Sharp MX-4501N - Page 230

MX3500N SIMULATION 7 – 122
61
61-01
Purpose
Operation test/Check
Function (Purpose)
The polygon motor rotation and the BD sig-
nal detection are checked.
Section
LSU
Item
Operation
Operation/Procedure
1) Press [COLOR], [MONO] button, and it chooses LSU to want
to make check (MX-4500N/4501N only).
2) When [EXECUTE] button is pressed, the LSU check is started.
3) When checking is normally completed, [OK] is displayed.
When an error occurs in checking, [NG] is displayed and the
detail is displayed.
<Error list> (MX-3500N/3501N)
<Error list> (MX-4500N/4501N)
H TRP SETTING VALUE 2CLOCK TRP setting value 0 1
3CLOCK 1
4CLOCK 2
5CLOCK 3
I TFRC SETTING VALUE 7CLOCK TFRC setting value 0 3
8CLOCK 1
: :
20CLOCK 13
J CAS LATENCY CL=2 CAS latency 0 1
CL=2.5 1
CL=3 2
K TOTAL NUMBER OF MBYTES ONBOARD DDR NONE Total capacity of onboard DDR 0 1
128MBYTE 1
256MBYTE 2
L NUMBER OF ONBOARD-DDR CS-BANK NON Total capacity of onboard DDR 0 1
1CHIP SELECT 1
2CHIP SELECT 2
Item Display Content
Set
range
Default
value
0
A:
A㧦 0
B㧦 2
C㧦 2
D㧦 1
㧧 SETTING ENABLE㧦DISABLE
㧧 NUMBER OF ROW㧦13BIT
㧧 NUMBER OF COLUMN㧦10BIT
㧧 TWR SETTING V ALUE㧦3CLOCK
SIM U LATI ON N O.60 㧙 02
SDRAM SETTING
0
㨇 0 㨪 1 㨉
O
K
TEST
CLOSE
Display Content Operation
LSU TESTRESULT
NG: PG
LSU check polygon mirror is
abnormal
Operation
interruption and
end
LSU TESTRESULT
NG: K
LSU check K-colored LD
emission of light is abnormal
Operation
interruption and
end
LSU TESTRESULT
NG: CL
LSU check CL-colored LD
emission of light is abnormal
Operation
interruption and
end
Display Content Operation
LSU TESTRESULT
NG: PG CL
LSU check
polygon mirror
is abnormal
Color
mode
Operation interruption
and end
LSU TESTRESULT
NG: PG BW
B/W
mode
Operation interruption
and end
LSU TESTRESULT
NG: K CL
LSU check K-
colored LD
emission of light
is abnormal
Color
mode
Operation interruption
and end
LSU TESTRESULT
NG: K BW
B/W
mode
Operation interruption
and end
LSU TESTRESULT
NG: CL
LSU check CL-colored LD
emission of light is
abnormal
Operation interruption
and end
0
SIM ULATIO N  NO.61  01
TEST
LSU TEST
CLOSE
EXECUTE
PRESS[EXECUTE] TO START
1/1
EXECUTE
SIMULA TION NO.61-01
TEST
LSU TEST
1/1
0
CLOSE
MONOCOLOR
PRESS[EXECUTE] TO START