Acer PD116P PD116P Service Guide
Acer PD116P Manual
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- Acer PD116P | PD116P Service Guide - Page 1
PD116P Service Guide Service guide files and updates are available on the AIPG/CSD web; for more information, please refer to http://csd.acer.com.tw PRINTED IN TAIWAN - Acer PD116P | PD116P Service Guide - Page 2
Revision History Please refer to the table below for the updates made on PD116P service guide. Date Chapter Updates II - Acer PD116P | PD116P Service Guide - Page 3
by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of Acer Incorporated. Disclaimer The information in this guide is subject to change without notice. Acer Incorporated makes no representations or warranties, either expressed - Acer PD116P | PD116P Service Guide - Page 4
Conventions The following conventions are used in this manual: Screen messages Denotes actual messages that appear on screen. . Gives precautionary measures to avoid possible hardware or software problems. Reminds you to do specific actions relevant to the accomplishment of procedures. IV - Acer PD116P | PD116P Service Guide - Page 5
Preface Before using this information and the product it supports, please read the following general information. 1. This Service Guide provides you with all technical information relating to the BASIC CONFIGURATION decided for Acer's "global" product offering. To better fit local market - Acer PD116P | PD116P Service Guide - Page 6
VI - Acer PD116P | PD116P Service Guide - Page 7
when door open Universal AC 100-240V~50-60Hz with PFC input 200W for USHIO Lamp @ normal operation Variance FAN speed control (Depends on temperature variant) [email protected], F/[email protected], 1.2x Manual Zoom Lens 1.5m~10m 1700 ANSI Lumens (Typical; Full power mode) 1275 ANSI Lumens (Typical - Acer PD116P | PD116P Service Guide - Page 8
Product Overview Main Unit 2 6 1 3 4 5 9 6 7 Item 1 2 3 4 5 6 7 8 9 Description Focus Ring Zoom Ring Zoom Lens Elevator Button Elevator Foot Remote Control Receiver Connection Ports Power Socket Control Panel Chapter 1 8 2 - Acer PD116P | PD116P Service Guide - Page 9
Panel Control Item 1 2 3 4 5 6 7 Description Lamp Indicator LED Temp Indicator LED Power / Standby and Indicator LED (Power LED) Source Re-Sync Four Directional Select Keys Menu / Enter 3 Chapter 1 - Acer PD116P | PD116P Service Guide - Page 10
Item 1 2 3 4 5 6 7 8 9 Description PC Analog Signal / HDTV / Component Video Input Connector Monitor Loop-through Output Connector USB Connector RS232 Connector S-Video Input Connector Composite Video Input Connector Audio Input Connector Remote Control Receiver KensingtonTM Lock Port Chapter 1 4 - Acer PD116P | PD116P Service Guide - Page 11
Connecting the Projector 8 Audio Item Description 1 Power Cord 2 VGA Cable 3 Composite Video Cable 4 USB Cable 5 VGA to Component / HDTV Adapter 6 S-Video Cable 7 Audio Cable Jack / RCA (Optional Accessory) 8 RS232 Cable (Optional Accessory) 5 Chapter 1 - Acer PD116P | PD116P Service Guide - Page 12
System Block Diagram AD9883 Chapter 1 6 - Acer PD116P | PD116P Service Guide - Page 13
chapter provides the equipment needed, setup and upgrading procedure for Firmware upgrade. Equipment Needed Item Software Hardware Description DLP Composer PD116P Firmware Power Cord USB Cable (P/N : 42.86006.001) PC or Laptop PD116P Projector Setup Procedure 1. Connect USB of PC and USB port of - Acer PD116P | PD116P Service Guide - Page 14
