(No.MA437<Rev.003>)1-19
4.6
DVD check mode
Change LCD indication with a [FF] button and a [REW] button.
Operate choice of a menu with a [ENT] button.
LCD indication
DVD unit operation
Example of LCD
indication
Indication contents
TEST-1
Start at normal speed
(After start, it is measured JITTER on the internal position)
NORMPLAY
CUR ****
JIT ****
Laser current value
Jitter value
TEST-2
Tracking off on The outermost position of CD
EF-BAL
OUTROFF
For EF phase error
TEST-3
Tracking off on The innermost position of CD
EF-BAL
INNTROFF
For EF phase error
TEST-4
CD_LD lights and laser current is displayed
CDLD ON
CUR ****
JIT ****
Laser current value
Jitter value
TEST-5
DVD_LD lights and laser current is displayed
DVDLD ON
CUR ****
JIT ****
Laser current value
Jitter value
TEST-6
DVD
×
1 jitter measuring mode
(for use in mechanism measurement)
DVD
×
1JIT
CUR ****
JIT ****
Laser current value
Jitter value
TEST-7
Indication of EEPROM contents
ROM DATA
ADDR ****
DATA ****
EEPROM address
EEPROM contents
TEST-8
Indication of EEPROM contents
ROM DATA
ADDR ****
DATA ****
EEPROM address
EEPROM contents
TEST-9
Initialization of EEPROM contents
ROMCLEAR
TEST-10
Indication of temperature
TEMP
TEMP ****
Temperature
TEST-11
Search & jitter measurement to an appointed position of DVD
DVD JIT
PLC ****
JIT ****
(Position measured with
VT-501 jitter value)
TEST-12
Setting of MONITOR terminal
MONITOR
M1 ****
M2 ****
TEST-13
DVD
×
1 double speed start
(After start, it is measured JITTER on the internal position)
×
1PLAY
CUR ****
JIT ****
Laser current value
Jitter value
[DISC DW
]
Disc stopped & LD-OFF
STOP
[EJECT]
EJECT
OPEN
