DOWNLOAD Panasonic PT-DZ21K2 / PT-DS20K2 / PT-DW17K2 / PT-DZ16K2 (serv.man2) Service Manual ↓ Size: 74.49 MB | Pages: 109 in PDF or view online for FREE

SECTION 1  SERVICE  INFORMATION

<DZ21K2/DS20K2/DW17K2/DZ16K2>

Locate a separate, small sub screen in the main screen to project two images simultaneously.

Display the test pattern built-in to the projector.

All white, All black, Window, Window(inversion), Color bar(vertical), Color bar(horizontal), 16:9/4:3 aspect frame, Focus

Registered signal list is displayed.

[SECURITY PASSWORD]

[OFF]

[SECURITY PASSWORD CHANGE]

―

[DISPLAY SETTING]

[OFF]

[TEXT CHANGE]

―

[CONTROL DEVICE SETUP]

―

[CONTROL DEVICE PASSWORD CHANGE]

―

[DIGITAL LINK MODE]

[AUTO]

[DIGITAL LINK SETUP]

―

[DIGITAL LINK STATUS]

―

[NETWORK SETUP]

―

[NETWORK CONTROL]

―

[NETWORK STATUS]

―

[DIGITAL LINK MENU]

―

[Art-Net SETUP]

[OFF]

[Art-Net CHANNEL SETTING]

[2]

[Art-Net STATUS]

―

 

f

f

Registering new signals, Renaming the registered signal, Deleting the registered signal, Protecting the registered signal,
Expanding signal lock-in range, Registering to the sub memory, Deleting the sub memory

f

Some items may not be adjusted or used for certain signal formats to be input to the projector.
When the items cannot be adjusted or used, the items in the menu screen are shown in black characters, and they cannot be adjusted or 
set.

 

f Sub-menu items and factory default settings vary depending on the selected input terminal.

INF - 8

SECTION 1  SERVICE  INFORMATION

<DZ21K2/DS20K2/DW17K2/DZ16K2>

This projector has Service Mode in addition to standard on-screen menus (User Mode).

This mode enables some menu settings for the service operation.

1. Press the MENU button on the control panel of the projector or on the remote controller.

2. Select the sub menu [service password] of the main menu [projector setup] and press the ENTER button.

3. Input the password "1565" by remote control and press the ENTER button.

4. Press the MENU button. Service mode menu will be displayed.

1. Press the MENU button on the control panel of the projector or on the remote controller.

2. Select the sub menu [service password] of the main menu [projector setup] and press the ENTER button.

3. Input the password "0000" by remote control and press the ENTER button.

4. Press the MENU button. User mode menu will be displayed.

"Service mode" will be canceled even when the power is turned off.

[EXTRA OPTION] is added to bottom in the main menu.

1. LIGHT OUTPUT

・ Adjusts brightness with Dynamic Iris. It darkens as the value becomes small.

Function specification varies according to a version of the main microcomputer software.

INF - 9

SECTION 1  SERVICE  INFORMATION

<DZ21K2/DS20K2/DW17K2/DZ16K2>

2. MAX IRIS LEVEL

・ Adjust the maximum diaphragm quantity of Dynamic iris.  Please do not usually change setting.

When changed an iris unit or a DMD block, please adjust it refer to [SECTION 3 Adjustments].

3. DYNAMIC GAMMA MODE

・ Setting of the DYNAMIC GAMMA operation. 

- ON : Enable the Dynamic gamma function. (Default setting)

- OFF : Disable the Dynamic gamma function.

4. 3DCMS

・ Setting of the 3D Color Management System operation.

- ON : Enable the 3D Color Management system function. (Default setting)

- OFF : Disable the 3D Color Management system function.

5. SELF CHECK

・ Self-diagnosing information Displays.

 SELF CHEC

1/2

①-

 OK AIR TEMP 123/456    OK DMD TEMP 123/456

②-

 

NG

 OUT TEMP 123/456    OK AIR FLOW 123/456/789

③-

 OK FPGA TEMP 123

④-

 OK LAMP1 65535H 30M OFF

⑤-

 OK LAMP2 65535H 30M OFF

⑥-

 OK LAMP3 65535H 30M OFF

⑦-

 OK LAMP4 65535H 30M OFF

⑧-

 OK FAN 1111 1111 1111 1111 1111 111

⑨-

 OK PHOTO Y 12345.6     OK ATM 1234/567

⑩-

 OK ANGLE H -12.34/V +56.78

⑪-

 OK SHUTTER 65535 [    0]  OK IRIS

 <> CHANGE

 SELF CHEC

2/2

⑫-

 MAIN    : 1.00

⑬-

 SUB     : 1.00

⑭-

 FPGA    : 01.00 / 02.00 / 03.00

⑮-

 CPLD    : 11

⑯-

 FM      : 10.0000.00 / 20.0000.00 / 30.0000.00

⑰-

 DIGITAL LINK : 1.22.33.4

⑱-

 BALLAST : 100 / 100 / 100 / 100

⑲-

 FRC     : 1.00.00

⑳-

 POWER   : 1.00.00

 <> CHANGE

①- Intake air temperature (Celsius/Fahrenheit)