Installation Procedure A. DLP Composer Installation Procedure 1. Execute the “DLP Composer Lite V3.x Setup” program. 2. Click “Next” icon. Chapter 2 8 - Acer PD116P | PD116P Service Guide - Page 15
3. Select “I accept and agree to be bound by all the terms and conditions of this License Agreement”, then Click “Next” icon. 1 2 4. Select “All” and then click “Next” icon. 1 2 9 Chapter 2 - Acer PD116P | PD116P Service Guide - Page 16
5. Click “Finish” to complete the installation. 6. Click “Yes” to restart the computer. Chapter 2 10 - Acer PD116P | PD116P Service Guide - Page 17
Procedure B. USB Driver Upgrade Procedure 1. After linking the PC and PD116P projector with a USB cable, press and hold the menu button, then push the power button to turn on the projector. Note : The “Temp” LED and “Lamp” LED should be full on. 2. Execute the C:\Program files\DLP Composer\usbupdata - Acer PD116P | PD116P Service Guide - Page 18
4. Click “OK”. The USB driver updated successfully. 5. Right click “My Computer” on the desktop. Select “Properties” on the popup menu to launch the “System Properties” window. Choose “Hardware” and then - Acer PD116P | PD116P Service Guide - Page 19
6. Click “Jungo” to assure “DDP2000” and “WinDriver” are properly installed. If not, repeat Step 1 ~ 6. Device Manager 13 Chapter 2 - Acer PD116P | PD116P Service Guide - Page 20
Firmware Upgrade Procedure 1. Execute the “DLP ComposerTM” file. 2. Click “Edit” and “Preferences”. 1 2 Chapter 2 14 - Acer PD116P | PD116P Service Guide - Page 21
3. Click “Library”. The library path located to the default installation directory is : C:\Program Files\DLP Composer. If not then press “Browse” to select the right path. 1 2 4. Select “Edit\Preferences\Communications”, choose “USB”, and then click “OK”. 1 2 15 Chapter 2 - Acer PD116P | PD116P Service Guide - Page 22
5. Choose “Flash Loader” and click “Browse” to search the “PD116P.ing” file. Then click this button to maximize the window size. 1 2 PD116P.ing PD116 PD116P.ing 6. Click “Reset Bus” to erase the flash memory. Chapter 2 16 - Acer PD116P | PD116P Service Guide - Page 23
” to process the firmware upgrade. 8. Click “Yes” to erase the flash memory. 10. After file was download. Please to restart the unit and enter the service mode to check the F/W version of PD116P. Note Note : Press the “Power” and “Left” and “Left” and “Menu” button to enter - Acer PD116P | PD116P Service Guide - Page 24
Description EDID Fixture (P/N : 80.00001.001) 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 PD116P Projector DDC Driver Chapter 2 18 - Acer PD116P | PD116P Service Guide - Page 25
Setup Procedure 1. Connect Power Adapter with fixture. 2. Make sure the JP1 and JP5 is close and JP2 is open. 3. Connect P2 of the fixture with VGA Port of PD116P by the VGA Cable. 4. Turn on the power of the fixture. P2 19 Chapter 2 - Acer PD116P | PD116P Service Guide - Page 26
DDC Key-in Procedure Step 1. Execute “EDID” program. Step 2. Check the Com port is “COM1”, then click the “Model” item and choose the source file “PD116P.ini” and then open it. 1 2 PD116P Chapter 2 20 - Acer PD116P | PD116P Service Guide - Page 27
Step 4. Key in the Serial Number into the blank space, then click “Program” button. 1 -8 2 )+-42, $2 )+-4, $2 Step 5. “Please connect to VGA” message is shown on the screen, then click “OK” button. Notice : “RUN” message will appear on the screen. -8 )+-42, $2 )+-4, $2 21 Chapter 2 - Acer PD116P | PD116P Service Guide - Page 28
Step 6. When the PD116P EDID program is finish, the “OK” message will appear on the screen. )+-42, $2 )+-4, $2 Step 7. Check EDID Informations will show the result and EDID Values will show - Acer PD116P | PD116P Service Guide - Page 29
