(No.MA184)1-43
4.2.5 DVD unit check mode
Touch Panel Calibration : Touch panel proofreading mode
81h 82h 83h
TOUCH PANEL CALIBRATION CODE 8Dh
84h 85h 86h
87h 88h 89h
See "4.2.8 Touch panel manual operation proofreading procedure" for details.
Push with a finger from 81h in turn.
After the proofreading end, push the [PREVIOUS ] button in order to switch
off the panel.
An effective key in a proofreading mode
[NEXT ]
[PREVIOUS ]
[POWER/ATT]
: 1. Monitor power supply ON
2. Touch panel proofreading mode ON
: 1. Touch panel proofreading mode OFF
2. Monitor power supply OFF
: Power supply OFF (Proofreading mode cancellation)
B
1
2
3
4
5
6
7
8
12
13
14
15
16
NORMAL PLAY
OUT
TRACKING
IN TRACKING
OFF
CD-LASER ON
DVD-LASER
ON
DVDx1 JITTER
MODE
EEPROM
DATA+
EEPROM
DVD-DL
(OPPOSITE)
PLAY
STOP
EJECT
CLOSE
Disc startup and through playback
(Playback starts from the start position)
Tracking off the outermost position of CD
Tracking off the innermost position of CD
CD_LD lights and laser current is displayed
DVD_LD lights and laser current is displayed
DVD x1 jitter measuring mode
(for use in mechanism adjustment)
Contents of EEPROM used by mechanism
(0x00 - 0xFF) displayed (FWD)
Contents of EEPROM used by mechanism
(0x00 - 0xFF) displayed
Initialization of EEPROM contents used by
the mechanism
Search & jitter measurement of the specified
position of DVD-SL
Search & jitter measurement of the specified
position of parallel disc of the DVD-DL
Search & jitter measurement of the specified
position of opposite disc of DVD-DL
Disc playback
Disc stopped & LD-OFF
OPEN
CLOSE
For EF phase error
For EF phase error
: Laser current value
: Jitter value
: Laser current value
: Jitter value
: Laser current value
: Jitter value
: EEPROM address
: EEPROM contents
: EEPROM address
: EEPROM contents
: 0x00-0x02
(Position measured with VT-502)
: Jitter value
: 0x00-0x06
(Position measured with VT-501)
: Jitter value
: 0x00-0x06
(Position measured with VT-501)
: Jitter value
: Laser current value
: Jitter value
No.
Key
DVD unit operation
Remark
Indication is displayed in hex numbers.
The check mode can be exited by pressing the [POWER] key.
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