DOWNLOAD Panasonic PT-RZ670 / PT-RW630 (serv.man5) Service Manual ↓ Size: 5.41 MB | Pages: 23 in PDF or view online for FREE

SECTION 1  SERVICE  INFORMATION

< RZ670/RW630 >

    4. 2. 2. When Web control administrator rights password is set (Protect mode)
      4. 2. 2. 1. Connecting

1. Obtain the IP address and port number (Initial setting value = 1024) of the projector and request for a connection 
     to the projector. 
     You can obtain both the IP address and the port number from the menu screen of the projector.

・

: Obtain from the main menu → [NETWORK] → [NETWORK STATUS]

・

: Obtain from the main menu → [NETWORK] → [NETWORK CONTROL] → [COMMAND PORT]

2. Check the response from the projector

・

Response data

Mode: 1 = Protect mode

3. Generate a 32-byte hash value from the following data using MD5 algorithm.

・ “xxxxxx:yyyyy:zzzzzzzz”

 Administrator rights user name for Web control (default user name is “admin1”)
 Password of above administrator rights user (default password is “panasonic”)
 8-byte random number obtained in Step 2)
 Separator

      4. 2. 2. 2. Command transmission method

Transmit using the following command formats.

・

Transmitted data

・

Received data

: (colon)

1 byte

1 byte

Undefined length

Termination symbol

‘0’

(CR)

Data section

Control command

‘0’

‘0’

(ASCII string)

1 byte

(ASCII string)

Undefined length

Header

‘0’

0x30

1 byte

Hash value

32 bytes

(4．2．2．1．-3)

Data section

Termination symbol

(CR)

1 byte

0x31

0x20

0x0d

(ASCII code hexadecimal number)

1 byte

0x30

Control command

0x0d

1 byte

0x0d

Termination symbol

Data section

Blank

Mode

Blank

Random number section

“NTCONTROL”

‘  ’

(CR)

‘  ’

0x30

0x30

Header

Can be control this projector by connecting a computer to the [LAN] terminal on this projector.

9 bytes

1 byte

xxxxxx

yyyyy

zzzzzzzz

‘1’

IP address
Port number

1 byte

1 byte

“zzzzzzzz”

8 bytes

(ASCII string)

0x20

Note: Lan cable and Hub are not standard accessories. 

When connected directly, cross type cable is recommended.

Computer

Projector

LAN cable (straight)

LAN cable (straight)

Hub

INF - 17

SECTION 1  SERVICE  INFORMATION

< RZ670/RW630 >

・

Error response

“ERR1”

Undefined control command

“ERR2”

Out of parameter range

“ERR3”

Busy state or no-acceptable period

“ERR4”

Timeout or no-acceptable period

“ERR5”

Wrong data length

“ERRA”

Password mismatch

Example: Query Power "QPW"

1. Connects to the projector

IP = 192.168.0.8      port = 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 algorism.

"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.

    4. 2. 3. When Web control administrator rights password is not set (Non-protect mode)
      4. 2. 3. 1. Connecting

1. Obtain the IP address and port number (Initial setting value = 1024) of the projector and request for a connection 
     to the projector. 
     You can obtain both the IP address and the port number from the menu screen of the projector.

・

: Obtain from the main menu → [NETWORK] → [NETWORK STATUS]

・

: Obtain from the main menu → [NETWORK] → [NETWORK CONTROL] → [COMMAND PORT]

2. Check the response from the projector

・

Response data

Mode: 0 = Non-protect mode

      4. 2. 3. 2. Command transmission method

Transmit using the following command formats.

・

Transmitted data

・

Received data

(CR)

0x0d

0x0d

1 byte

1 byte

Undefined length

1 byte

1 byte

1 byte

Undefined length

1 byte

Header

Data section

Control command

0x30

0x30

(ASCII string)

Termination symbol

(CR)

‘0’

‘0’

0x30

0x30

(ASCII string)

0x0d

Header

Data section

‘0’

‘0’

Control command

Termination symbol

(CR)

IP address

Data section

Port number

Error message

Termination symbol

4 bytes

 1 byte

1 byte

“NTCONTROL”

Blank

Mode

‘  ’

‘0’

Termination symbol

(CR)
0x0d

1 byte

(ASCII string)

9 bytes

0x20

0x30

1 byte

INF - 18

SECTION 1  SERVICE  INFORMATION

< RZ670/RW630 >

・

Error response

“ERR1”

Undefined control command

“ERR2”

Out of parameter range

“ERR3”

Busy state or no-acceptable period

“ERR4”

Timeout or no-acceptable period

“ERR5”

Wrong data length

“ERRA”

Password mismatch

Example: Query Power "QPW"

1. Connects to the projector

IP = 192.168.0.8      port = 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 a separate volume "control commands". (Posted to the projector service home page)

4 bytes

 1 byte

Error message

Termination symbol

(CR)

0x0d

INF - 19

SECTION 1  SERVICE  INFORMATION

< RZ670/RW630 >

1. LD(Laser) unit that is mounted on the inside of the light source unit is classified in Class 4 of the safety standards.

・

Laser light is very danger, can damage the human eye and skin.

・

Please do not perform energization in the state where the lighting block was disassembled.

2. Depending on the operating environment temperature, the luminance of the light source will decrease.

・

When using the projector at elevations lower than 2 700 m (8 858') above sea level, and the operating environment
temperature becomes 35 °C (95 °F) or higher, the luminance of the light source may decrease.

・

When using the projector at elevations between 2 700 m (8 858') and 4 200 m (13 780'), and the operating 
environment temperature becomes 25 °C (77 °F) or higher, the luminance of the light source may decrease.

・

The higher the temperature becomes, the more the luminance of the light source decreases.

3. The luminance of the light source (LD units) will decrease by duration of usage.

・

The time until when the luminance of the light source decreases by half differs depending on the setting of the 
[PROJECTOR SETUP] menu → [OPERATION SETTING] → [OPERATING MODE].

・

The estimated time until when the luminance of the light source decreases by half is as follows.

・

The foregoing time is a rough estimate when the projector is used without changing the settings of 
[OPERATING MODE] and [CONSTANT MODE], and will vary depending on ndividual differences and
usage conditions.

4. Static electricity or electrical surges will reduce and degrade the reliability of LD unit.

・

When working with the LD unit 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 do not indicate malfunction.

2. Directing a high-power laser beam onto the projection 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.

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

To revert to the factory default password (AAAA), perform the following operations while the screen asking for a control 
device password input is displayed.

1) Press the [AUTO SETUP] button on the remote control for at least two seconds.
2) Press s for at least two seconds.

Initial password　: Press [ 　　　　　　　 ] in order, and　press the [ENTER] button.

Lithium battery : CR2032

OPERATING MODE

NORMAL

ECO

Estimated time

Approximately 20 000 hours
Approximately 24 000 hours

LONG LIFE1
LONG LIFE2
LONG LIFE3

Approximately 43 000 hours
Approximately 61 000 hours
Approximately 87 000 hours

* Use only specified lithium battery.

* Used battery must be scrapped according to the instruction.

INF - 20