+D=FJAH! Machine Disassembly and Replacement This section provides disassembly procedures for PD116P Micro Portable XGA DMD Projector. Before you begin any of these procedures, be sure to turn off the power, computer system, and other attached devices; then disconnect the power cable - Acer PD116P | PD116P Service Guide - Page 30
Removing Lamp Cover,Lamp Module and Left Cover 1. Turn over the unit, and then loosen 2 screws to remove Lamp Cover. 2. Loosen 2 screws to remove Lamp Module. 1 2 3. Unscrew 4 hex screws and 4 screws to remove Back Cover. 3 23 Chapter 3 - Acer PD116P | PD116P Service Guide - Page 31
Removing Top Cover, Keypad Board and Keypad 1. Unscrew one screw on the Bottom Cover (near the Lamp cover position), then turn over the unit and press the Top Cover. 2. Unplug one FPC cable to remove Top Cover. 3. Unscrew 4 screws to remove Keypad - Acer PD116P | PD116P Service Guide - Page 32
Removing Main Board 1. Unplug two FPC cables and 9 wires, and then unscrews 5 screws to remove Main Board. 25 Chapter 3 - Acer PD116P | PD116P Service Guide - Page 33
Removing Front Cover Insert, Front Cover and Fan Module 1. Pull out Front Cover Insert and Front Cover. 2. Unscrew 2 screws to remove Fan Module. 1 2 Chapter 3 26 - Acer PD116P | PD116P Service Guide - Page 34
Removing Lamp Driver 1. Unplug one wire of Lamp Driver and unscrew 2 screws to remove Lamp Cable. 2. Separate the wedge from the Fan Module, and then unscrew 2 screws and 2 hex screws to remove the Lamp Driver. 1 Hex screws 2 27 Chapter 3 - Acer PD116P | PD116P Service Guide - Page 35
Removing LVPS Bracket, LVPS, Lamp Housing and Main Board Support 1. Under the Lamp Driver, unscrews 7 screws to remove LVPS Plate. (One is grounding screw). Grounding Screw 1 2. Unplug 2 wires to remove LVPS. 3. Unscrew one screw to remove Lamp Housing 2 3 4. Unscrew one screw to remove Main - Acer PD116P | PD116P Service Guide - Page 36
Removing Engine Module 1. Unscrew 6 screws to remove Engine Module. Engine Module 29 Chapter 3 - Acer PD116P | PD116P Service Guide - Page 37
* Disassemble Engine Module and DMD Module Step 1. Unscrew one screw to remove Light Cut. Step 2. Unscrew 4 screws to remove Heat Sink. Heat Sink Light Cut Step 3. Unscrews 4 hex screws to remove DMD Board DMD Board Step 4. After removing DMD Board, and then take off DMD Holder, DMD Chip and - Acer PD116P | PD116P Service Guide - Page 38
Step 5. Take off Zoom Ring. Zoom Ring Step 6. Unscrew one screw to remove Color Wheel Module (Color Wheel+Photo Sensor Board). Step 6. Unscrew one screw to separate Color Wheel and Photo Sensor Board. 31 Chapter 3 - Acer PD116P | PD116P Service Guide - Page 39
Removing Blower Fan, Interrupter Switch, Thermal Sensor Board and Speaker 1. Unscrew 3 screws to remove Blower Fan from Bottom Cover. 2. Unscrew 2 screws to remove Interrupter Switch from Bottom Cover. 3. Unscrew one screw to remove Light Cut. Chapter 3 32 - Acer PD116P | PD116P Service Guide - Page 40
4. Unscrew one screw to remove Thermal Sensor Board. 5. Take off Speaker and Speaker Holder. Speaker Holder 6. Unscrew 3 screws to remove Elevator Module. Speaker a. d. e. Elevator Module b. f. c. g. h. 33 a. ELEVATOR LEVEL PC+ABS b. ELEVATOR GEAR BAR NORYL c. ELEVATOR BASE HOLDER - Acer PD116P | PD116P Service Guide - Page 41
