Sony KDL-50W7 C Series, Service Manual, Page: 86 / 97

86
Service Adjustment
How to Enter Self Diagnosis Display
1. Go to TV standby condition by remote commander.
2. Press “i+ (info)”, “5”, “” 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
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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
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SDB Service Menu
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[</>] Set [Home]Exit
General Setting
Tuner
Wifi / BT
Service Mode
Model Information
Self diagnosis History
Video / Audio
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.