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1. Get the IP address and port number (default is 1024) of the projector and request the connection to the projector.
 　IP address and the port number can be get in menu of projector.

Get it in Main menu, "Network" → "Network Status"
Get it in Main menu "Network" → "Network Control" → "Command Port"

2. Receive the response from projector.

Response data

Mode: 1 = Protect mode

3. 32bytes hash value is created using the data below by MD5 algorism.

″

xxxxxx：yyyyy：zzzzzzzz″

・

xxxxxx : Administrator user name of WEB CONTROL (Default is "admin1")

・

yyyyy

: Password of admin1 above (Default is "panasonic")

・

zzzzzzzz: Random value of 8 bytes got from response data

:  colon

: Separator

Send with the command style below.

Transmitting data

Receiving data

Error response

“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

Error massage <4 bytes>

0x0d

1 byte

1 byte

(ASCII　character)

Non defined length

Hash value

32 bytes

(Refer to item3 in 4.2.2.1.)

‘0’

Control command

0x0d

Header

(CR)

Data

Terminal symbol

‘0’

(CR)

0x30

0x30

0x30

(ASCII character)

‘0’

1 byte

9 bytes

1 byte

0x0d

8 bytes

1 byte

1 byte

1 byte

Data

Control command

Header

‘0’

Terminal symbol

(ASCII character)

0x31

0x20

(ASCII code hexadecimal

0x20

(CR)

Terminal symbol

Data

Space

Mode

Space

IP Address:
Port number:

“zzzzzzzz”

1 byte

Terminal symbol <1 byte>

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

1 byte

0x30

1 byte

・

It is possible to control this projector by connecting PC to the LAN terminal on the side of this projector.

・

"DIGITAL LINK MODE" of the NETWORK menu, set to [AUTO] or [ETHERNET].

・

Connection and command transmission changes depending on Mode ( Admin Password is set or not with

　

WEB CONTROL). When setting the password (protect mode), please follow 4.2.2. When not setting the password

　

(non protect mode), please follow 4.2.3.

・

The control command is common with SERIAL terminal command, so please refer to "Control command chart".

Random numbers

“NTCONTROL”

‘   ’

‘1’

‘   ’

Non defined length

<Projector>

LAN terminal

<Computer>

LAN cable

(Straight)

LAN cable

(Straight)

Hub

Note:
Lan cable and Hub are not standard accessories. Please purchase locally.
When connected directly, cross type cable is recommended.

INF - 14

Example. Asking command on power condition "QPW"

1. Connection to projector

IP = 192.168.0.8      port = 1024

2. Response received

Response = "NTCONTROL 1 1aa6c14e" + (CR)
1aa6c14e = 8 byte random value

3. Hash data is created from "admin1 : panasonic : 1aa6c14e" by MD5 algorism

admin1 = Administrator user name
panasonic = "admin1" password
Hash value = "01466bc27ed8c0b7e607471580c55953"

4. Data transmission

Transmitting data = "01466bc27ed8c0b7e607471580c5595300QPW" + (CR)

5. Receiving response

Receiving data = "00000" + (CR)

6. Close the communication with projector

1. Get the projector IP address and port number (default is 1024) and request the connection to the projector.
 　IP address and the port number can be get in menu of projector.

Get it in Main menu, "Network" -> "Network Status"
Get it in Main menu "Network" -> "Network Control" -> "Command Port"

2. Receive the response from projector

Responding data

Mode: 0 = Non protect mode

Send the command with the style below.

