP
5
OSDH
OSD Horizontal Position
(common)
21
21
0
255
6
OSDF
OSD Favorite Position
(common)
63
63
0
63
CATEGORY
#
CONDITION
SERVICE DATA
DESCRIPTION
ITEM
46W
T520
51W
S
520
MIN
MA
X
COLR
2
RDRV
Red Drive Gain
COMMON
38
38
 0
 63
4
BDRV
Blue Drive Gain
COMMON
23
23
 0
 63
5
RCUT
Red cut-off
COMMON
23
23
 0
 63
7
BCUT
Blue cut-off
COMMON
27
27
 0
 63
8
SBRT
Sub Bright
COMMON
23
23
 0
 63
CCPM
1
YLEV
Y Level
RF - 60HZ
205
205
 0
 255
CV - 60HZ
190
190
 0
 255
2
CLEV
C Level
RF - 60HZ
110
110
 0
 255
CV - 60HZ
103
103
 0
 255
3
SHUE
Sub Hue
RF - 60HZ
7
7
 0
 15
CV - 60HZ
7
7
 0
 15
YCTS
2
SCON
Sub Contrast
RF
9
9
 0
 15
(CXA2103)
OTHER
6
6
 0
 15
3
SCOL
Sub Color
RF
6
6
 0
 15
OTHER
5
5
 0
 15
4
SHUE
Sub Hue
RF
3
3
 0
 15
OTHER
5
5
 0
 15
YCTS
2
SCON
Sub Contrast
60HZ - RF
7
7
 0
 15
(CXA2163)
60HZ - OTHER
7
7
 0
 15
3
SCOL
Sub Color
60HZ - RF
7
7
 0
 15
60HZ - OTHER
7
7
 0
 15
4
SHUE
Sub Hue
60HZ - RF
31
31
 0
 63
60HZ - OTHER
31
31
 0
 63
12
CBOF
Cb Offset
COMMON
9
9
 0
 15
13
CROF
Cr Offset
COMMON
9
9
 0
 15
MCP
9
CBOF
Cb Offset
DRC - RF/BS/CV/YC
31
31
 0
 63
10
CROF
Cr Offset
DRC - RF/BS/CV/YC
30
30
 0
 63
DEF1
0
VPOS
Vertical Position
COMMON
25
25
 0
 63
1
VSIZ
Vertical Size
COMMON
31
31
 0
 63
DEF2
2
HSIZ
Horizontal Size
WIDEZOOM
24
24
 0
 63
OTHER
24
24
 
