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5
3. POWER DOWN
1
5
10
1
P
A
N E L
F A C T
P
O
W E R
D W
O
N
1
S
T
5
1
X – D
R
V
2
Y – S
U
S
3
S C A N
4
P O W
E
R
5
–
10
A D R S
6
S C N 5 V
7
S Q – N
O
N
8
15
16
• Basically, data acquired with the command QPD are displayed in the columns "1ST" and "2ND, with the values from the
hour meter when the power-down occurred.
<Causes of power-down and corresponding OSD indications>
Cause of power-down
POWER SUPPLY Unit
SCAN Assy
5V power for SCAN
Not used
DCDC for Y drive
Y-SUS
4. SHUT DOWN
1
5
10
1
P
A
N E L
F A C T
S
H
U T
D W
O
N
M
A
I N
5
1
T E M
P
1
2
A U D
I
O
3
M D – I I C
4
S Q –
I
C
5
10
M D – I I C
6
7
8
15
16
• Basically, data acquired with the command QSD (for MDU-IIC, subcategory data are also displayed) are displayed with
the values from the hour meter when the shutdown occurred.
<Causes of shutdown and corresponding OSD indications>
Cause of shutdown
(main)
SEQUENCE PROCESSOR
MDU-IIC
Abnormality in RST2
Panel having high temperature TEMP1
Short-circuited speaker
5
6
15
20
25
.
I
N 1
–
5
0 6 0
2
– R G B
0
0
0
1
2
4
2
N
D
– – –
–
–
–
0
0
0
1
2
4
S Q –
N
O
N
0
0
0
1
1
5
– – – –
–
–
0
0
0
1
0
7
O
N
0
0
0
0
9
8
S Q – N
– – –
–
–
–
0
0
0
0
5
1
X – S U
S
–
0
0
0
0
2
2
–
–
0
0
0
0
0
0
– – – –
OSD Indication
P-PWR
SCAN
SCN5V
Y-DCDC
Y-SUS
15
20
25
.
I
N 1
–
5
0 6 0
2
– R G B
0
0
0
1
2
4
S
U
B
– – –
–
–
–
0
0
0
1
2
4
– – –
–
–
–
0
0
0
1
1
5
O
M
E E P R
0
0
0
1
0
7
–
–
0
0
0
0
9
8
– – – –
V O L
I C
0
0
0
0
5
1
OSD Indication
SQ-IC
MDU-IIC (with subcategory)
RST2
AUDIO
6
7
30
32
7 Key operation
–
E
H
S 6
<DOWN> : Shifting to SHUTDOWN
H
2 3 M
<UP>
<SEL>
H
2 1 M
<L/R>
H
0 5 M
H
5 3 M
H
4 7 M
H
3 0 M
H
2 1 M
H
5 7 M
H
M
Cause of power-down
ADDRESS Assy
X-DRIVE Assy
DCDC for X drive
X-SUS
Sequence drive stopped
Specification inability
30
32
7 Key operation
–
E
H
S 6
<DOWN> : Shifting to PANEL-2ADJ (+)
H
2 3 M
<UP>
<SEL>
H
2 1 M
<L/R>
H
0 5 M
H
5 3 M
H
4 7 M
H
3 0 M
H
M
H
M
H
M
Cause of shutdown
(sub)
EEPROM
BACKUP
DAC
Audio IC
DVI
PDP-506PE
7
8
: Shifting to PANEL WORKS
: MASK ON/OFF
: Updating displayed information
OSD Indication
ADRS
X-DRV
X-DCDC
X-SUS
SQ-NON
UNKNOW
: Shifting to POWER DOWN
: MASK ON/OFF
: Updating displayed information
OSD Indication
EEPROM (IC3156)
BACKUP (IC3754)
DAC (IC3302 to IC3304)
VOL-IC (IC3158)
DVI
8
A
B
C
D
E
F
69
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