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  PT-DZ8700U / PT-DS8500U / PT-DW8300U / PT-DZ110XE / PT-DS100XE / PT-DW90XE   

INF-11 

 

            Connection and the method of command transmission are different according to the mode (the setting of Admin password 
            on WEB CONTROL). Control according to the procedure in 4.2.2. on the protection mode (the password is set), and 
      according to the procedure in 4.2.3. on the unprotected mode (the password is not set). 
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

                1. Access IP address and the port number (default = 1024) of the projector, then connect to the projector with them. 
            P address and the port number can be accessed from the menu of the projector. 
              - IP address: MAIN MENU → NETWORK → NETWORK STATUS 
                            - Port number: MAIN MENU  → NETWORK → NETWORK CONTROL → COMMAND PORT 
                2. Receive a response message. 
            Response Message 
 
 
 
 
 
 
        3. Generate 32 bytes hash value (message digest) from the following data by using the MD5 (Message Digest Algorithm 5). 
                        ″xxxxxx：yyyyy：zzzzzzzz″ 
              - xxxxxx: Administrator authority user-name on WEB CONTROL [default = "admin1"] 
              - yyyyy: Password corresponding to above-mentioned user-name (admin1) [default = "panasonic"] 
              - zzzzzzzz: 8 bytes random characters obtained from the response message 
              - : (colon): Separator 

        Transmits command by the following format. 
                        Transmission Data 

Header 

Data section 

End character 

Hash value 

(Refer to the step 3 in 4.2.1.1.) 

‘ 0 ’ 

0x30 

‘ 0 ’ 

0x30 

Control command 

(ASCII character string) 

(CR) 
0x0d 

32 bytes 

1 byte 

1 byte 

Undefined length 

1 byte 

                        Reception Data 

Header 

Data section 

End character 

‘ 0 ’ 

0x30 

‘ 0 ’ 

0x30 

Control command 

(ASCII character string) 

(CR) 
0x0d 

1 byte 

1 byte 

Undefined length 

1 byte 

                        Error Response 

Error Message 

End character 

"ERR1"    Command format error 
"ERR2"    Out of parameter 
"ERR3"    Busy or unavailable time  
"ERR4"    Timeout or unavailable time 
"ERR5"    Data length error 
"ERRA"    Invalid password 

(CR) 0x0d 
(CR) 0x0d 
(CR) 0x0d 
(CR) 0x0d 
(CR) 0x0d 
(CR) 0x0d 

4 bytes 

1 byte 

 
 

Data section 

Space 

Mode 

Space 

Random characters 

End character 

"NTCONTROL" 

‘  ‘ 

‘ 1 ‘ 

‘  ‘ 

“zzzzzzzz” 

(CR) 

(ASCII character string) 

0x20 

0x30 

0x20 

(Hexadecimal ASCII code) 

0x0d 

9 bytes 

1 byte 

1 byte 

1 byte 

8 bytes 

1 byte 

Projector 

LAN switch

Computer

LAN cable (straight) 

LAN cable (straight) 

Note: Use a proper LAN cable which is suitable for the PC to connect SERIAL connector and the PC.

Mode:1 = Protection mode 

PT-DZ8700U / PT-DS8500U / PT-DW8300U / PT-DZ110XE / PT-DS100XE / PT-DW90XE

 

INF-12 

                    Example: Query Power "QPW" 

1. Connects to the projector. 

IP = 192.168.0.8, Port number = 1024 

2. Receives a response. 

Response = "NTCONTROL 1 1aa6c14e" + (CR) 
"1aa6c14e" = 8 bytes random characters 

3. Generates a hash value (message digest) from "admin1:panasonic:1aa6c14e" by using the MD5. 

"admin1" = Administrator authority user-name 
"panasonic" = Password corresponding to "admin1" 
Hash value = "01466bc27ed8c0b7e607471580c55953" 

4. Transmits the command. 

Transmission data = "01466bc27ed8c0b7e607471580c5595300QPW" + (CR) 

5. Receives a response. 

Reception data = "00000" + (CR) 

6. Disconnects the connection with the projector. 

 

                1. Access IP address and the port number (default = 1024) of the projector, then connect to the projector with them. 
            P address and the port number can be accessed from the menu of the projector. 
              - IP address: MAIN MENU → NETWORK → NETWORK STATUS 
                            - Port number: MAIN MENU  → NETWORK → NETWORK CONTROL → COMMAND PORT 
                2. Receive a response message. 
            Response Message 
 
 
 
 
 
 

        Transmits command by the following format. 
                        Transmission Data 

Header 

Data section 

End character 

‘ 0 ’ 

0x30 

‘ 0 ’ 

0x30 

Control command 

(ASCII character string) 

(CR) 
0x0d 

1 byte 

1 byte 

Undefined length 

1 byte 

                        Reception Data 

Header 

Data section 

End character 

‘ 0 ’ 

0x30 

‘ 0 ’ 

0x30 

Control command 

(ASCII character string) 

(CR) 
0x0d 

1 byte 

1 byte 

Undefined length 

1 byte 

                        Error Response 

Error Message 

End character 

"ERR1"    Command format error 
"ERR2"    Out of parameter 
"ERR3"    Busy or unavailable time  
"ERR4"    Timeout or unavailable time 
"ERR5"    Data length error 
"ERRA"    Invalid password 

(CR) 0x0d 
(CR) 0x0d 
(CR) 0x0d 
(CR) 0x0d 
(CR) 0x0d 
(CR) 0x0d 

4 bytes 

1 byte 

                    Example: Query Power "QPW" 

1. Connects to the projector. 

IP = 192.168.0.8, Port number = 1024 

2. Receives a response. 

Response = "NTCONTROL 0" + (CR) 

3. Transmits the command. 

Transmission data = "00QPW" + (CR) 

4. Receives a response. 

Reception data = "00000" + (CR) 

5. Disconnects the connection with the projector. 

 

 
                    Please refer to "SECTION6(control commands)". 

