JVC Projector Dla M2000sc Instructions Manual

 
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    9. INTERNAL ERRORS                          
 
 
Error data is returned to the external control unit when an error has occurred.   
 
9.1  Internal Error Data Status (Internal Error Status) 
   Character        HEX                         Definition   
 ‘E01’ 45H 30H 31H Lamp did not light   
 ‘E02’ 45H 30H 32H Lamp life exceeds guaranteed time   
 ‘E03’ 45H 30H 33H IIC ACK error occurs   
 ‘E04’ 45H 30H 34H Filter cover on the bottom of the unit is displaced   
 ‘E06’ 45H 30H 36H Lamp...

 
11  9.3  Internal Error Data Reply Timing 
When returning data, the Projector checks for internal error data. If such data exists, the internal
 
error data is returned before the tally (response) data is transmitted.
    That is, if an internal error 
occurs, the Projector retains the internal error data, returning it in order of precedence a request 
for tally (response) data is received.    Once transmitted, internal error data is deleted from the 
Projector.  
 
 
 
 
  

 
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10. PROJECTOR OPERATION MODES            
 
 
This section describes the Projector’s four basic operation modes. 
 
10.1  Standby Mode 
The Projector enters this mode when it is plugged into an AC outlet and the MAIN POWER 
switch is turned ON. 
The lamp does not light and the fans do not operate. 
 
10.2  Power ON Mode 
This mode is engaged when the POWER ON command is received and processed 
normally in the Standby mode. The lamp is lighted and the fans start rotating. Images can 
be...

 
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11. SOURCE      
          
                           
 
 
The input signals to projectors can be Computer Sources and Video Sources. 
Although the specific signal names are not given to Computer Sources , these can be specified with the 
combination of Frequency and Resolution. 
Video Sources are as follows: 
 
NTSC(480i) 
PAL/SECAM 
NTSC(480p) 
PAL(625p) 
DTV(720p) 
HDTV(1035i) 
HDTV(1080i) 
 
 
11.1    Sources (Areas) and Source Numbers 
 
      When inputs via a composite /...

 
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    12. COMMANDS                                 
 
 
This section describes the commands that can be used with the Projector. 
 
◇  In the Communication Examples, the ID number registered on the Projector is represented as ‘1’ (31H).     
This is the default setting. 
 
◇ CTLR refers to transmissions from the external control unit and DLA refers to transmissions (Tally 
(Response) Data) from the Projector. 
 
◇  Reply Time refers to the maximum time required between command reception and...

 
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12.1  HIDE  :’U00’(55H  30H  30H) 
 
 
Definition ：Controls video signal muting 
 
Command ：’U00’(55H  30H  30H) 
Parameter type ：ON／OFF 
Reply time ：3seconds 
Conditions ： 
 
Operation mode 
 
Standby mode 
Power ON mode 
Cool-down mode 
Emergency mode  
 X  O  X  X  
 
 
# Communication Examples 
 
    ◇  To turn HIDE ON 
 
    CTLR     ‘!’  ‘1’  SP  ‘U00’  SP  ‘1’  CR 
    DLA                                  ‘@’  ‘1’  SP  ‘0’  CR 
 
    ◇  When requesting current HIDE status (if HIDE status...

 
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12.2   Horizontal Position  :’U02’(55H  30H  32H) 
 
 
Definition ：Adjusts the horizontal position 
 
Command ：  ‘U02’(55H  30H  32H) 
Parameter type ：Numeric,  
Reply time ：3seconds 
Conditions ：Except when there is no Source (Area) signal 
 
 
Operation mode 
 Standby mode 
Power ON mode 
Cool-down mode 
Emergency mode 
 
 X  O  X  X  
 
 
# Communication Examples 
 
    ◇  When specifying 30 (decimal) as the horizontal position 
 
    CTLR     ‘!’  ‘1’  SP  ‘U02’  SP  ‘001E’  CR 
    DLA...

 
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12.3  Vertical Position  :’U03’(55H  30H  33H) 
 
 
Definition ：Adjusts the vertical position 
 
Command ：  ‘U03’(55H  30H  33H) 
Parameter type ：Numeric,  
Reply time ：3seconds 
Conditions ：Except when there is no Source (Area) signal 
 
Operation mode 
 Standby mode 
Power ON mode 
Cool-down mode 
Emergency mode 
 
 X  O  X  X  
 
 
# Communication Examples 
 
    ◇  When specifying 5 (decimal) as the vertical position 
 
    CTLR     ‘!’  ‘1’  SP  ‘U03’  SP  ‘0005’  CR 
    DLA...

 
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12.4  Phase  :’U04’(55H  30H  34H) 
 
 
Definition ：Adjusts the phase 
 
Command ：  ‘U04’(55H  30H  34H) 
Parameter type ：Numeric  
Reply time ：3seconds 
Conditions ：Eexcept when there is no Source (Area) signal 
 
Operation mode 
 Standby mode 
Power ON mode 
Cool-down mode 
Emergency mode 
 
 X  O  X  X  
 
 
# Communication Examples 
 
    ◇  When specifying 50 (decimal) as the phase adjust level   
 
    CTLR     ‘!’  ‘1’  SP  ‘U04’  SP  ‘0032’  CR 
    DLA...

 
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12.5  Tracking  :’U05’(55H  30H  35H) 
 
 
Definition ：Adjusts tracking 
 
Command ：’U05’(55H  30H  35H) 
Parameter type ：Numeric  
Reply time ：3seconds 
Conditions ：Except when there is no Source (Area) signal 
 
Operation mode 
 Standby mode 
Power ON mode 
Cool-down mode 
Emergency mode 
 
 X  O  X  X  
 
 
# Communication Examples 
 
    ◇  When specifying 50 (decimal) as tracking adjust level 
 
    CTLR     ‘!’  ‘1’  SP  ‘U05’  SP  ‘0032’  CR 
    DLA                                     ‘@’...