Ver.0.2.6

SX21 PSA Control Software

Operating Instructions

Contents SX21 PSA Control Software
1. 2. 3. 4. Introduction.... 3 Necessary Hardware Configuration.. 3 Connection Method, Starting and Closing the Program... 4 About the Main Menu and Functions... 6
4.1 About the Menu Bar.... 7 4.2 About the Status Display.... 12

User Adjust.... 13

5.1 Image Adj.... 13 5.2 Set up..... 14 5.3 Option..... 16 5.4 Language..... 17 5.5 Information.... 18 5.6 Control.... 19 5.7 Adjustment.... 20 5.8 Special.... 21 5.9 Lens..... 22

DDIC.... 23

6.1 DDIC Gain/Setup.... 23 6.2 Brightness/Contrast.... 24 6.3 DDIC Blanking.... 25 6.4 Flat Field/DD Ctrl.... 26 6.5 DDIC EVR.... 27 6.6 Register..... 28

7. 8. 9.

Gamma..... 29 Area Shading.... 30 CMS Control.... 31
9.1 ARC..... 31 9.2 GAMMA..... 32 9.3 ENABLE..... 33
10. How to Backup the Adjusted Data.. 34 11. EEPROM/EEPROM2/SUB EEPROM.. 35 12. ERROR LOG.... 36 13. SYSTEM LOG.... 37 14. Firmware Update Procedure... 38 15. Transmit the AV adjustment data... 40 16. Sub EEPROM Error Messages... 41

1. Introduction

This software has been developed for use in adjustment and maintenance of the D-ILA projector, and it is assumed to be used by persons that understand the technical contents and aspects of the D-ILA. Using this software makes it simple to set and modify data for each board unit and adjust gamma, shading, etc. Before performing the modifications of data described in this document, be sure always to backup and store the original data.
2. Necessary Hardware Configuration
The hardware and environment required for running the SX21 PSA Control Software are indicated below. PC
OS Memory Free hard disk space RS-232C Interface Screen resolution Number of display colors Input device Windows 98, ME, 2000, XP 16 M byte or more 5 M byte or more 1 port or more Min. pixels Recommended pixels or more Min. 8 bits/pixel Recommended 16 bits/pixel or more Keyboard and mouse
RS-232C cable 9-pin cross cable (reverse cable) of required length should be prepared.
3. Connection Method, Starting and Closing the Program
To start up the SX21 PSA Control Software, check that the PC and projector are connected with the RS-232C (reverse cable). Double-click the SX21 PSA icon. The main menu appears. Select [Connect(R)] in the menu bar on the main menu, and then select the number corresponding to the ID number of the connected projector. If the PC and projector are connected correctly, the message will disappear in a few seconds. When the message disappears, [Disconnect(E)] appears in the menu bar and the main menu becomes active which enables operation.
How to set the projector ID
<Caution> The projector ID can be set on the Change projector ID dialog by clicking [System(S)]. When setting, ensure that the PSA software and the projector are set as 1:1. ID setting

Active Main Menu

If the [Disconnect(E)] button in the upper part of the main menu (menu bar) is shown in black characters, it indicates that the PC and the projector are connected correctly and that communi-cation is possible. If the [Connect(R)] button is shown in black characters, it indicates that communication is not possible. In this case, check whether the cable and connectors are correctly connected. When the check is completed, restart the SX21 PSA Control Software or click the [Connect(R)] button to connect again. The PC and projector are disconnected by clicking [Disconnect(E)]. Two Methods for Closing the Program (1) Click [File(F)] in the menu bar, and then click [Exit(X)] in the file menu to close. (2) Click the X button in the upper right corner of the main menu to close.
4. About the Main Menu and Functions

Menu bar

Common parameter and service menu selectors Common status display Monitoring ON/OFF Lamp time reset Send data display area Receive data display area Communication error status display area
Menu bar For loading and saving files, configuration setup, display of version information, reconnecting program update. Common parameter selectors Controls for turning the power ON/OFF, display of operation log, service menu selection. Common Status display area Area for showing the operating state of the projector. Send data display area Area for displaying the data sent to the projector. Receive data display area Area for displaying the data received from the projector. Communication error status display area Area for displaying the communication error command of the projector.

