Panasonic PT-DZ21KU / PT-DZ21KE / PT-DS20KU / PT-DS20KE / PT-DW17KU / PT-DW17KE Service Manual ▷ View online
2. OSD Menu Navigation
* Some default setting vary by the selected input signal.
* Sub-menu items vary according to the selected input signal.
* Sub-menu items vary according to the selected input signal.
INF - 5
3. Service Mode
This projector has Service Mode in addition to standard on-screen menus (User Mode).
This mode enables some menu settings for the service operation.
3. 1. Setting to Service Mode
1. Please push the main body or the menu (MENU) button of the wireless remote controller.
2. Choose a sub menu "service password" of the main menu "projector setup" and push the enter (ENTER) button.
3. Input the password "1565" by remote control and press the ENTER button.
4. Press the MENU button. "SERVICE MODE" (MAIN MENU) will be displayed.
3. 2. Resetting to User Mode
1. Please push the main body or the menu (MENU) button of the wireless remote controller.
2. Choose a sub menu "service password" of the main menu "projector setup" and push the enter (ENTER) button.
3. Input the password "0000" by remote control and press the ENTER button.
4. Press the MENU button. "USER MODE" (MAIN MENU) will be displayed.
3. 3. Functions in Service Mode
* Function varies according to a version of the main microcomputer software.
3. 3. 1. EXTRA OPTION
EXTRA OPTION is added to the MAIN MENU.
1. LIGHT OUTPUT
Adjusts brightness with Dynamic Iris. It darkens as the value becomes small.
2. MAX IRIS LEVEL
Adjustment the maximum diaphragm quantity of the Dynamic iris. Please do not usually change setting.
When changed an iris unit or a DMD block, please adjust it according to Clause 1 of SECTION 3 (Adjustments).
3. DYNAMIC GAMMA MODE
Sets ON (Valid) / OFF (Invalid) of Dynamic gamma.
4. 3DCMS
Sets ON (Valid) / OFF (Invalid) of 3D Color Management system.
1.
2.
3.
4.
5.
6.
7.
8.
9.
2.
3.
4.
5.
6.
7.
8.
9.
10.
INF - 6
5. SELF CHECK
Self-diagnosing information Displays.
SELF CHEC
①-
MAIN : R1.00
②-
SUB : R1.00
③-
NT : R1.00 / 1.00
④-
OK AIR TEMP 123/456 OK DMD TEMP 123/456
⑤-
OK OUT TEMP 123/456 OK AIR FLOW 123/456/789
⑥-
OK LAMP1 1234H 3OM ON
⑦-
OK LAMP2 1234H 3OM ON
⑧-
OK LAMP3 1234H 3OM ON
⑨-
OK LAMP4 1234H 3OM ON
⑩-
OK FAN 1111 1111 1111 1111 1111 11
⑪-
OK PHOTO SENSOR Y 12345.6
⑫-
OK ANGLE SENSOR - 12.34
⑬-
OK IRIS
⑭-
OK SHUTTER 1234 [ 0]
①- Main microprocessor Software Version
②- Sub microprocessor Software Version
③- Network microprocessor Software Version （rootfs/kernel）
④- Intake air temperature (Celsius/Fahrenheit)
②- Sub microprocessor Software Version
③- Network microprocessor Software Version （rootfs/kernel）
④- Intake air temperature (Celsius/Fahrenheit)
DMD temperature (Celsius/Fahrenheit)
⑤- Exhaust air temperature (Celsius/Fahrenheit)
Airflow sensor (Sensor value/AD conversion value
⑥- LAMP1 condition (Cumulative usage time/ON-OFF)
/Correction value)
⑦- LAMP2 condition (Cumulative usage time/ON-OFF)
⑧- LAMP3 condition (Cumulative usage time/ON-OFF)
⑨- LAMP4 condition (Cumulative usage time/ON-OFF)
⑩- Fan condition (1: normal /0:stop)
⑧- LAMP3 condition (Cumulative usage time/ON-OFF)
⑨- LAMP4 condition (Cumulative usage time/ON-OFF)
⑩- Fan condition (1: normal /0:stop)
OK FAN
⑪- Brightness sensor condition
⑫- Angle sensor condition
⑬- Iris Condition
⑭- Shutter condition (Opening and shutting number of times [Failed number of times])
⑫- Angle sensor condition
⑬- Iris Condition
⑭- Shutter condition (Opening and shutting number of times [Failed number of times])
6. POWER OFF MESSAGE
Setting of the shutter function with standby operation
- SHUTTER KEEP: When push the standby key with shutter ON, keep the shutter mode.
