Panasonic PT-EZ590E / PT-EZ590LE / PT-EW650E / PT-EW650LE / PT-EW550E / PT-EX620E / PT-EX620LE / PT-EX520E (serv.man2) Service Manual ▷ View online
ADJ-5
SECTION 3 ADJUSTMENTS
<EZ590/EW650/EW550/EX620/EX520>
1. 2. 4. Restore the data (after board replacing)
1. Set the projector to "Normal-Standby" mode (ON(G)/STANDBY(R) indicator is blinking in red).
2. Start up the software "ServiceEZ590_FZ570.exe" with a PC.
3. Select language and click the [OK] button.
4. 1) Choose the available serial port number on your PC.
2) Click the [Data] button.
4. 1) Choose the available serial port number on your PC.
2) Click the [Data] button.
5. 1) Click the [Transmission] button of Micom data.
2) Select the saved data file and click the [ Open(O) ] button to start transferring the data.
3) The progress bar window will disappear when transferring is complete.
4) Restore the Gamma data and the Uniformity data in the same procedure of 1-3.
3) The progress bar window will disappear when transferring is complete.
4) Restore the Gamma data and the Uniformity data in the same procedure of 1-3.
6. After completing the writing, turn the main switch off and on again, then check the projector operates correctly.
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ADJ-6
SECTION 3 ADJUSTMENTS
<EZ590/EW650/EW550/EX620/EX520>
1. 3. Panel type setting
1. 3. 1. Preparation
Before taking this setting, confirm the type of optical block (L-Type
or R-Type) according to the item "Optical block type check" in the
section 1 "Service Information".
section 1 "Service Information".
1. 3. 2. Setting procedure
1. Enter the service mode (EXTRA OPTION) and select [PANEL
TYPE SETTING].
2. Change the panel type to [L] or [R] with [
t
] [
u
] buttons to match
the optical block type which is installed on the projector.
L: L-Type
R: R-Type
R: R-Type
1. 4. Flicker adjustment
1. Enter the service mode (EXTRA OPTION) and select [FLICKER
ADJUST] and press [ENTER] button to enter the flicker adjust-
ment mode.
ment mode.
2. The whole red raster pattern will displayed on the screen when
entering the adjustment mode.
3. Adjust the flicker to be minimum with [
t
] [
u
] buttons.
4. Change another adjustment pattern with [
p
] [
q
] buttons and
repeat the step 3 above.
Projector provide 3 adjustment patterns "Red", "Green" and "Blue".
5. After finishing the adjustment, press [MENU] button to exit the
adjustment mode.