4.1 About the Menu Bar Loading and saving files
To open a file To save by overwriting To name and then save a file To close the program
To display the 0927 file located in the same folder as the PSA.CTL program.
1 Opening a file Select Open (O), or load the s21 file is loaded, the following menu appears.
To transmit the loaded data to the projector right away, click OK. If not, click Cancel. 2 Saving a file When Save (S) or Save As (A) is selected, the following menu appears.
Click YES to save all the data after asking. If not, click NO.
Configuration Setup Clicking [Configuration(C)] in the menu bar. When [Configuration] is clicked, the Configuration Setup menu appears. The Configuration Setup menu contains the following two items. Communication Area Shading The corresponding menus are shown below. Configuration Setup/Communication Settings
COM port for the connection of the CL200 Color Meter
Save the block data to the log file To send the gamma and shading data as binary data in blocks, the data are converted to character strings and saved to the log file. However, this is only valid when log data are set to be saved to file. No saving of the log data to the file (Only valid at startup) If this item is not checked when the program starts up, the data on the communication with the projector are saved as a log file. Omitting binary block transfer data, all the data on communication between the computer and the projector from the startup to shutdown are subject to saving. The log files are created as text files with the file name in the form of F1xxxxx.logxxxxx, sequential number from 00001. Logging communication data When this item is checked, the communication commands with the projector can be monitored. Operated with the [Display Log] [Clear Log] on the main menu. Fix Port No. of RS-232C Normally, this is automatically set at the time of startup.
Configuration Setup/Shading and Shading Parms Settings
Correction Value for Reverse Shading Compensates the shading generated when the image is vertically reversed due to the characteristics of the D-ILA device.
Change Ratio Indicates the change ratio of the point coinciding with the center of the cursor. Transmit shading data to Projector when data is changed Data are transmitted to the projector as offset data are changed. No check Min/Max when the offset is changed When the minimum or maximum value is indicated for the offset data, the offset data will not move beyond this value. 9
Version Information The following menu appears when [Help (H)] in the main menu is clicked and Version Information is selected. This shows the version of the PSA.CTL software and MAIN CPU.
Projector machine information MAIN CPU version information U/E. DLA-SX21U /SU/E/SE JP.. DLA-SX21D/SD PSA.CTL software version information

* Version information of the SUB CPU can only be shown on the service menu using the remote control.
Reconnecting to the projector Connection to the projector is reestablished by pressing the [Connect (R)] button. If this indication is shown as [Disconnect(E)], connection to the projector is already established and disconnection can be made by clicking this button. MAIN/SUB CPU program upload The MAIN and SUB programs can be uploaded by clicking [System (S)]. (For details, see 14, Procedures for Firmware Update.) Power control The power supply to the projector can be controlled by clicking the POWER button. However, when the power should be turned OFF, it is necessary to left-click while pressing the Shift key to override the protection against the power being turned OFF. When the power is turned from ON (power on mode) to power OFF (standby mode) the projector will temporarily enter the cool down mode in which the lamp is cooled down by an air stream.
Displaying Communication Log The communication log can be displayed by clicking Display log. The contents of the communications log are deleted by clicking Clear log. Monitoring Monitoring can be toggled between ON/OFF by clicking Monitoring ON. Monitoring requests the tally (answering) status from the projector about every 3 seconds. Reset Lamp Time * Enabled in the standby mode When Reset Lamp Time is clicked while the Shift key is held down, the following message is displayed.
To reset the lamp time, click OK. Click Cancel if you dont want to reset.
Lamp Time Input * Enabled in the standby mode When LAMP TIME in the Status menu is clicked, the lamp time is displayed. When it becomes necessary to input the lamp time again in connection with replacement of boards, update of ROM data, etc., right-clicking the numeric value shown in LAMP TIME in the Status menu while pressing the Ctrl + Shift keys makes it possible to enter the lamp time in hour units directly. After the numeric value is input, the input data are sent to the projector when the Enter key is pressed.
4.2 About the Status Display (Common Status) Indication
LAMP UNIT FAN LOCK LAMP RETURN DDOK TEMP(Inside) TEMP(Outside) IR HEADER IR DATA POWER STATUS Input Source LAMP TIME SYSTEM TIME Monitoring Reset Lamp Time Tx Data Rx Data Error Status Clear Error Status Lamp unit attachment ON/OFF Fan lock ON/OFF.

