Коды ошибок телевизоров SONY

Коды ошибок телевизоров SONY

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Коды ошибок телевизоров могут значительно облегчить работу по выявлению неисправности. Сразу после включения телевизора процессор обращается к каждому узлу (память, звук, телетекст и. т. д,) и анализирует их работоспособность. Если какой-то блок оказывается неисправным и не выполняет команду, процессор сигнализирует об ошибке. Светодиод дежурного режима на передней панели телевизора начинает циклически вспыхивать. Между циклами вспышек будут небольшие паузы. Чтобы узнать код ошибки нужно сосчитать количество вспышек в цикле. В таблице приведены коды ошибок и их значение телевизоров фирмы SONY. Шасси BE-4, BE-4A, BE-5, BE-3, RE-2, LE-1, FE-1, FE-2, AE-4, GE-1, AZ1, LЕ-1, AЕ-2B, ВЕ-3В.

КодЗначение
ШассиBE-4 и BE-4A
00No Error
02Chroma 4 not acknowledging I2C transmission, NVM O.K.
03Chroma 4 fault (not O.K.) — flags
04Chroma 4 — no H flyback
05Chroma 4 — stack overflow
06Protection input (pin 52) high
07NVM not acknowledging I2C transmission, Chroma 4 O.K.
08NVM & Chroma 4 — No I2C acknowledge
09General I2C error
  
ШассиBE-5
00No Error
01General I2C bus 1 error (SDA1 or SCL1 are being held low)
10NVM does not acknowledge on IIC bus 0 transmission
20Tuner does not acknowledge on IIC bus 1 transmission
30Jungle does not acknowledge on IIC-bus 1 transmission
31Jungle fault (not O.K.) — flags
32Jungle — no H flyback
33Jungle — stack overflow
40Sound processor does not acknowledge on IIC bus 1 transmission
90Protection input: X-ray protection
91Protection error: No V synchro
  
ШассиBE-3 и RE-2
00No Error
02Protection circuit trip
03IIC SCL low
04IIC SDA low
05IIC SDA and SCL low
06Jungle/Chroma controller does not acknowledge
07Video switch does not acknowledge
08Tuner does not acknowledge
09MSP does not acknowledge
10NVM does not acknowledge
11M3L TXD low
12M3L RXD low
13M3L enable low
14M3L TXD and RXD low
15Compact Text test fail
16AV-switch cannot power on reset
17Cannot initialize jungle
18NVM acknowledge fail after initialization
19Multiple devices do not acknowledge
20Compact text run-time failure
21AV-switch response failure after power up
22Jungle/Chroma controller response failure after power up
23Compact text does not respond
24Sound Processor run-time failure
25M5L bus clock low time-out after data sent (runtime failure)
26M5L bus clock low time-out after data sent (power up)
27M3L bus clock low time-out after data sent (initialisation)
28DSP run-time failure
  
ШассиLE-1
00No Error
01No communication on I2C bus 1 and bus 2.
02No communication on I2C bus 1.
03No communication on I2C bus 2.
10No communication with A board
11CXP85332 (Subcontroller) does not respond (A board)
12ST24C16 (NVM) does not respond (A board)
13SDA5273 (Megatext) does not respond (A board)
14TDA6812 (Soundprocessor) does not respond (A board)
15SAA7283 (NICAM decoder) does not respond (A board)
16CXA1839Q (Video Controller) does not respond (A board)
17TDA7317 (Equalizer) does not respond (A board)
18CXA1315 (White Balance) does not respond (A board)
19CXA2011 (White Balance) does not respond (A board)
20No communication with B board
21CXD2030 (Main Chroma Decoder) does not respond (B board)
22CXD2031 (Twin Picture IC) does not respond (B board)
23CXD2032 (Sampling Rate Converter) does not respond (B board)
24CXD2030 (Sub Chroma Decoder) does not respond (B board)
25CXA1840 (Main CRT driver) does not respond (B board)
26CXA1840 (Sub CRT driver) does not respond (B board)
28RGB8443 (RGB/YUV) does not respond (B board)
30No Communication with J-board
31CXA1855 (AV-Switch) does not respond (J-board)
  
ШассиШасси FE-1
00Нет ошибки
02Цепь защиты по току линии +В(выв 52 контроллера)
04Нет кадровых импульсов обратного хода
05Нет обратной связи по току катодов
06Проблемы шины I2C при вкл ТВ
07Нарушена связь контроллера с EEPROM (NVM) IC004 при вкл ТВ
08Нет связи контроллера c IC301_CXA_2060AS по шине I2C
09Нет связи контроллера c тюнером TU101 по шине I2C (только в стерео моделях)
10Нет связи контроллера cо звук проц TDA9875_IC1101 по шине I2C (только в стерео моделях)
  
ШассиШасси FE-2
E02OCP (защита по току питания +В)
E03OVP N/A (защита по перенапряжению)
E04VSYNC (нет кадрового импульса синхронизации)
E05IKR (ошибка по АББ)
E06IIC (ошибка по шине I2C)
E07NVM (ошибка памяти EEPROM)
E08JUNGLE (ошибка видеопроцессора)
E09TUNER (ошибка тюнера)
E10SOUNDP (ошибка звукового процессора)
E118V (нет питания 8 вольт)
  
