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- Acer P1200 | Acer P1200i Projector Service Guide - Page 1
SERVICE MANUAL P1100C/P1200i/P1200B Date 2010.04.29 Revise Version V1.0 Initial Issue Description Copyright Apr. 2010 All Rights Reserved Prepared: Check: Approved: - Acer P1200 | Acer P1200i Projector Service Guide - Page 2
P1100C/P1200i/P1200B Comparison List Parts Main Board IO Cover Top Cover Engine Module DMD Chip IO Board Antenna P1200i P1200B P1100C 70.8GG23GR01 70.8GG30GR01 70.8GF37GR01 70.8GG24GR01 70.8GG31GR01 70.8GF38GR01 70.8GG25GR01 70.8GF39GR01 70.8GG20GR01 70.8GF26GR01 48.8CQ01G003 48. - Acer P1200 | Acer P1200i Projector Service Guide - Page 3
or is not mentioned in the troubleshooting. Note: The information found in this manual is subject to change without prior notice. Any subsequent changes made to the data herein will be incorporated in future edition. P1100C/P1200i/P1200B Service Manual Copyright Apr. 2010 All Rights Reserved - Acer P1200 | Acer P1200i Projector Service Guide - Page 4
and Lamp Usage Hour 2-20 Assemble Elevator Foot Rubber 2-21 Assemble Bottom Shielding and IO Cover Module 2-21 Assemble LVPS Module 2-22 Assemble Lamp Driver Module and Interrupt Switch and Speaker 2-23 P1100C/P1200i/P1200B Confidential - Acer P1200 | Acer P1200i Projector Service Guide - Page 5
Assemble Lamp Module 2-24 2-26 2-27 2-28 2-29 2-29 2-32 2-33 2-34 Chapter 3 Troubleshooting LED Lighting Message 3-1 Main Procedure 3-2 Beep Sound 3-6 Chapter 4 Function Test & Alignment Procedure Test Equipment Needed 4-1 Service - Acer P1200 | Acer P1200i Projector Service Guide - Page 6
Wireless Function Test Others 4-18 4-20 Chapter 5 Firmware Upgrade Section 1: System Firmware Upgrade 5-1 Equipment Needed 5-1 DLP Composer Lite Setup Procedure 5-2 Get into FW Download Mode 5-4 USB Driver Upgrade Procedure - Acer P1200 | Acer P1200i Projector Service Guide - Page 7
touch temperature follow UL60950-1 7 Throw ratio ● 1.95~2.15:1 distance/width spec: •��3���6��0���0�:�1 ● Engineering spec: • 65% Japan (Minimum; Full power mode) 11 Uniformity • 80% Japan (Typical; Full power mode) ● Marketing spec: • 80% Japan (Full power mode) P1100C/P1200i/P1200B - Acer P1200 | Acer P1200i Projector Service Guide - Page 8
�o�r��D�e��v�ic�e� (For P1200i/P1200B) ● 8�0��0�(�H�)��x�6��0�0�(�V F�o�r�P��1�1�0�0�C�) ● 1024(H) x 768(V) (For P1200i/P1200B) ● 6 segments ● 6000 ~ 7650 rpm @ CW 2X and 1.5X (50~85Hz) ● 9000 rpm@3X PAL 50Hz ● Segment Angle: R81Y41G84C31W52B71 ● 180 Watt - OSRAM E20.8 Lamp (user replaceable) dimma - Acer P1200 | Acer P1200i Projector Service Guide - Page 9
No Item 19 Terminal 20 Input signal spec. Description ● HDMI 1.3*1: Support HDMI video/audio and graphic signal (For P1200i/P1200B) ● VGA In * 1: One D-Sub 15-Pin Female Connector for PC input and analog Data ( Component i/p, HDTV, RGB Sync) (For P1200i/P1200B) VGA In * 2 (For P1100C) ● VGA out - Acer P1200 | Acer P1200i Projector Service Guide - Page 10
640x480 640x480 640x480 640x480 640x480 SVGA 800x600 800x600 800x600 800x600 800x600 800x600 XGA 1024x768 1024x768 1024x768 1024x768 1024x768 SXGA 1152x864 1152x864 1152x864 1280x1024 1280x1024 .00 25.17 30.24 40.00 65.00 100.00 126.00 P1100C/P1200i/P1200B Confidential 1- - Acer P1200 | Acer P1200i Projector Service Guide - Page 11
Clock [MHz] 80.00 79.50 102.25 117.50 74.25 83.50 106.50 146.25 85.50 138.50 50.40 P1100C/P1200i/P1200B Confidential 1- - Acer P1200 | Acer P1200i Projector Service Guide - Page 12
119.51 SVGA 800x600 56 800x600 60 800x600 72 800x600 75 800x600 85 800x600 119.85 XGA 1024x768 60 1024x768 70 1024x768 75 1024x768 119.804 SXGA 1152x864 75 1152x864 85 1280x1024 60 .00 126.00 80.00 79.50 102.25 117.50 74.25 P1100C/P1200i/P1200B Confidential 1- - Acer P1200 | Acer P1200i Projector Service Guide - Page 13
Modes Resolution 1280x800 1440x900 1680x1050 1366x768 1920x1080-EIA 1024x600 (3) HDMI - Video Signal 480i 720x480 (1440x480) 480p 720x480 576i 720x576 (1440x576) 576p 720x576 720p 1280x720 Clock [MHz] 83.50 106.50 146.25 85.50 148.50 50.40 P1100C/P1200i/P1200B Confidential 1- - Acer P1200 | Acer P1200i Projector Service Guide - Page 14
Product Overview Projector Outlook Front /Upper side Item Description 1 Control panel 2 Ventilation (inlet) 3 Ventilation (outlet) 4 Elevator button 5 Elevator foot Item Description 6 Zoom lever 7 Remote control receiver 8 Focus ring 9 Zoom lens 10 Lens cap P1100C/P1200i/P1200B Confidential - Acer P1200 | Acer P1200i Projector Service Guide - Page 15
Rear side P1100C/P1200i/P1200B Confidential 1- - Acer P1200 | Acer P1200i Projector Service Guide - Page 16
video input connector 16 USB connector (A1 Type) 7 Audio input connector 17 USB connector (A2 Type) 8 RS232 connector 9 KensingtonTM lock port 10 LAN (RJ45 Port for 10/100M Ethernet) 18 Antenna 19 PC analog signal/HDTV/component video input connector (VGA IN 2) P1100C/P1200i/P1200B - Acer P1200 | Acer P1200i Projector Service Guide - Page 17
