DOWNLOAD Sony KDL-46HX850 / KDL-55HX850 Service Manual ↓ Size: 5.88 MB | Pages: 54 in PDF or view online for FREE

Name: Sony KDL-46HX850 / KDL-55HX850
Brand: Sony
SKU: 15527
Rating: 4 (1 reviews)

Model: KDL-46HX850 KDL-55HX850
Pages: 54
Size: 5.88 MB
Type: PDF
Document: Service Manual
Brand: Sony
Device: TV
File: kdl-46hx850-kdl-55hx850.pdf
Date: 2018-11-20

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KDL-46HX850/55HX850 40
SECTION 5 - UPDATES AND ADJUSTMENTS
5.  Press 
2
 to move to the

 001 DATA_BAKUP category and the 000 

BU_FLASH item display.
VPC
SERVICE
001 
000 
DATA_BAKUP 
BU_FLASH            0
6.  To change the data value of the 

BU_FLASH,  
press 
3
 to increase the data value to 

1.
DO NOT POWER OFF
DO NOT TOUCH ANY KEY NOW
VPC
SERVICE
001 
000 
DATA_BAKUP 
BU_FLASH            1
 
NOTE: If the message displays “
DATA TRANSFER NG
” the 
transfer is not complete. If that occurs, repeat step 6.
VPC
SERVICE
001 
000 
DATA_BAKUP 
BU_FLASH            2
DATA TRANSFER NG
 
If successful, the data value changes to 

3.
VPC
SERVICE
001 
000 
DATA_BAKUP 
BU_FLASH            3
DATA TRANSFER SUCCESS
7.  Verify the 

Data Transfer Success message displays.
8.  Proceed to “Confirming the Model ID and Product ID.”
CONFIRMING THE MODEL ID AND PRODUCT ID
After completing all of the service adjustment changes, verify that the 
correct Model ID and Product ID displays in the Service menu.
Verify before proceeding to the next step:
 
;
Updated the Software
 
;
Copied the BU Flash Data
9.  Press 
JUMP
 or 
OPTIONS
 on the Remote Commander until 
the 

DIGITAL menu displays.
10.  If necessary, press 
4
 to move to the

 001 OP category.
DIGITAL
SERVICE
001 OP
000 VERS   
---
<MAIN>
<EXT>
DM1.109AAA
RF:0000
WF1.101WAA
WF:9.2.1.12.4
DF3.300W00AA
WF:0A
YM1.409W00AA
FD:0.071
M4.091C
(DM1.109AAA)
DD2.001W00AA
PK2.001W00AA
<PEM>
MID:0543A11F
PM1.000W00AA
PID:01041040
PB1.300W00AA
PNL:FQLR460LT0101
TUNER: ENABLE
PL2.102W00A2
PD1.004G00B0
11.  Using the information provided in the table below, verify the Model 
ID and Product ID are correct.
Model Name Destination
Panel Name
Model‐ID Product‐ID
KDL‐46HX850
CND/US
FQLR460LT0101 0543A11F 01041040
KDL‐46HX850
LA/MX
FQLR460LT0101 0443A11F 03041040
KDL‐55HX850
CND/US
FQLR550LT0101 0543A120 01041040
KDL‐55HX850
CND/US
FQLR550LT0102 0543A135 01041040
KDL‐55HX850
LA/MX
FQLR550LT0101 0443A120 03041040
KDL‐55HX850
LA/MX
FQLR550LT0102 0443A135 03041040