Removing Bottom Cover 1. Unscrew one screw to remove Lens Support. 2. Unscrew all long and short screws from Bottom Cover Module, and Cover Module, and then unscrew 2 screws to remove Elevator Foot. 1 Lens Support Bottom Cover Bottom Cover Module 2 Elevator Foot AC Bracket 3 Chapter 3 34 - Acer PD116P | PD116P Service Guide - Page 42
Machine Assembly Procedure Assemble Top Cover Module 1. Fasten 4 screws to assemble Keypad, Keypad Board and FPC cable from the Top Cover Module. 35 Chapter 3 - Acer PD116P | PD116P Service Guide - Page 43
Assemble Bottom Cover Module 1. Fix the Elevator Gear Bar with Elevator Spring (L : 65mm) Elevator Spring E levator Gear Bar 2. Assemble Elevator Base Holder and Elevator Spring (L : 8.3mm) Elevator Base Holder 3. Taking Elevator Level, fix with Elevator Spring (L : 12mm) and assemble on the - Acer PD116P | PD116P Service Guide - Page 44
5. Fasten 1 screws to assemble Lens Support. Lens Support 6. Fasten 2 screws to assemble Interrupter Switch. Interrupter Switch 7. Fasten one screw to assemble Thermal Sensor Board. Fasten 3 screws to assemble Blower Fan. Thermal Sensor Board Blower Fan 37 Chapter 3 - Acer PD116P | PD116P Service Guide - Page 45
LVPS and Lamp Driver 1. Fasten 6 screws to assemble Engine Module. Engine Module 2. Fasten 7 screws to assemble LVPS. AC Bracket Grounding Screw 3. Plug one wire of Lamp Driver and screw 2 screws to assemble the Lamp Cable. Put the wedge from the Fan Module, then assemble the Lamp Driver. Chapter - Acer PD116P | PD116P Service Guide - Page 46
Assemble Fan Module, Front Cover and Front Cover Insert 1. Screw 2 screws to assemble Fan Module. 1 2. Pull in Front Cover Insert and Front Cover. 2 39 Chapter 3 - Acer PD116P | PD116P Service Guide - Page 47
Assemble Main Board 1. Plug two FPC cables and 9 wires, and then screws 5 screws to assemble Main Board. 2. FPC cable of Top Cover connect to Main Board. 1 2 Chapter 3 40 - Acer PD116P | PD116P Service Guide - Page 48
Assemble Left Cover, Lamp Module and Lamp Cover 1. Screw 4 hex screws and 4 screws to assemble Back Cover. 1 2. Turn over the unit, and then screw 2 screws to assemble Lamp Module. 3. Screw 2screws to assemble Lamp Cover. 2 3 41 Chapter 3 - Acer PD116P | PD116P Service Guide - Page 49
on the following precedures: 1. Power Troubleshooting 2. Performance Troubleshooting (Computer Signal) 3. Performance Troubleshooting (Video Signal) 4. Function Troubleshooting 5. Audio Troubleshooting 6. Remote Control Troubleshooting Equipment Needed Item PD116P Projector VESA VGA Cable/VESA DVI - Acer PD116P | PD116P Service Guide - Page 50
Main Procedure Power Troubleshooting A. Is LED Indicator OK? - Check the Power cord and board. - Check the Main board. - Check the Fan. C. Is Lamp Lit? - Check the Lamp cover assembly OK or not. - Check thay have the sound of Lamp ignitor output from Unit or not. - Check the Cable of interrupt switch - Acer PD116P | PD116P Service Guide - Page 51
Performance Troubleshooting (Computer Signal) A. Have Image? - Ensure the Signal cable and within spec. (Replace the Lamp if the Brightnedd is less than spec.) - Check the Optical engine. D. Is Color OK? - Ensure the Signal cable works as well. - Check the “Color wheel index” in the service mode - Acer PD116P | PD116P Service Guide - Page 52
board if the noise also appear on the OSD Menu.) *Note : The procedure to enter service mode is.. Press ”Power”, “Left”, “Left”, “Menu” button when the Unit under search status. Performance Troubleshooting (Video Signal) A. Have Image? - Ensure the signal cable and source work as well. - Check that - Acer PD116P | PD116P Service Guide - Page 53
