DOWNLOAD Sony KDE-W50A11E Service Manual ↓ Size: 11.14 MB | Pages: 106 in PDF or view online for FREE

Model
KDE-W50A11E
Pages
106
Size
11.14 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kde-w50a11e.pdf
Date
PREV: Sony KDL-S40A11E / KDL-S40A12U / KLV-S40A10E Service Manual

Sony KDE-W50A11E Service Manual ▷ View online

- 28 -
AT2X
RM-ED001
3-2(a). ADJUSTMENT OF SIGNAL LEVEL
3-2-1(a). Check AD calibration registration items
(1) Select AV1 and input PAL signal and change picture mode to 1(Custom).
(2) GO TO service mode and press " MENU".
S
Service Menu
S
Service Menu
Service Menu
Service Menu
Special Menu
Special Menu
3-2-2(a). Y signal AD calibration of CCPX decode
(1) Input 0 IRE black full field with burst in AV1.
(2)Proceed as follows.
S
Service Menu
S
Service Menu
S
Service Menu
A/D Converter (Y signal)
A/D Converter (Y signal)
Model/Version/ETI info.
Aging mode
READ_PW_INPUT_Y
READ_PW_INPUT_Y
Cancel
A/D Converter (Y signal)
PW_INPUT_Y:
0
PW_INPUT_Y:
0
Ok
A/D Converter (C signal)
ADJUST_Y_LEVEL_VIDEO
ADJUST_Y_LEVEL_VIDEO
White Balance
White Balance Adj.
EEPROM
SECAM Offset Adj.
(3) Check that the detection value of “PW_INPUT_Y” is within the standard of following column.
(4) Input 100 IRE white full field with burst.
S
Service Menu
S
Service Menu
A/D Converter (Y signal)
A/D Converter (Y signal)
READ_PW_INPUT_Y
READ_PW_INPUT_Y
PW_INPUT_Y:
0
PW_INPUT_Y:
0
ADJUST_Y_LEVEL_VIDEO
ADJUST_Y_LEVEL_VIDEO
Cancel
Ok
Service
Service
Service
Service
Service
Service
Service
Item
Standard
PW_INPUT_Y
16±5
3-2-2 (1) Black full field signal. When using a LEADER 408NPS,
                 set to 0 IRE, and turn "LUMINANCE" off. Do not use
                 the Luminance amplitude menu.
(5) Adjustment value also is copied in the proper NVM area.
(6) Proceed as follows.
S
Service Menu
S
Service Menu
S
Service Menu
A/D Converter (Y signal)
A/D Converter (Y signal)
Model/Version/ETI info.
Aging mode
READ_PW_INPUT_Y
READ_PW_INPUT_Y
Cancel
A/D Converter (Y signal)
PW_INPUT_Y:
0
PW_INPUT_Y:
0
Ok
A/D Converter (C signal)
ADJUST_Y_LEVEL_VIDEO
ADJUST_Y_LEVEL_VIDEO
White Balance
White Balance Adj.
EEPROM
SECAM Offset Adj.
(7) Check that the detection value of “PW_INPUT_Y” is within the standard of following column.
Service
Item
Standard
PW_INPUT_Y
215±5
Service
Service
3-2-3(a). C signal AD calibration of CCPX decode
(1) Input 0 IRE black full field with burst.
(2) Proceed as follows.
S
Service Menu
S
Service Menu
S
Service Menu
A/D Converter (C signal)
A/D Converter (C signal)
Model/Version/ETI info.
Aging mode
READ_PW_INPUT_CB
READ_PW_INPUT_CB
Cancel
A/D Converter (Y signal)
PW_INPUT_CB:
0
PW_INPUT_CB:
OK
A/D Converter (C signal)
ADJUST_C_LEVEL_VIDEO
ADJUST_C_LEVEL_VIDEO
White Balance
READ_PW_INPUT_CR
READ_PW_INPUT_CR
White Balance Adj.
PW_INPUT_CR:
0
PW_INPUT_CR:
0
EEPROM
SECAM Offset Adj.
(3) Check that the detection value of “PW_INPUT_CB” is within the standard of following column.
(4) Input blue full field with burst.
(5) Proceed as follows.
S
Service Menu
S
Service Menu
S
Service Menu
A/D Converter (C signal)
A/D Converter (C signal)
Model/Version/ETI info.
Aging mode
READ_PW_INPUT_CB
READ_PW_INPUT_CB
A/D Converter (Y signal)
PW_INPUT_CB:
0
PW_INPUT_CB:
0
A/D Converter (C signal)
ADJUST_C_LEVEL_VIDEO
ADJUST_C_LEVEL_V
Cancel
White Balance
READ_PW_INPUT_CR
READ_PW_INPUT_CROK
White Balance Adj.
