Sharp XL-DV484W Service Manual page 11

Step Execute Mode
1. Press the DVD/CD button on the main unit from the TEST Mode
initial condition to enter "DVD TEST".
F 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Press the (3) key.
D Y N A M I C T E S T
1 : L A S E R T E S T
2 : S T E P T E S T
3 : P L A Y T E S T
9 : P L A Y T E S T N O T R A Y
M E N U : S P I N O F F S E T A D J U S T
Press the (2) key.
S T E P T E S T
T R A Y O P E N
Press the "PLAY" key.
S T E P T E S T
F O C U S O N
A S M A X 4-digit alphanumeric 4-digit alphanumeric
F E P P 4-digit alphanumeric 4-digit alphanumeric
DVD
Press the "PLAY" key.
S T E P T E S T
T R A C K I N G O N
A S M A X 4-digit alphanumeric 4-digit alphanumeric
F E P P 4-digit alphanumeric 4-digit alphanumeric
A S A G C 4-digit alphanumeric A S A G C
T E A G C 4-digit alphanumeric T E A G C
F B A L 0 0 0 0 0 F B A L 1
T B A L 0 4-digit alphanumeric T B A L 1
Press the "PLAY" key.
S T E P T E S T
F B A L S T U D Y
A S M A X 4-digit alphanumeric 4-digit alphanumeric
F E P P 4-digit alphanumeric 4-digit alphanumeric
A S A G C 4-digit alphanumeric A S A G C
T E A G C 4-digit alphanumeric T E A G C
F B A L 0 4-digit alphanumeric F B A L 1
T B A L 0 4-digit alphanumeric T B A L 1
Press the "PLAY" key.
S T E P T E S T
G A I N S T U D Y
A S M A X 4-digit alphanumeric 4-digit alphanumeric
F E P P 4-digit alphanumeric 4-digit alphanumeric
A S A G C 4-digit alphanumeric A S A G C
T E A G C 4-digit alphanumeric T E A G C
F B A L 0 4-digit alphanumeric F B A L 1
T B A L 0 4-digit alphanumeric T B A L 1
F C G A 0 4-digit alphanumeric F C G A 1
T K G A 0 4-digit alphanumeric T K G A 1
Press the "PLAY" key.
S T E P T E S T
D V D I D 8-digit numeric
A S M A X 4-digit alphanumeric 4-digit alphanumeric
F E P P 4-digit alphanumeric 4-digit alphanumeric
A S A G C 4-digit alphanumeric A S A G C
T E A G C 4-digit alphanumeric T E A G C
F B A L 0 4-digit alphanumeric F B A L 1
T B A L 0 4-digit alphanumeric T B A L 1
F C G A 0 4-digit alphanumeric F C G A 1
T K G A 0 4-digit alphanumeric T K G A 1
F C B T 0 4-digit alphanumeric F C B T 1
O F T R 0 4-digit alphanumeric O F T R 1
Press the "STOP" key to return to the DYNAMIC TEST screen.
Turn the power from off to on to clear the Step Execute Mode.
(TEST MODE iitial screen)
The screen display as shown on the left.
The tray opens. Put the disc on the tray.
Focus On.
0 0 0 0
0 0 0 0
Tracking On.
" ": 4-digit alphanumeric also
0 0 0 0
displayed for DVD double deck disc.
0 0 0 0
0 0 0 0
Focus balance adjustment values displayed.
0 0 0 0
" ": 4-digit alphanumeric also displayed for
0 0 0 0
DVD double deck disc.
Focus tracking gain adjustment values displayed.
0 0 0 0
0 0 0 0
4-digit alphanumeric also displayed for "****"
in the case of DVD double deck disc.
Equalizer adjustment values and Off-track Level
adjustment values displayed. 8-digit numeric of
DVD ID grows.
0 0 0 0
0 0 0 0
" ": 4-digit alphanumeric also displayed
for DVD double deck disc.
CD
Press the "PLAY" key.
S T E P T E S T
T R A C K I N G O N
A S M A X 4-digit alphanumeric
F E P P 4-digit alphanumeric
A S A G C 4-digit alphanumeric
T E A G C 4-digit alphanumeric
F B A L 0 0 0 0 0
T B A L 0 4-digit alphanumeric
Press the "PLAY" key.
S T E P T E S T
F B A L S T U D Y
A S M A X 4-digit alphanumeric
F E P P 4-digit alphanumeric
A S A G C 4-digit alphanumeric
T E A G C 4-digit alphanumeric
F B A L 0 4-digit alphanumeric
T B A L 0 4-digit alphanumeric
Press the "PLAY" key.
S T E P T E S T
G A I N S T U D Y
A S M A X 4-digit alphanumeric
F E P P 4-digit alphanumeric
A S A G C 4-digit alphanumeric
T E A G C 4-digit alphanumeric
F B A L 0 4-digit alphanumeric
T B A L 0 4-digit alphanumeric
F C G A 0 4-digit alphanumeric
T K G A 0 4-digit alphanumeric
Press the "PLAY" key.
S T E P T E S T
C D N O 2-digit numeric T I M E
A S M A X 4-digit alphanumeric
F E P P 4-digit alphanumeric
A S A G C 4-digit alphanumeric
T E A G C 4-digit alphanumeric
F B A L 0 4-digit alphanumeric
T B A L 0 4-digit alphanumeric
F C G A 0 4-digit alphanumeric
T K G A 0 4-digit alphanumeric
F C B T 0 4-digit alphanumeric
T E O F S 4-digit alphanumeric
Press the "STOP" key to return to the DYNAMIC TEST screen.
Turn power from off to on to clear the Step Execute Mode.
2 – 5
XL-DV484W
Tracking On.
4-digit alphanumeric 0 0 0 0
"0000": 4-digit alphanumeric
4-digit alphanumeric 0 0 0 0
also displayed for CD-RW.
A S A G C
T E A G C
F B A L 1
T B A L 1
Focus balance adjustment
values displayed.
4-digit alphanumeric 0 0 0 0
"0000": 4-digit alphanumeric
4-digit alphanumeric 0 0 0 0
also displayed for CD-RW.
A S A G C
T E A G C
F B A L 1
T B A L 1
Focus tracking gain adjustment
values displayed.
4-digit alphanumeric 0 0 0 0
"0000": 4-digit alphanumeric
4-digit alphanumeric 0 0 0 0
also displayed for CD-RW.
A S A G C
T E A G C
F B A L 1
T B A L 1
F C G A 1
T K G A 1
Equalizer adjustment value and
TES signal offset displayed.
6-digit numeric of the TIME counter grows.
6-digit numeric
4-digit alphanumeric 0 0 0 0
"0000": 4-digit alphanumeric
4-digit alphanumeric 0 0 0 0
also displayed for CD-RW.
A S A G C
T E A G C
F B A L 1
T B A L 1
F C G A 1
T K G A 1
F C B T 1
T E O F S 4-digit alphanumeric