Contents

Sends information on the lamp lit status to the system computer. Indicates whether device is driven. OK is indicated when driven. Indicates internal temperature (D-ILA element surroundings). Indicates temperature of main unit outside temperature. IR remote control HEADER IR remote control code Indicates the power supply state. Indicates the type of the input signal. Indicates the input source. Indicates the cumulative time the light source lamp has been in use. Indicates the cumulative time the system has been in use. Setting of data asking ON/OFF. Resets the indication of the cumulative time the light source lamp has been in use. Shows send data. Shows receive data. Indicates error codes. Clears the code shown in Error Status box.

(Sending and receiving Tx Data/Rx Data) See the RS-232C control specifications for each model. * Please be aware that there are some commands that are not made public. (Error Status) Indication Contents
A00 A01 A02 A03 A04 A05 A0A A0B Not supported command Incorrect parameter The numeric value of the parameter exceeds the operation range Other error Command that cannot be received in the current operation mode, or a command that cannot be received in the current setting Command that cannot be received without signals Timeout during communication with sub-microcomputer Error occurred during communication with sub-microcomputer

5. User Adjust

Reception and transmission of data

Calibration table

(Reception and transmission of data) Indication

Receive all Transmit all

Reads the User Adjustment data stored internally in the projector and displays the data on the screen. Writes the User Adjustment data displayed on the screen to the projector.
5.1 Image Adj. Indication
Contrast Brightness Color Tint Sharpness Color Temp R-Gain G-Gain B-Gain
Interlocked with Contrast on the Image adj. menu. Interlocked with Brightness on the Image adj. menu. Interlocked with Color on the Image adj. menu. Interlocked with Tint on the Image adj. menu. Interlocked with Sharpness on the Image adj. menu. Interlocked with color temperature on the color temp. menu. Interlocked with RED on the color temp. Interlocked with GREEN on the color temp. Interlocked with BLUE on the color temp.

Remarks

When video input is selected. When video input is selected. When video input is selected. Default is STD.
5.2 Set up (When the PC is connected)

Indication

H Pos. V Pos. Phase Tracking Resize Clamp
Interlocked with Horiz. disp. pos. on the Set up menu. Interlocked with Vert. disp. pos. on the Set up menu. Interlocked with Phase on the Set up menu. Interlocked with Tracking on the Set up menu. Interlocked with Resize (1:1/Full/Aspect) on the Set up menu. Interlocked with Clamp on the Set up menu.
Set up (When the video signal is input)
H Pos. V Pos. Phase DET Pos. DeInterlace HDTV Aspect
Interlocked with Horiz. disp. pos. on the Set up menu. Interlocked with Vert. disp. pos. on the Set up menu. Interlocked with Phase on the Set up menu. Interlocked with DET horizontal position on the Setup menu. Interlocked with Film on the Setup menu. Interlocked with HDTV on the Setup menu. Interlocked with Aspect ratio on the Setup menu.

5.3 Option

Menu Display Line Disp Flip H Flip V Screen Screen V Sleep Time Menu Color PC2 (BNC) SCART Mode RS-232C[bps] SXGA Reso. Color Profile
Interlocked with Menu Display in the Options menu Interlocked with Line Display in the Options menu Interlocked with Flip H in the Options menu Interlocked with Flip V in the Options menu Interlocked with Screen in the Options menu Interlocked with Screen Pos. in the Options menu Interlocked with Sleep Time (min) in the Options menu Interlocked with Menu Color in the Options menu Interlocked with PC2 (BNC) in the Options menu Interlocked with SCART in the Options menu Interlocked with RS-232C[bps] in the Options menu Interlocked with SXGA in the Options menu Interlocked with Color Profile in the Options menu

Displayed when the video signal is input.

5.4 Language

Interlocked with English/Japanese on the language menu

5.5 Information

Input Switcher Source Resolution
Interlocked with Input in the Information menu Interlocked with Switcher in the Information menu Interlocked with Source Information in the Information menu Interlocked with Resolution in the Information menu
Not displayed when the AV system device is connected. Not displayed when the AV system device is connected. Not displayed when the AV system device is connected.