EXTRA OPTION
FREEZE MESSAGE ON
FAN FULL MODE
FAN FULL MODE
OFF
VGA60/480P AUTO
EMULATE
- BAUD RATE
EMULATE
- BAUD RATE
9600
- VERSION
--- / M1A
- INPUT SELECT
SELF CHECK
TEST PATTERN
FLICKER ADJUST
MODEL NO.SETTING
SELF CHECK
TEST PATTERN
FLICKER ADJUST
MODEL NO.SETTING
PANEL TYPE SETTING
L
INPUT AUTO CALIBRATION
WHITE BALANCE ADJUST
ACCELERATION CALIBRATION
CLOG SENSOR CALIBRARION
VALENS
DIGITAL LINK SETUP
RGB PIXEL ADJUST
GHOST FB CALIBRATION
OPTION 6
HDMI SIG CHG INTR
WHITE BALANCE ADJUST
ACCELERATION CALIBRATION
CLOG SENSOR CALIBRARION
VALENS
DIGITAL LINK SETUP
RGB PIXEL ADJUST
GHOST FB CALIBRATION
OPTION 6
HDMI SIG CHG INTR
1
CLOG SHUTDOWN
ON
FRAME LOCK SS
ON
EXTRA OPTION
FREEZE MESSAGE ON
FAN FULL MODE
FAN FULL MODE
OFF
VGA60/480P AUTO
EMULATE
- BAUD RATE
EMULATE
- BAUD RATE
9600
- VERSION
--- / M1A
- INPUT SELECT
SELF CHECK
TEST PATTERN
SELF CHECK
TEST PATTERN
FLICKER ADJUST
MODEL NO.SETTING
PANEL TYPE SETTING
PANEL TYPE SETTING
L
INPUT AUTO CALIBRATION
WHITE BALANCE ADJUST
ACCELERATION CALIBRATION
CLOG SENSOR CALIBRARION
VALENS
DIGITAL LINK SETUP
RGB PIXEL ADJUST
GHOST FB CALIBRATION
OPTION 6
HDMI SIG CHG INTR
WHITE BALANCE ADJUST
ACCELERATION CALIBRATION
CLOG SENSOR CALIBRARION
VALENS
DIGITAL LINK SETUP
RGB PIXEL ADJUST
GHOST FB CALIBRATION
OPTION 6
HDMI SIG CHG INTR
1
CLOG SHUTDOWN
ON
FRAME LOCK SS
ON
ADJ-7
SECTION 3 ADJUSTMENTS
<EZ590/EW650/EW550/EX620/EX520>
1. 5. White balance adjustment
1. Input the gray scale gradation pattern.
2. Enter the service mode (EXTRA OPTION) and select [WHITE
2. Enter the service mode (EXTRA OPTION) and select [WHITE
BALANCE ADJUST] and press [ENTER] button to enter the white
balance adjustment mode.
3. Select the adjustment item with [
p
] [
q
] buttons.
4. Adjust the white balance of halftone image on the screen with [
t
]
[
u
] buttons.
5. After finishing the adjustment, press [MENU] button to exit the
adjustment mode.
<Note>
The projector can store the white balance level for each picture
mode as shown below. Adjust the white balance for each mode
properly.
properly.
Input
Mode
Computer
Dynamic
Standard
Natural
-
Video
Dynamic
Standard
Cinema
-
Common
Dynamic
Black board
White board
DICOM SIM
1. 6. Model no. setting
1. Enter the service mode (EXTRA OPTION) and select [MODEL
NO SETTING] and press [ENTER] button to enter the model no.
setting mode.
setting mode.
2. Select the model no. of the projector with [
p
] [
q
] buttons and
press [ENTER] button.
3. After finishing the setting, press [MENU] button to exit the setting
mode.
WHITE BALANCE ADJUST
RED
255
BLUE 255
EXTRA OPTION
FREEZE MESSAGE ON
FAN FULL MODE
FAN FULL MODE
OFF
VGA60/480P AUTO
EMULATE
- BAUD RATE
EMULATE
- BAUD RATE
9600
- VERSION
--- / M1A
- INPUT SELECT
SELF CHECK
TEST PATTERN
FLICKER ADJUST
MODEL NO.SETTING
PANEL TYPE SETTING
SELF CHECK
TEST PATTERN
FLICKER ADJUST
MODEL NO.SETTING
PANEL TYPE SETTING
L
INPUT AUTO CALIBRATION
WHITE BALANCE ADJUST
ACCELERATION CALIBRATION
CLOG SENSOR CALIBRARION
VALENS
DIGITAL LINK SETUP
RGB PIXEL ADJUST
GHOST FB CALIBRATION
OPTION 6
HDMI SIG CHG INTR
CLOG SENSOR CALIBRARION
VALENS
DIGITAL LINK SETUP
RGB PIXEL ADJUST
GHOST FB CALIBRATION
OPTION 6
HDMI SIG CHG INTR
1
CLOG SHUTDOWN
ON
FRAME LOCK SS
ON
EXTRA OPTION
FREEZE MESSAGE ON
FAN FULL MODE
FAN FULL MODE
OFF
VGA60/480P AUTO
EMULATE
- BAUD RATE
EMULATE
- BAUD RATE
9600
- VERSION
--- / M1A
- INPUT SELECT
SELF CHECK
TEST PATTERN
FLICKER ADJUST
SELF CHECK
TEST PATTERN
FLICKER ADJUST
MODEL NO.SETTING
PANEL TYPE SETTING
L
INPUT AUTO CALIBRATION
WHITE BALANCE ADJUST
ACCELERATION CALIBRATION
CLOG SENSOR CALIBRARION
VALENS
DIGITAL LINK SETUP
RGB PIXEL ADJUST
GHOST FB CALIBRATION
OPTION 6
HDMI SIG CHG INTR
WHITE BALANCE ADJUST
ACCELERATION CALIBRATION
CLOG SENSOR CALIBRARION
VALENS
DIGITAL LINK SETUP
RGB PIXEL ADJUST
GHOST FB CALIBRATION
OPTION 6
HDMI SIG CHG INTR
1
CLOG SHUTDOWN
ON
FRAME LOCK SS
ON
MODEL NO. SETTING
G : EZ590
T : EZ590T
D : EZ590D
C : SLZ71C
J : EZ590J
D : EZ590D
C : SLZ71C
J : EZ590J
MODEL NO. SETTING
G : EW550
T : EW550T
D : EW550D
C : SLW67C
J : EW550J
D : EW550D
C : SLW67C
J : EW550J
MODEL NO. SETTING
G : EW650
T : EW650T
D : EW650D
C : SLW77C
J : EW650J
D : EW650D
C : SLW77C
J : EW650J
MODEL NO. SETTING
G : EX620
T : EX620T
D : EX620D
C : SLX74C
J : EX620J
D : EX620D
C : SLX74C
J : EX620J
MODEL NO. SETTING
G : EX620
T : EX620T
D : EX620D
C : SLX74C
J : EX620J
D : EX620D
C : SLX74C
J : EX620J
MODEL NO. SETTING
G : EX520
T : EX520T
D : EX520D
C : SLX64C
D : EX520D
C : SLX64C
ADJ-8
SECTION 3 ADJUSTMENTS
<EZ590/EW650/EW550/EX620/EX520>
1. 7. Clog sensor calibration
1. 7. 1. Preparation
This is to calibrate the clog sensor circuit.