- SHUTTER OPEN: When push the standby key with shutter ON, open the shutter and display
the "Power OFF confirmation message". (Default setting)
7. ERROR OSD
When do not watch the error instructions LED of the lamp by a back projection,
the errors of the lamp can be displayed in the OSD.
- ON: "Lamp error message" is displayed on OSD.
- OFF: Does not display the "Lamp error message" in OSD.
8. CONVERGENCE
When the ingredient of each R/G/B color deviation, revise it electrically.
Specifically, please refer to Clause 1 of SECTION 3 (adjustments).
E
x
haust 1
E
x
haust 2
E
x
haust 3
E
x
haust 4
Intake 1
Intake 2
Lamp 1
Lamp 2
Lamp 3
Lamp 4
Ba
lla
st 1
Ba
lla
st 2
Po
we
r
S
ignal
Lamp R
Lamp L
Co
lo
r p
rism
1
Co
lo
r p
rism
2
P
ump-R
ed
P
ump-Green
P
u
mp-B
lu
e
Co
lo
r p
rism
3
1 1 1 1
1 1 1 1
1 1 1 1
1 1 1 1
1 1 1 1
1 1
1
* When the item from 4 to 14 is abnormal last time and shuts it down,
the font of OK becomes red.
the font of OK becomes red.
INF - 7
9. MODEL
Set this 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 changed after turn power on and off.
10. CLOG SENSOR CALIBRATION
Proofreading the blocking detect circuit.
* Execute this after EEPROM（IC3509/IC3518）/A-P.C.Board or clogging sensor (M2-P.C.Board） is replaced.
* Please refer to Clause 1 of SECTION 3 (Adjustments) for the procedure.
3. 3. 2. Additional function of each menu
1. [PICTURE] menu
「AI WINDOW 」 is added to the setting of the sub menu "dynamic iris".
- AI WINDOW: Sets the APL detection area.
2. [POSITION] menu
「DVI EQUALIZER」 is added to a sub menu.
- DVI EQUALIZER: If noise appears when DVI input, sets the value so that the noise decreases.
3. [DISPLAY OPTION] menu
The following items are added to setting of sub menu "SDI IN".
「XYZ TO RGB SETTING」
「XYZ TO RGB SETTING」
- FACTORY SETTING: Uses the value of FACTORY Yxy conversion factor to the original data of XYZ → RGB.
(Default)
- MEASURED: Uses the value of MEASURED Yxy conversion factor to the original data of XYZ → RGB.
- REC709: Uses the value of REC709 Yxy conversion factor to the original data of XYZ → RGB.
- DCI P3: Uses the value of DCI P3 Yxy conversion factor to the original data of XYZ → RGB.
「XYZ TEST PATTERN」
「XYZ TEST PATTERN」
- WHITE：10%～100%
- DARK GRAY：1～10
- COLOR：Red/Green/Blue/Cyan/Magenta/Yellow 1～2
4. [PROJECTOR SETUP] menu
「MAX AVAILABLE LAMPS」 is added to a sub menu.
Sets the maximum number of lamps that can be used. Please set to "4" normally.
「SHUTTER COUNTER」 is added to setting of the sub menu "INITIALIZE".
When the mechanical shutter is replaced, initialize the shutter counter.
The following items are added to an indication screen of the sub menu "STATUS ".
1) Page 2
- BALLAST VERSION
Ballast software version
2) Page 4
- HORIZONTAL TILT
Horizontal angle
3) Page 5
- MAIN PROGRAM BANK1/2 Program bank is "ACTIVE" indication during behavior
- MAIN VERSION
Main Microcomputer Software Version
- FPGA VERSION
FPGA software version
- BMP VER.
Version of BitMap data
- ENG～JPN VER.
Version of the each font data (Chinese/Japanese/Korean/English/Russian)
4) Page 6
- FM R/FM G/FM B VERSIONVersion of the each Formatter Software Version
(Configuration/Main Application/Sequence/De-Gamma)
INF - 8
Click on the first or last page to see other PT-DZ21KU / PT-DZ21KE / PT-DS20KU / PT-DS20KE / PT-DW17KU / PT-DW17KE service manuals if exist.