LAMP Lamp Indicator LED 2 KEYSTONE Adjusts the image to compensate for distortion caused by tilting the projector (±40 degrees). 3 RESYNC Automatically synchronizes the projector key Unique Acer functions: eOpening, eView, eTimer, ePower Management. P1100C/P1200i/P1200B Confidential 1-11 - Acer P1200 | Acer P1200i Projector Service Guide - Page 18
Remote Control Layout P1100C/P1200i/P1200B Confidential 1-12 - Acer P1200 | Acer P1200i Projector Service Guide - Page 19
to display the image. Automatically synchronizes the projector to the input source. Press "SOURCE" to choose from RGB, Component, S-Video, Composite, SCART, HDTV and HDMI™ sources. 7 POWER Refer to the "Turning the Projector On/Off" section. 8 ASPECT RATIO 9 ZOOM 10 Laser button 11 Empowering key - Acer P1200 | Acer P1200i Projector Service Guide - Page 20
VIDEO" to change source to S-Video. Press "VIDEO" to change source to composite video. Press "SD/USB A" to toggle between SD and USB A sources. This projector supports various file formats of photo/audio/ video "#"Japan area is not supported "*" No DVI function P1100C/P1200i/P1200B Confidential 1-14 - Acer P1200 | Acer P1200i Projector Service Guide - Page 21
Started Connecting the Projector Item Description 1 Power cord 2 USB cable 3 HDMI cable 4 S-Video cable 5 Composite video cable 6 VGA projector works well with your computer, please make sure the timing of the display mode is compatible with the projector. P1100C/P1200i/P1200B Confidential 1-15 - Acer P1200 | Acer P1200i Projector Service Guide - Page 22
System Block Diagram P1100C/P1200i/P1200B Confidential 1-16 - Acer P1200 | Acer P1200i Projector Service Guide - Page 23
Bottom Cover Dimension P1100C/P1200i/P1200B Confidential 1-17 - Acer P1200 | Acer P1200i Projector Service Guide - Page 24
7. Projector * Before you start: This process is protective level II. Operators should wear electrostatic chains. * Note: - If you need to replace the Main Board, you have to get into Service Mode and record the lamp usage hour, please refer to section 2-16. P1100C/P1200i/P1200B Confidential - Acer P1200 | Acer P1200i Projector Service Guide - Page 25
(as red circle). 2. Push forward the Lamp Cover Moudle (as yellow arrows) on the left/right side of the projector. 3. Pull upward the Lamp Cover Module (as blue arrows point). 4. Loosen 2 screws (as red circle) on the Lamp Module. 5. Take off the Lamp Module. P1100C/P1200i/P1200B Confidential 2- - Acer P1200 | Acer P1200i Projector Service Guide - Page 26
which connect Main Board and Keypad Board Module. 3. Unplug the connector (as green square) from the Main Board Module. 4. Disassemble the Top Cover Module. P1100C/P1200i/P1200B Confidential 2- - Acer P1200 | Acer P1200i Projector Service Guide - Page 27
(as white square) to separate the Zoom Ring Holder and the Zoom Ring. Keypad Board FPC Cable Keypad Module Zoom Ring Zoom Ring Holder P1100C/P1200i/P1200B Confidential 2- - Acer P1200 | Acer P1200i Projector Service Guide - Page 28
2-5 Disassemble Main Board Module and IO Board 1. Unscrew 5 screws (as red circle) to disassemble the Main Board Top Shielding. 2. Unscrew 4 hex screws (as green circle). 3. Unscrew 3 screws (as red circle). P1100C/P1200i/P1200B Confidential 2- - Acer P1200 | Acer P1200i Projector Service Guide - Page 29
of Red/White/Black wire and Blue wire tube (3 pin) Figure D System Fan Compose of Red/Yellow/Black wire and Green wire tube (3 pin) P1100C/P1200i/P1200B Confidential 2- - Acer P1200 | Acer P1200i Projector Service Guide - Page 30
Item Male Connector on Main Board The key feature E Lamp Driver Black wire tube (5 pin) F Speaker Compose of Yellow/White wire and Black wire tube (2 pin) Figure 6. U��n�s�c��re�w���1��h�e�x��s�c�r�e�w��(�a�s��r�e�d��c�ir�c�l�e�) P1100C/P1200i/P1200B Confidential 2- - Acer P1200 | Acer P1200i Projector Service Guide - Page 31
> 10 cm² has been highlighted with the yellow rectangle as above image shows. Please detach the Circuit boards and follow local regulations for disposal. P1100C/P1200i/P1200B Confidential 2- - Acer P1200 | Acer P1200i Projector Service Guide - Page 32
2-6 Disassemble Front Cover Module 1. Unscrew 1 screw (as yellow circle). 2. Disassemble the Front Cover Module. 3. Tear off black mylar (as yellow square) form IR Board. 4. Disassemble IR Board. IR Board P1100C/P1200i/P1200B Confidential 2- - Acer P1200 | Acer P1200i Projector Service Guide - Page 33
1. Unscrew 2 screws (as yellow circle). 2. �R�e�m��o�v�e��th��e�C��o�lo��r �W��h�e�e�l�M��o�d�u�l�e�. 3. Unscrew 1 screw (as green circle). 4. Separate the Photo Sensor Board and Color Wheel. Note: - Avoid touching the glass parts of Color Wheel. P1100C/P1200i/P1200B Confidential 2-10 - Acer P1200 | Acer P1200i Projector Service Guide - Page 34
