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4. Service mode 4
Keep this state more than 2 seconds while continuing pressing the [DISP] button, [BACK] button and [EJECT] button sequentially.
Screen indication
SERVICE MODE4
RDS S MODE
MONITOR S MODE
Exchanging it operate a menu of a service mode with the [UP] button and [DOWN] button. Operate choice of a menu with a [OK] button.
RDS S MODE |
|
VER=V | PTY= |
SPI= | SM = |
PI = | SQ = |
TP = | TA = |
MS = | PI = |
RDS service mode Only RDS model
MONITOR S MODE
R/W CHROMA 1
R/W CHROMA 2
DATA CLEAR
4.6.4 DVD check mode
See "Monitor adjustment" for details.
CHROMA DATA read/write of NTSC/PAL signal processing IC CHROMA DATA read/write of TFT driver IC
Clear of CHROMA DATA of 1,2 (return to an initial value)
DVD CHECK MODE
NORMAL PLAY
EF
DVD CHECK MODE EEPROM DATA DISP EEPROM DATA CLEAR TEMPERATURE SEARCH & JITTER MONITOR
PLAY
DVD CHECK MODE STOP
OPEN
CLOSE
Exchanging it operate a menu of a service mode with the [UP] button and [DOWN] button. Operate choice of a menu with a [OK] button.
Command | Mechanism unit operation | Indication contents |
|
|
|
NORMAL PLAY | Start at normal speed | Laser current value, jitter value |
| (After start, jitter is measured by an inner position.) |
|
EF | Tracking off the outermost position of CD | For EF phase error |
EF | Tracking off the innermost position of CD | For EF phase error |
CD_LD lights and laser current is displayed. | Laser current value, jitter value | |
| DVD_LD lights and laser current is displayed. | Laser current value, jitter value |
DVDx1 JITTER MODE | DVD x1 jitter measuring mode | Laser current value, jitter value |
| (for use in mechanism adjustment) |
|
EEPROM DATA DISP | Contents of EEPROM is displayed. | EEPROM address |
|
| EEPROM contents |
EEPROM DATA CLEAR | Contents of EEPROM is initialized. | EEPROM address |
|
| EEPROM contents |
TEMPERATURE | Temperature indication | Temperature is displayed in hex |
|
| numbers. |
SEARCH & JITTER | The search and jitter measurement to an appointed | Position measured with |
| position of DVD. | Jitter value |
MONITOR | Monitor terminal setting |
|
PLAY | DVDx1 speed start | Not displayed. |
| (After start, jitter is measured by an inner position.) |
|
STOP | Disc stopped, | Not displayed. |
OPEN | OPEN | Not displayed. |
CLOSE | CLOSE | Not displayed. |