KDL-46HX850/55HX850 41
SECTION 5 - UPDATES AND ADJUSTMENTS
Model ID
Software Version
Panel ID
Product ID
DIGITAL
SERVICE
001 OP
000 VERS   
---
<MAIN>
<EXT>
DM1.109AAA
RF:0000
WF1.101WAA
WF:9.2.1.12.4
DF3.300W00AA
WF:0A
YM1.409W00AA
FD:0.071
M4.091C
(DM1.109AAA)
DD2.001W00AA
PK2.001W00AA
<PEM>
MID:0543A11F
PM1.000W00AA
PID:01041040
PB1.300W00AA
PNL:FQLR460LT0101
TUNER: ENABLE
PL2.102W00A2
PD1.004G00B0
12.  Exit service mode by turning the TV power off.
13.  Cycle AC Power. 
(Unplug and Plug AC Cord from the AC Outlet).
14.  Wait a minute while lights flash, and initial setup screen shows.
15.  Proceed to “
Resetting the Panel Operation Time
”.
RESETTING THE PANEL OPERATION TIME
After completing all steps, reset the panel operation time from the Self 
Check screen.
Verify before proceeding to the next step:
 
;
Updated the Software
 
;
Copied the BU Flash Data
 
;
Confirmed Model ID and Product ID
1.  Take the TV out of deep Standby mode by pressing 
POWER
to 
turn on the TV.
2.  Press 
POWER
to turn the TV back off.
3.  Press the following buttons on the Remote Commander within a 
second of each other: 
 
DISPLAY
 
 Channel 
5
 
 Volume 
-
 
 
POWER
* NOTE: This differs from accessing Service Adjustments Mode (Volume +)
SELF CHECK
000 RESERVED
--------------------- --------------------- --------------------- 00
000 RESERVED
--------------------- --------------------- --------------------- 00
002 MAIN_POWE --------------------- --------------------- --------------------- 00
003 DC_ALERT
--------------------- --------------------- --------------------- 00
003 AUD_PROT
--------------------- --------------------- --------------------- 00
003 HDMI_EQ
--------------------- --------------------- --------------------- 00
003 TU_DEMOD --------------------- --------------------- --------------------- 00
004 VLED
--------------------- --------------------- --------------------- 00
004 LD_ERR
--------------------- --------------------- --------------------- 00
005 HFR_ERR
--------------------- --------------------- --------------------- 00
005 TCON_ERR
--------------------- --------------------- --------------------- 00
005 P_ID-ERR
--------------------- --------------------- --------------------- 00
006 BACKLITE
--------------------- --------------------- --------------------- 00
007 TEMP_ERR
--------------------- --------------------- --------------------- 00
007 FAN_ERR
--------------------- --------------------- --------------------- 00
010 EMITTER
--------------------- --------------------- --------------------- 00
101 VPC_WDT
--------------------- --------------------- --------------------- 00
102 MEPS_WDT --------------------- --------------------- --------------------- 00
103 HOST_WDT --------------------- --------------------- --------------------- 00
104 STBY_WDT
--------------------- --------------------- --------------------- 00
00345   000333   06789
Panel operation time
Panel operation time 
4.  To clear the LCD Panel operating hours after replacing the LCD 
Panel, press 
7
 
 
0
.
SELF CHECK
000 RESERVED
--------------------- --------------------- --------------------- 00
000 RESERVED
--------------------- --------------------- --------------------- 00
002 MAIN_POWE --------------------- --------------------- --------------------- 00
003 DC_ALERT
--------------------- --------------------- --------------------- 00
003 AUD_PROT
--------------------- --------------------- --------------------- 00
003 HDMI_EQ
--------------------- --------------------- --------------------- 00
003 TU_DEMOD --------------------- --------------------- --------------------- 00
004 VLED
--------------------- --------------------- --------------------- 00
004 LD_ERR
--------------------- --------------------- --------------------- 00
005 HFR_ERR
--------------------- --------------------- --------------------- 00
005 TCON_ERR
--------------------- --------------------- --------------------- 00
005 P_ID-ERR
--------------------- --------------------- --------------------- 00
006 BACKLITE
--------------------- --------------------- --------------------- 00
007 TEMP_ERR
--------------------- --------------------- --------------------- 00
007 FAN_ERR
--------------------- --------------------- --------------------- 00
010 EMITTER
--------------------- --------------------- --------------------- 00
101 VPC_WDT
--------------------- --------------------- --------------------- 00
102 MEPS_WDT --------------------- --------------------- --------------------- 00
103 HOST_WDT --------------------- --------------------- --------------------- 00
104 STBY_WDT
--------------------- --------------------- --------------------- 00
00345   000333   00000
Panel operation time
Panel operation time 
5.  Proceed to 
“Clearing the Self Diagnosis Self Check Information”.