Frequency H

Interlocked with Frequency H in the Information menu

Frequency V

Interlocked with Frequency V in the Information menu

Lamp Time

Interlocked with Lamp Time in the Information menu

5.6 Control

Serial No. Hide Test Pattern Freeze Volume Keystone Side Keystone Start Quick Alignment LINE
Serial number display Interlocked with HIDE in the control panel of the main unit Interlocked with Test Pattern in the service menu Interlocked with FREEZE in the control panel of the main unit Interlocked with VOLUME in the control panel of the main unit Interlocked with V-KEYSTONE in the control panel of the main unit Interlocked with H-KEYSTONE in the control panel of the main unit Interlocked with QUICK ALIGN. in the control panel of the main unit Interlocked with PC/VIDEO in the control panel of the main unit

No entry on shipping

5.7 Adjustment
Main-CNT Sub-CNT R Sub-CNT G Sub-CNT B Sub-CNT R Sub-CNT G Sub-CNT B Cb Offset Cr Offset
Interlocked with Contrast_Main of service menu Interlocked with Contrast_R of service menu Interlocked with Contrast_G of service menu Interlocked with Contrast_B of service menu Interlocked with Brightness_R of service menu Interlocked with Brightness_G of service menu Interlocked with Brightness_B of service menu Interlocked with Cb of service menu Interlocked with Cr of service menu

5.8 Special

Back Color Over Scan VGA Shutdown Simulation
Interlocked with Back Color in the service menu Interlocked with Over Scan in the service menu Interlocked with VGA mode in the service menu Interlocked with Auto Shutdown in the service menu Interlocked with Simulation in the service menu

5.9 Lens

Lens focus control
* However, this function is applied only to fixed focus lens model DLA-SX21SU/SE.

6. DDIC

Color select Table select (Gain/Setup/ DC Setup) Reception and transmission of data

Mode ON/OFF select

(Reception and transmission of data) Indication Contents
Transmit all Receive all Writes the DDIC data displayed on the projector screen. Reads the DDIC data stored internally in the projector and displays it on the screen.
6.1 DDIC Gain/Setup Indication
Default Separate A and B ALL Display offset
Resets to the default value When activated, A-Line and B-Line function independently When activated, all of 8 phases (0 - 7) work simultaneously Scrolls the screen
For adjustment of the Gain/Setup/DC Setup, refer to the service manual.

6.2 Brightness/Contrast

Brightness R Brightness G Brightness B Contrast Change together RGB data
DDIC Brightness adjustment DDIC Brightness adjustment DDIC Brightness adjustment DDIC Contrast adjustment When checked, RGB levels are changed simultaneously
Last value not stored on the main unit Last value not stored on the main unit Last value not stored on the main unit Color temperature setting

6.3 DDIC Blanking

BLKHSTART BLKVSTART BLKHEND BLKVEND Change together RGB data Top image blanking
Right-edge image blanking Left-edge image blanking Bottom image blanking When checked, RGB levels are changed simultaneously

6.4 Flat Field/DD Ctrl

Up Side Down Left Side Right Dual Scan V Mute R Mute G Mute B Mute R V Pixel Shift G V Pixel Shift B V Pixel Shift R H Pixel Shift G H Pixel Shift B H Pixel Shift Change together RGB data
Reverses the image vertically Reverses the image horizontally Dual scan mode ON/OFF select Image muting Red external input signal/flat field select Green external input signal/flat field select Blue external input signal/flat field select Red vertical pixel shift Green vertical pixel shift Blue vertical pixel shift Red horizontal pixel shift Green horizontal pixel shift Blue horizontal pixel shift When checked, RGB levels are changed simultaneously

6.5 DDIC EVR

R COM R OFFSET G COM G OFFSET B COM B OFFSET R FRAME G FRAME B FRAME CLK SHIFT CLKPL R COM voltage R OFFSET voltage G COM voltage G OFFSET voltage B COM voltage B OFFSET voltage R frame adjustment G frame adjustment B frame adjustment Ghost adjustment
CLK positive/negative polarity invert

6.6 Register

Register data Input to Register address

* Do not reset the default values.

