Sony KDL-40HX701 / KDL-46HX701 / KDL-55HX701 Service Manual ▷ View online
KDL-40HX701/46HX701/55HX701
20
SERVICE ADJUSTMENTS
2-2. ADJUSTMENTS AFTER REPLACING THE BAL BOARD
OR LCD PANEL
The following procedures must be completed after replacing the BAL
Board or the LCD panel.
Update the TV to the latest software version
Select the Model
Select the Destination
Verify model and panel information are correct
Reconnect all cables
2-2-1. UPDATING THE SOFTWARE
After replacing the BAL Board or the LCD Panel, you must update the
software to the latest version.
Before you begin
Disconnect all cables (RF, External input, Ethernet, etc.)
from
the
TV
Instructions for updating the software are included with the software
package. After completing the software update, proceed to “Selecting
the Model”.
2-2-2. SELECTING THE MODEL
After replacing the BAL Board or LCD Panel, go into Service Mode to set
the Model data value.
1. TV must be in standby mode. (Power off).
2. Access Service Mode.
Press the following buttons on the Remote Commander
within a second of each other:
DISPLAY
Channel
5
Volume
+
POWER
3. Display
the
DIGITAL Service Menu.
NOTE: There are 3 Service Menus for this model, DIGITAL,
CHASSIS, and SUB. If the DIGITAL Service Menu is
not displayed, press JUMP or OPTIONS on the Remote
Commander.
DIGITAL
SERVICE
001 OP
000 VERS
000 VERS
---
<MAIN>
<SUB>
DM1.301J00AA
SM1.010W00AA
M2.105C
SB1.000W00AA
DD1.016J00AA
SD1.010 W00AA
(DM1.3 01J00AA)
RF01.05
WP00.521J00AA
ID1C117081
ID1C117081
LTY320AB01
PID04020000
WF:2.0.0.99
WF:2.0.0.99
<BEM>
WF:0B
BM1.012W00LU
Camera FW
BB1.000W00LU
Camera FW
BD1.011J46LUX
---.---------
---.---------
4. Press
2
to move to the 002 MODEL (Next) category.
DIGITAL
SERVICE
002 MODEL
000 SEG
000 SEG
01: 2a-3
KDL-40HX701/46HX701/55HX701
21
SERVICE ADJUSTMENTS
5. Using the table, press
3
to increase the data value or
6
to decrease the data value, to match the model of the TV.
Chassis Model Name 䎧
䎧䏄䏗䏄䎃䎹䏄䏏䏘䏈
䎦䏒䏇䏈䎃
䎱䏄䏐䏈
AZ1-L
KDL-40HX701
09
2b-2
AZ1-L
KDL-46HX701
09
2b-2
AZ1-L
KDL-55HX701
09
2b-2
DIGITAL
SERVICE
002 MODEL
000 SEG
000 SEG
09: 2b-2
Data Value
Code Name
6. Proceed to “Selecting the Destination”.
2-2-3. SETTING THE DESTINATION
After replacing the BAL Board or the LCD Panel, the destination location
must be set.
CAUTION: Selecting the incorrect destination may requiring replacing the
BAL Board.
DIGITAL
SERVICE
002 MODEL
000 SEG
000 SEG
09: 2b-2
7. Press
1
to move to “001 DEST” sub Category.
DIGITAL
SERVICE
002 MODEL
001 DEST
001 DEST
03: UC (UC grp)
8. Using the table, press
3
to increase the data value or
6
to decrease the data value, to select the destination of the
TV.
GROU
P
DESTINATION
CODE
DATA
VALUE
DESTINATION
UC
3
US/CND
LTN-D
16
MX/LATIN AMERICA
UC grp
DIGITAL
SERVICE
002 MODEL
001 DEST
001 DEST
03: UC (UC grp)
Data Value
Destination
CAUTION: Verify the DESTINATION is set correctly before
proceeding to the next step. If another destination Data
Value is selected, it may possibly corrupt the software
which would require a BAL Board replacement.
9. After verifying the destination data value displays,
press
0
to save (Write) the changes.