circle) to disassemble the Engine Module. 2. Take off the Main Broad Spacer . 2-9 Disassemble DMD Chip and DMD Board 1. Tear off the black heatsink mylar (as red square). 2. Unscrew 3 screws (as red circle) to disassemble the focus ring. Main Broad Spacer P1100C/P1200i/P1200B Confidential 2-11 - Acer P1200 | Acer P1200i Projector Service Guide - Page 35
DMD Chip when you disassemble it. - Pay attention to the fixed position when assembling the DMD Chip. NOTE: Circuit boards > 10 cm² has been highlighted with the yellow rectangle as above image shows. Please detach the Circuit boards and follow local regulations for disposal. P1100C/P1200i/P1200B - Acer P1200 | Acer P1200i Projector Service Guide - Page 36
2-10 Disassemble System Fan Module and the Blower Module 1. Unscrew 3 screws (as red circle) to disassemble System Fan Module. 2. Unscrew 4 screws (as red circle) to separate System Fan and Fan Shielding. System Fan Fan Shielding P1100C/P1200i/P1200B Confidential 2-13 - Acer P1200 | Acer P1200i Projector Service Guide - Page 37
Note: - Take the Fan Module as the right gesture. the right gesture the wrong gesture 3. Unscrew 3 screws (as yellow circle) to disassemble the Blower Module. 4. Separate the Blower Rubber and the Blower. P1100C/P1200i/P1200B Confidential 2-14 - Acer P1200 | Acer P1200i Projector Service Guide - Page 38
2 tenons (as yellow square) 5. Separate Lamp Driver and Lamp Driver Holder. NOTE: Circuit boards > 10 cm² has been highlighted with the yellow rectangle as above image shows. Please detach the Circuit boards and follow local regulations for disposal. P1100C/P1200i/P1200B Confidential 2-15 - Acer P1200 | Acer P1200i Projector Service Guide - Page 39
been highlighted with the yellow rectangle as above image shows. Please detach the Circuit boards and follow local regulations for disposal. AC Inlet Bracket P1100C/P1200i/P1200B Confidential 2-16 - Acer P1200 | Acer P1200i Projector Service Guide - Page 40
2-13 Disassemble Bottom Shielding and IO Cover Module 1. Unscrew 2 screws (as red circle) to disassemble bottom shielding. 2. Unfasten 2 tenons (as green rectangle) to disassemble IO Cover. P1100C/P1200i/P1200B Confidential 2-17 - Acer P1200 | Acer P1200i Projector Service Guide - Page 41
2-14 Disassemble Elevator Foot Rubber 1. Turn over the bottom cover, then take off the Elevator Foot Rubber (as red rectangle). P1100C/P1200i/P1200B Confidential 2-18 - Acer P1200 | Acer P1200i Projector Service Guide - Page 42
the rod on the engine module to re-adjust the image. ("Screw 1" should be adjusted first and then "screw 2", until the yellowish or bluish parts disappear.) 3. Abnormal image inspection - It should not have any abnormal color at the frame of the image by estimating through the eyes. Note: - Don - Acer P1200 | Acer P1200i Projector Service Guide - Page 43
and "Lamp Hours (low)" and use "Left" or "Right" buttons to re-write the Lamp Hours. 5. Exit Service Mode - Use "Up" or "Down" buttons to select "Exit", press "Menu" button to exit the Service Mode. Note: left key = decrease System/Lamp hour right key =increase System/Lamp hour P1100C/P1200i/P1200B - Acer P1200 | Acer P1200i Projector Service Guide - Page 44
2-17 Assemble �E�l�e�v�a�t�o��r Foot Rubber 1. Assemble the Elevator Foot Rubber (as red rectangle). 2-18 Assemble Bottom Shielding and IO Cover Module 1. Fasten 2 tenons (as green rectangle) to assemble IO Cover. P1100C/P1200i/P1200B Confidential 2-21 - Acer P1200 | Acer P1200i Projector Service Guide - Page 45
2. Screw 2 screws (as red circle) to assemble bottom shielding. 2-19 Assemble LVPS Module 1. Fixed the AC Inlet Bracket on LVPS Module. 2. Plug 1 connector (as green square). 3. Screw 6 screws (as red circle) to assemble the LVPS Module. AC Inlet Bracket P1100C/P1200i/P1200B Confidential 2-22 - Acer P1200 | Acer P1200i Projector Service Guide - Page 46
the Speaker Bracket. 2. Screw 1 screw (as red circle) to assemble the speaker module. 3. Assemble the Lamp Driver Module and the Lamp Driver Holder. 4. Screw 2 screws (as blue circle) and Fasten 2 tenons (as yellow square). 5. Plug 2 connectors (as red square). P1100C/P1200i/P1200B Confidential 2-23 - Acer P1200 | Acer P1200i Projector Service Guide - Page 47
6. Screw 1 screw (as green circle) to assemble the Lamp Driver Module. 7. Plug 2 connectors (as red square) on LVPS Module. 8. Fasten 1 tenon(as red circle) to Blower Rubber and the Blower. 2. Screw 3 screws (as yellow circle) to assemble the Blower Module. P1100C/P1200i/P1200B Confidential 2-24 - Acer P1200 | Acer P1200i Projector Service Guide - Page 48
3. Screw 4 screws (as red circle) to assemble System Fan and Fan Shielding. System Fan Fan Shielding 4. Screw 3 screws (as red circle) to assemble System Fan Module. P1100C/P1200i/P1200B Confidential 2-25 - Acer P1200 | Acer P1200i Projector Service Guide - Page 49