Transmission data

Receiving data

Error response

“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

Example. Asking command on power condition "QPW"

1. Connecting to projector

IP = 192.168.0.8    port = 1024

2. Receiving response

Response = "NTCONTROL 0 " + (CR)

3. Data transmission

Transmitting data = "00QPW" + (CR)

4. Receiving response

Receiving data = "00000" + (CR)

5. Close the connection to projector

‘0’

‘0’

Control command

(CR)

1 byte

1 byte

Non defined length

1 byte

Error massage <4 bytes>

1 byte

1 byte

Non defined length

1 byte

0x30

0x30

(ASCII character)

0x0d

Header

Data

0x30

0x30

(ASCII character)

0x0d

Header

Data

Terminal symbol

‘0’

‘0’

Control command

(CR)

IP Address:
Port number:

Data

Space

Terminal symbol

Mode

(CR)
0x0d

1 byte

(ASCII character)

0x20

0x30

9 bytes

1 byte

1 byte

“NTCONTROL”

‘   ’

‘0’

 (CR)　 0x0d

Terminal symbol <1 byte>

 (CR)　 0x0d

Terminal symbol

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

INF - 15

2. When the ambient temperature becomes 35 °C (95 °F) or higher, the output light may be reduced to protect the projector.

3. The light source of the projector uses LED and Laser, luminance of the light source will decrease by duration of usage.

The usage time until when the luminance of the light source decreases by half is approximately 20 000 hours.

20 000 hours is the estimated duration, and it varies depending on individual differences and usage conditions.

4. Static electricity or electrical surges will reduce and degrade the reliability of the light source.

When working with the LDs take countermeasures to avoid the generation of static electricity, Use or wear appropriate

work clothes, gloves, shoes, grounded wrist straps and other tools to avoid static electricity.

1. The DMD chips are precision-made. Note that in rare cases, pixels of high precision could be missing or always lit.

     Note that such phenomena does not indicate malfunction.

2. This is not a malfunction. Directing a high-power laser beam onto the lens surface can damage the DMD chips.

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

* Use only specified lithium battery.

* 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".

The basic service policy is shown below.

 ・ P-P.C.Board 

(* Specified components are replaced)

 ・ M1-P.C.Board (internal)

 ・ K-P.C.Board

 ・ M2-P.C.Board (intake)

 ・ D-P.C.Board

 ・ M3-P.C.Board (airflow)

 ・ B-P.C.Board

 ・ CW-P.C.Board

 ・ PD-P.C.Board

 ・ LD unit

 ・ DMD Block (with FM-P.C.Board)

 ・ LED-R unit

 ・ Lens unit

 ・ LED-B unit

 ・ Other electrical parts / Other mechanical parts

1. Hexlobe (TORX type) driver

When disassembling the top cover.

Part No. : ＴＺＳＨ０７０３５

2. One-sided screw removal tool

When disassembling the optical block.

Part No. : ＴＺＳＨ０７０３６

3. Hex wrench

When separating a lighting block and DMD block.

Please use the Hex wrench on the commercially available.

4. Laser safety glass

Wavelength 440 ~ 455nm adaptation, laser light full absorption type.

Part No. : ＴＺＳＨ０７０３８

Lithium battery : CR2032

 Replaced by discrete components

  Block replacement
  P.C.Board replacement

Service method

Applied parts

T10H  (2.72mm), 80mm or more in length

3 mm

INF - 16

1. Energization check and adjustment, after assembling the lighting block completely. 

    The service engineer who works on this model and also other people who are in the same room need to wear 
    the laser safety glasses for avoiding the laser irradiation just in case.

    (Usually, if a top case is removed, the interlock switch on A-P.C.Board will detection, and it will stop lighting of a light source. )

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. Make sure to turn off the power before repair.

* 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 section 3 "Adjustment".
  * Down load the adjustment software from our Projector service web site.
If you cannot transfer the data that uses the service software, remove IC1405/IC1407 from the original board 
and mount them on the new board.

Follow the procedure below to initialize the password to the default "AAAA".
1. While menu lock password is shown on the screen, press "AUTO SETUP" button on remote controller or operation
     panel for more than 2 seconds.
2. Press    button for more than 2 seconds.

If replacing A-P.C.Board (assembly), read the ROM data from the old P.C.Board and write it in the new one according to

Lighting top case

Interlock SW

Lighting case cover

INF - 17