Sony KDL-43W950C / KDL-50FA95C / KDL-50FA97C / KDL-50W950C Service Manual ▷ View online
93
Service Adjustment
Summary of Service Control
Function
The flow of control
Service mode on
<Display><5><Vol Up><Power>
Service mode off
<MENU>/<HOME>
Item up / down
<↑>/ <↓>
Execute (実行)
<Enter>
Note:
To completely exit Service Mode,
1) Press and hold “Power” key more than 5sec or
2) AC off/on
To completely exit Service Mode,
1) Press and hold “Power” key more than 5sec or
2) AC off/on
94
Service Adjustment
How to Enter Self Diagnosis Display
1. Go to TV standby condition by remote commander.
2. Press “i+ (info)”, “5”, “Volume+” then “TV power” on remote.
3. Select “Self diagnosis history” by pressing “→” button
4. You can see Self Check.
Go to Self diagnosis history through Service Mode
SELF CHECK
Back
<<
002
MAIN_POWER
000000000000 000000000000 000000000000
000
003
DC_ALERT
000000000000 000000000000 000000000000
000
003
AUD_ERR
000000000000 000000000000 000000000000
000
003
HDMI_EQ
000000000000 000000000000 000000000000
000
003
TU_DEMOD
000000000000 000000000000 000000000000
000
004
LD_ERR
000000000000 000000000000 000000000000
000
004
BCM_ERR
000000000000 000000000000 000000000000
000
005
TCON_ERR
000000000000 000000000000 000000000000
000
005
P_ID_ERR
000000000000 000000000000 000000000000
000
005
FRCTC_I2C
000000000000 000000000000 000000000000
000
006
BACKLIGHT_ERR
000000000000 000000000000 000000000000
000
007
TEMP_ERR
000000000000 000000000000 000000000000
000
007
4KBE_ERR
000000000000 000000000000 000000000000
000
008
SW_ERR
000000000000 000000000000 000000000000
000
00000 00000 00000
[Home]Exit
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
SDB Service Menu
>>
[</>] Set [Home]Exit
General Setting
Tuner
Wifi / BT
Tuner
Wifi / BT
Service Mode
Model Information
Self diagnosis History
Video / Audio
Panel / PQ
Panel / PQ
** There will be no Self Diagnosis function for TU_DEMOD. However, TU_DEMOD item will
remain in Self Diagnosis Display, the value count will not increase.
95
5-1.CIRCUIT BOARD LOCATION
Diagrams
SECTION 5
DIAGRAMS
5-1-1. KDL-43W*C
<** SMART CORE BLOCK >
BT
MODULE
CARD,
WIRELESS
LAN
HSC2-S
MOUNT
5-1-2. KDL-50W*C
SWITCH
UNIT
BMX BOARD
* SMART CORE BLOCK
**LD BOARD
KK MOUNT
**This part is not stocked.
The purpose of indicated in this illustrator is just for reference only.
SWITCH
UNIT
BMX BOARD
* SMART CORE BLOCK
**LD
BOARD
KK
MOUNT
96
5-2. Block Diagram
Diagrams
5-2-1. XM-DT model (PA)
Muffin
HDMI×4
SPDIF
HP
L/R Out
L/R Out
Key
GPIO SIRCS
OptSens
WIFI &
Bluetooth
Ether
HDMI 1.4
/ MHL2.0
/ MHL2.0
eMMC
16GB
LVDS
Sircs
GPIO
GPIO
AMP
USB2.0
LED
USB1
120Hz
Triluminous
Active 3D
LVDS
/60Hz
/60Hz
IF
TS
BMX
SP
2ch
2ch
I2S
USB2.0
USB2.0
USB2 / HDD
GPIO
u
-Con.
HDMI
PC
Audio
in
S-mini
I2S
Audio
P-AMP
Subwoofer
.2ch
FRC+Tcon
(120Hz)
Audio
P-AMP
BD28620
KK-Board
DDR3
2.5GB
(4Gb×5)
ARM Cortex A17 dual core
1.13GHz
Cortex-A17 NEON
1MB L2 Cache
X-Reality Pro
Multi-format Decoder.
3D OpenGL ES3.0, DX11
DRAM Controller
USB×4
HDMI 1.4a, MHL2.0
LVDS/V-by-One
TCON,
Local Dimming
Video Processor
Audio Processor
2D/3D Converter
DEMOD(ATSC,DVB-T/C)
ADC/DAC
Ethernet MAC+PHY
Click on the first or last page to see other KDL-43W950C / KDL-50FA95C / KDL-50FA97C / KDL-50W950C service manuals if exist.