KDL-46HX850/55HX850 42
SECTION 5 - UPDATES AND ADJUSTMENTS
CLEARING THE SELF DIAGNOSIS SELF CHECK 
INFORMATION
After resetting the panel operation time, clear the Self Check screen.
6.  To clear the error history and error count  
press 
8
 
 
0
.
SELF CHECK
000 RESERVED
--------------------- --------------------- --------------------- 00
000 RESERVED
--------------------- --------------------- --------------------- 00
002 MAIN_POWE --------------------- --------------------- --------------------- 00
003 DC_ALERT
--------------------- --------------------- --------------------- 00
003 AUD_PROT
--------------------- --------------------- --------------------- 00
003 HDMI_EQ
--------------------- --------------------- --------------------- 00
003 TU_DEMOD --------------------- --------------------- --------------------- 00
004 VLED
--------------------- --------------------- --------------------- 00
004 LD_ERR
--------------------- --------------------- --------------------- 00
005 HFR_ERR
--------------------- --------------------- --------------------- 00
005 TCON_ERR
--------------------- --------------------- --------------------- 00
005 P_ID-ERR
--------------------- --------------------- --------------------- 00
006 BACKLITE
--------------------- --------------------- --------------------- 00
007 TEMP_ERR
--------------------- --------------------- --------------------- 00
007 FAN_ERR
--------------------- --------------------- --------------------- 00
010 EMITTER
--------------------- --------------------- --------------------- 00
101 VPC_WDT
--------------------- --------------------- --------------------- 00
102 MEPS_WDT --------------------- --------------------- --------------------- 00
103 HOST_WDT --------------------- --------------------- --------------------- 00
104 STBY_WDT
--------------------- --------------------- --------------------- 00
00345   000333   06789
7.  Exit Self Check by turning the TV power off.
8.  Cycle AC Power. 
(Unplug and Plug AC Cord from the AC Outlet).
RESETTING THE TV TO FACTORY CONDITION
Use the following instructions to restore the User Adjustments and Channel 
Memory settings to the preset factory conditions.
1.  Turn the TV On by pressing 
POWER
, then wait approximately 
seconds.
2.  While holding down the   on the Remote Commander, press the  
POWER
 button on the side of the TV.
3.  The set restarts and displays the Initial Setup screen. This may 
take several minutes.
RESETTING THE TV TO FACTORY CONDITION USING 
SERVICE MODE
1.  Take the TV out of deep Standby mode by pressing 
POWER
to 
turn on the TV.
2.  Press 
POWER
to turn the TV back off.
3.  Press the following buttons on the Remote Commander within a 
second of each other: 
 
DISPLAY
 
 Channel 
5
 
 Volume 
+
 
 
POWER
4.  If necessary, press 
JUMP
 or 
OPTIONS
 to go to DIGITAL menu.
5.  Press the following buttons on the Remote Commander within a 
second of each other: 
 Press
  8  
  MUTING
  0
.
 
“SERVICE” changes to green RST. 
 
RST executes the command and displays EXE.
 
EXE-RST displays green, then red indicating the TV is writing the 
data.

KDL-46HX850/55HX850 43
SECTION 5 - UPDATES AND ADJUSTMENTS
6.  When the process is complete the green SERVICE text displays 
and the LED display as shown below: 
 
 
TIMER   
 Standby 
   POWER
7.  Cycle AC Power  
(Unplug and Plug AC Cord from the AC Outlet). 
 
The set restarts and displays the Initial Setup screen.  
This may take several minutes.

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