PW_INPUT_CR:
0
PW_INPUT_CR:
0
EEPROM
SECAM Offset Adj.
(6) Adjustment value also is copied in the proper NVM area.
Service
Item
Standard
Service
Service
Service
Service
Service
PW_INPUT_CB
128±5
1RWH,QWKHFDVHWKDW9*LVXVHG
VHW5 * %
&KURPDYSS
,5(
,5(
%OXH
(7) Proceed as follows.
S
Service Menu
S
Service Menu
S
Service Menu
A/D Converter (C signal)
A/D Converter (C signal)
Model/Version/ETI info.
Aging mode
READ_PW_INPUT_CB
READ_PW_INPUT_CB
Cancel
A/D Converter (Y signal)
PW_INPUT_CB:
0
PW_INPUT_CB:
OK
A/D Converter (C signal)
ADJUST_C_LEVEL_VIDEO
ADJUST_C_LEVEL_VIDEO
White Balance
READ_PW_INPUT_CR
READ_PW_INPUT_CR
White Balance Adj.
PW_INPUT_CR:
0
PW_INPUT_CR:
0
EEPROM
SECAM Offset Adj.
(8) Check that the detection value of “PW_INPUT_CB” is within the standard of following column.
(9) Input red full field with burst.
S
Service Menu
S
Service Menu
S
Service Menu
A/D Converter (C signal)
A/D Converter (C signal)
Model/Version/ETI info.
Aging mode
READ_PW_INPUT_CB
READ_PW_INPUT_CB
A/D Converter (Y signal)
PW_INPUT_CB:
0
PW_INPUT_CB:
0
A/D Converter (C signal)
ADJUST_C_LEVEL_VIDEO
ADJUST_C_LEVEL_VIDEO
White Balance
READ_PW_INPUT_CR
READ_PW_INPUT_CR
Cancel
White Balance Adj.
PW_INPUT_CR:
0
PW_INPUT_CR:
OK
EEPROM
SECAM Offset Adj.
(10) Check that the detection value of “PW_INPUT_CB” is within the standard of following column.
Service
Service
Service
Item
Standard
PW_INPUT_CB 210±2
Item
Standard
PW_INPUT_CR 210±2
Service
Service
Service
1RWH,QWKHFDVHWKDW9*LVXVHG
VHW5 * %
&KURPDYSS
,5(
,5(
5HG
- 29 -
AT2X
RM-ED001
3-2-4(a). Check AD calibration registration items
(1) Select AV6 and input component 576i signal and change picture mode to 1(Custom).
(2) GO TO service mode and press " MENU".
S
Service Menu
S
Service Menu
Black full field signal
When  using a LEADER 408NPS,
Service Menu
Service Menu
set to 0 IRE, and turn "LUMINANCE" off.
Special Menu
Special Menu
Do not use the Luminance amplitude menu.
Signal output level (blue full field)
Y level should be 0.080Vpp
CB level should be 0.350Vpp
Signal output level (red ffull field)
Y level should be 0.209Vpp
CR level should be 0.350Vpp
3-2-5(a). Y signal AD calibration of component input
(1) Input 0 IRE black full field with burst in AV6.
(2) Proceed as follows.
S
Service Menu
S
Service Menu
S
Service Menu
A/D Converter (Y signal)
A/D Converter (Y signal)
Model/Version/ETI info.
Aging mode
READ_PW_INPUT_Y
READ_PW_INPUT_Y
Cancel
A/D Converter (Y signal)
PW_INPUT_Y:
0
PW_INPUT_Y:
0
Ok
A/D Converter (C signal)
ADJUST_Y_LEVEL_VIDEO
ADJUST_Y_LEVEL_VIDEO
White Balance
White Balance Adj.
EEPROM
SECAM Offset Adj.
(3) Check that the detection value of “PW_INPUT_Y” is within the standard of following column.
Service
Service
Service
Service
Service
Item
Standard
PW_INPUT_Y
16±5
(4) Input 100 IRE white full field with burst.
S
Service Menu
S
Service Menu
A/D Converter (Y signal)
A/D Converter (Y signal)
READ_PW_INPUT_Y
READ_PW_INPUT_Y
PW_INPUT_Y:
0
PW_INPUT_Y:
0
ADJUST_Y_LEVEL_VIDEO
ADJUST_Y_LEVEL_VIDEO
Cancel
Ok
(5) Adjustment value also is copied in the proper NVM area.
