Sony KD-49X8005C Service Manual ▷ View online
Back
<<
Aging mode
<[On/Off]>
HDD Performance Check
>>
AAA
>>
Update CI+ Credentials
>>
Boot count reset
>>
ECS Enable
<[On/Off]>
[</>] Set [Home]Exit
General Setting
KD-49/55X8005C,XBR-55/65X800C,805C,807C,809C,810C
109
ADJUSTMENT
HDD PERFORMANCE CHECK
1. In “Service Mode”, select “General Setting” by pressing “↑” or “↓” then
pressing “Enter” or “→” button to enter inside.
2. Select “HDD Performance check ” by pressing “↑” or “↓” then pressing
“Enter” or “→” button to enter inside.
pressing “Enter” or “→” button to enter inside.
2. Select “HDD Performance check ” by pressing “↑” or “↓” then pressing
“Enter” or “→” button to enter inside.
3. A message "Please wait ..." is displayed during performance check processing.
4. Result OK or NG will be displayed after performance of HDD is checked
4. Result OK or NG will be displayed after performance of HDD is checked
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
[</>] Set [Home]Exit
General Setting
Tuner
Wifi / BT
Wifi / BT
Service Mode
Model Information
Self diagnosis History
Video / Audio
Panel / PQ
Self diagnosis History
Video / Audio
Panel / PQ
Service Mode
Please wait…
<[
NG
]>
Back
<<
HDD Performace Check
Result
HDD Performance Check
Back
<<
Aging mode
<[On/Off]>
HDD Performance Check
>>
AAA
>>
Update CI+ Credentials
>>
Boot count reset
>>
ECS Enable
<[On/Off]>
[</>] Set [Home]Exit
General Setting
KD-49/55X8005C,XBR-55/65X800C,805C,807C,809C,810C
110
ADJUSTMENT
HDD RE-REGISTRATION
1) In “Service Mode”, select “General Setting” by pressing “↑” or “↓” then pressing “Enter” or “→” button to enter inside.
2) Select “AAA” by pressing “↑” or “↓” then pressing “Enter” or “→” button to enter inside.
3) Result OK or NG will be displayed after HDD re-registration is succeed/failed.
2) Select “AAA” by pressing “↑” or “↓” then pressing “Enter” or “→” button to enter inside.
3) Result OK or NG will be displayed after HDD re-registration is succeed/failed.
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
[</>] Set [Home]Exit
General Setting
Tuner
Wifi / BT
Wifi / BT
Service Mode
Model Information
Self diagnosis History
Video / Audio
Panel / PQ
Self diagnosis History
Video / Audio
Panel / PQ
<[
NG
]>
Back
<<
HDD Re-Register
Result
KD-49/55X8005C,XBR-55/65X800C,805C,807C,809C,810C
111
SEC 3. TROUBLE SHOOTING
3-1. TRIAGE
Reference
Symptoms - Shutdown. Power LED
blinking red diagnostics sequences
No
Power
Video
- missing or distorted
Remote
Network
Audio
Skype
Smart Core
Bluetooth
(BT)
2
3
4
5
6
7
8
9
10
No White
Power LED
& does not
response to
remote
(Dead Set)
Stationary
colored
lines or
dots
No video One
of Inputs
No video all
Inputs
No Remote
Wireless
can't connect
No Audio
Skype
Can't Work
Smart Core no
LED (Set is still
alive)
Bluetooth /
One Step
Remote
(OSR) can't
connect
B* Board
p
l
p
p
p
l
l
p
p
l
l
p
p
l
p
p
p
G* Board
l
p
p
p
l
l
p
H* Board
p
l
l
K* Board
p
l
Speaker
p
l
Wifi & BT Module
l
l
p
l
LD* Board
l
p
V By One FFC
p
p
p
Tcon
l
p
p
p
LCD Panel
p
l
l
p
l
p
Problem
Power
Power
LD
Panel
(Communi
cation)
Panel
(Backlight) TEMP
Soft-
ware
Emitter
Audio
Local
UART
Local
I2C
Chart of triage information
1. Confirm the claimed symptom.
2. Select that symptom from the chart.
3. Bring all the boards and cables listed for that symptom.
4. Follow the troubleshooting charts in the technical guides to isolate the board.
5. Chart Color Code.
RED DOT: Most likely defective part
BLUE TRIANGLE: Secondary possible defective part
BLACK TEXT: Board that may correct the symptom
KD-49/55X8005C,XBR-55/65X800C,805C,807C,809C,810C
112
TROUBLE SHOOTING
3-2. NO POWER
3-2-1. NO POWER-PCU
No Power
Check STBY 3.3V
C9030
On B* board
Harness
G* Board
Replace
Between G* Board to
B* Board Harness
B* Board
NG
OK
NG
OK
u-Com Failure
DDCON/LDO
Main Device Failure
Click on the first or last page to see other KD-49X8005C service manuals if exist.