Panasonic PT-RZ21KE / PT-RS20K Service Manual ▷ View online
INF-15
SECTION 1 SERVICE INFORMATION
< RZ21K / RS20K >
9. LIGHT ADJUST
• Used to take a optical adjustment. (Factory use only)
- LIGHT SELECT
Select the LD to turn on. Press the [ENTER] key to switch.
-- ALL : Both of LD1/LD2 turn on (Default)
-- LD1 : Only LD1 turns on
-- LD2 : Only LD2 turns on
*The selection will be reset to "ALL" after turning off the projector.
- LIGHT ADJUSTMENT MODE
Select a lighting pattern when taking optical adjustment.
- TEST PATTERN
Select a test pattern (white raster) when taking optical adjustment.
10. INDICATOR SETTING
• Set this when you want to turn off the indicator LED.
- INDICATOR MODE
-- NORMAL : The indicator lights normally. (Default)
-- OFF : The indicator will be forcibly turned off.
-- TIMEOUT : The indicator turns off when there is no operation for a fixed time.
- NO ACTIVITY TIME
Set the time to turn off when INDICATOR MODE setting is TIMEOUT.
You can set up to 15 minutes in 1 minute increments. (default setting is 15 MIN.)
*If INDICATOR MODE setting is NORMAL or OFF, it will be grayed out.
- 7SEG DISPLAY MODE
Set this when you want to turn off the Self-diagnosis display (7SEG) on the control panel.
-- ON : Self-diagnosis will be displayed. (Default)
-- OFF : Turns off the Self-diagnosis display.
-- TIMEOUT : Self-diagnosis display turns off when there is no operation for a fixed time.
- DIRECTION
Set whether to vertical flip the self-diagnosis display (7 SEG) on the control panel.
-- AUTO : Automatically displays according to the installation status of the projector. (Default)
-- NORMAL : Self-diagnosis display not turns flip vertical.
-- FLIPPED : Self-diagnosis display turns flip vertical.
11. COMMAND CONTROL TIMEOUT
• Set up the communication specifications of the command control.
- 0SEC : 1 Command 1 session mode. (Default)
- 30SEC : Keeps a session for 30 seconds.
12. PHOTO SENSOR CALIBRATION
• This is to calibrate the luminance sensor circuit.
This calibration is necessary when the [A]-P.C Board, EEPROM (IC3711) or [M3]- P.C. Board is replaced.
Refer to the chapter SECTION 3 (Adjustments) for the procedure.
INF-16
SECTION 1 SERVICE INFORMATION
< RZ21K / RS20K >
3. 3. 2. Additional function of each menu
1. [PICTURE] menu
• [AI WINDOW] is added to the setting of the sub menu [DYNAMIC CONTRAST].
Sets up the APL detective area. (AUTO/MANUAL, further settings are available in MANUAL mode)
2. [POSITION] menu
• [DVI EQUALIZER] is added to a sub menu.
When noise contamination to DVI input caused by long cable or external device, set this item so that the noise decreas-
es. (AUTO/LOW/MID/HIGH)
3. [DISPLAY OPTION] menu
• The following items are added to [SDI IN] sub menu.
[XYZ TO RGB SETTING]
- FACTORY SETTING : Uses the value of FACTORY Yxy conversion factor to the original data of XYZ → RGB.
- 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]
- WHITE : 10% ~ 100%
- DARK GRAY : 1 ~ 10
- COLOR : Red/Green/Blue/Cyan/Magenta/Yellow of 1 ~ 2
INF-17
SECTION 1 SERVICE INFORMATION
< RZ21K / RS20K >
4. [PROJECTOR SETUP] menu
(1) The following two items are added to the sub-menu.
[COOLING CONDITION]
- Fan control can be set manually. (Usually set to [AUTO].)
[HIGH ALTITUDE MODE]
- Altitude can be set manually. (Usually set to [AUTO].)
(2) [ZOOM BACKLASH CORRECTION] is added to [LENS CALIBRATION] of sub menu [LENS].
This menu is displayed only when a stepping motor attached projection lens.
- Adjust when the accuracy of position numerical information is reduced by repeating the zoom operation.
- Do not adjusted in normal.
- Refer to chapter SECTION 3 (Adjustments).
(3) [CALIBRATION TIME] is added to [BRIGHTNESS CONTROL SETUP] of sub menu [BRIGHTNESS CONTROL].
Measure the brightness and color at specified time.
Normally, setting is unnecessary because it is automatically measured.
LENS
LENS TYPE
LENS MEMORY
LENS INFORMATION SETTING
ET-D75LE10
LENS HOME POSITION
ACTIVE FOCUS OPTIMIZER
ACTIVE FOCUS OPTIMIZER
LENS CALIBRATION
MENU SELECT
SUB MENU
ENTER
LENS CALIBRATION:ET-D75LE10
SHIFT/FOCUS/ZOOM
SHIFT/FOCUS
SHIFT/FOCUS
21 - +
ZOOM
ZOOM BACKLASH CORRECTION
MENU SELECT
ADJUST
a
INF-18
SECTION 1 SERVICE INFORMATION
< RZ21K / RS20K >
(5) [SHUTTER COUNTER] is added in sub menu [INITIALIZE].
- Initialize the count if replaced the mechanical shutter.
(6) The following items are added to the sub menu [STATUS].
1) Page 2
• The sensor value is added.
- VERTICAL TILT Vertical angle
- HORIZONTAL TILT Horizontal angle
- P.SENSOR
Luminance sensor
(4) In the [BRIGHTNESS CONTROL STATUS] sub menu, [DETAILED INFORMATION] is displayed by pressing the [ENTER]
key. The detailed information of brightness control can be checked.
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