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XBR-43X830C, 49X830C, 835C, 837C
9
SELF DIAGNOSIS FUNCTION
DIAGNOSTIC TEST INDICATORS
When an error occurs, the Smart Core Red LED will flash a set number of times to indicate the possible cause of the problem.
If there is more than one error, the LED will identify the first of the problem areas.
Result for all of the following diagnostic items are displayed on screen.
If the screen displays a “0”, no error has occurred .
The units in this manual contain a self-diagnostic function. If an error occurs, the Smart Core Red LED will automatically begin to flash.
The number of times the LED flashes translates to a probable source of the problem.
A definition of the Smart Core Red LED flash indicators is listed in the instruction manual for the user’s knowledge and reference.
If an error symptom cannot be reproduced, the remote commander can be used to review the failure occurrence data stored in memory to reveal past problems and how often these
problems occur.
RED LED blinking count
Detection Items
2x
<G/B> Main 12V over voltage [MAIN_POWER]
3x
<B> Main 5.0V failure [DC_ALERT]
<B/S> Audio amp. protection [AUD_ERR]
<B> Tuner or demodulator I2C No ACK [TU_DEMOD]
<B> HDMI Switch/Equalizer I2C communication error [HDMI_EQ]
4x
None
5x
<P/T/G/B>
Panel ID EEPROM I2C No ACK (Also panel power failure is a suspect)
[P_ID_ERR]
<T> TCon IC I2C communication error [TCON_ERR]
6x
<G/P/B> Backlight failure [BACKLIGHT]
7x
Over temperature protection [TEMP_ERR]
<B> Temp. sensor I2C No ACK [TEMP_ERR]
<B> V By One lock error between Main device and 4KBE device [4KBE_ERR]
8x
<B> Software error [SW_ERR]
<G>: Power supply board, <B>: Main board, <T>: Tcon board,
<P>: Panel module , <S>: Speaker , <A>: Power Adapter
Red italic
: detect at startup sequence only.
Содержание XBR-49X835C
Страница 2: ...SERVICE MANUAL LCD TV 9 888 568 01 GN1T CHASSIS Segment XFL ...
Страница 17: ...XBR 43X830C 49X830C 835C 837C 17 DISASSEMBLY 1 1 5 TAPE AND WIRE DRESSING 1 1 XBR 43X830C TAPE ...
Страница 18: ...XBR 43X830C 49X830C 835C 837C 18 DISASSEMBLY 1 1 6 TAPE AND WIRE DRESSING 1 1 XBR 43X830C TAPE TAPE ...
Страница 19: ...XBR 43X830C 49X830C 835C 837C 19 DISASSEMBLY 1 1 XBR 43X830C 1 1 7 SPEAKER BOX ASSY L 1 2 3 SPEAKER BOX ASSY L ...
Страница 20: ...XBR 43X830C 49X830C 835C 837C 20 DISASSEMBLY 1 1 8 SPEAKER BOX ASSY R 1 1 XBR 43X830C 1 2 3 SPEAKER BOX ASSY R ...
Страница 21: ...XBR 43X830C 49X830C 835C 837C 21 DISASSEMBLY 1 1 9 TAPE 1 1 XBR 43X830C TAPE TAPE ...
Страница 27: ...XBR 43X830C 49X830C 835C 837C 27 DISASSEMBLY 1 1 15 SLIDE CLAMP 1 1 XBR 43X830C 1 2 SLIDE CLAMP ...
Страница 36: ...XBR 43X830C 49X830C 835C 837C 36 DISASSEMBLY 1 1 24 SHEET THERMAL BM 1 1 XBR 43X830C SHEET THERMAL BM 1 2 ...
Страница 38: ...XBR 43X830C 49X830C 835C 837C 38 DISASSEMBLY 1 1 26 SLIDE CLAMP 1 1 XBR 43X830C 1 2 SLIDE CLAMP ...
Страница 39: ...XBR 43X830C 49X830C 835C 837C 39 DISASSEMBLY 1 1 27 LCD PANEL 1 1 XBR 43X830C LCD PANEL ...
Страница 44: ...XBR 43X830C 49X830C 835C 837C 44 DISASSEMBLY 1 2 5 TAPE AND WIRE DRESSING 1 2 XBR 49X830C 835C 837C TAPE TAPE ...
Страница 45: ...XBR 43X830C 49X830C 835C 837C 45 DISASSEMBLY 1 2 6 TAPE AND WIRE DRESSING 1 2 XBR 49X830C 835C 837C TAPE TAPE ...
Страница 48: ...XBR 43X830C 49X830C 835C 837C 48 DISASSEMBLY 1 2 9 TAPE 1 2 XBR 49X830C 835C 837C TAPE TAPE ...
Страница 54: ...XBR 43X830C 49X830C 835C 837C 54 DISASSEMBLY 1 2 XBR 49X830C 835C 837C 1 2 15 SLIDE CLAMP 1 2 SLIDE CLAMP ...
Страница 66: ...XBR 43X830C 49X830C 835C 837C 66 DISASSEMBLY 1 2 XBR 49X830C 835C 837C 1 2 27 SLIDE CLAMP 1 2 SLIDE CLAMP ...
Страница 67: ...XBR 43X830C 49X830C 835C 837C 67 DISASSEMBLY 1 2 XBR 49X830C 835C 837C 1 2 28 LCD PANEL LCD PANEL ...
Страница 71: ...XBR 43X830C 49X830C 835C 837C 71 DISASSEMBLY 1 3 5 COVER TOP 1 COVER TOP 2 1 3 SMART CORE ...
Страница 73: ...XBR 43X830C 49X830C 835C 837C 73 DISASSEMBLY 1 3 7 LIGHT GUIDE LIGHT GUIDE 1 2 3 1 3 SMART CORE ...
Страница 75: ...XBR 43X830C 49X830C 835C 837C 75 DISASSEMBLY 1 3 9 CASE BOTTOM M CASE BOTTOM M 1 3 SMART CORE ...
Страница 130: ...XBR 43X830C 49X830C 835C 837C 130 SEC 4 DIAGRAMS 4 1 1 UC 4 1 BLOCK DIAGRAM ...
Страница 131: ...XBR 43X830C 49X830C 835C 837C 131 DIAGRAMS 4 1 2 LA8 AR4 CR1 ECU BR6 ...
Страница 132: ...XBR 43X830C 49X830C 835C 837C 132 DIAGRAMS 4 1 3 CO1 ...
Страница 133: ...XBR 43X830C 49X830C 835C 837C 133 DIAGRAMS 4 1 4 MX ...
Страница 149: ...XBR 43X830C 49X830C 835C 837C 149 END 9 888 568 01 English 2015CL08 Data Made in Japan 2015 3 Sony Visual Products Inc ...