Menu And Command Mode Interface - Yamaha DRX-2 Service Manual

1.4 Error Log
Explanation:
The application errors will be logged in the NVRAM. The
maximum number of error bytes that will be visible is 19.
The last reported error is shown as DN D0000000, the
oldest visible error as D0000000 UP and the errors in
between as DN D0000000 UP. DN stands for DOWN, UP
stands for UPWARDS. The shown error codes are
identical to the Nuclei Error Codes (paragraph 3).
1.5 Trade Mode
TRADE MODE
When the recorder is in Trade Mode, the recorder
cannot becontrolled by means of the front key
buttons, but only by means of the remote control.
IF TRADE MODE OFF
UNPLUG THE RECORDER
PRESS 2 KEYS
SIMULTANEOUSLY
<STOP> + <OPEN/CLOSE>
PLUG THE RECORDER
RECORDER IS IN TRADE MODE
WHEN PRESSING FRONT
KEYS, THE RECORDER
DOESN'T RESPOND
Fig. B
1.6 Virgin mode
If you want that the recorder starts up in Virgin mode,
follow this procedure:
• Unplug the recorder
• plug the recorder again while you keep the STANDBY/
ON key pressed
• the set starts up in Virgin mode.
IF TRADE MODE ON
UNPLUG THE RECORDER
PRESS 2 KEYS
SIMULTANEOUSLY
<STOP> + <OPEN/CLOSE>
PLUG THE RECORDER
RECORDER IS IN NORMAL MODE
WHEN PRESSING FRONT
KEYS, THE RECORDER
WILL RESPOND

2. Menu and Command Mode Interface

2.1 Nuclei Numeration
Each nucleus has a unique number of four digits. This
number is the input of the command mode.
[ XX YY ]
Nucleus number
Nucleus group number
Fig. 1
The following groups are defined for Digital Board 1.5,
Empress:
Group number Group name
0 Basic / Scripts
1 Host decoder (Sti5505 and memory)
2 Audio / video encoder (DVDR only)
3 VSM (DVDR only)
4 NVRAM
5 Front Panel
6 DVDR Mechanism
7 Analog board (DVDR only)
8 DVIO (DVDR only)
9 Loop nuclei (DVDR only)
10 Library sub nuclei (I2C nuclei)
11 User interface
12 Furore (SACD only)
13 DAC (SACD only)
The following groups are defined for Digital Board
Chrysalis:
Group number Group name
0 Basic/Scripts
1 Chrysalis
2 Boot EEPROM
3 NVRAM
4 SDRAM
5 Flash
6 Video Input Processor
7 DVIO
8 Progressive Scan
9 DVDR Mechanism
10 Display and Control Board
11 Analog Board
12 System
DRX-2
13