ШассиAE-4
00No Error
0-105V (1) Supply Voltage fault
0-308V Supply Voltage fault
0-4010V/8V Supply Voltage fault
0-60135V Supply Voltage fault
1-00No Communication with A board
2-00No Communication with B board
3-00No Communication with D board
4-00No Communication with T board
5-00No Communication with Q board
1-01A board: ST24C16 (NVM) does not respond
1-02A board: SDA5273/75 (Megatext) does not respond
1-03A board: TVF-01-XXX (Main Tuner) does not respond
1-04A board: CXA1855 (AV-switch) does not respond
1-05A board: CXD2053 (Auto Wide IC) does not respond
1-06A board: TDA9143/44 (Main Color decoder) does not respond
1-07A board: TDA9143 (Sub Color Decoder) does not respond
1-08A board: TDA9170 (Artificial Intelligence) does not respond
1-09A board: SDA9288 (PIP) does not respond
1-10A board: MSP3400/10 (Audio Processor) does not respond
1-11A board: TC9397F (Audio Effect Processor) does not respond
2-01B board: P87C654 (Featurebox) does not respond
2-02B board: SDA9280 (D/A Converter) does not respond
2-03B board: SDA9361 (Deflection) does not respond
2-04B board: TDA4780 (Video Processor) does not respond
3-01D board: TDA7309 (Headphone Processor) does not respond
4-01T board: TVF-01-XXX (Sub Tuner) does not respond
4-02T board: CXA1875 (Port Expander) does not respond
  
ШассиGE-1
00No Error
0-01No Communication on I2C Bus 1
0-02No Communication on I2C Bus 2
1-00No Communication with A board
2-00No Communication with A1 board
3-00No Communication with B board
4-00No Communication with B1 board
5-00No Communication with D1 board
6-00No Communication with J board
7-00No Communication with Q board
1-01A board: ST24C32 (NVM) does not respond
1-02A board: SDA5273/75 (Megatext) does not respond
1-03A board: CXA2101 (Multi Component Processor) does not respond
1-04A board: SDA9361 (Deflection) does not respond
1-05A board: TVF-01-XXX (Main Tuner) does not respond
1-06A board: TVF-01-XXX (Sub Tuner) does not respond
1-07A board: MSP3410D (Audio Processor) does not respond
1-08A board: CXA1875 (Port Exp. for Sub Tuner ctrl.) does not respond
1-09A board: CXA1315 (Port Exp. for UYV MCP Gain control) does not respond
1-10A board: PCF8574 (General Port Expander 1) does not respond
1-11A board: PCF8574 (General Port Expander 2) does not respond
1-12A board: PCF8574 (Interrupt Port Expander) does not respond
1-13A board: PCF8593 (Real Time Clock) does not respond
1-14A board: TC55257 memory test failed or external RAM
2-01A1 board: TMS57053 (DSP) does not respond
3-01B board: TDA9144 (Color decoder of main picture) does not respond
3-02B board: TDA9143 (Color decoder of sub picture) does not respond
3-03B board: CXD2072Q (MID2) does not respond
3-04B board: CXD2053 (Autowide IC) does not respond
4-01B1 board: P87C654 (Feature Box) does not respond
4-02B1 board: SDA9280 (D/A Converter) does not respond
5-01D1 board: CXA1875 (General Port Expander 3) does not respond
6-01J board: CXA1855 (AV Switch) does not respond
6-02J board: TDA7309 (Headphone processor) does not respond
7-01Q board: CXK8625 (PALplus decoder) does not respond
7-02Q board: SAA7185 (PAL encoder) does not respond
  
ШассиAZ1-
2Неисправность системы питания (Main Power Error)
3Неисправность DC-источников на плате ВАА, звукового тракта или видеосистемы (DC_ALERT1/ Audio Error/ Motion flow Error)
4Неисправность системы отображения (Balancer Error)
5Ошибка контроллера таймингов T-CON или ошибка идентификации ЖК панели (T-CON Error/ Panel ID NVM Error)
6Ошибка системы подсветки ЖК панели (Backlight Error)
7Превышен порог температуры (Temp Error)
  
ШассиLЕ-1
1защита лампы
2нет фильтра-крышки лампы
3защита вентилятора
4защита по температуре
9нарушен обмен по линии I2C
10память EEPROM IC 1023 ST24C16
11контроллер IC1001
12IC4001 CXA1840
13IC4004 CXD2030
14IC4021 CXD2031
15IC3008 CXD2428
16IC1032 CXA_1839
17IC1030 CXA_2011
18IC4002 TDA_8443
19TTX IC1020 SDA5273
20IC1015 TDA6812
21IC5004 CXD2412, IC1031 CXA1315
22IC2401 CXA1855
  
ШассиAЕ-2B
1SDA low II C BUS
2EEPROM X24C16
3Tuner PII SDA3202
4Color Decoder TDA9145
5RGB Jungle CXA1587S
6Sound Processor TDA6612
7V deflection CXD2018
8AV switch CXA1545
11Tele Text SDA5248
13V Protection
  
ШассиВЕ-3В, BE-4A
2Память IC002
3Память IC002
4Память IC002
5Память IC002
6Память IC002
7Память IC002
8Память IC002
9Память IC002
10Teletext IC1001, 1002
11Видео процессор IC301
12AV — коммутатор IC401
13Неисправность тюнера TU101 (ЕСС 411)-(ххх) — равноценная замена
15Канал звука IC1200
  

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