Pioneer PDP-505PU Service Manual page 57

5
GSD: Obtaining information on shutdown
Order
Latest SD data
1
Latest SD subcategory data
2
Data of hour meter for the latest SD
3
4 Data on temperature for the latest SD (TEMP1)
5 Second latest SD data
Second latest SD subcategory data
6
Data of hour meter for the second latest SD
7
Data on temperature for the second latest SD (TEMP1)
8
9 Third latest SD data
10 Third latest SD subcategory data
11 Data of hour meter for the third latest SD
12 Data on temperature for the third latest SD (TEMP1)
13 Fourth latest SD data
14 Fourth latest SD subcategory data
15 Data of hour meter for the fourth latest SD
16 Data on temperature for the fourth latest SD (TEMP1)
17 Fifth latest SD data
18 Fifth latest SD subcategory data
19 Data of hour meter for the fifth latest SD
20 Data on temperature for the fifth latest SD (TEMP1)
Sixth latest SD data
21
Sixth latest SD subcategory data
22
Data of hour meter for the sixth latest SD
23
Data on temperature for the sixth latest SD (TEMP1)
24
Seventh latest SD data
25
Seventh latest SD subcategory data
26
Data of hour meter for the seventh latest SD
27
Data on temperature for the seventh latest SD (TEMP1)
28
Eighth latest SD data
29
Eighth latest SD subcategory data
30
Data of hour meter for the eighth latest SD
31
32 Data on temperature for the eighth latest SD (TEMP1)
Notes: • Ignore the 2-byte checksum at the end.
• For details, see "Description on shutdown".
• Description of shutdown
Data Factors of shutdown
0 No abnormality
1 IC4
2 Module microcomputer IIC
3 Abnormality in RST2 (power decrease of DC-DC converter)
4 Panel having high temperature
5 Audio failure (speakers short-circuited)
6 Reservation
7 Reservation
8 Reservation
9 Reservation
A Reservation
B Reservation
C Reservation
D Reservation
E Reservation
F Reservation
5
6
Data
• Module microcomputer IIC: Data on SD subcategory
Data
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
PDP-505PE
6
7
Size
1 byte 0 - 5
1 byte 0 - 3
7 bytes 1st-5th byte: Hour, 6th-7th byte: Minute
3 bytes 000 - 255
1 byte 0 - 5
1 byte 0 - 3
7 bytes 1st-5th byte: Hour, 6th-7th byte: Minute
3 bytes 000 - 255
1 byte 0 - 5
1 byte 0 - 3
7 bytes 1st-5th byte: Hour, 6th-7th byte: Minute
3 bytes 000 - 255
1 byte 0 - 5
1 byte 0 - 3
7 bytes 1st-5th byte: Hour, 6th-7th byte: Minute
3 bytes 000 - 255
1 byte 0 - 5
1 byte 0 - 3
7 bytes 1st-5th byte: Hour, 6th-7th byte: Minute
3 bytes 000 - 255
1 byte 0 - 5
1 byte 0 - 3
7 bytes 1st-5th byte: Hour, 6th-7th byte: Minute
3 bytes 000 - 255
1 byte 0 - 5
1 byte 0 - 3
7 bytes 1st-5th byte: Hour, 6th-7th byte: Minute
3 bytes 000 - 255
1 byte 0 - 5
1 byte 0 - 3
7 bytes 1st-5th byte: Hour, 6th-7th byte: Minute
3 bytes 000 - 255
Factors of shutdown
No subcategory
EEPROM (DIGITAL VIDEO Assy : IC5206)
EEPROM (PANEL IF Assy : IC4002)
Volume IC
Reservation
Reservation
Reservation
Reservation
Reservation
Reservation
Reservation
Reservation
Reservation
Reservation
Reservation
Reservation
7
8
Remarks
A
C
D
E
55
8
B
F