circle) 180° clockwise to assemble the DMD Board and DMD Chip. 2. Assemble the Heat Sink and DMD Module. 3. Screw 2 screws (as blue circle). 4. Screw 3 screws (as red circle) to assemble the focus ring. 5. Stick the black heatsink mylar (as red square). P1100C/P1200i/P1200B Confidential 2-26 - Acer P1200 | Acer P1200i Projector Service Guide - Page 50
the Engine Module. Main Broad Spacer 2-24 Assemble Color Wheel Module 1. Assemble the Photo Sensor Board and Color Wheel. 2. Screw 1 screw (as green circle). P1100C/P1200i/P1200B Confidential 2-27 - Acer P1200 | Acer P1200i Projector Service Guide - Page 51
Screw 2 screws (as yellow circle) to assemble the color wheel module. Note: - Avoid touching the glass parts of Color Wheel. 2-25 Assemble Front Cover Module 1. Assemble IR Board on Front Cover. 2. Stick black mylar (as yellow square) on IR Board. IR Board P1100C/P1200i/P1200B Confidential 2-28 - Acer P1200 | Acer P1200i Projector Service Guide - Page 52
3. Assemble the Front Cover Module. 4. Screw 1 screw (as yellow circle). P1100C/P1200i/P1200B Confidential 2-29 - Acer P1200 | Acer P1200i Projector Service Guide - Page 53
2-26 Assemble Main Board Module and IO Board 1. S��c�r�e�w��3��h�e�x��s�c�r�e�w��s�t�o��d�is�a��s�s�e�m��b�le� IO Board on Main Board. Main Board Module IO Board 2. S��c�r�e�w��1��h�e��x�s��c�re��w��(�a�s��re��d��c�ir�c�l�e�) P1100C/P1200i/P1200B Confidential 2-30 - Acer P1200 | Acer P1200i Projector Service Guide - Page 54
3. Plug 2 connectors (as red rectangle) 4. Plug 7 connectors (as yellow rectangle). 5. Screw 3 screws (as red circle). 6. Screw 4 hex screws (as green circle). P1100C/P1200i/P1200B Confidential 2-31 - Acer P1200 | Acer P1200i Projector Service Guide - Page 55
Ring Zoom Ring Holder 1. Assemble the Zoom Ring Holder and the Zoom Ring. 2. Screw 3 screws (as yellow circle) to assemble the Zoom Ring Module. P1100C/P1200i/P1200B Confidential 2-32 - Acer P1200 | Acer P1200i Projector Service Guide - Page 56
(as green square). Keypad Board FPC Cable Keypad Module 2-28 Assemble Top Cover Module 1. Plug the connector (as green square) to Main Board Module. P1100C/P1200i/P1200B Confidential 2-33 - Acer P1200 | Acer P1200i Projector Service Guide - Page 57
2. Pull downward the TOP Cover Module. 3.Screw 6 screws (as red circle) on the TOP Cover. 2-29 Assemble Lamp Module 1. Place the Lamp Module. 2. Screw 2 screws (as red circle) on the Lamp Module. 3.Pull downward the Lamp Cover Module (as blue arrows point). P1100C/P1200i/P1200B Confidential 2-34 - Acer P1200 | Acer P1200i Projector Service Guide - Page 58
4. Push backward the Lamp Cover Moudle (as yellow arrows ). 5. Screw 1 screw (as red circle) to fixed the Top Cover. P1100C/P1200i/P1200B Confidential 2-35 - Acer P1200 | Acer P1200i Projector Service Guide - Page 59
(On Event) Blue -- Flash Red Error for Fan Fail(On Standby) Error for Color Wheel fail / Striking Lamp Fail(On Event) Error for Color Wheel fail / Striking Lamp Fail(On Standby) Red Blue Red -Flash Red Flash Red -- Flash Red -- Note: No Light: "--" P1100C/P1200i/P1200B Confidential 3- - Acer P1200 | Acer P1200i Projector Service Guide - Page 60
Check Main Board 3 No Light On - Ensure all connectors are securely connected and aren't broken - Check Lamp Cover - Check Interrupt Switch - Check Lamp Module - Check Lamp Driver - Check LVPS - Check Main Board - Check Color Wheel - Check Photo Sensor Board P1100C/P1200i/P1200B Confidential 3- - Acer P1200 | Acer P1200i Projector Service Guide - Page 61
DMD Chip - Do "Reset (All data)" of the OSD Menu - Ensure that the signal cables and source are work well - Check Lamp Driver - Check Waveform has been downloaded - Check Lamp Module - Check Color Wheel - Check Photo Sensor - Check DMD Board - Check Main Board P1100C/P1200i/P1200B Confidential - Acer P1200 | Acer P1200i Projector Service Guide - Page 62
Module - Ensure the projection screen without dirt - Ensure the projection lens is clean 10 Dead Pixel/Dust (Out of spec.) - Clean DMD Chip and Engine Module - Check DMD Chip - Check Engine Module - Ensure that the signal cables and source work well 11 Garbage Image - Check Main Board - Acer P1200 | Acer P1200i Projector Service Guide - Page 63
is abnormal) - Check Wireless Card (Only when WLAN function is abnormal) - Ensure that the signal cables and source are work well 14 Audio Abnormal - Ensure that your Projector is not in "Mute card of PC supports 3D function - E��n�s�u��re rd� P1100C/P1200i/P1200B Confidential 3- - Acer P1200 | Acer P1200i Projector Service Guide - Page 64
This unique password is a back door of Administrator Password which will be accepted by projector anytime no matter what the Administrator Password is. - If you forget the Password, Card) (3) Click "Calculate". Then the Universal Password will appear. P1100C/P1200i/P1200B Confidential 3- - Acer P1200 | Acer P1200i Projector Service Guide - Page 65
