Status
White Center
LED
Side RGB LED
Side Amber
LED
Remarks
Power Off
( by power saving switch off and
*1)
Off
Off
Off
*1 power switch off (by side
key)
Power On
White
Off
Off
STBY/i.LINK STBY/PC STBY
( by remote control off only )
Off
Off
Off
Picture Off
White looping White one shot
Off
Device Connection
White
Cyan one shot
Off
Power ON Animation
White
White one shot
Off
Sleep Timer/On
Timer/Reminder/REC Timer/Photo
Frame
( Power On )
White
Amber
One shot ->
Lit*2
Off
*2 One Shot is only user
action.
On Timer/Reminder/REC Timer
( Deep Standby )
Off
Off
Amber
After 5 minutes, side amber
LED On
Self Diagnosis
Off
Red
Blinking
Off
The number of LED blinking
indicates cause of failure
( refer to Led Error / Triage
chart)
Aging mode
White
Green Blinking
Off
Blinking:0.5sec On / 0.5sec
Off
Software Updating
white blinking
white blinking
off
Software Updating finish
White
Blue lit
off
Test Reset
White
white blinking
Amber
blinking
Error of panel ID
White
Green /Amber
Blinking
Off
Blinking:0.5sec On / 0.5sec
Off
REC (SCART REC & HDD
REC/LIVE PAUSE) [AEP/J only]
White
Red(Pink)
One shot ->
Lit*2
Off
*2 One Shot is only user
action.
ePOP/
Shop Illumination
White
Cyan loop
Off
One shot Center White when
feature change
9
Self Diagnostic Function
2-4. Standby LED Error Display
2-2. LED Display Control
When safety shutdown occurs, Standby LED display reports the cause by using the lightning
patterns as indicated below
.
3.0sec
3.0sec
0.5sec
0.5sec
Example: The figure above shows LED display when SHUTDOWN is caused by Audio
Error. It repeats flashing for a specified number of times in 0.5sec/cycle and has a 3 seconds
interval of lighting off. Please note that a 3 seconds interval of lighting off is fixed regardless of abnormal state types.
2-3. LED Pattern
Smart
Core RED
LED
blinking
count
Detection Items
Board Error Item
2x
Main 19.5V overvoltage [MAIN_POWE]
* This failure is not saved
Power Adapter
BMX Board Error
3x
Main 5.0V failure [DC_ALERT]
BMX Board Error
Audio amp. protection [AUD_ERR]
BMX Board Error
Speaker
Tuner or demodulator I2C NACK [TU_DEMOD]
BMX Board Error
5x
Panel ID EEPROM I2C No ACK (Also panel
power failure is a suspect) [P_ID_ERR]
-
detect at startup sequence only
Panel module
Tcon board
BMX Board Error
-FRC device I2C No ACK [FRCTC_I2C]
-FRC device Initialization failure [FRCTC_I2C]
-detect at startup sequence only
Tcon board
6x
LED driver [BACKLIGHT]
LED driver (LD) board
7x
Over temperature protection [TEMP_ERR]
Temp. sensor I2C NACK [TEMP_ERR]
BMX Board Error
Remarks For 3x blinking :
Tuner error don’t have Red LED blinking indication.
Содержание KDL-50W7 C Series
Страница 2: ...LCD TV SERVICE MANUAL COMMON GN1G CHASSIS Segment XM A ...
Страница 14: ...BMX Board PWB A side Detail 3 3V 1 5V 5 0V C9224 F9016 C9222 F9015 C9216 C9213 R9321 F9013 C9188 R9277 C9185 ...
Страница 16: ...16 BMX Board PWB A side Detail 3 3V_MAIN C9005 PIN1 Q9002 ...
Страница 26: ...26 Troubleshooting BMX Probing Points I2C Line Check BMX A Side CL8412 I2C_S_CLOCK CL8411 I2C_S_DATA ...
Страница 28: ...28 Troubleshooting BMX B Side JL9008 3 2 5 LED BLINKING 6x Backlight Error ...
Страница 43: ...43 Troubleshooting BMX Probing Points BMX B Side JL8401 PANEL_VCC ...
Страница 44: ...44 Troubleshooting F8401 12V_REG BMX Probing Points BMX A Side ...
Страница 45: ...45 Troubleshooting IC9013 Pin 4 BL_ON BMX Probing Points BMX A Side ...
Страница 46: ...3 4 1 Video Analog Signal Path 46 ...
Страница 49: ...49 C6302 R6069 R6303 BMX BOARD A Side Troubleshooting ...
Страница 52: ...52 BMX BOARD A Side C6302 R6069 R6303 Troubleshooting ...
Страница 54: ...54 BMX BOARD A Side R6016 R6015 C6004 R6001 C6005 R6002 Troubleshooting ...
Страница 55: ...55 R6321 R6322 BMX BOARD A Side Troubleshooting ...
Страница 57: ...CN5401 R5425 R5427 R5424 RB5405 RB5406 RB5407 RB5408 57 BMX A side HDMI1 Troubleshooting ...
Страница 59: ...BMX A side HDMI2 CN5601 IC1000 R5606 R5616 R5615 RB5603 RB5604 RB5609 RB5610 59 Troubleshooting ...
Страница 61: ...CN5601 IC1000 R5611 R5602 R5603 RB5605 RB5606 RB5600 RB5601 61 BMX A side HDMI3 Troubleshooting ...
Страница 63: ...CN5602 IC1000 R5614 R5608 R5607 RB5607 RB5608 RB5612 RB5613 63 BMX A side HDMI4 Troubleshooting ...
Страница 65: ...R5445 R5444 R5443 R5424 65 BMX A side Troubleshooting ...
Страница 67: ...67 Troubleshooting Voltage check Power Key Muffin Pin R1089 R1085 Voltage check Key AD muffin Pin BMX A SIDE ...
Страница 69: ...R1124 R1062 69 BMX A SIDE Voltage check IR Muffin Pin ...
Страница 71: ...R1061 71 BMX A SIDE Voltage check Opt_Sensor Muffin Pin ...
Страница 94: ...94 5 3 Connector Diagram Diagrams 5 3 1 43 ...
Страница 95: ...95 5 3 Connector Diagram Diagrams 5 3 2 50 ...
Страница 96: ...96 5 3 Connector Diagram Diagrams 5 3 3 55 ...
Страница 97: ...97 English 2015 07 Sony EMCS Malaysia Sdn Bhd RDCM 9 888 172 04 ...