7. Gamma

Size select [1/4 screen / 1/8 screen] (bit-size reference) Color select Gamma table select
Control point select [VGP/16/32/128 points] * Shift + Right-click to alternate straight and spline interpolation
Reception and transmission of data Default (noninterpolated data straight line) Displays DDIC menu
RGB Receive all RGB Transmit all Receive Transmit
Reads the gamma data (RGB all) stored internally in the projector and displays it on the screen. Writes the gamma data (RGB all) displayed on the screen in the projector. Reads the gamma data stored internally in the projector and displays it on the screen. Writes the gamma data displayed on the screen in the projector.

(Display) Indication

Single RGB All
Displays the gamma curve and image of the selected color Displays the gamma curve and image for all of the RGB colors
(Control Point) Indication
Point No. X Position Y Position VGP 16 Point 32 Point 64 Point 128 Point
Number of control points are selectable from 0 - 128 with / buttons Click the mouse button, or enter the value directly. Displays the X-coordinate of the control point (non-adjustable) Displays the Y-coordinate of the control point (variable with / buttons) VGP adjust point display Control point display in 16 points Control point display in 32 points Control point display in 64 points Control point display in 128 points

8. Area Shading

Shading mode select Color select Reception and transmission of data Default (Unadjusted data)
Color of background Gray Yellow Green Magenta Right/left reversal OFF ON OFF ON Vertical reversal OFF OFF ON ON
Slide bar for offset level adjustment
Select the cursor size from the list 1x1 9xx x x x x x 15 Free
Slide bar for level adjustment (direct input is also possible)
Reads the Area Shading data (RGB all) stored internally in the projector and displays the data on the screen. Writes the Area Shading data (RGB all) displayed on the screen to the projector. Reads the Area Shading data stored internally in the projector and displays the data on the screen. Writes the Area Shading data displayed on the screen to the projector.

Functions Indication

Cursor size Text Mode Graphics Mode
Cursor size (selection of the adjustment range) Text mode (switches between text/graphics) Text mode (switches between text/graphics)

9. CMS Control

9.1 ARC
Reception and transmission of data Mode during projector operation (same display as for the on-screen mode) Reads out the filed data Saves the data Color table select
Operation mode in CMS adjustment

Color (hue/chroma) data

Gradation setting (fixed at present)
Transmit Receive Transmit All Receive All
Writes the CMS data displayed on the screen in the projector. Reads the CMS data stored internally in the projector and displays it on the screen. Writes all the CMS data displayed on the screen in the projector. Reads all the CMS data stored internally in the projector and displays it on the screen.

9.2 GAMMA

Reads the filed data

Color select

Saves the data

(Image) Indication

Single Mix Mono Color
Displays the gamma curve and the image of the selected color. Displays the gamma curve and the image for all of the RGB colors. Displays the gamma curve and the image in black and white. Displays the gamma curve and the image in color.
Point No. X Position Y Position
Number of control points are selectable from 0 - 16 with / buttons. (Direct entry of the value is also possible) Displays the X-coordinate of each control point (non-adjustable) Displays the Y-coordinate of each control point (variable with / buttons or direct entry of value)

9.3 ENABLE

Reads out the filed data
Enable/disenable select for each operation mode
10. How to Backup the Adjusted Data
Conditions for downloading/uploading 1 The Version.ini file must exist in the same folder as the PSA software. 2 All signal cables must be disconnected from the main unit. Download procedure 1 Set the main unit to the standby mode. 2 Click the Back-up ROM Data in the main menu System to open the ROM Data Upload/Download menu. 3 Check the Main EEPROM and the Sub EEPROM boxes in the Target EEPROM menu. 4 Select Download" to start downloading in order of EEPROM, EEPROM2 and SUB EEPROM. 5 When downloading is completed, the Save as" dialog box appears. Enter the appropriate name to save the file. Uploading procedure 1 Set the main unit to the standby mode. 2 Click the Back-up ROM Data in the main menu System to open the ROM Data Upload/Download menu. 3 Check the Main EEPROM and Sub EEPROM boxes in the Target EEPROM menu. 4 When Upload is selected, the Open dialog box appears. Select the file to be uploaded. 5 Uploading starts in the order of EEPROM, EEPROM2 and SUB EEPROM. * When the version of the Sub CPU software is updated, the Version.ini file may be modified regardless of the version of the PSA software.
11. EEPROM/EEPROM2/SUB EEPROM
Be sure always to back up the ROM data before repair or adjustment of the projector is carried out. The ROM data comprises important data and information on factory adjusted data, system hours, lamp hours, etc. (Executable in the standby mode, cooling mode.) Procedure for back up of data Operation conditions 1 The Version.ini file must exist in the same folder as the PSA software. 2 All signal cables must be disconnected from the main unit.

