1.4. Error display
See the table below for descriptions of the displayed errors and countermeasures for these.
If multiple errors occur, only one item is displayed.
The priority order is
w
,
e
,
r
,
t
,
q
.
Condition States Display TROUBLE SHOOTING
q
Firm Check
NG
The model name, brand name and region
information written in the rmware are
compared to the region settings in the
PCB. This error is displayed if the informa-
tion does not match.
" ▲ " or " ▼ " is displayed as the rst char-
acter if the rmware is not correct (see the
illustrations on the right).
F I R M E R R O R
–
M a i n : * * * * * * * *
–
D S P : * * . * *
–
A u d i o P L D : * * . * *
•
G U I : * * * * * * * *
• Check the resistor
for setting the re-
gion(R7581 / 7582
DIGITAL PCB).
• Write the rmware for
the correct region.
w
GUI Serial
Flash NG
If the Main CPU version is not supported
by the GUI Serial Flash (ADV8003),
G U I V E R . E R R O R
• Check the rmware
version.
e
DIR NG
This error is displayed if there is no re-
sponse from the DIR.
D I R E R R O R 0 1
• Check the DIR (U1040,
HDMI PCB) and sur-
rounding circuits.
r
DSP NG
The DSP FLAG0 port does not enter "
Hi
"
status while booting a DSP code even
after resetting DSP.
D S P E R R O R 0 1
• Check the DSP (IC781,
DIGITAL PCB) and
surrounding circuits.
The DSP FLAG0 port does not enter "
Hi
"
status before issuing a DSP command.
D S P E R R O R 0 2
Setting WRITE to "
Lo
" does not set ACK to
"
Hi
" during DSP data reading.
D S P E R R O R 0 3
Setting REQ to "
Lo
" does not set ACK to
"
Lo
" during DSP data reading.
D S P E R R O R 0 4
Setting WRITE to "
Hi
" does not set ACK to
"
Hi
" during DSP data writing.
D S P E R R O R 0 5
Setting REQ to "
Lo
" does not set ACK to
"
Lo
" during DSP data writing.
D S P E R R O R 0 6
t
EEPROM NG
An error occurred in a checksum of the
EEPROM(*** is a block address number).
E 2 P R O M E R R * * *
23
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Weight and Dimensions