trial 3 Power off (power button pressed twice) So(0.3s) 4 Fan lock 5 Overheat 6 Lamp error 7 Lamp Life reminding 8 Presentation Timer (time is up) So(0.1s) periodically per second 2 x {So So(0.2s) - Off(0.8s)} per second 3 x {Do(0.1s) - Off(0.9s)} - So(0.5s) P1100C/P1200i/P1200B Confidential 3- - Acer P1200 | Acer P1200i Projector Service Guide - Page 66
PC with SVGA/XGA resolution - DVD player with Multi-system, equipped "Component", "S-Video","Composite" and "HDMI". - HDTV Source (480P, 720P, 1080i, 1080P) - Minolta CL-100 - Quantum Data 802B or CHROMA2327 (Color Video Signal & Pattern Generator) 4-2 Service Mode 1. Turn on the projector 2. Do the - Acer P1200 | Acer P1200i Projector Service Guide - Page 67
4-4 Test Condition - Circumstance brightness: . You have to set the lamp on for 50 min. and lamp off for 10 min for 4 cycles. Press power→ left → left DMD Chip, DMD Board, Main Board) Frame < Figure: Zone A, Zone B & Frame (as green line) Definition, Active area=Zone A+ Zone B > P1100C/P1200i/P1200B - Acer P1200 | Acer P1200i Projector Service Guide - Page 68
Download Restore Blower Speed Main Board v v v v v v v v v v Firmware v v v v v v v Color Wheel v Change parts Lamp Engine Module Module v v EDID v v Lamp Driver v Lamp Blower v Note: After changing parts, check the information according to above table. P1100C/P1200i/P1200B Confidential 4- - Acer P1200 | Acer P1200i Projector Service Guide - Page 69
clearest, then start test. - Test signal: 1024(H) x 768(V) (P1200i/P1200B) 800(H) x 600(V) (P1100C) - Here we take P1200i for example. 1. Frequency and Tracking Boundary Procedure Inspection item Criteria - Test equipment: video generator - Test signal: 1024(H) x 768 - Acer P1200 | Acer P1200i Projector Service Guide - Page 70
item Criteria - Test equipment: video generator - Test signal: 1024(H) x 768(V) - Test Pattern: Gray 15 - Bright blemish check. - The bright blemish should be no more than 10 under gray 15 pattern. - Ref. Defect specification table. Full white Gray 15 P1100C/P1200i/P1200B Confidential 4- - Acer P1200 | Acer P1200i Projector Service Guide - Page 71
pattern. - Ref. Defect specification table Blue 60 6. Focus Test Procedure Inspection item Criteria - Test equipment: video generator - Test signal: 1024(H) x 768(V) - Test Pattern: Full screen - on both left and Master 64 gray RGBW SMPTE BAR P1100C/P1200i/P1200B Confidential 4- - Acer P1200 | Acer P1200i Projector Service Guide - Page 72
service mode to do color wheel index adjustment. 4-7 Calibration 1. PC Calibration Procedure Check pattern Inspection item Criteria - Test equipment: video over 8 color levels.) White/Black 64 gray RGBW P1100C/P1200i/P1200B Confidential 4- - Acer P1200 | Acer P1200i Projector Service Guide - Page 73
RGBW 3. G Sensor Calibration - Please put the Projector on a horizontal surface. - Please press "Power", "Left", "Left" and "Menu" buttons sequentially to get into Service Mode. - Choose and press "G Sensor Calibration" for correction. P1100C/P1200i/P1200B Confidential 4- - Acer P1200 | Acer P1200i Projector Service Guide - Page 74
any noise on the screen. - Check the sound from speaker. 4. Audio Test Procedure - Test equipment: DVD player - Test signal: CVBS Inspection item - Audio performance test Inspection Distance - 1.8M ~2.5M Criteria - Check the sound from speaker. P1100C/P1200i/P1200B Confidential 4- - Acer P1200 | Acer P1200i Projector Service Guide - Page 75
Test (For P1200i/P1200B) Procedure Inspection item Inspection Distance Criteria - Test Signal : 720p,1080i - Test Pattern : Any Pattern - Equipment: DVD Player with HDMI output - HDMI Test diagonal 1. Test equipment Procedure - Connect VGA IN port of Projector with VGA - Acer P1200 | Acer P1200i Projector Service Guide - Page 76
~P9 (see image: full white). - Follow the Uniformity formula to calculate average values. ☼ Uniformity F ormula JBMA Uniformity = Avg. (P1, P3, P7, P9)/P5X100% ● 65% P1100C/P1200i/P1200B Confidential 4-11 - Acer P1200 | Acer P1200i Projector Service Guide - Page 77
Check pattern Procedure Inspection item Criteria - Test signal: 1024*768@60Hz - Test pattern: 64 gray RGBW - Test equipment: video generator - Please press "Power", "Left", "Left" and "Menu" buttons sequentially to get into Service Mode. - Adjust "Color Wheel Index" to - Acer P1200 | Acer P1200i Projector Service Guide - Page 78
any noise on the screen. 2. USB B Port Test Procedure - Connect the PC and Projector by mini USB Cable Note: please ensure you PC projector while " " appears on the PC screen - Check whether the projector can project the image of PC. next continue complete P1100C/P1200i/P1200B - Acer P1200 | Acer P1200i Projector Service Guide - Page 79