0
 
63
3
SLIN
S Linearity
WIDEZOOM
0
0
 
0
 
15
OTHER
0
0
 
0
 
15
SERVICE DATA
DESCRIPTION
ITEM
CATEGORY
#
CONDITION

KP-46WT520/51WS520
KP-46WT520/51WS520 
36
46W
T520
51W
S
520
MIN
MA
X
PJE
93
R0GH
Ratio Offset S0 G H
(common)
0
0
-128
127
94
R0RH
Ratio Offset S0 R H
(common)
0
0
-128
127
95
R0BH
Ratio Offset S0 B H
(common)
0
0
-128
127
96
R1GH
Ratio Offset S1 G H
(common)
0
0
-128
127
97
R1RH
Ratio Offset S1 R H
(common)
0
0
-128
127
98
R1BH
Ratio Offset S1 B H
(common)
0
0
-128
127
99
R2GH
Ratio Offset S2 G H
(common)
0
0
-128
127
100 R2RH
Ratio Offset S2 R H
(common)
0
0
-128
127
101 R2BH
Ratio Offset S2 B H
(common)
0
0
-128
127
102 R3GH
Ratio Offset S3 G H
(common)
0
0
-128
127
103 R3RH
Ratio Offset S3 R H
(common)
0
0
-128
127
104 R3BH
Ratio Offset S3 B H
(common)
0
0
-128
127
105 R1GV
Ratio Offset S1 G V
(common)
0
0
-128
127
106 R1RV
Ratio Offset S1 R V
(common)
0
0
-128
127
107 R1BV
Ratio Offset S1 B V
(common)
0
0
-128
127
108 R2GV
Ratio Offset S2 G V
(common)
0
0
-128
127
109 R2RV
Ratio Offset S2 R V
(common)
0
0
-128
127
110 R2BV
Ratio Offset S2 B V
(common)
0
0
-128
127
111 PTRH
Pattern Offset Top R H
(common)
0
0
-128
127
112 PTBH
Pattern Offset Top B H
(common)
0
0
-128
127
113 PLRH
Pattern Offset Left R H
(common)
0
0
-128
127
114 PLBH
Pattern Offset Left B H
(common)
0
0
-128
127
115 PLRV
Pattern Offset Left R V
(common)
0
0
-128
127
116 PLBV
Pattern Offset Left B V
(common)
0
0
-128
127
117 PRRH
Pattern Offset Right R H
(common)
0
0
-128
127
118 PRBH
Pattern Offset Right B H
(common)
0
0
-128
127
119 PRGV
Pattern Offset Right G V
(common)
0
0
-128
127
120 PRRV
Pattern Offset Right R V
(common)
0
0
-128
127
121 PRBV
Pattern Offset Right B V
(common)
0
0
-128
127
122 PBGH
Pattern Offset Bottom G H
(common)
0
0
-128
127
123 PBRH
Pattern Offset Bottom R H
(common)
0
0
-128
127
124 PBBH
Pattern Offset Bottom B H
(common)
0
0
-128
127
125 ERR
Auto Regi Error Code
(common)
0
0
0
255
130 VUP
131 VMID
132 VLOW
133 HLE
134 HMID
135 HRIT
141 CENT
Auto Regi V Middle Pattern Position
(common)
50
50
Auto Regi V Upper Pattern Position
(common)
495
0
2047
0
947
Auto Regi H Left Pattern Position
(common)
181
Auto Regi V Lower Pattern Position
(common)
947
511
-512
511
1080i WideZoom
40
40
1080i Zoom
40
40
-512
-512
511
WideZoom
40
40
1522
Auto Regi H Right Pattern Position
-512
40
Auto Regi H Middle Pattern Position
(common)
853
-512
511
Zoom
40
40
511
0
2047
1522
0
2047
CATEGORY
#
DESCRIPTION
ITEM
CONDITION
SERVICE DATA
2047
0
2047
0
2047
853
Full / Normal
R H Cent
40
495
181
1080i Full / Normal
40
40
(common)
-512
511

KP-46WT520/51WS520
KP-46WT520/51WS520 
37
46W
T520
51W
S
520
MIN
MA
X
CATEGORY
#
DESCRIPTION
ITEM
CONDITION
SERVICE DATA
PJE
141 CENT
20
20
20
20
40
40
40
-512
511
511
511
1080i Zoom
WideZoom
511
40
20
-512
20
Full / Normal
511
511
511
Zoom
-512
511
20
-512
511
-512
Zoom
-512
511
40
40
20
WideZoom
1080i WideZoom
20
1080i Zoom
20
20
20
20
Zoom
20
20
1080i WideZoom
40
-512
Full / Normal
20
20
40
40
1080i Full / Normal
40
40
40
-512
1080i Zoom
40
-512
40
40
Zoom
40
511
-512
511
-512
-512
-512
511
511
40
WideZoom
20
20
1080i WideZoom
1080i Zoom
B V Cent
1080i WideZoom
G V Cent
Full / Normal
B H Cent
WideZoom
40
40
1080i Full
20
511
-512
-512
-512
-512
511
511
511
511
511
-512
511
-512
-512
20
40
40
20
1080i Full / Normal
511
-512
511
-512
Full / Normal
40
G H Cent
40
-512
-512
511
1080i WideZoom
20
20
-512
511
1080i Zoom
20
20
-512
511
WideZoom
20
20
-512
511
Zoom
20
20
-512
511
R V Cent
Full / Normal
20
20
40
1080i Full / Normal
20
20
-512
511
1080i Full / Normal
20
20
-512
511

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