Data section 

Space 

Mode 

End character 

"NTCONTROL" 

‘  ‘ 

‘ 1 ‘ 

(CR) 

(ASCII character string) 

0x20 

0x30 

0x0d 

9 bytes 

1 byte 

1 byte 

1 byte 

Mode:0 = Unprotected mode 

  PT-DZ8700U / PT-DS8500U / PT-DW8300U / PT-DZ110XE / PT-DS100XE / PT-DW90XE   

INF-13 

                1. Confirm the operating hour of the lamp on the sub-menu ‘status’ in the main-menu ‘projector set up’ and replace lamps 
                    regularly. 
        2. Use Philips screwdriver to change the lamp unit. 
 
 
 
                                                *Use only assigned lamp unit 
 
                3. UHM lamp is used for the lamp and has high internal pressure. So it might be broken when hit against something hard. 
        4. When replacing the lamp, the handle of the lamp unit must be held. 
        5. The lamp rarely bursts. Change it carefully so that the pieces of glass dose not spread. If the projector is attached to 
          the ceiling, do not come under the lamp unit and do not approach your face to the unit lamp. 
        6. When scrapping the old lamp taken off, contact the nearest window of your municipalities how to scrap it. 
                    [Attention] 
            Please read carefully the page ‘CAUTIONS FOR THE SAFETY’, ‘BEFORE USING’, ‘CHECK AND REPLACEMENT 

  OF PARTS’ on the instruction book to know about lamp unit, how to use lamp and how to replace the lamp unit. 

 

1. Confirm the filter remain on the sub-menu ‘status’ in the main-menu ‘projector set up’ and change it regularly. 

              * The interval of ACF unit replacement depends on the operating circumstance. 

2. Use Philips screwdriver to change ACF unit 
3. The ACF filter must be replaced by a new one:    if a used one is set, the remain time will be incorrect. 

 
 
 

4. After changing the ACF unit, the filter remain must be reset. 

* Do it on the sub-menu ‘ filter remain’ in the main menu ‘projector set up’. 

 

1. The lithium battery is used for the internal clock in the A-P.C. board. So when it consumed it must be replaced. 

                 The number of lithium battery part: CR2032 

*use only assigned number of part 
*used battery must be scrapped according to the instruction 

2. After replacing the lithium battery, set the ‘Date and Time’ on the sub-menu which in main menu ‘projector set up’. 

 

1. When electrifying the projector for the check and adjustment with top case taken off, the strong light emits from 

          the lighting cover and its around.  

Wear the anti -ultraviolet rays glasses and shade. 

2. While the fan is working, do not pull the plug out nor disconnect the breaker. 

            * When the monitor of power supply lamp turns red and the fan stops, disconnecting can be done. 

3. Repair should be done with the power supply off.

 

* When replacing the print board, the internal electrical parts can be broken by the static electricity of clothes or 
 human body. 

             Be careful of static electricity and wear the anti-static electricity globes 

4. After finishing the repair, check whether it works properly or not.   

Check the image with 10 steps or gray scales that can show the gradation and perform self-check. 

The number of lamp unit parts : ET-LAD310（1 light）/ ET-LAD310W（2 lights）

PT-DZ8700U / PT-DS8500U / PT-DW8300U / PT-DZ110XE / PT-DS100XE / PT-DW90XE

INF-14 

5.2.1 Supporting Methods 

  The basic service policy is shown below. 

Repair contents 

Applied parts 

Replacement of Block   
Replacement of P.C.Board 

B/Q-P.C.Board (For specified components, supplies them discretely.) 
PC-P.C.Board R-P.C.Board
FG/FR-P.C.Board

R2-P.C.Board

WF-P.C.Board (DZ**/DS** only) 

R3-P.C.Board 

WL-P.C.Board

RL-P.C.Board

S-P.C.Board

 

RM-P.C.Board

F-P.C.Board

M1-P.C.Board

L1/L2-P.C.Board

M2-P.C.Board

H/MR-P.C.Board

M3-P.C.Board

Lens mount 
Analysis mirror 
Iris unit 

Replaced at the 
manufacturing 
department 

DMD Block 

Replaced by discrete 
components 

Other electrical parts and mechanism parts 

1. When the replacement of A-P.C. board is needed, back up the memory information such as adjustment data from

the old board to PC with the service soft. Then transfer this data to the new A-P.C. board.

For more information refer to the SECTION 3 ‘adjustment points’

* If you cannot transfer the data that uses the service software, remove IC3108/IC3109/IC3114 from the original

board and mount them on the new board.

2. When replacing the printed circuit board, update each firmware to the latest version.
3. When WL-P.C. board is replaced, the address of wired LAN of MAC will be changed. Explain it to the customers

in advance.

The following procedure resets the password to the default: ‘AAAA’ 

1. While menu lock password is shown on the screen, push ‘AUTO SETUP’ button on remote controller or operation

panel for more than 2 seconds.

2. Push “ 

 “ button for more than 2 seconds.