C. Is Color OK? - Do the “Factory Reset” of the engineering mode. - Ensure the signal cable work as well. - Check the color temperature setting of OSD menu. (Check the main board if the setting of color temperature is under default) - Check the color setting of OSD menu. (Check the main board if the - Acer PD116P | PD116P Service Guide - Page 54
(Check the Keypad board and Keypad cable if the Remote control works as well) - Check the Main board. Audio Troubleshooting A. No Sound Output. - Ensure the Signal cable and Source are work fine. - Use the new Speaker for the Sound output test. (Replace the Speaker if the new Speaker works fine with - Acer PD116P | PD116P Service Guide - Page 55
Remote Control Troubleshooting A. Remote Control No Function. - Replace the battery if there is no function. - Use a known Remote control for the function test. (Replace the Remote control if the new Remote control works fine with the Unit.) - Check the Main board if the Unit works fine with a known - Acer PD116P | PD116P Service Guide - Page 56
with XGA resolution (Color Video Signal & Pattern Generator) DVD player with component video (Y, Pb, Pr) wide) Each PD116P should be run-in for 2 hours after repair. Each PD116P should be Service Mode” to select burn-in function. (For cycled display color mode) b. The procedure for enter service - Acer PD116P | PD116P Service Guide - Page 57
Test Display Modes and Patterns Compatible Modes Analog : Compatibility VGA VGA VGA VGA VGA VGA VGA VGA VGA SVGA SVGA SVGA SVGA SVGA XGA XGA XGA XGA SXGA SXGA SXGA MAC LC 13" MAC II 13" MAC 16" MAC 19" MAC MAC G4 i Mac DV i Mac DV Resolution 640 x 350 640 x 350 640 x 400 640 x 480 640 x 480 640 - Acer PD116P | PD116P Service Guide - Page 58
of dead pixel should be smaller or amount to 6 pixel. Figure 7 6 Blemish (Dark) Full white / Blue 60 The dark blemish cannot be accept if the problem appear with Blue 60 pattern. Figure 7,10 51 Chapter 4 - Acer PD116P | PD116P Service Guide - Page 59
Figure 1. Fine Line Moire Figure 2. Gray Scale Pattern Figure 3. 64 RGBW Scale Figure 4. Red Pattern Figure 5. Green Pattern Chapter 4 Figure 6. Blue Pattern 52 - Acer PD116P | PD116P Service Guide - Page 60
Figure 7. Full White Figure 8. Full Black Figure 10. Blue 60 Pattern 53 Chapter 4 - Acer PD116P | PD116P Service Guide - Page 61
& Audio Signal Item Test Content Specification 1 Composite Video The input signal has to display without color abnormal. 2 S-Video The input signal has to display without color abnormal 3 Component Video The input signal has to display without color abnormal. 4 HDTV The input signal has - Acer PD116P | PD116P Service Guide - Page 62
Function 1 (Including Remote Control) 2 Factory Reset Service Mode", then ensure the reset function is work as well. This action will allow you to erase all end user Full white pattern - Please check and ensure the unit is under the spec. (60% Minimum) - If not, please return the unit to repair - Acer PD116P | PD116P Service Guide - Page 63
Video 11 HDTV 12 Audio 13 Reset All Chapter 4 Description Test Signal : 1024 x 768 @ 75Hz Test Pattern : Full black and Gray 16 patterns - Please check and ensure the unit is under the spec unit is under the spec. (The dark is under the spec. (The Service Mode" to ensure the function is work as - Acer PD116P | PD116P Service Guide - Page 64
This chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of PD116P. Refer to this chapter whenever ordering for made, it will not be noted in the printed Service Guide. For ACER-AUTHORIZED SERVICE PROVIDERS, your Acer office may have a DIFFERENT part number code to