Sony XBR-52HX905 Service Manual ▷ View online
XBR-52HX905
20
DISASSEMBLY/PART NUMBER INFORMATION
1-13. WIRE DRESSING
XBR-52HX905
21
SEC 2. SERVICE ADJUSTMENTS
2-1. ACCESSING SERVICE ADJUSTMENT MODE
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
POWER
Onscreen cursor
and select button
DISPLAY
RM-YD044
5
VOLUME+
DIGITAL
SERVICE
001 OP
000 VERS
---
<MAIN>
<SUB>
DM1.301J00AA
SM1.010W00AA
M2.105C
SB1.000W00AA
DD1.016J00AA
SD1.010W00AA
(DM1.3 01J00AA)
RF01.05
WP00.521J00AA
ID1C117081
ID1C117081
LTY320AB01
PID04020000
WF:2.0.0.99
<BEM>
WF:0B
BM1.012W00LU
Camera FW
BB1.000W00LU
Camera FW
BD1.011J46LUX
---.---------
Sample Service Menu
XBR-52HX905
22
SERVICE ADJUSTMENTS
2-1-1. VIEWING THE SERVICE MENUS
Use the Remote Commander to view the 4 Service Menus for these
models DIGITAL, CHASSIS, SUB, and PEM and their options.
3. To display the
Service Menu that contains the Category you
want to adjust, press
JUMP or OPTIONS on the Remote
Commander.
DIGITAL
SERVICE
001 OP
000 VERS
---
<MAIN>
<SUB>
DM1.301J00AA
SM1.010W00AA
M2.105C
SB1.000W00AA
DD1.016J00AA
SD1.010W00AA
(DM1.3 01J00AA)
RF01.05
WP00.521J00AA
ID1C117081
ID1C117081
LTY320AB01
PID04020000
WF:2.0.0.99
<BEM>
WF:0B
BM1.012W00LU
Camera FW
BB1.000W00LU
Camera FW
BD1.011J46LUX
---.---------
Sample Digital Service Menu
press
or
JUMP
OPTIONS
CHASSIS
000
CXD2813R
000
H_DET_NOSIG_CNT 1
Within each Service Menu are Categories and data information.
CHASSIS
SERVICE
000
CXD2813R
000
H_DET_NOSIG_CNT 1
Category
number
Item
number
Item
name
Category
name
Item
Data Value
Sample Chassis Service Menu
XBR-52HX905
23
SERVICE ADJUSTMENTS
2-1-2. USING THE REMOTE COMMANDER TO VIEW OR
CHANGE SERVICE DATA
Use the buttons on the Remote Commander to access the Service
Menu items and adjust the Data Values.
DISPLAY
Channel
5
Volume
+
POWER
4. To change the
Category,
press
2
to move to the Next Category or
press
5
to go back to the Previous Category.
Note: Pressing
2
or
5
only changes the Categories within
the Service Menu displayed.
5. To change the
adjustment item,
press
1
to move to the Next Item or
4
to go back to the Previous Item.
6. To change the
Data Value,
press
3
to increase the Data Value or
6
to decrease the Data Value.
7. Press
MUTING then press
0
to Write the changes.
8. To exit service mode, press HOME or turn the TV power off.
2-2. ADJUSTMENTS AFTER REPLACING THE BAL BOARD
OR LCD PANEL ASSEMBLY
The following procedures must be completed after replacing the BAL
Board or the LCD Panel Assembly
þ
Update the TV to the latest software version
þ
Select the Model
þ
Select the Destination
þ
Reset the Data Value in the Panel Engine Micro
þ
Verify the Emitter Output Level
þ
Verify model and panel information are correct
þ
Reconnect all cables
2-2-1. UPDATING THE SOFTWARE
After replacing the BAL Board or the LCD Panel Assembly, you must
update the software to the latest version.
Before you begin
Before you begin
þ
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”.
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