10. Exit Service Mode by pressing HOME or
turn the TV power off.
11. Proceed to “Verifying the Model and Panel Information”.
KDL-40HX701/46HX701/55HX701
22
SERVICE ADJUSTMENTS
2-2-4. VERIFYING THE MODEL AND PANEL INFORMATION
After saving the changes to the service data, verify the information.
1. TV must be in standby mode. (Power off).
2. Access Service Mode.
Press the following buttons on the Remote Commander
within a second of each other:
DISPLAY
Channel
5
Volume
+
POWER
3. Display
the
DIGITAL Service Menu.
NOTE: There are 3 Service Menus for this model, DIGITAL,
CHASSIS, and SUB. If the DIGITAL Service Menu is
not displayed, press JUMP or OPTIONS on the Remote
Commander.
DIGITAL
SERVICE
001 OP
000 VERS
000 VERS
---
<MAIN>
<SUB>
DM1.301J00AA
SM1.010W00AA
M2.105C
SB1.000W00AA
DD1.016J00AA
SD1.010 W00AA
(DM1.3 01J00AA)
RF01.05
WP00.521J00AA
ID1C117081
ID
PID
WF:2.0.0.99
PID
WF:2.0.0.99
<BEM>
WF:0B
BM1.012W00LU
Camera FW
BB1.000W00LU
Camera FW
BD1.011J46LUX
---.---------
---.---------
Model ID
Product ID
Panel
Code
Code
25C73184
0C4A0000
LTY(Z)400HL01
4. Using the table, verify the Model ID and the Product ID
match the information in the Service Menu.
Model Name Model ID
Product
ID
Panel ID
Code
Name
KDL-40HX701 25C73184 0C4A0000 LTY(Z)400HL01
2b-2
KDL-46HX701 25C73187 0C4A0000 LTY(Z)460HQ02
2b-2
KDL-55HX701 25C73191 0C4A0000 LTY(Z)550HQ01
2b-2
5. Exit Service Mode by pressing HOME or turn the TV power
off.
6. Proceed to “Reconnecting All Cables”.
2-2-5. RECONNECTING ALL CABLES
After completing the changes to service mode, reconnect all the cables
(RF, External input, Ethernet, etc.) to the TV then verify the TV set picture.
If necessary, proceed to “White Balance Adjustments”.
KDL-40HX701/46HX701/55HX701
23
SERVICE ADJUSTMENTS
2-5. WHITE
BALANCE
ADJUSTMENTS
White Balance adjustment data is located on the Digital Service Menu.
1. TV must be in Standby Mode. (POWER off).
2. Press the following buttons on the Remote Commander
within a second of each other:
DISPLAY
Channel
5
Volume
+
POWER
NOTE: If the Digital Service Menu is not displayed, press
JUMP or OPTIONS .
3 Press
2
to move to “006 WB” Category.
DIGITAL
SERVICE
006 WB
000 WHITE_BALANCE ___
4. Press
0
to enter White Balance Adjustment mode.
5. To select the White Balance Adjustment setting that needs to
be changed, do the following:
a. To select R_DRV, press
a. To select R_DRV, press
1
.
b. To select G_DRV, press
2
.
c. To select B_DRV, press
3
.
d. To select R_BKG, press
4
.
e To select G_BKG, press
5
.
f. To select B_BKG, press
6
.
6. After selecting the White Balance setting, press ENT to
display the edit screen.
The screen displays a “Please input WB items” message.
DIGITAL
SERVICE
WB
*1 R_DRV 128
2 G_DRV 128
3 B_DRV 128
4 R_BKG 128
5 G_BKG 128
6 B_BKG 128
Please input WB items
(0 - 255)
---
Gain
0: x 0.5, 128: x 1, 255: x1.5
Offset
128: offset 0
7. Using the numbers buttons on the remote, enter the Data
Value for the White Balance setting (value must be between
1 and 255).
8. Press ENT to WRITE (save) the changes.
9. To exit White Balance Adjustment, press JUMP or OPTIONS
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