Network Function Test (For P1200i/P1200B) 1. P��r�o�j�e�c�t�o�r�S��e�t�ti�n�g� (1) Power on projector. (2) Press "Menu" to get into OSD Mode. (3) Select "Setting ->LAN", choose "On" (4) Record projector IP address through LAN IP/ Mask (Record IP address: 192.168.100.10). (5) Connect projector with - Acer P1200 | Acer P1200i Projector Service Guide - Page 80
The HOST ID (192.168.100.XXX) of PC IP address must be different from the projector IP address recorded down in 4-11-1. - Click "OK". (4). Click "Close" to the IP address:http:// 192.168.100.10, then click "Window OS". 3. (2) (3) Click "Save". 3. (3) P1100C/P1200i/P1200B Confidential 4-15 - Acer P1200 | Acer P1200i Projector Service Guide - Page 81
3.(4) (4) Click "Save" to save the "Acer_W5.exe". 3.(5) (5) Double click "Acer_W5.exe". 3.(6) (6) Click "Next". (7) Double click "Acer Projector Gateway W5" on desktop. 3.(7) P1100C/P1200i/P1200B Confidential 4-16 - Acer P1200 | Acer P1200i Projector Service Guide - Page 82
(8) Click "Ok". 3.(8) (9) Check whether the PC image has been projected by the projector. (10) - Plug the PC mouse into USB A1 port or USB A2 of the projector . - Move the mouse to check whether the cursor on screen is also moving P1100C/P1200i/P1200B Confidential 4-17 - Acer P1200 | Acer P1200i Projector Service Guide - Page 83
). Note: The HOST ID (192.168.100.XXX) of PC IP address must be different from the projector IP address recorded down in 4-11-1. - Click "OK". (4) Click "OK". (5) Right click the "Wireless Network Connection". - Click "View Available Wireless Networks". P1100C/P1200i/P1200B Confidential 4-18 - Acer P1200 | Acer P1200i Projector Service Guide - Page 84
(6) Double click "Acer Projector" to connect the Wireless Module. (7)Message "Connected" appears on the screen. 3. Test Procedure Test Procedure for Wireless function is the same as Network Function Test. Please refer to 4-11-3. P1100C/P1200i/P1200B Confidential 4-19 - Acer P1200 | Acer P1200i Projector Service Guide - Page 85
of the projector and to verify Plug & Play function. Acoustic - High pitch sound from cooling fan and color wheel is unacceptable. 2. Check points for exterior and print pattern Check item Text & Pattern Exterior Focus ring Logo Screw Pedestal Lamp Cover Plastic Parts Safety or - Acer P1200 | Acer P1200i Projector Service Guide - Page 86
: (DDP 2431- USB) - DLP Composer Lite v10.0 - Firmware (*.img) - P1200i FlashDeviceParameters (It has to be put in PC and set right path in 5-5 step4) Hardware: - Projector - Power Cord: 42.50115G001 - USB Cable: 42.87304G001 - PC or Laptop Note: - The procedure of P1100C and P1200B is the same as - Acer P1200 | Acer P1200i Projector Service Guide - Page 87
5-1-2 DLP Composer Lite Setup Procedure 1. Choose "DLP Composer Lite V10.0 Setup" Program. 2. Click Next button. 3. Read License Agreement. - C hoose "I accept and agree to be bound by all the terms and conditions of this License Agreement". 4. Click Next. 5. Click "Next". P1100C/P1200i/P1200B - Acer P1200 | Acer P1200i Projector Service Guide - Page 88
6. Click Next. 7. Click Next. 8. Click Finish. 9. Restart the computer. P1100C/P1200i/P1200B Confidential 5- - Acer P1200 | Acer P1200i Projector Service Guide - Page 89
in the power cord. - After 5 seconds, the Power LED, Lamp LED and Temp LED will light red, then loosen "Power" button. - C onnect projector to PC by USB cable. 5-1-4 USB Driver Upgrade Procedure 1. Execute Program (1) Connect projector with PC by USB cable. (2) "Found New Hardware Wiszard" picture - Acer P1200 | Acer P1200i Projector Service Guide - Page 90
", then the USB driver has been installed successfully. Note: - If you have installed the USB driver, it is no need to perform this action. (6) 5-1-5 Firmware Upgrade Procedure 1. Execute the "DLP Composer(TM) Lite 10.0" file. 2. Click "Edit" and "Perferences". P1100C/P1200i/P1200B Confidential 5- - Acer P1200 | Acer P1200i Projector Service Guide - Page 91
"Browse" to search the firmware file (*.img). - Click "Open". 6. Select "Skip Boot Loader Area". (select "32KB"). - Click "Reset Bus" to erase the flash memory. P1100C/P1200i/P1200B Confidential 5- - Acer P1200 | Acer P1200i Projector Service Guide - Page 92
on the screen. - The projector will automatically turn on. - U nplug USB cable. 9. Check FW version. - Get into the service mode to check the firmware version. (To get into service mode, please press "Power", "Left", "Left" and "Menu" buttons sequentially.) P1100C/P1200i/P1200B Confidential 5- - Acer P1200 | Acer P1200i Projector Service Guide - Page 93
Section 2: Network FirmWare Upgrade (For P1200i/P1200B) 5-2-1 Equipment Needed Software : - Network Program (*.bin) Hardware : - Projector - Power Cord (42.00106G001) - LAN Cable - PC or a Laptop with WLAN P1100C/P1200i/P1200B Confidential 5- - Acer P1200 | Acer P1200i Projector Service Guide - Page 94