(6) Proceed as follows.
S
Service Menu
S
Service Menu
S
Service Menu
A/D Converter (Y signal)
A/D Converter (Y signal)
Model/Version/ETI info.
Aging mode
READ_PW_INPUT_Y
READ_PW_INPUT_Y
Cancel
A/D Converter (Y signal)
PW_INPUT_Y:
0
PW_INPUT_Y:
0
Ok
A/D Converter (C signal)
ADJUST_Y_LEVEL_VIDEO
ADJUST_Y_LEVEL_VIDEO
White Balance
White Balance Adj.
EEPROM
SECAM Offset Adj.
(7) Check that the detection value of “PW_INPUT_Y” is within the standard of following column.
Service
Service
Service
Item
Standard
PW_INPUT_Y
215±5
Service
Service
3-2-6(a). C signal AD calibration of componet input
(1) Input 0 IRE black full field with burst.
(2) Proceed as follows.
S
Service Menu
S
Service Menu
S
Service Menu
A/D Converter (C signal)
A/D Converter (C signal)
Model/Version/ETI info.
Aging mode
READ_PW_INPUT_CB
READ_PW_INPUT_CB
Cancel
A/D Converter (Y signal)
PW_INPUT_CB:
0
PW_INPUT_CB:
OK
A/D Converter (C signal)
ADJUST_C_LEVEL_VIDEO
ADJUST_C_LEVEL_VIDEO
White Balance
READ_PW_INPUT_CR
READ_PW_INPUT_CR
White Balance Adj.
PW_INPUT_CR:
0
PW_INPUT_CR:
0
EEPROM
SECAM Offset Adj.
(3) Check that the detection value of “PW_INPUT_CB” is within the standard of following column.
(4) Input blue full field with burst.
(5) Proceed as follows.
S
Service Menu
S
Service Menu
S
Service Menu
A/D Converter (C signal)
A/D Converter (C signal)
Model/Version/ETI info.
Aging mode
READ_PW_INPUT_CB
READ_PW_INPUT_CB
A/D Converter (Y signal)
PW_INPUT_CB:
0
PW_INPUT_CB:
0
A/D Converter (C signal)
ADJUST_C_LEVEL_VIDEO
ADJUST_C_LEVEL_V
Cancel
White Balance
READ_PW_INPUT_CR
READ_PW_INPUT_CROK
White Balance Adj.
PW_INPUT_CR:
0
PW_INPUT_CR:
0
EEPROM
SECAM Offset Adj.
(6) Adjustment value also is copied in the proper NVM area.
Service
Item
Standard
Service
Service
Service
Service
Service
PW_INPUT_CB
128±5
(7) Proceed as follows.
S
Service Menu
S
Service Menu
S
Service Menu
A/D Converter (C signal)
A/D Converter (C signal)
Model/Version/ETI info.
Aging mode
READ_PW_INPUT_CB
READ_PW_INPUT_CB
Cancel
A/D Converter (Y signal)
PW_INPUT_CB:
0
PW_INPUT_CB:
OK
A/D Converter (C signal)
ADJUST_C_LEVEL_VIDEO
ADJUST_C_LEVEL_VIDEO
White Balance
READ_PW_INPUT_CR
READ_PW_INPUT_CR
White Balance Adj.
PW_INPUT_CR:
0
PW_INPUT_CR:
0
EEPROM
SECAM Offset Adj.
(8) Check that the detection value of “PW_INPUT_CB” is within the standard of following column.
(9) Input red full field with burst.
S
Service Menu
S
Service Menu
S
Service Menu
A/D Converter (C signal)
A/D Converter (C signal)
Model/Version/ETI info.
Aging mode
READ_PW_INPUT_CB
READ_PW_INPUT_CB
A/D Converter (Y signal)
PW_INPUT_CB:
0
PW_INPUT_CB:
0
A/D Converter (C signal)
ADJUST_C_LEVEL_VIDEO
ADJUST_C_LEVEL_VIDEO
White Balance
READ_PW_INPUT_CR
READ_PW_INPUT_CR
Cancel
White Balance Adj.
PW_INPUT_CR:
0
PW_INPUT_CR:
OK
EEPROM
SECAM Offset Adj.
(10) Check that the detection value of “PW_INPUT_CB” is within the standard of following column.
Service
Service
Service
Item
Standard
PW_INPUT_CB
210±2
Item
Standard
PW_INPUT_CR
210±2
Service
Service
Service
- 30 -
AT2X
RM-ED001
3-3(a). WHITE BALANCE ADJUSTMENT  
PDP W50 ONLY
3-3-1(a). White balance of Color temperature “Cool”
(1) White balance of Colour tone "Cool".
