Sony RM-PJAW15 / RM-PJHW15J / RM-PJVW70 / VPL-HW10 / VPL-HW15 Service Manual ▷ View online
2-5
VPL-HW10
2-3-3. Low Mode of Video
1.
Set Color Temp to “Low”.
2.
Input 1080/60i 20 IRE flat field (RGB 3 color) into the HDMI1 terminal and adjust BIAS of white
balance for R and B until the chromaticity (x20, y20) satisfies the specification.
Specification: (x20, y20) = (0.313
±
0.002, 0.329
±
0.002)
3.
Input 1080/60i 80 IRE flat field (RGB 3 color) into the HDMI1 terminal and adjust GAIN of white
balance for B and G until the chromaticity (x80, y80) satisfies the specification.
balance for B and G until the chromaticity (x80, y80) satisfies the specification.
Specification: (x80, y80) = (0.313
±
0.002, 0.329
±
0.002)
4.
Repeat the adjustments at 80 IRE and 20 IRE until the each specification is satisfied.
5.
Save the adjusted values.
2-3-4. Custom Setting
1.
Set Gain and Bias for CUSTOM 1 to 4 to the following values.
CUSTOM 1: Copy the Gain and Bias values for High.
CUSTOM 2: Copy the Gain and Bias values for Middle.
CUSTOM 2: Copy the Gain and Bias values for Middle.
CUSTOM 3: Copy the Gain and Bias values for Low.
CUSTOM 4: Set the all Gain and Bias values for R/G/B to 128.
CUSTOM 4: Set the all Gain and Bias values for R/G/B to 128.
2.
Save the set values.
2-3-5. Iris: Auto1/Manual Adjustment
1.
Switch the Iris mode to “Auto1. Manual”.
2.
Copy all of the white balance adjustment values (High, Middle, Low, and all of the Gain Bias values
of CUSTOM1 through CUSTOM4) at Iris OFF, to the corresponding Iris mode values respectively.
of CUSTOM1 through CUSTOM4) at Iris OFF, to the corresponding Iris mode values respectively.
3.
Save the set value.
2-6
VPL-HW10
2-4. Adjust Value Writing
n
When the adjust value to be written is unknown, perform the IRIS adjustment or panel driver gain B
When the adjust value to be written is unknown, perform the IRIS adjustment or panel driver gain B
adjustment. (Refer to “2-5. IRIS Adjustment” or “2-6. Panel Driver Gain B Adjustment”.)
2-4-1. IRIS
1.
Enter the Service Mode. (Refer to “2-1-2. How to Enter the Service Mode”.)
2.
Set OTHER: 01 Iris/Adj in the Device Menu to 1.
3.
Change the value of OTHER: 02 Iris/Open Reg.
4.
Change the value of OTHER: 03 Iris/Close Reg.
5.
Return OTHER: 01 Iris/Adj in the Device Menu to 0.
6.
Perform “Save to Memory”.
2-4-2. Panel Driver Gain B
1.
Enter the Service Mode. (Refer to “2-1-2. How to Enter the Service Mode”.)
2.
Change the value of Panel Driver: 03 P. Drv/Gain B in Device Menu.
3.
Perform “Save to Memory”.
2-5. IRIS Adjustment
(1) Bring the ZOOM position of the lens to the center.
(2) Input the XGA 60 Hz all white 100 IRE signal in INPUT-A.
(2) Input the XGA 60 Hz all white 100 IRE signal in INPUT-A.
(3) Set “Other: 01 Iris/Adj” of Device Menu to 1.
(4) Set the value of “Other: 02 Iris/Open Reg” to 1023, and check the value of “Other: 04 Iris/Open
(4) Set the value of “Other: 02 Iris/Open Reg” to 1023, and check the value of “Other: 04 Iris/Open
Hall”.
(5) While decreasing the value of “Other: 02 Iris/Open Reg”, check the value of “Other: 04 Iris/Open
Hall”.
(6) When the value of “Other: 04 Iris/Open Hall” reaches the value of [step (4) value
_25], check the
value of “Other: 02 Iris/Open Reg”.
(7) Save the value of “Other: 02 Iris/Open Reg” of step (6) in a memory.
(8) Measure the luminance level at this time. [OFF Luminance]
(9) Set the value of “Other: 03 Iris/Close Reg” equal to that of “Other: 02 Iris/Open Reg” of step (6).
(9) Set the value of “Other: 03 Iris/Close Reg” equal to that of “Other: 02 Iris/Open Reg” of step (6).
(10)While decreasing the value of “Other: 03 Iris/Close Reg”, check the luminance level. Check the value
of “Other: 03 Iris/Close Reg” when the luminance level reaches 32% of [OFF Luminance].
(11)Save the values of “Other: 03 Iris/Close Reg” of step (10) in a memory.
(12)Return the value of “Other: 01 Iris/Adj” to 0, and perform Save to Memory.
(12)Return the value of “Other: 01 Iris/Adj” to 0, and perform Save to Memory.
2-7
VPL-HW10
2-6. Panel Driver Gain B Adjustment
Preparation
Set Picture Mode to “Cinema” and make the following settings.
Contrast: 100
Bright: 50
Bright: 50
Color: 50
Hue: 50
Hue: 50
Color Temp: Custom4
Advanced Iris: OFF
Advanced Iris: OFF
Color Space: Wide
Adjustment
(1) Input the XGA 60 Hz blue only 100 IRE signal in the INPUT-A terminal.
(2) Set the Panel Driver: 03 P. Drv/Gain B value to “85”.
(2) Set the Panel Driver: 03 P. Drv/Gain B value to “85”.
(3) While measuring luminance at the center of the screen, decrease the 03 P. Drv/Gain B value. Check
the value of the 03 P. Drv/Gain B value when luminance reaches maximum.
(4) Save the 03 P. Drv/Gain B value of step (3) in a memory.
(5) Perform “Save to Memory”.
(5) Perform “Save to Memory”.
2-8
VPL-HW10
2-7. Software Upgrade Method
2-7-1. Preparation
Required Equipment/Tools
. Personal computer (PC): RS-232C interface equipped
. RS-232C cross cable
. Main Flash upgrader for Sony Projector (for SUB CPU)
. Pixelworks FlashUpgrader (for scan converter)
. 3Dgamma QuickAccess (for LookUpTable/3Dgamma/DDC/OGMTable/CSMatrixTable)
. RS-232C cross cable
. Main Flash upgrader for Sony Projector (for SUB CPU)
. Pixelworks FlashUpgrader (for scan converter)
. 3Dgamma QuickAccess (for LookUpTable/3Dgamma/DDC/OGMTable/CSMatrixTable)
File configuration :
Executable:
QuickAccess.exe
Readme File: readme_j.txt (Japanese)
readme_e.txt (English)
n
For obtaining the each application for upgrading and upgrade file, contact your local Sony Sales Office/
For obtaining the each application for upgrading and upgrade file, contact your local Sony Sales Office/
Service Center.
Preparation
1.
Set Standby Mode to “Standard” on the Setup menu.
n
When the Standby Mode is not set to standard, the upgrade is failed.
n
When the Standby Mode is not set to standard, the upgrade is failed.
2.
Disconnect the AC plug of this unit.
3.
Connect PC to the REMOTE terminal on the connector panel of this unit using the RS-232C cross
cable.
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