Receive ROM Data Transmit ROM Data Load Save
Reads internal projector ROM data (adjustment data, system time, lamp time, etc.) and displays these on the screen. Writes ROM data (adjustment data, system time, lamp time, etc.) dis-played on the screen to the projector. Reads ROM data (adjustment data, system time, lamp time, etc.) stored in a file and displays these on the screen. Saves ROM data (adjustment data, system time, lamp time, etc.) displayed on the screen to file.
Saving data 1) Set the main unit in the standby mode. 2) Click EEPROM in the main menu to display the [ROM Data Read/Write] menu. 3) Click Receive ROM data to read the projector data. 4) Click Save to save the data. Restoring data 1) Set the main unit in the standby mode. 2) Click EEPROM in the main menu to display the [ROM Data Read/Write] menu. 3) Click LOAD to read the saved projector data. 4) Click Transmit ROM Data to write data to the projector. 35

12. ERROR LOG

The error log inside the projector can be read out and deleted. Also, read out errors can be saved as data on the PC and read out. The memory capacity of the projectors internal error log is 100 items, and when this is exceeded, overwrites data from the oldest ones. All functions are valid in the standby mode.

Error log Character

System time

Lamp time

Receive Log Data Reset Log Data Clear Log Display Save Load
Reads out the error log recorded in the internal memory of the projector and displays the data on the screen (undefined data is found in the log when shipped from factory) Deletes all the data recorded in the error log in the projectors internal memory. Deletes the error log displayed on the screen. Saves the error log displayed on the screen to file. Displays saved error log on the screen.
Contents of each error log Character
E01 E02 E03 E06 E07 E08 E09 E0B E0C E11 E12 E15 E20
Lamp did not light up. The hours of lamp use have exceeded the guaranteed number of hours. IIC acknowledge error occurred. Lamp suddenly turned off (lamp shutdown) during projection of image (in power ON mode). The fan is locked. The temperature inside the unit has increased abnormally. The temperature near the air intake has increased abnormally. Error occurred during initialization of decoder. Initialization of AV system data failed. The sub-microcomputer did not start up normally. Initialization of DDIC/DDCTRL failed. Lamp unit not installed. Lamp turned off as the sleep timer function activated.

13. SYSTEM LOG

On this screen, the signal data which has been saved in the projector can be read or deleted. Also, the loaded data can be stored in a PC as a file to be loaded later. The memory capacity of the projectors system log is 200 items and when this is exceeded, overwrites data from the oldest ones. Operation condition Only the stand-by mode is available. The latest modetable.txt file should be stored in the same folder where PAS is located.

Boot by MAIN CPU

Temperature sensor display Input terminal

Mode table

Input frequency Resolution

System/Lamp time

Setting of decoder
Reads the internal projector SYSTEM data and displays it on the screen. Writes SYSTEM data displayed on the screen to the projector. Reads SYSTEM data stored in a file and displays it on the screen. Saves SYSTEM data displayed on the screen to file.
14. Firmware Update Procedure
Update Method 1) Connect the power cable of the projector to the AC outlet, and place the set in the standby mode (the STANDBY LED should light orange. Other LEDs should be extinguished). 2) Connect the computer and the projector using the RS-232C cable. 3) Start up the PSA software and establish connection to the projector. If connection fails, check the cable, etc. * Store the PSA software and the program file in the same folder. 4) To update the main program, go to step 5. To update the subprogram, go to step 7. 5) In the upper portion of the PSA software menu, select [Main Program Update] from the system.
A file selection menu appears. Select the file to upload from the menu. Update is performed automatically and you should wait until it is completed (about 2 minutes). In the upper portion of the PSA software menu, select [Subprogram Update]. In case the program for sub-micro computer upload is not started up (the following. menu fails to appear), specify the folder with the sub-micro computer program.
Select the file to upload
9) Select [Flash File] to specify the file to be uploaded. 10) Click [Flash], plug the audio cable into the REMOTE terminal on the projector. Then pull it out. Following this, a progress bar shown in the lower right of the screen starts moving simultaneously with the start of the upload (takes about 5 minutes). 11) Close the program when the final screen is displayed. 12) Disconnect the power cable of the projector from the AC outlet and plug it in again.