DMD temperature (Celsius/Fahrenheit)

②- Exhaust air temperature (Celsius/Fahrenheit)

Airflow sensor (Sensor value/AD conversion value

③- FPGA temperature (Celsius)

/Correction value)

④- LAMP1 check (Cumulative usage time/ON-OFF)
⑤- LAMP2 check (Cumulative usage time/ON-OFF)
⑥- LAMP3 check (Cumulative usage time/ON-OFF)
⑦- LAMP4 check (Cumulative usage time/ON-OFF)
⑧- Fan control check (1: normal / 0:stop)

  OK FAN

1 1 1 1

1 1 1 1

1 1 1 1

1 1 1 1

1 1 1 1

1 1 1

E

xha

us

t 

1

E

xha

us

t 

2

E

xha

us

t 

3

E

xha

us

t 

4

Inta

ke

 1

Inta

ke

 2

Lamp 1

Lamp 2

Lamp 3

Lamp 4

B

allast

 1

B

allast

 2

Powe

r

Sig

n

al

Lamp L

Lamp R

C

o

lor prism 1

C

o

lor prism 2

C

o

lor prism 3

TIR

P

u

m

p-R

ed

P

u

m

p-Gr

een

Pu

mp-

B

lu

e

INF - 10

SECTION 1  SERVICE  INFORMATION

<DZ21K2/DS20K2/DW17K2/DZ16K2>

⑨- Luminance sensor check (Sensor detected value),

Atmospheric pressure sensor check (Sensor detected value/Temperature detected value)

⑩- Angle sensor check (Horizontal angle / Vertical angle)
⑪- Shutter control check (Opening and shutting number of times [Failed number of times])
⑫- Main microprocessor software version
⑬- Sub microprocessor software version
⑭- FPGA software version (FPGA1/FPGA2/FPGA3)

⑮- GPLD software version

⑯- Formatter software version (R/G/B)

⑰- DIGITAL LINK software version

⑱- Ballast microprocessor software version (for LAMP1/LAMP2/LAMP3/LAMP4)

⑲- FRC microprocessor software version (DW17K2 will not be displayed)
⑳- Power microprocessor software version

・ When the item from 1 to 11 is abnormal now, the font of "OK" becomes red "NG".
・ The "OK" font color will be red if the projector had shutdown due to abnormality last time.
・ If you want to clear the red font display, press the [MENU] key

from SELF CHECK screen and select [OK] button in the

clear confirmation screen.

・ After repairs are completed, please clear of error information.

6. POWER OFF MESSAGE

・ Operation setting of shutter at standby operation.

- SHUTTER KEEP: When pushing the standby key while the shutter mode is on, the projector keeps

SHUTTER KEEP:

 the shutter mode on and sets into standby mode.

- SHUTTER OPEN: When pushing the standby key while the shutter mode is on, the projector opens

SHUTTER OPEN: 

the shutter and displays the "Power OFF confirmation message". (Default setting)

7. ERROR OSD

・ The screen display setting of the LAMP errors. (for projection from rear)

- ON: If the lamp error occurrence, a message will appear on the screen.

- OFF: Lamp error message does not appear on the screen. (Default setting)

8. ELECTRICAL CONVERGENCE

・ If the convergence shift has occurred, it will set the electrical correction.

Refer to [SECTION 3 Adjustments].

9. MECHANICAL CONVERGENCE

・ If mechanically perform the convergence correction, to display the adjustment procedure on the screen.

* Refer to [SECTION 3 Adjustments] for the procedure.

10. MODEL

・ This setting is necessary when the A-P.C.Board is replaced.

* If you can copy EEPROM data from the old A-P.C.Board, this setting is unnecessary.

* This model setting is effective after power restart.  Refer to [SECTION 3 Adjustments] for the procedure.

11. CLOG SENSOR CALIBRATION

・ This is to calibrate the clog sensor circuit.

* This calibration is necessary when the A-P.C.Board, EEPROM (IC3711/IC3712) or M2-P.C.Board is replaced.

* Refer to [SECTION 3 Adjustments] for the procedure.

12. LAMP COOLING MODE

・ Setting of the fan operation for lamp cooling time. 

- FAN STOP : Lamp fan is stopped at the lamp cooling time.

- FAN ROTATION : Lamp fan is rotated at the lamp cooling time.

INF - 11