[2] SD (SHUTDOWN) DIAGNOSIS
Frequency of
LED Flashing (*1)
Major Type Detailed Type
Log Indication in Factory Mode
MAIN SUB
Abnormality in the Sequence LSI
Failure in MDU device
communication
Abnormality in RST2 power
decrease
Abnormality in panel temperature
Short-circuiting of the speakers
Overcurrent detection
D-AMP temperature abnormality
Failure in communication with the
module microcomputer
Failure in IF microcomputer
3-wire serial communication
Failure in IIC communication with
the main microcomputer
Failure in communication with the main microcomputer
Abnormality in FAN
High temperature of the unit
Digital Tuner
Failure in the power supply
Main EEPROM
Communication error
Drive stop
Busy
Version mismatching
(hardware, software)
Version mismatching
(hardware, backup memory)
Version mismatching
(hardware, DIGITAL memory)
Digital EEPROM
Backup EEPROM
DAC IC
–
Abnormality in high temperature
Abnormality in low temperature
–
–
IF microcomputer
MULTI
Tuner 1
MSP/MAP
AV switch
RGB switch
Main VDEC
VDEC SDRAM
AD/PLL
HDMI
US-MSP
–
FAN2
–
DTV startup error
DTV communication error
DEVICE ERR
Tuner 1
Application
DEMOD
DC-DC Converter power decrease
POWER SUPPLY
Main EEPROM communication error
SQ-LSI
MD-DEV
RST2
TMP-NG
AUDIO
MODULE
MA-3L
MA-IIC
MAIN
FAN
TEMP2
DTUNER
RST-MA
MA-EEP
RTRY
SQNO
BUSY
VER-HS
VER-HM
VER-HI
EEPROM
BACKUP
DAC
–
TMP-H
TMP-L
AUDIO
OTW
–
IF
MULTI
FE1
MSPMAP
AV-SW
RGB-SW
VDEC
SDRAM
ADC
HDMI
US-MSP
–
FAN2
–
PS/RST
RETRY
DEVICE
DE-FE
DTVAPP
DEMOD
M-DCDC
RELAY
–
Blue 1
Blue 2
Blue 3
Blue 4
Blue 5
Blue 6
Blue 7
Blue 8
Blue 9
Blue 10
Blue 11
Blue 12
Blue 13
Blue 15
Orange 1
Orange 2
Orange 3
Orange 4
Orange 5
Orange 6
Orange 1
Orange 2
Orange 3
–
Orange 1
Orange 2
Orange 1
Orange 2
–
–
Orange 2
Orange 1
Orange 2
Orange 3
Orange 4
Orange 5
Orange 6
Orange 7
Orange 8
Orange 11
–
Orange 2
–
Orange 1
Orange 2
Orange 3
Orange 7
Orange 18
Orange 19
Orange 1
Orange 2
–
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