78
Tyros2
MO
TR
OWNE
BEDIE
MODE
---: Device Connection Check
Checks the device connections.
Install two DIMMs and a hard disk drive.
Confirm that the LCD shows
“DIMM:Device Found”
and
“HDD:Device
Found”
.
In case of NG, the following messages are indicated on the LCD.
“SwErr”
(The panel switch is pressed.)
“DIMM:No Device”
or
“HDD:No Device”
---:
LCD Contrast Check.
Confirm that the LCD contrast can be adjusted by turning the LCD CON-
TRAST knob.
1
001:Version
Displays each ROM version.
ROM versions are displayed alternately on the LCD.
Press the TAB[
<
] or TAB[
>
] to switch the version pages.
The first page
Model Name
: Tyros2(E)
Main Program : X.XX
Sub Program
: X.XX
BitMap
: X.XX
Contents1
: X.XX
Contents2
: X.XX
Wave1
: X.XX
The second page
Main Boot
: X.XX
Sub1 Boot
: X.XX
In case of NG, the LCD shows
“0.00”
. (X.XX: Version)
2
002:ROM Chk1
Checks all ROMs connected to the CPU bus.
Confirm that the LCD shows
“OK”
.
In case of NG, the following messages are indicated on the LCD.
“xxxxxx NG”
or
“xxxxxx No Card”
(xxxxxx: ROM’s name)
3
003:RAM Chk1
Checks all RAMs connected to the CPU bus.
Confirm that the LCD shows
“OK”
.
In case of NG, the following messages are indicated on the LCD.
“xxxxxx NG”
or
“xxxxxx No Card”
(xxxxxx: RAM’s name)
4
004:Flash Chk1
Checks all the flash memories connected to the CPU bus.
(It takes about 15 seconds.)
Confirm that the LCD shows
“OK”
.
In case of NG, the LCD shows
“NG”
.
* Never turn off the product while executing the test.
5
005:Wave ROM Chk1
Checks all wave ROMs.
Confirm that the LCD shows
“OK”
.
In case of NG, the LCD shows
“NG”
.
6
006:Wave RAM(SDRAM) Chk1
Checks all wave RAMs(SDRAM).
Confirm that the LCD shows
“OK”
.
In case of NG, the following messages are indicated on the LCD.
“xxxxxx NG”
or
“xxxxxx No Card”
(xxxxxx: SDRAM’s name)
4.
Test Items
No.
LCD display
Test Function and Judgment Criteria
