Panasonic PT-DZ21KU / PT-DZ21KE / PT-DS20KU / PT-DS20KE / PT-DW17KU / PT-DW17KE (serv.man2) Service Manual ▷ View online
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.
* 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.
* 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.
11. LAMP DRIVE MODE
Setting of the lamp drive mode.
- RUNTIME PRIORITY : Ballast circuit controls that prioritizes the life of lamp. (default setting)
- BRIGHTNESS PRIORITY : Ballast circuit controls that prioritizes the brightness of lamp.
* Lamp that was used for more than 10 hours can not change the drive mode.
- RUNTIME PRIORITY : Ballast circuit controls that prioritizes the life of lamp. (default setting)
- BRIGHTNESS PRIORITY : Ballast circuit controls that prioritizes the brightness of lamp.
* Lamp that was used for more than 10 hours can not change the drive mode.
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.
- FAN STOP : Lamp fan is stopped at the lamp cooling time.
- FAN ROTATION : Lamp fan is rotated at the lamp cooling time.
13. SMOKE FILTER DISPLAY
Setting of the self-diagnosis display (U75) at the time of smoked cut-off filter use.
- ON : Warning is displayed.
- OFF : Warning is not displayed.
- ON : Warning is displayed.
- OFF : Warning is not displayed.
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.
INF - 9
Q
」
- 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」
- 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.
「
- 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」
- WHITE:10%~100%
- DARK GRAY:1~10
- COLOR:Red/Green/Blue/Cyan/Magenta/Yellow 1~2
- 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.
「
DETAILED INFORMATION」 is displayed by pressing the "ENTER" button on the 「BRIGHTNESS CONTROL」 screen.
The detailed information of brightness control can be checked.
「
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
1) Page 2
- BALLAST VERSION
Ballast software version
2) Page 3
- LAMP DRIVE MODE
Lamp drive mode settings
INF - 9
3) Page 4
- HORIZONTAL TILT
Horizontal angle
4) Page 5
- MAIN PROGRAM BANK1/2 Program bank is "ACTIVE" indication during behavior
- MAIN VERSION
- 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)
5) Page 6
- FM R/FM G/FM B VERSIONVersion of the each Formatter Software Version
(Configuration/Main Application/Sequence/De-Gamma)
6) Page 7
- TEMP(℃)
Intake air temperature / Exhaust air temperature / Optical module temperature
- P.SENSOR
Brightness Sensor value
- VOLT
Voltage of LAMP1/LAMP2/LAMP3/LAMP4
- AIR FLOW
Sensor value / AD conversion value, Sensor Correction value/ AD conversion value
- MODE
FAN control mode
- CLOG
Information of rev up fan by the blocking of the air filter
- EX1/EX2/EX3/EX4
Exhaust1-4 fan status [Rotational speed]
- IN1/IN2
Intake1-2 fan status [Rotational speed]
- L1/L2/L3/L4
Lamp1-4 fan status [Rotational speed]
- B1/B2
Ballast1-2 fan status [Rotational speed]
- POW
Power fan status [Rotational speed]
- CASE
Signal block fan status [Rotational speed]
- L-L/L-R
Lamp-L/Lamp-R fan status [Rotational speed]
- PRI1/PRI2/PRI3
Color prism1-3 fan status [Rotational speed]
- PUMR/PUMG/PUMB
Liquid cooling pump-R/G/B status [Rotational speed]
7) Page 8
INF - 10
Information of SDI signal. (when information cannot show, "-" is displayed)
- MODE
- MODE
Mode (「NO SIGNAL」,「SD-SDI」,「HD-SDI」,「3G-SDI」)
- TRANSPORT
Conversion method (「PROGRESSIVE」,「INTERLACED」)
- PICTURE
Picture information (「PROGRESSIVE」,「INTERLACED」)
- RATE
Rate information (「23.98」,「24」,「25」,「29.97」,「30」,「50」,「59.94」,「60」)
- SAMPLING
Sampling information
- BIT DEPTH
Bit depth
8) Page 9~12
History of lighting / lights out of the lamp1-4.
5. [TEST PATTERN] menu
The following test patterns are added.
- Checker pattern
- Focus (background 70% gray) pattern
- Inverted checker pattern
INF - 10
4. External Controls
4. 1. Control through Serial terminal
4. 1. 1. Connection
4. 1. 2. Pin assignments and signal names
Pin
Pin
(1)
(1)
(2)
(2)
(3)
(3)
(4)
(4)
(5)
(5)
(6)
(6)
(7)
(7)
(8)
(8)
(9)
(9)
NC
GND
Earth
-
NC
Connected internally
CTS
NC
RXD
Received data
TXD
Transmitted data
NC
NC
-
NC
Signal name
-
-
RTS
-
NC
CTS
Connected internally
TXD
Transmitted data
RXD
Received data
RTS
-
NC
GND
Earth
-
SERIAL terminals which are on the side of the projector conform to RS-232C standard. This projector can be controlled
by a PC which is connected as shown below. Also SERIAL OUT terminal is provided to enable plural projector control.
