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5
GNG: Returning the data (logs) on power-down and shutdown of the Media Receiver
Data
Order
1
Latest NG data
2
Data of subcategory for the latest NG
3
Data of MR hour meter for the latest NG
4
Data on temperature for the latest NG (TEMP2)
5
Second latest NG data
6
Data of subcategory for the second latest NG
7
Data of MR hour meter for the second latest NG
8
Data on temperature for the second latest NG (TEMP2)
9
Third latest NG data
10
Data of subcategory for the third latest NG
11
Data of MR hour meter for the third latest NG
12
Data on temperature for the third latest NG (TEMP2)
13
Fourth latest NG data
14
Data of subcategory for the fourth latest NG
15
Data of MR hour meter for the fourth latest NG
16
Data on temperature for the fourth latest NG (TEMP2)
• Details on the NG data
Data
Cause of Shutdown
0
No abnormality
1
Power-down of the MR power supply
2
Communication failure of the module microcomputer
Three-wire serial communication failure of the main
3
microcomputer
4
IIC communication failure of the main microcomputer
5
Communication failure of the main microcomputer
6
MR having abnormally high temperature
7
Fan stopped
8
Failure in the digital tuner
Abnormality in RST2 of the MR
9
(power decrease of DC-DC converter)
• Data on the subcategories for failure in 3-wire serial
communication of the main microcomputer
Data
Cause of Shutdown
0
No subcategory
1
Communication failure of the IF microcomputer
2
IC2 communication failure
3
IC3 communication failure
• Data on the subcategories for failure in the digital tuner
Data
Cause of Shutdown
0
No subcategory (DTV for North America)
Communication failure of the BSD microcomputer
1
(PS/RST)
2
BSD microcomputer (RETRY)
3
BSD unit (DEVICE)
4
PC CARD
5
6
5
6
Size
Order
1 byte
17
Fifth latest NG data
1 byte
18
Data of subcategory for the fifth latest NG
7 bytes
19
Data of MR hour meter for the fifth latest NG
3 bytes
20
Data on temperature for the fifth latest NG (TEMP2)
1 byte
21
Sixth latest NG data
1 byte
22
Data of subcategory for the sixth latest NG
7 bytes
23
Data of MR hour meter for the sixth latest NG
3 bytes
24
Data on temperature for the sixth latest NG (TEMP2)
1 byte
25
Seventh latest NG data
1 byte
26
Data of subcategory for the seventh latest NG
7 bytes
27
Data of MR hour meter for the seventh latest NG
3 bytes
28
Data on temperature for the seventh latest NG (TEMP2)
1 byte
29
Eighth latest NG data
1 byte
30
Data of subcategory for the eighth latest NG
7 bytes
31
Data of MR hour meter for the eighth latest NG
3 bytes
32
Data on temperature for the eighth latest NG (TEMP2)
• Data on the subcategories for failure in IIC
communication of the main microcomputer
Data
0
No subcategory
1
EEPROM (128k) (IC7205)
2
GCR (Only domestic model)
3
IC1 main (IC6107)
4
IC1 sub (IC6255)
5
AD-PLL main (IC6402)
6
AD-PLL sub (IC6602)
7
IC6 (IC6951)
8
HDMI1
9
Not used
A
7-3VIDEO SW (IC8002)
B
6-2RGB SW (IC8005)
C
Front end 1 (U7501)
D
Not used
E
Not used
F
Not used
G
Not used
H
Not used
I
NICAM-NG (IC7702)
K
TX-COM (IC8904)
L
TX-DEV (IC8904)
M
TX-MEM (IC8904 or IC9101 or IC9104)
PDP-R04E
6
7
Data
Cause of Shutdown
7
8
A
Size
1 byte
1 byte
7 bytes
3 bytes
1 byte
1 byte
7 bytes
3 bytes
1 byte
B
1 byte
7 bytes
3 bytes
1 byte
1 byte
7 bytes
3 bytes
C
D
E
F
127
8
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