-bin/ rdupgrade.cgi". - Click "Browse" 4. - Select the network firmware (*.bin). - Click "Open". - Click "Upgrade". 5. The screen will show as right picture, and after upgrading, the projector will reboot automatically. P1100C/P1200i/P1200B Confidential 5- - Acer P1200 | Acer P1200i Projector Service Guide - Page 95
click "Acer Projector Gateway W5" on the desktop (About how to setup the software, please refer to 4-11-3). - The projector will project the PC signal through LAN Cable. 2. - Click button as the red circle. - Click "About" as the right red square 3. Check the Network FW version. P1100C/P1200i/P1200B - Acer P1200 | Acer P1200i Projector Service Guide - Page 96
blue only, loosen the "Power" button. - After that, the projector will automatically get into standby status. - After about 8 seconds, the Power LED lights red, and waveform Download is completed. Note: - This step must be executed after Lamp Driver changed. P1100C/P1200i/P1200B Confidential 5-11 - Acer P1200 | Acer P1200i Projector Service Guide - Page 97
device will show no image while the input source is digital signal. - After EDID upgrading, please execute "Default Language Reset". - The procedure of P1100C and P1200B are the same as P1200i, we take P1200i as an example here. P1100C - Acer P1200 | Acer P1200i Projector Service Guide - Page 98
Cord for Projector (42.53506G002) - VGA Cable (42.87305G102) - HDMI(M) to DVI(F) Adapter (42.82B13G001) - DVI Cable (42.83N06G001) - Generic Fixture (80.00001.001) for EDID Key-in - RS-232 9 Pin Cable (pin to pin, F-M) (42.83C07G001) - Power Adapter (47.57803G001) - Monitor - PC P1100C/P1200i/P1200B - Acer P1200 | Acer P1200i Projector Service Guide - Page 99
. (2) Connect P2 of fixture to VGA IN Port of projector by VGA Cable. (3) Connect P3 of fixture to HDMI Port of projector by DVI Cable and HDMI(M) To DVI(F) Adapter. (4) Plug Power Adapter to P4 of fixture. (5) Plug Power Cord to projector. Note: - You must confirm that the JP3 is closed in all - Acer P1200 | Acer P1200i Projector Service Guide - Page 100
into the Barcode blank space. (5) In "Write Source Select" item, select "Analog" and "Digital". (6) Select the COM Port which you are using. (7) Click "Program". (1) (2) (3) (4) (7) (5) (6) P1100C/P1200i/P1200B Confidential 6- - Acer P1200 | Acer P1200i Projector Service Guide - Page 101
change the cable to Digital" appears on the screen, click "OK". 5. When the EDID program is completed, a message "OK" will appear on the screen. P1100C/P1200i/P1200B Confidential 6- - Acer P1200 | Acer P1200i Projector Service Guide - Page 102
the result. 7. Read EDID "HDMI" information - In "Read item", select "Digital" and "Trans", then click the "Read". - EDID "Digital" information will show the result. P1100C/P1200i/P1200B Confidential 6- - Acer P1200 | Acer P1200i Projector Service Guide - Page 103
is fail, please do the actions agian as above steps. S/N General rule: Use the last 1 digit code (as red word) for language information Language Code (F) Default Language 1 English 2 Thailand 3 Japan 4 TC 5 SC 6 Russian 7 Germany 8 Hungarian P1100C/P1200i/P1200B Confidential 6- - Acer P1200 | Acer P1200i Projector Service Guide - Page 104
Appendix A (Exploded Image) Note: This chapter is only designed to show the exploded image of the projector. For updated part numbers, please refer to RSPL report. D.C. 1 3 9 12 11 13 11 12 8 11 11 2 4 10 7 5 6 P1100C/P1200i/P1200B Confidential - Acer P1200 | Acer P1200i Projector Service Guide - Page 105
COVER MODULE 8GF P1100 Parts Supply 70.8GF28GR01 ASSY FRONT COVER MODULE FOR P1100 V (SERVICE) 7 70.8GF07G001 ASSY IO PANEL MODULE 8GF P1100 70.8GG24GR01 ASSY I/O PANEL MODULE FOR P1200i (SERVICE) V 8 70.8GF08G001 ASSY TOP COVER MODULE 8GF P1100 9 70.8GF09G001 ASSY LAMP MODULE FIX 8GF P1100 - Acer P1200 | Acer P1200i Projector Service Guide - Page 106
.00422G001 W.A 5P 150mm LAMP DRIVER TO MB X1160 Parts Supply V 2 42.0043EG102 W.A. 2P#22 FEMALE 6KV 75MM LAMP DRIVER P1266 "SMK" 3 42.81G01G001 CABLE W.A. 2P #20 160mm LAPS TO BALLAST PD120 V 4 51.00138G001 SPACER SUPPORT SCK-3A "PINGOOD" EP739 5 51.8GF11G001 LAMP DRIVER HOLDER PPS-AR04B - Acer P1200 | Acer P1200i Projector Service Guide - Page 107
1 49.8BA01G001 SUNON 80*25MM AXIAL FAN (125C LEAD WIRE) WITHOUT PLASTIC COVER ON BEARING 2 52.8BA05G001 LAMP BLOWER RUBBER P1266 3 61.8GF03H001 FAN SHIELDING SECC 0.5T FOR 8GF P1100 4 85.1A323G080 SCREW PAN MECH M3*8 BLACK "GREEN" Parts Supply V P1100C/P1200i/P1200B Confidential IV - Acer P1200 | Acer P1200i Projector Service Guide - Page 108
ASSY ENGINE MODULE 2 12 11 10 4 18 20 22 23 17 3 1 6 13 19 7 5 21 8 9 15 16 14 P1100C/P1200i/P1200B Confidential - Acer P1200 | Acer P1200i Projector Service Guide - Page 109
8GF P1100 70.8GF25GR01 ASSY COLOR WHEEL MODULE FOR P1100 V (SERVICE) 80.87Y04G001 PCBA PHOTO SENSOR BOARD FOR PD7280 V 21 80.8GF02G011 PCBA DMD BOARD FOR P1100 PROJECTOR V 22 85.1A526G060 SCREW PAN MECH M2.6*6 Ni NYLOK 23 41.89C01G001 EMI TAPE L45*W30 P1100C/P1200i/P1200B Confidential VI - Acer P1200 | Acer P1200i Projector Service Guide - Page 110