1)  Select Video input.(AV1)
2)
Adjustment Settings
  -PICTURE_MODE = 2 (Custom)
  -ColorTone = 0(Cool)
  -Set data in right chart.
caution: DON'T DO ANY SAVE.
Input 50 IRE gray full field signal in Video input.
*Set in numerical order.
High light adjustment value (for Cool)
 = Official ColourTemp:12000K -6MPCD
1
2
3
4
5
6
7
S
Service Menu
S
Service Menu
S
Service Menu
White Balance Adj.
White Balance Adj.
Model/Version/ETI info.
Aging mode
COLOR_TONE:
0(Cool)
COLOR_TONE:
0(Cool)
A/D Converter (Y signal)
R_DRIVE:
128
----------|----------
R_DRIVE:
1(Neutral)
A/D Converter (C signal)
G_DRIVE
128
----------|----------
G_DRIVE
2(Warm)
White Balance setting
B_DRIVE
128
----------|----------
B_DRIVE
128
----------|----------
White Balance Adj.
R_BKG:
128
----------|----------
R_BKG:
128
----------|----------
EEPROM
G_BKG:
128
----------|----------
G_BKG:
128
----------|----------
SECAM Offset Adj.
B_BKG:
128
----------|----------
B_BKG:
128
----------|----------
Colour save
Colour save
Service
Service
Service
DCI
0(Reset Data)
B_BKG
128(Fix)
ECO_MODE
1(Standard)
G_BKG
128(Fix)
GAMMA
0(Reset Data)
R_BKG
128(Fix)
G_DRIVE
128
DC_TRAN
2(Reset Data)
B_DRIVE
128
y
BRIGHTNESS
45(Reset)
Initial 
Value
R_DRIVE
128
0.2728 0.2744
DYNA_PICT
1(Reset Data)
Items
Setting data
x
Items
Setting data
CONTRAST
100(Reset)
S
Service Menu
S
Service Menu
White Balance
Model/Version/ETI info.
Aging mode
CONTRAST:
50
----------|----------
A/D Converter (Y signal)
BRIGHTNESS:
50
----------|----------
A/D Converter (C signal)
DYNA_PICT:
1(ON)
White Balance setting
DC_TRAN:
0(OFF)
White Balance Adj.
GAMMA:
3
EEPROM
ECO_MODE:
1(STANDARD)
SECAM Offset Adj.
DCI:
0(OFF)
S
Service Menu
S
Service Menu
White Balance
Model/Version/ETI info.
Aging mode
CONTRAST:
50
----------|----------
A/D Converter (Y signal)
BRIGHTNESS:
50
----------|----------
A/D Converter (C signal)
DYNA_PICT:
0(OFF)
White Balance setting
DC_TRAN:
0(OFF)
White Balance Adj.
GAMMA:
1
EEPROM
ECO_MODE:
2
SECAM Offset Adj.
DCI:
3
Service
Service
Service
Service
S
Service Menu
S
Service Menu
White Balance
Model/Version/ETI info.
Aging mode
CONTRAST:
50
----------|----------
A/D Converter (Y signal)
BRIGHTNESS:
50
----------|----------
A/D Converter (C signal)
DYNA_PICT:
0(OFF)
White Balance setting
DC_TRAN:
0
White Balance Adj.
GAMMA:
0
EEPROM
ECO_MODE:
1(STANDARD)
SECAM Offset Adj.
DCI:
0(OFF)
Gamma Correction:
MIN |--------------------
S
Service Menu
S
Service Menu
S
Service Menu
White Balance
White Balance
Model/Version/ETI info.
Aging mode
CONTRAST:
50
----------|----------
CONTRAST:
50
----------|----------
A/D Converter (Y signal)
BRIGHTNESS:
50
----------|----------
BRIGHTNESS:
50
----------|----------
A/D Converter (C signal)
DYNA_PICT:
0(OFF)
DYNA_PICT:
0(OFF)
White Balance setting
DC_TRAN:
0
DC_TRAN:
0
White Balance Adj.
GAMMA:
0
GAMMA:
0
EEPROM
ECO_MODE:
1(STANDARD)
ECO_MODE:
1(STANDARD)
SECAM Offset Adj.
DCI:
0(OFF)
DCI:
0(ECO MODE)
Service
Service
Service
Service
Service
S
Service Menu
S
Service Menu
S
Service Menu
White Balance
White Balance
Model/Version/ETI info.
