Sony KDL-V26A12U / KDL-V32A12U / KLV-V26A10E / KLV-V32A10E Service Manual ▷ View online
- 25 -
AT2X
RM-EA001/RM-ED001
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Official Color Temp: 8000K-0MPCD
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Official Color Temp: 12000K-6MPCD
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8. Repeat steps 2 to 7 until high and low light values are within
specification.
specification.
6. Input 20 IRE SPECIAL gray full field signal into video input.
7. Adjust R_BKG and B_BKG until getting low light
adjustment value below.
7. Adjust R_BKG and B_BKG until getting low light
adjustment value below.
9. Do “Color Save”.
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1
1. Select AV1 and input a PAL 100% white full field CVBS signal.
2. Set the following registration items.
2. Set the following registration items.
3. Set data as in chart below.
NOTE:
DO NOT SAVE.
DO NOT SAVE.
4. Input 70 IRE SPECIAL gray full field signal into video input.
5. Adjust R_DRIVE and B_DRIVE until getting high light
adjustment value below.
5. Adjust R_DRIVE and B_DRIVE until getting high light
adjustment value below.
Official Color Temp: 9300K-0MPCD
Official Color Temp: 9300K-0MPCD
8. Repeat steps 2 to 7 until high and low light values are within
specification.
specification.
6. Input 20 IRE SPECIAL gray full field signal into video input.
7. Adjust R_BKG and B_BKG until getting low light
adjustment value below.
7. Adjust R_BKG and B_BKG until getting low light
adjustment value below.
9. Do “Color Save”.
3-3-2. White Balance of Colour Temperature
“Neutral”(Also see 3-3-2(a))
“Neutral”(Also see 3-3-2(a))
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1. Select AV1 and input a PAL 100% white full field CVBS signal.
2. Set the following registration items.
2. Set the following registration items.
3. Set data as in chart below.
NOTE:
DO NOT SAVE.
DO NOT SAVE.
4. Input 70 IRE SPECIAL gray full field signal into video input.
5. Adjust R_DRIVE and B_DRIVE until getting high light
adjustment value below.
5. Adjust R_DRIVE and B_DRIVE until getting high light
adjustment value below.
3-3-3. White Balance of Colour Temperature
“Warm”(Also see 3-3-3(a))
“Warm”(Also see 3-3-3(a))
- 26 -
AT2X
RM-EA001/RM-ED001
"
2
3
&
"
6
2
e
g
n
a
R
x
2
5
9
2
.
0
D
N
J
8
.
0
y
7
4
0
3
.
0
Y
-
A
/
N
Official Color Temp: 8000K-0MPCD
8. Repeat steps 2 to 7 until high and low light values are within
specification.
specification.
6. Input 20 IRE SPECIAL gray full field signal into video input.
7. Adjust R_BKG and B_BKG until getting low light
adjustment value below.
7. Adjust R_BKG and B_BKG until getting low light
adjustment value below.
9. Do “Color Save”.
3-4. PANEL REPLACEMENT
When replacing the panel please readjust the W/B (See page 24).
3-5. BOARD REPLACEMENT
3-5-1. P BOARD REPLACEMENT
When replacing the P board no adjustment is necessary just read the
serial number label and update with Unison.
serial number label and update with Unison.
3-5-2. BL BOARD REPLACEMENT
When replacing the BL board please readjust the W/B (See page 24)
and readjust the ADC (See page 23).
and readjust the ADC (See page 23).
3-5-3. A1 or A2 BOARD REPLACEMENT
When replacing the A1(KLV-V26A10E/KDL-V26A12U) or
A2(KLV-V32A10E/KDL-V32A12U) board please readjust the ADC
(See page 23).
A2(KLV-V32A10E/KDL-V32A12U) board please readjust the ADC
(See page 23).
- 27 -
AT2X
RM-EA001/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.
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
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.
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.
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.
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 * %
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.
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 * %
VHW5 * %
&KURPDYSS
,5(
,5(
5HG
- 28 -
AT2X
RM-EA001/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,
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
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
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.
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
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.
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.
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.
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
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