ASSY BOTTOM HOUSING MODULE 4 8 12 2 11 1 7 12 3 6 5 9 10 P1100C/P1200i/P1200B Confidential VII - Acer P1200 | Acer P1200i Projector Service Guide - Page 111
*L=6.0 5 70.8GF02G001 ASSY LAMP DRIVER MODULE 8GF P1100 6 70.8GF03G001 ASSY SYSTEM FAN MODULE 8GF P1100 7 70.8GF04G001 ASSY ENGINE MODULE 8GF P1100 (SVGA X15Z) 8 70.8GF05G001 ASSY MAIN BOARD MODULE 8GF P1100 70.8GG23GR01 ASSY MAIN BOARD MODULE FOR P1200i (SERVICE) V 9 70.8GF11G001 ASSY - Acer P1200 | Acer P1200i Projector Service Guide - Page 112
4 1 5 2 3 Item P/N Description 1 51.87H09G001 FRONT IR LENS XD1171D 2 51.8BA21G001 IR MYLAR P1266 3 51.8GF03H001 FRONT COVER PC MN3600H 8GF P1100 4 61.8BA12G001 ACER LOGO P1266 5 80.8GG05G001 PCBA IR SENSOR BD FOR P1200 PROJECTOR Parts Supply V P1100C/P1200i/P1200B Confidential IX - Acer P1200 | Acer P1200i Projector Service Guide - Page 113
ASSY BOTTOM COVER MODULE 23 3 13 19 25 24 4 1 17 11 9 2 18 8 21 6 5 12 22 14 10 26 135 20 7 16 P1100C/P1200i/P1200B Confidential - Acer P1200 | Acer P1200i Projector Service Guide - Page 114
Item P/N Description Parts Supply 1 41.82G10G001 EMI GASKET 8GF01G001 BUY ASSY BOTTOM COVER 8GF P1100 70.8GF24GR01 ASSY BOTTOM COVER MODULE FOR P1100 (SERVICE) V 21 85.0A123G050 SCREW P/F MECH M3*5 Ni 22 85.5A126G040 SCREW BINDING NUT-M2.0*2.0*4.0 P1100C/P1200i/P1200B Confidential XI - Acer P1200 | Acer P1200i Projector Service Guide - Page 115
11 2 1 11 7 11 6 8 Item P/N Description Parts Supply 1 42.00303G001 FFC KEYPAD TO M/B 24P P=0.5 120mm EP752 LAMP COVER MODULE FOR P1200i (SERVICE) V 10 80.8GG03G001 PCBA KEYPAD BD FOR P1200 PROJECTOR V 11 85.YA123G040 SCREW(TAPPING FLAT HEAD NI M3*4)AD2022m P1100C/P1200i/P1200B - Acer P1200 | Acer P1200i Projector Service Guide - Page 116
ASSY SPEAKER MODULE 1 3 3 2 Item P/N Description 1 49.87K01G201 SPEAKER 8ohm 2W Φ16 EP752 G201 49.87K01G001 SPEAKER 8ohm 2W Φ16 EP752 2 51.8BA15G002 SPEAKER BRACKET P1166 3 52.89B03G011 SPONGE SRU-40P SPEAKER X1260 Parts Supply V P1100C/P1200i/P1200B Confidential XIII - Acer P1200 | Acer P1200i Projector Service Guide - Page 117
ASSY BLOWER MODULE 1 2 Item P/N Description Parts Supply 1 49.8CS01G002 SUNON 45*20mm GB1245PKV1-8AY, F TYPE BLOWER, SHRINK TUBE V 2 52.82G08G001 BLOWER 4520 RUBBER EP7190 P1100C/P1200i/P1200B Confidential XIV - Acer P1200 | Acer P1200i Projector Service Guide - Page 118
ITEM 1 2 P/N DECRIPTION 80.8GG06G001 PCBA I/O BD W5 6L DM361 for P1200i "PROJECTOR" 70.8GG23GR01 ASSY MAIN BOARD MODULE FOR P1200i (SERVICE) Supply V V P1100C/P1200i/P1200B Confidential XV - Acer P1200 | Acer P1200i Projector Service Guide - Page 119
SERIAL NUMBER LABEL FOR K1-1 3 36.00006G031 WARRANTY CARD ,EUROPE FOR ACER 4 36.00027G001 SERVICE STATION CARD 5 36.00041G001 SERVICE STATION SHEET FOR ACER TURKEY 6 36.8GF01H001 USER'S GUIDE MULTILINGUAL (CD) P1100/P1200/P1203/ P1206/P1303W 7 36.8GF02H001 QUICK START CARD MULTILINGUAL P1100 - Acer P1200 | Acer P1200i Projector Service Guide - Page 120
DP. 11 2 22 24 12 19 5 9 10 17 8 7 1 18 6 23 4 3 P1100C/P1200i/P1200B Confidential XVI - Acer P1200 | Acer P1200i Projector Service Guide - Page 121
Parts Supply 1 35.52302G091 LABEL CARTON 108*92 BLANK V 2 35.86301G001 SPEC LABEL BLANK PD120 V 3 35.82V02G001 LABEL CARTON(SEAL) 110*50mm PD120 4 35.8GF02G001 FEATURE LABEL WITH OSRAM 8GF P1100 5 36.00029G001 SECURITY CARD FOR ACER 8GF P1100 P1100C/P1200i/P1200B Confidential XVII - Acer P1200 | Acer P1200i Projector Service Guide - Page 122
Number Format for Projector (For P1200i) EYK1601001 012 00000 59 0 1 1 2 3 4 5 6 1 : EYK1601001 = Part Number 2 : 012 = Date Code (ex:2010 = 0, the twelve week of the year = 12) 3 : 00000 = Serial Numbers 4 : 59 = Manufacturing Code 5 : 0 = Version Code 6 : 1 = Auto-Language Code EX - Acer P1200 | Acer P1200i Projector Service Guide - Page 123
II. PCBA Code Definition PCBA Code for Projector A B XXX XXXXXXXXX CC XXX 1 2 3 4 5 6 1 : ID 2 : Vendor Code 3 : Firmware Version 4 : P/N 5 : MB version 6 : Date Code 7 : S/N EEEE 7 P1100C/P1200i/P1200B Confidential II - Acer P1200 | Acer P1200i Projector Service Guide - Page 124
type (Projector "receives�"�c�o�m�m��a�n�d�s�) No Code (character) Video 18 * 0 IR 019\r Source Composite Video 19 * 0 IR 020\r Source Component Video 20 * 0 IR 021\r Aspect ratio 16:9 21 * 0 IR 022\r Aspect ratio Video: Color saturation adjustment P1100C/P1200i/P1200B Confidential - Acer P1200 | Acer P1200i Projector Service Guide - Page 125
Video: Hue adjustment 33 * 0 IR 034\r Video: Sharpness adjustment 34 * 0 IR 035\r Query Model name 35 * 0 IR 036\r Query Native display resolution 36 * 0 IR 037\r Query company name 37 * 0 IR 040\r Aspect ratioL.Box 38 * 0 IR 041\r Aspect ratio P1100C/P1200i/P1200B Confidential II