Details
Signal name
Details
-
NC
Note : Interface cable is not a standard accessory.
D-Sub 9-pin (female)
Outside view
D-Sub 9-pin (male)
Outside view
INF - 11
(9)
(9)
4. 1. 3. Communication conditions
4. 1. 4. Communication condition setting
1. Press MENU button of main body or remote controller.
Go to Main menu --> Projector setup. In sub menu,
select "RS-232C" and press ENTER.
2. Select communication condition by pressing ▲ ▼ button.
Set it with pressing button.
3. Press MENU button 3 times and return to regular display.
2. Select communication condition by pressing ▲ ▼ button.
Set it with pressing button.
3. Press MENU button 3 times and return to regular display.
4. 1. 5. Cable specification
When connected to a computer
When multiple projectors are connected
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
3
1
2
3
2
3
Stop bit
X parameter
Signal level
Sync. Method
Baud rate
Parity
8 bits
1 bit
None
None
S parameter
RS-232C-compliant
Asynchronous
9 600 bps
None
Character length
6
7
7
5
1
2
2
6
7
7
4
5
5
7
7
8
8
1
2
4
8
9
9
8
9
9
5
1
6
9
6
Projector
<SERIAL IN> terminal
C
omputer
(D
TE
specifications)
Projector 1
<SERIAL O
U
T> terminal
Projector 2
<SERIAL IN> terminal
9
2
3
3
4
4
5
INF - 11
4. 1. 6. Basic format
Transmission from the computer starts with STX, then the ID, command, parameter, and ETX are sent in this order.
Add parameters according to the details of control.
Add parameters according to the details of control.
1. Basic control command (without parameter)
2. Basic control command (with parameters)
3. Basic control command (with sub command)
4. Operation
Specifies the method of processing the value specified by parameters.
Description
Sets the value specified by the parameter.
Adds the value specified by the parameter to the current value.
5. Sign
Specifies positive or negative of the value specified by parameters.
Description
The value specified by the parameter is a positive value or 0 (zero).
Code
=
End
(ETX)
1 byte
4 byte
Code
+
Undefined length
3 byte
_( underbar)
1 byte
1 byte
1 byte
5 byte
1 byte
Parameter
Sign
4 byte
1 byte
3 byte
Start
(STX)
ID
Separator
(semicolon)
Command
Separator
(semicolon)
Command
Separator
(semicolon)
Start
(STX)
3 byte
1 byte
ID
Command
Start
(STX)
ID
1 byte
1 byte
4 byte
1 byte
1 byte
1 byte
End
(ETX)
End
(ETX)
Separator
(colon)
Separator
(colon)
Parameter
Parameter
Operation
5 byte
1 byte
INF - 12
p
y
p
p
(
)
The value specified by the parameter is a negative value.
6. Parameters
Specify the setting or adjustment value by right justification (0 is not suppressed).
For example, when the setting value is "1", set it as "00001".
For example, when the setting value is "1", set it as "00001".
7. ID of the basic control command
This projector will respond to the computer only in the following cases.
- If the sent ID coincides with the projector ID.
- RESPONSE(ID ALL) in RS232C settings of this projector is ON and the sent ID is ALL.
- Or If Group (A-Z) of the sent ID coincides with GROUP in RS232C settings of this projector and
RESPONSE(ID GROUP) in RS232C settings of this projector is ON.
Specifically, please refer to a separate volume "Control Commands".
- If the sent ID coincides with the projector ID.
- RESPONSE(ID ALL) in RS232C settings of this projector is ON and the sent ID is ALL.
- Or If Group (A-Z) of the sent ID coincides with GROUP in RS232C settings of this projector and
RESPONSE(ID GROUP) in RS232C settings of this projector is ON.
Specifically, please refer to a separate volume "Control Commands".
8. Response (Callback) of the basic control command
In the period when the command can be accepted.
Differs according to each command.
In the period when commands cannot be accepted.
In case of the parameter error or REMOTE2 effective.
52h
32h
03h
Character
1
Character
E
R
02h
45h
34h
30h
4
0
Hexadecimal
30h
31h
02h
45h
Hexadecimal
03h
E
R
4
0
2
-
52h
34h
INF - 12
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