PD525 Service Guide
Page 18
Note : The "Temp" LED and "Lamp" LED should be closed first. 2 1 3. Chapter 2 12 After linking the PC and PD525 projector with a USB cable, press and hold the menu button, then push the power button to continue. Type any key to turn on . 2. Execute the C:\Program files\DLP Composer\usbupdata.cmd. Then wait about a minute. Installation Procedure B. Note : The "DLP Composer" program must be full on the projector. USB Driver Upgrade Procedure 1.
Note : The "Temp" LED and "Lamp" LED should be closed first. 2 1 3. Chapter 2 12 After linking the PC and PD525 projector with a USB cable, press and hold the menu button, then push the power button to continue. Type any key to turn on . 2. Execute the C:\Program files\DLP Composer\usbupdata.cmd. Then wait about a minute. Installation Procedure B. Note : The "DLP Composer" program must be full on the projector. USB Driver Upgrade Procedure 1.
PD525 Service Guide
Page 19
Select "Properties" on the desktop. 4. Click "OK". My Computer System Properties Hardware Device Manager 13 Chapter 2 Right click "My Computer" on the popup menu to launch the "System Properties" window. Choose "Hardware" and then click "Device Manager." The USB driver updated successfully. 5.
Select "Properties" on the desktop. 4. Click "OK". My Computer System Properties Hardware Device Manager 13 Chapter 2 Right click "My Computer" on the popup menu to launch the "System Properties" window. Choose "Hardware" and then click "Device Manager." The USB driver updated successfully. 5.
PD525 Service Guide
Page 25
EDID Upgrade This chapter provides the equipment needed, setup and upgrading procedure for EDID upgrade. Equipment Needed Item Hardware Description EDID Fixture (P/N : 80.00001.001) DFP to DVI Cable (P/N : 42.81702.001) RS-232 Cable (P/N : 42.55708.001) VGA Cable (P/N : 42.53001.051) Power Adapter (P/N : 47.53402.001) PC Power Cord PD525 Projector DDC Driver 19 Chapter 2
EDID Upgrade This chapter provides the equipment needed, setup and upgrading procedure for EDID upgrade. Equipment Needed Item Hardware Description EDID Fixture (P/N : 80.00001.001) DFP to DVI Cable (P/N : 42.81702.001) RS-232 Cable (P/N : 42.55708.001) VGA Cable (P/N : 42.53001.051) Power Adapter (P/N : 47.53402.001) PC Power Cord PD525 Projector DDC Driver 19 Chapter 2
PD525 Service Guide
Page 35
Separate the wedge from the Fan Module, and then remove 2 screws and 2 hex screws to remove Lamp Cable. 2. Removing Lamp Driver 1. Unplug one wire of Lamp Driver and unscrew 2 screws to remove the Lamp Driver. 1 2 Chapter 3 30
Separate the wedge from the Fan Module, and then remove 2 screws and 2 hex screws to remove Lamp Cable. 2. Removing Lamp Driver 1. Unplug one wire of Lamp Driver and unscrew 2 screws to remove the Lamp Driver. 1 2 Chapter 3 30
PD525 Service Guide
Page 36
Removing LVPS Bracket, LVPS, Lamp Housing and Main Board Support 1. Grounding Screw 1 2. Unscrew one screw to remove Main Board Support. 4 31 Chapter 3 Unscrew 2 hex screws from LVPS Holder and unplug 3 wires to remove LVPS Plate. (One is grounding screw). Unscrew one screw to remove Lamp Housing 2 3 4. Under the Lamp Driver, unscrews 7 screws to remove LVPS. 3.
Removing LVPS Bracket, LVPS, Lamp Housing and Main Board Support 1. Grounding Screw 1 2. Unscrew one screw to remove Main Board Support. 4 31 Chapter 3 Unscrew 2 hex screws from LVPS Holder and unplug 3 wires to remove LVPS Plate. (One is grounding screw). Unscrew one screw to remove Lamp Housing 2 3 4. Under the Lamp Driver, unscrews 7 screws to remove LVPS. 3.
PD525 Service Guide
Page 46
Fasten 6 screws to assemble LVPS. Fasten 7 screws to assemble Engine Module. AC Bracket Grounding Screw 3. Assemble Engine Module, LVPS and Lamp Driver 1. Put the wedge from the Fan Module, then assemble the Lamp Driver. 41 Chapter 3 Plug one wire of Lamp Driver and screw 2 screws to assemble the Lamp Cable. Engine Module 2.
Fasten 6 screws to assemble LVPS. Fasten 7 screws to assemble Engine Module. AC Bracket Grounding Screw 3. Assemble Engine Module, LVPS and Lamp Driver 1. Put the wedge from the Fan Module, then assemble the Lamp Driver. 41 Chapter 3 Plug one wire of Lamp Driver and screw 2 screws to assemble the Lamp Cable. Engine Module 2.