15. Transmit the AV adjustment data
1) Connect the power code of the projector to outlet, and set the unit to the standby. Bring the projector and the PSA software to the state where communication becomes possible. Choose [Transmit AV Adjust Data] of [System (S)] on the main menu. Check and make sure that the connection of the projector cable and the PC Cable is 1:1 and click [OK] if it is so. Check the required boxes as necessary. Select JP Model/US Model. Click [Transmit Data to Projector]. Upon completion of data transmission, click [OK] and close.

4) 5) 6) 7)

Note: When the file of this item is rewritten, the adjustment of the color profile is required. Moreover, only the following contents exist in this item. ACR : sRGB EBU Apple Adobe GAMMA : EBU Apple Enable Table
Change over JP model/US model. Select all: Checks all boxes Reset all: Clears all boxes

JP Model DLA-SX21D/SD

US Model DLA-SX21U/SU DLA-SX21E/SE
16. Sub EEPROM Error Messages
When the communication speed of the projector is set to 9600 bps, it must be changed to 19200 bps when starting communication with the sub-microcomputer and must be changed from 19200 bps to 9600 bps when finishing the communication. This message appears when the communication speed cannot be changed.
This message appears when the RS-232C path cannot be changed to the sub-microcomputer.
This message appears when the backup file or Sub-ROM data file cannot be created.
This message appears when the backup file cannot be read out.
This message appears when the Sub-ROM data file cannot be opened.
This message appears when the readout of the Sub-ROM data file fails.
This message appears when the data from the sub-microcomputer cannot be received.
This message appears when the version number cannot be acquired from the submicrocomputer.
This message appears when the backup data cannot be saved.
This message appears when the data cannot be transmitted to the sub-microcomputer. This message also appears when the data is written in the projector with no data received from the Sub-ROM or loaded from the file.

This message appears when the reception of the EEPROM data from the main microcomputer fails during the downloading of the backup data.
This message appears when Cancel is selected in the file save dialog box during the saving of the backup data. When Cancel is selected, the file save dialog box appears again. If OK is selected, the data will not be saved as a file.
This message appears when the file specified to read out the Sub-ROM data or upload the backup is not found.
This message appears when the Main-ROM is selected and the Main-ROM data is not stored in the specified file during the uploading of the backup.
This message appears when the Sub-ROM is selected and the Sub-ROM data is not stored in the specified file during the uploading of the backup.
This message appears when the transmission/reception of the Sub-microcomputer data or the uploading the backup data is started.
This message appears when the node information cannot be read correctly during readout of the node data from the version file.
This message appears when the projector is not in the standby mode on performing transmission/reception of the Sub-ROM data or uploading/downloading of the backup data.
This message appears if the file already exists when storing the Sub-ROM data or backup data.
This message appears when the system power cannot be turned off after completing the transmission/reception of Sub-microcomputer data or uploading/downloading the backup data.
This message appears when the projector is not in the standby or normal (power on) modes after completing the transmission/reception of the sub-microcomputer data or the uploading/downloading of the backup data.
This message appears when the projector is in the normal (power on) mode after completing the transmission/reception of the sub-microcomputer data or the uploading/downloading of the backup data.
This message appears when the version of the data to be written is different from the version of the projector for writing the ROM data to the sub-microcomputer or backup data.
This message appears when the version data corresponding to the version number read out from the projector is not registered in the version file.
This message appears when the specified file type is not suited to the backup data during the uploading of the backup data.
VICTOR COMPANY OF JAPAN, LIMITED