• This calibration should be done in the condition that the projector is
• This calibration should be done in the condition that the projector is
completely assembled and place on the floor and the adjuster legs
are set in the cabinet bottom.
are set in the cabinet bottom.
• Replace the air filter with new one before starting calibration.
• The work should be done at the location where there are no heat
• The work should be done at the location where there are no heat
apparatus and the ventilation opening of the air-conditioner and the
object to block the exhaust air.
object to block the exhaust air.
1. 7. 2. Adjustment procedure
1. Enter the service mode (EXTRA OPTION) and select [CLOG
SENSOR CALIBRATION], and press [ENTER] button to enter the
adjustment mode.
2. Select [OK] and press [ENTER] button to start the calibration.
During the calibration, the projector displays white raster.
3. After apporox. 20 minutes, the calibration is complete and the
3. After apporox. 20 minutes, the calibration is complete and the
white screen switches to normal screen.
• Do not turn off the projector during the calibration.
1. 8. Keystone calibration
1. 8. 1. Preparation
This is to calibrate the keystone correction circuit.
• This calibration should be done in the condition that the projector is
completely assembled and place on the flat floor and the adjuster
legs are set in the cabinet bottom.
legs are set in the cabinet bottom.
1. 8. 2. Adjustment procedure
1. Enter the service mode (EXTRA OPTION) and select [ACCEL-
ERATION CALIBRATION].
2. Press [ENTER] button to start the calibration.
3. When calibration is complete, the message will appear on the
3. When calibration is complete, the message will appear on the
screen.
4. Press [MENU] button to exit the adjustment mode.
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OK
Auto Acceleration Calibration
EXTRA OPTION
FREEZE MESSAGE ON
FAN FULL MODE
FAN FULL MODE
OFF
VGA60/480P AUTO
EMULATE
- BAUD RATE
EMULATE
- BAUD RATE
9600
- VERSION
--- / M1A
- INPUT SELECT
SELF CHECK
TEST PATTERN
FLICKER ADJUST
MODEL NO.SETTING
PANEL TYPE SETTING
SELF CHECK
TEST PATTERN
FLICKER ADJUST
MODEL NO.SETTING
PANEL TYPE SETTING
L
INPUT AUTO CALIBRATION
WHITE BALANCE ADJUST
WHITE BALANCE ADJUST
ACCELERATION CALIBRATION
CLOG SENSOR CALIBRARION
VALENS
DIGITAL LINK SETUP
RGB PIXEL ADJUST
GHOST FB CALIBRATION
OPTION 6
HDMI SIG CHG INTR
VALENS
DIGITAL LINK SETUP
RGB PIXEL ADJUST
GHOST FB CALIBRATION
OPTION 6
HDMI SIG CHG INTR
1
CLOG SHUTDOWN
ON
FRAME LOCK SS
ON
EXTRA OPTION
FREEZE MESSAGE ON
FAN FULL MODE
FAN FULL MODE
OFF
VGA60/480P AUTO
EMULATE
- BAUD RATE
EMULATE
- BAUD RATE
9600
- VERSION
--- / M1A
- INPUT SELECT
SELF CHECK
TEST PATTERN
FLICKER ADJUST
MODEL NO.SETTING
PANEL TYPE SETTING
SELF CHECK
TEST PATTERN
FLICKER ADJUST
MODEL NO.SETTING
PANEL TYPE SETTING
L
INPUT AUTO CALIBRATION
WHITE BALANCE ADJUST
ACCELERATION CALIBRATION
WHITE BALANCE ADJUST
ACCELERATION CALIBRATION
CLOG SENSOR CALIBRARION
VALENS
DIGITAL LINK SETUP
RGB PIXEL ADJUST
GHOST FB CALIBRATION
OPTION 6
HDMI SIG CHG INTR
DIGITAL LINK SETUP
RGB PIXEL ADJUST
GHOST FB CALIBRATION
OPTION 6
HDMI SIG CHG INTR
1
CLOG SHUTDOWN
ON
FRAME LOCK SS
ON
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