DVP-NC875V
(4)The Emergency history display screen will be restored6-9. IF CON SELF DIAGNOSTIC FUNCTION
soon.
1. IF-114 BOARD (IF CON) TEXT MODE
Emg. History Check
The IF-114 board (IF CON) test mode is the IF CON self-
Laser HoursCD999h 59mindiagnosis mode. THe IF CON can diagnose the functions of the
DVD999h 59minIF-114 board that the IF CON controls. Normally, the IF CON
makes a serial communication with the SYSTEM CONTROL
1. 01 05 04 0400 92 46 00and operates following the commands from the SYSTEM
00 00 00 0000 00 23 45CONTROL, but in the Test mode, the IF CON operates
independently from the SYSTEM CONTROL.
2. 02 02 01 0100 A9 4B 00
00 00 00 0000 00 23 45
In the test mode, the following functions can be checked.
[Next] Next Page [Prev] Prev Page1. Button function
2. Remote commander receiving function
3. SYSTEM CONTROL-IF CON serial communication
(12) Press - key, return to TOP MENU.4. Fluorescent display tube lighting check
- Grid check
- Anode check
6-8. VERSION INFORMATION
5. LED control function
Information of firmware version.In the test mode, the main unit operates same as usual, except
voltage monitoring, communication, display of fluorescent
(1)In stanby mode, press [TOP MENU], [CLEAR], [POWER]
to enter Remocon Diagnosis Mode.display tube, and LED control.
1. The routine that monitors +3.3V (PCONT) of MB-117 board
is not provided.
(2)Select ?4. Version Information?.2. The monitoring timer for serial communication with the
Version informationSYSTEM CONTROL is not provided. The main unit is not
placed in the Standby mode, even if the communication with
Firm (Main) : Ver. xxxxxSYSTEM CONTROL is normal.
Firm (Sub): xxxxx3. Display of fluorescent display tube.
RISC: xxxxx(Normally, display is mode following the commands from
8032: xxxxxSYSTEM CONTROL).
Audio DSP: xxxxx4. LED control.
Servo DSP: xxxxx(Normally, control is mode made following the commands
from SYSTEM CONTROL).
- Return to Top Menu
2. OPERATION OF SELF CHECK MODE
The Self Check mode is the function to conduct the basic test to
(3)Press - key, return to TOP MENU.the FL display and DVD panel section.
2-1. Self Check Mode Transition Processing
At the AC Power ON after reset of IF CON is released, while
pressing with the MB-117 board are not connected to the
IF-114 board, or while pressing the x key on the main unit with
the IF CON in STANDBY mode, enter [RETURN] t [DISPLAY]
(or [SETUP]) on the remote commander, and the main unit transits
to the Self Check Mode.
6-5 |
ACEC
