1
Panel microcomputer failure
2
DIGITAL-IIC communication failure
Shutdown temperature
of the
sensor
Sensor Temp 78
3
Abnormally high temperature
Reference
Shutdown diagnosis
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
CENTE
1 / 1 3
R Ve r s
OSD Ve r s i o n
CV I C Ve r s i o n
TTXP Ve r s i on
i on
MON I TOR Ve r s i on
Mod e l S l e
e
c t
i n
Ma
Mod e l S l e
e
c t AV
Mod e l S l e
e
c t
Ce n t e r
c u
A
t i me
MON I TOR
RESET
RESET
OFF
RESET
OFF
OFF
+
0
0
4
2 8
F 6 9 1 1 0
TTX
R
P G
W2 0 0 /
1 0 9
0
0 0
9 :
1 2
/
X2 0 0 /
1 0 9
0
0 7
9 :
1 2
/
V2 0
0 6 1
0 /
1 0 9
0
1 0
9 :
1 2
/
MR O D
S
2
0
1 0
9
A
/
/
0 1
0
MR M I
A N
0 0
2
1
E
- 0 5
- 0 0
PANEL Ve r s i on
FLASH Ve r s i on
MON I TOR Mode l
Mon i t o r Ac u t i me
4 7
H
4 2 M
H
4 1 M
1 6
0 1
Pu l s e Ac u t i me
1 6 4
Se n s o r Temp
0
2 5 H
9 /
/
NP
I
U
S
1
G
I
No
T
E06
E06
E04
Screen display
Condition : When a module microcomputer failed in communication
with a panel microcomputer
Results
: An OSD is displayed for 30 seconds after the failure is
detected; then the power is shut down.
Possible causes
• Open/short-circuit of the communication lines in the assembly
Condition : When a module microcomputer failed in communication with
an external EEPROM or EXPANDER
Results
: An OSD is displayed for 30 seconds after the failure is
detected; then the power is shut down.
Note: A DIGITAL-IIC communication failure may occur in Standby mode.
Possible causes
• Open / Short-circuit of communication line in the DIGITAL VIDEO, MR
INTERFACE and AUDIO Assys
• Breaking of wire between the following points:
DIGITAL VIDEO Assy (D1)
↔
SW POWER SUPPLY Module (P2)
DIGITAL VIDEO Assy (D3)
↔
MR INTERFACE Assy (R3)
MR INTERFACE Assy (R23)
↔
AUDIO Assy (A24)
System Cable
Condition : when the internal temperature of the unit becomes abnormally high
Results
: An OSD is displayed for 30 seconds after the failure is detected;
then the power is shut down.
Note: If the internal temperature of the unit becomes lower while the OSD is
displayed, the unit returns to normal operation.
Possible causes if this abnormality occurs in an environment in
which the temperature is not so high
Disconnection between the DIGITAL VIDEO Assy (D18) and temperature
sensor 1 (TE1)
28
PDP-433PU
PDP-503PU
Summary of Contents for Elite PRO-506PU
Page 2: ......
Page 8: ... 2 4 SI PG06003 A Warranty Claim Example 8 ...
Page 14: ...14 Quick Reference G 3 to G 8 Power Down Shut Down Trap Switch Reset Service Remotes ...
Page 23: ...23 Models PDP433PU PDP503PU Block Diagrams Shut Down Power Down Diagnosis ...
Page 30: ...30 Models PDP433CMX PDP503CMX PDP4300 PRO800HD HDI PRO1000HD HDI ...
Page 31: ...31 Block Diagrams Basic Service Factory Mode Shut Down Power Down Diagnosis ...
Page 48: ...48 Models PDP434CMX PDP504CMX PDP505CMX PDP4304 PDP4314 PDP5004 PDP5014 PRO810HD PRO1010HD ...
Page 49: ...49 Block Diagrams Operation LED Statuses Power Down Shut Down Diagnosis ...
Page 72: ...72 Models PDP436PU PDP506PU PRO436PU PRO506PU ...
Page 73: ...73 Block Diagrams Operation LED Statuses Shut Down Power Down Diagnosis System Reset ...
Page 82: ...82 Models PDP4270HD PDP4271HD PDP5070HD PDP5071HD PDP6070HD PDP6071HD PRO507PU PRO607PU ...
Page 87: ...87 Models PDP6070HD PDP6071HD PRO607PU Block Diagrams on the next two pages ...
Page 120: ...120 Scan IC Troubleshooting Blue Glue Removal IC Removal ...
Page 121: ......
Page 142: ...142 ...