Aging mode
CONTRAST:
50
----------|----------
CONTRAST:
50
----------|----------
A/D Converter (Y signal)
BRIGHTNESS:
50
----------|----------
BRIGHTNESS:
50
----------|----------
A/D Converter (C signal)
DYNA_PICT:
0(OFF)
DYNA_PICT:
0(OFF)
White Balance setting
DC_TRAN:
0
DC_TRAN:
0
White Balance Adj.
GAMMA:
0
GAMMA:
0
EEPROM
ECO_MODE:
1(STANDARD)
ECO_MODE:
1(STANDARD)
SECAM Offset Adj.
DCI:
0(OFF)
DCI:
1(ON)
0(OFF)
3) Adjust R_DRIVE, G_DRIVE 
S
Service Menu
S
Service Menu
White Balance Adj.
Model/Version/ETI info.
Aging mode
COLOR_TONE:
0(Cool)
A/D Converter (Y signal)
R_DRIVE:
128
----------|----------
A/D Converter (C signal)
G_DRIVE
128
----------|----------
White Balance setting
B_DRIVE
128
----------|----------
White Balance Adj.
R_BKG:
128
----------|----------
EEPROM
G_BKG:
128
----------|----------
SECAM Offset Adj.
B_BKG:
128
----------|----------
Colour save
R_DRIVE:
128 ----------|----------
Service
Service
Service
Service
Service
- 31 -
AT2X
RM-ED001
4) Do "Color Save".
S
Service Menu
S
Service Menu
S
Service Menu
White Balance Adj.
White Balance Adj.
Model/Version/ETI info.
Aging mode
COLOR_TONE:
0(Cool)
COLOR_TONE:
0(Cool)
A/D Converter (Y signal)
R_DRIVE:
128
----------|----------
R_DRIVE:
128
----------|----------
A/D Converter (C signal)
G_DRIVE
128
----------|----------
G_DRIVE
128
----------|----------
White Balance setting
B_DRIVE
128
----------|----------
B_DRIVE
128
----------|----------
White Balance Adj.
R_BKG:
128
----------|----------
R_BKG:
128
----------|----------
EEPROM
G_BKG:
128
----------|----------
G_BKG:
128
----------|----------
SECAM Offset Adj.
B_BKG:
128
----------|----------
B_BKG:
128
----------|----------
Colour save
Colour save
Cancel
OK
3-3-2(a) White balance of Colour tone "Neutral".
*Set in numerical order.
1)  Select Video input.(AV1)
1
High light adjustment value (for Neutral)
2)
Adjustment Settings
2
= Official CollerTemp:9300K 0MPCD
  -PICTURE_MODE = 1 (Standard)
3
  -ColorTone = 1(Neutral)
4
  -Set data in right chart.
5
caution: DON'T DO ANY SAVE.
6
Input 50 IRE gray full field signal in Video input.
7
3) Adjust R_DRIVE, G_DRIVE until adjustment target reached
4) Do "Color Save".
128(Fix)
DCI
128(Fix)
ECO_MODE
1(Standard)
G_BKG
128(Fix)
0(Reset Data)
R_BKG
x
y
DC_TRAN
2(Reset Data)
B_DRIVE
128
0.2848 0.2932
128
DYNA_PICT
1(Reset Data)
G_DRIVE
128
BRIGHTNESS
50(Reset Data)
Initial 
Value
R_DRIVE
GAMMA
0(Reset Data)
B_BKG
Service
Items
Setting data
CONTRAST
80(Reset Data)
Items
Setting data
Service
Service
3-3-3(a) White balance of Colour tone "Warm".
1)  Select Video input.(AV1)
*Set in numerical order.
2)
Adjustment Settings
1
High light adjustment value (for Warm)
  -PICTURE_MODE = 2 (Custom)
2
 = Official ColourTemp:6500 0MPCD
  -ColorTone = 2(Warm)
3
  -Set data in right chart.
4
caution: DON'T DO ANY SAVE.
5
Input 50 IRE gray full field signal in Video input.
6
7
3) Adjust G_DRIVE, B_DRIVE until adjustment value is reached
4) Do "Color Save".
128(Fix)
128(Fix)
ECO_MODE
1(Standard)
G_BKG
128(Fix)
0
R_BKG
DCI
0(Off)
x
y
DC_TRAN
0
B_DRIVE
128
0.3135 0.3236
128
DYNA_PICT
0(Off)
G_DRIVE
128
BRIGHTNESS
50(Center)
Initial 
Value
R_DRIVE
GAMMA
B_BKG
Items
Setting data
CONTRAST
100(Max)
Items
Setting data
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