Pioneer pdp-433cmx Service Manual page 127

5
Diagnosis Method in Shutdown
The data on the past eight shutdowns are stored in memory.
1 OSD display of the Shutdown NG history
The shutdown NG history is displayed in "INFORMATION" of the Factory menu.
1 5 10 15
1
I N F O # 1
NG I N FO
5
I
1 W D E
2 W I D E
3 M D O U L E
10
4 MA I N I I C
5 – – –
– – –
6
7 – – –
8 – – –
15
16
Display of the PD contents
Shutdown Point
Panel microcomputer communication failure
Module IIC communication failure
Condensation
Temperature abnormality
FAN abnormality
Module microcomputer communication failure
Wide microcomputer communication failure
Main IIC communication failure
AUDIO failure
2 Shutdown NG history by RS-232C command "GSD"
Order Data Contents
1 The latest "SD INFO"
2 First latest "SD INFO"
3 Second latest "SD INFO"
4 Third latest "SD INFO"
5 Fourth latest "SD INFO"
6 Fifth latest "SD INFO"
7 Sixth latest "SD INFO"
8 Seventh latest "SD INFO"
Shutdown Point
Panel microcomputer communication failure
Module IIC communication failure
Condensation
Temperature abnormality
FAN abnormality
Module microcomputer communication failure
Wide microcomputer communication failure
Main IIC communication failure
AUDIO failure
5
6
20 25 30 32
∗
– S 1 – I N 4 – 0 2 – 2 N T
OSD Display
PANEL
MOD IIC
DEW
TEMP
FAN
MODULE
WIDE
MAIN IIC
AUDIO
OSD Data
1
2
3
4
5
6
7
8
9
PDP-433CMX
6
7
Size
1 byte
1 byte
1 byte
1 byte
1 byte
1 byte
1 byte
1 byte
7
8
A
B
C
D
E
F
127
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