DOWNLOAD Sony KDL-40HX750 / KDL-46HX750 / KDL-46HX751 / KDL-55HX750 / KDL-55HX751 Service Manual ↓ Size: 2.01 MB | Pages: 54 in PDF or view online for FREE

Model
KDL-40HX750 KDL-46HX750 KDL-46HX751 KDL-55HX750 KDL-55HX751
Pages
54
Size
2.01 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-40hx750-kdl-46hx750-kdl-46hx751-kdl-55hx750-kd.pdf
Date
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Sony KDL-40HX750 / KDL-46HX750 / KDL-46HX751 / KDL-55HX750 / KDL-55HX751 Service Manual ▷ View online

KDL-40HX750/46HX750/46HX751/55HX750/55HX751 32
SECTION 5 - UPDATES AND ADJUSTMENTS
19.  Using the Remote Commander, enter the Serial Number of the TV.
 
NOTE: If the incorrect Serial Number is entered, press
 
to go back to the Serial Number input screen and re-enter the
correct Serial Number.
20.  After confirming the Serial Number, press
to WRITE (Save) 
the Serial Number to the replacement Main Board.
DIGITAL (MODEL)
SERVICE
SerialNumberEdit
*1  SerialNumber
Please input serial number
(0000000-9999999)
5000092                                          
WRITE
When complete, the screen indicates the process is DONE, 
then the Serial Number displays.
DIGITAL (MODEL)
SERVICE
SerialNumberEdit
*1  SerialNumber
Please input serial number
5000092                                         DONE
21.  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
 
;
Selected the Destination
 
;
Selected the Model Name
 
;
Added the Serial Number
22.  Press 
4
to move to the
 001 OP category.
DIGITAL
SERVICE
001 OP
000 VERS   
---
<MAIN>
<EXT>
DM1.027AAA
AA
RF:0000
WF1.002W00AA
WF:9.2.1.12.4
DF3.130W00AA
WF:0A
YM1.409W00AA
FD:0.068
M4.091C
(DM1.027AAA)
DD1.009W00AA
PK1.009W00AA
<PEM>
MID:0D33A116
-------------------
PID:01042040
-------------------
PNL:LTY460HQ0502
TUNER: ENABLE
-------------------
-------------------
KDL-40HX750/46HX750/46HX751/55HX750/55HX751 33
SECTION 5 - UPDATES AND ADJUSTMENTS
23.  Using the information provided in the table, verify the Model ID  
and Product ID are correct.
Model Name Destination
Panel Name
Model‐ID Product‐ID
KDL‐40HX750
LA/MX
LTY400HL0401 0C33A115 03042040
KDL‐40HX750
LA/MX
LTY400HL0402 0C33A115 03042040
KDL‐40HX750
LA/MX
LTY400HL0501 0C33A131 03042040
KDL‐46HX750
US/CND
LTY460HQ0501 0D33A116 01042040
KDL‐46HX750
US/CND
LTY460HQ0502 0D33A116 01042040
KDL‐46HX750
US/CND
LTY460HQ0601 0D33A132 01042040
KDL‐46HX750
LA/MX
LTY460HQ0501 0C33A116 03042040
KDL‐46HX750
LA/MX
LTY460HQ0502 0C33A116 03042040
KDL‐46HX750
LA/MX
LTY460HQ0601 0C33A132 03042040
KDL‐46HX751
LA/MX
LTY460HQ0501 0C33A116 03042040
KDL‐46HX751
LA/MX
LTY460HQ0502 0C33A116 03042040
KDL‐46HX751
LA/MX
LTY460HQ0601 0C33A132 03042040
KDL‐55HX750
US/CND
LTY550HQ0401 0D33A117 01042040
KDL‐55HX750
US/CND
LTY550HQ0501 0D33A133 01042040
KDL‐55HX750
LA/MX
LTY550HQ0401 0C33A117 03042040
KDL‐55HX750
LA/MX
LTY550HQ0501 0C33A133 03042040
KDL‐55HX751
LA/MX
LTY550HQ0401 0C33A117 03042040
KDL‐55HX751
LA/MX
LTY550HQ0501 0C33A133 03042040
KDL‐55HX751
US/CND
LTY550HQ0401 0D33A117 01042040
KDL‐55HX751
US/CND
LTY550HQ0501 0D33A133 01042040
DIGITAL
SERVICE
001 OP
000 VERS   
---
<MAIN>
<EXT>
DM1.027AAA
AA
RF:0000
WF1.002W00AA
WF:9.2.1.12.4
DF3.130W00AA
WF:0A
YM1.409W00AA
FD:0.068
M4.091C
(DM1.027AAA)
DD1.009W00AA
PK1.009W00AA
<PEM>
MID:0D33A116
-------------------
PID:01042040
-------------------
PNL:LTY460HQ0502
TUNER: ENABLE
-------------------
-------------------
Model ID
Software Version
Panel ID
Product ID
24.  Exit
Service Mode by turning the TV power off.
25.  Cycle AC Power. 
(Unplug and plug AC Cord from the AC Outlet).
26.  Wait a minute while lights flash, and Initial Setup screen shows.
27.  TV update is complete. 
NOTE: The additional features of the TV, including 3D, are now
available. 
KDL-40HX750/46HX750/46HX751/55HX750/55HX751 34
SECTION 5 - UPDATES AND ADJUSTMENTS
CLEARING THE SELF DIAGNOSIS HISTORY
Since the diagnostic results displayed on the screen are not automatically
cleared, always check the Self Check screen after you have completed the
repairs to be sure you reset the result display to “0”.
Verify before proceeding to the next step:
 
;
Updated the Software
 
;
Selected the Segment Code
 
;
Selected the Destination
 
;
Selected the Model Name
 
;
Added the Serial Number
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
120123132522 120123113645 --------------------- 02
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
Error Count 
4.  To clear the error history and error count press
8
 
 
0
.
KDL-40HX750/46HX750/46HX751/55HX750/55HX751 35
SECTION 5 - UPDATES AND ADJUSTMENTS
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
5.  Exit
Self Check by turning the TV power off.
6.  Cycle AC Power. 
(Unplug and plug AC Cord from the AC Outlet).
RESOLVING AN 8 BLINK ERROR
It’s possible that a customer may report an 8X blink error code even though
an 8X blink error isn’t an option in the Self Diagnosis Self Check list. An 8X
blink error is mainly used during TV software development. To verify that
there is an actual 8X error, view the TV’s Self Diagnosis Self Check list
history, specifically at the bottom of the list WDT (Watch Dog Timer) error
codes. 
The 8X error code could be the result of:
 
●
Software Issue
 
●
Network Issue
 
●
Skype Login Issue
 
●
Incompatible USB Device Plugged Inserted
 
●
Defective Main Board
Every time 3 errors are registered in the Self Diagnosis Self Check screen
the TV will shut down and activate an 8X blink pattern on the Standby LED.
If an error count is indicated, usually as an 103 HOST_WDT error, follow
these instructions to update the TV.
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 1201231325 1201231136 ----------------- 02
104 STBY_WDT
----------------- ----------------- ----------------- 00
00345   000333   00345
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