Acer P1350 and P3250 Projector Series Service Guide
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...Mode 1-3 Product Overview 1-8 Chapter 2 Disassembly Process Equipment Needed & Product Overview Disassemble Lamp Cover Module Disassemble Lamp Module Disassemble Top Cover Module Disassemble Key Pad Board Module Disassemble Zoom Ring Module ... Disassemble Ballast Module Disassemble DC-DC Module Disassemble Thermal Switch Module Disassemble Lamp Blower and System Fan Module Disassemble Lamp to Ballast Cable Disassemble Engine Module Disassemble DMD Board and DMD Ship ...
...Mode 1-3 Product Overview 1-8 Chapter 2 Disassembly Process Equipment Needed & Product Overview Disassemble Lamp Cover Module Disassemble Lamp Module Disassemble Top Cover Module Disassemble Key Pad Board Module Disassemble Zoom Ring Module ... Disassemble Ballast Module Disassemble DC-DC Module Disassemble Thermal Switch Module Disassemble Lamp Blower and System Fan Module Disassemble Lamp to Ballast Cable Disassemble Engine Module Disassemble DMD Board and DMD Ship ...
Acer P1350 and P3250 Projector Series Service Guide
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...Sensor Module Assemble Interrupt Switch Module Assemble Speaker Module Assemble DMD Board and DMD Chip Module Assemble Engine Module Assemble Lamp to Ballast Module Assemble Lamp Blower and System Fan Module Assemble Thermal Switch Module Assemble DC-DC Module Assemble Ballastl Module Assemble Front Cover Module... Assemble Color Wheel Module Assemble Main Board Module Assemble Zoom Ring Module Assemble Key Pad Board Module Assemble Top Cover Module Assemble Lamp Module Assemble Lamp Cover Module 2-19 2-20 2-20 2-21 2-22 2-22 2-23 2-24 2-25 2-26 2-27 2-28 2-29 2-30 2-31 2-32 2-33 2-...
...Sensor Module Assemble Interrupt Switch Module Assemble Speaker Module Assemble DMD Board and DMD Chip Module Assemble Engine Module Assemble Lamp to Ballast Module Assemble Lamp Blower and System Fan Module Assemble Thermal Switch Module Assemble DC-DC Module Assemble Ballastl Module Assemble Front Cover Module... Assemble Color Wheel Module Assemble Main Board Module Assemble Zoom Ring Module Assemble Key Pad Board Module Assemble Top Cover Module Assemble Lamp Module Assemble Lamp Cover Module 2-19 2-20 2-20 2-21 2-22 2-22 2-23 2-24 2-25 2-26 2-27 2-28 2-29 2-30 2-31 2-32 2-33 2-...
Acer P1350 and P3250 Projector Series Service Guide
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...10X Mechanical Zoom Lens - TI DMD 0.55" 12° 2xLVDS Type-X XGA Digital Mirror Device (for P3250/P3250 refresh) - 800(H) x 600(V) (for P3150/P3150 refresh) - 1024(H) x 768(V) (for P3150/...P3250 Refresh Confidential 1-1 Universal AC 100 -240 V ~ 50-60 Hz with elevator mechanism - +/ -40 degree (80 degree) - USB (Type-B X 1) - 165 Watt for OSRAM E17.6 Lamp @ normal operation - HDMI Female Terminal X 1 - Chapter 1 Introduction 1-1 Highlight No Item 1 Dimensions (WxDxH) 2 Weight 3 Tilt Angle 4 Keystone correction 5 DMD Chip 6 Number of active dots 7 Power Supply 8 Terminal 9 Lamp...
...10X Mechanical Zoom Lens - TI DMD 0.55" 12° 2xLVDS Type-X XGA Digital Mirror Device (for P3250/P3250 refresh) - 800(H) x 600(V) (for P3150/P3150 refresh) - 1024(H) x 768(V) (for P3150/...P3250 Refresh Confidential 1-1 Universal AC 100 -240 V ~ 50-60 Hz with elevator mechanism - +/ -40 degree (80 degree) - USB (Type-B X 1) - 165 Watt for OSRAM E17.6 Lamp @ normal operation - HDMI Female Terminal X 1 - Chapter 1 Introduction 1-1 Highlight No Item 1 Dimensions (WxDxH) 2 Weight 3 Tilt Angle 4 Keystone correction 5 DMD Chip 6 Number of active dots 7 Power Supply 8 Terminal 9 Lamp...
Acer P1350 and P3250 Projector Series Service Guide
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...spec 15 Video Compatibility 16 Brightness 17 Contrast 18 Uniformity 19 Color Wheel 20 Operation temperature 21 Storage temperature 22 Maximum Humidity 23 Lamp life 24 System controller Description - On Green signal ● Analog RGB 0.7Vp-p, 75 ohm, Composite TTL Sync. - Standards...-p, 75 ohm - Hsync Frequency 31.5 k ~ 100 kHz - Full power mode) - 1800 : 1 Full White and Black (Typical; Full power mode) P3150/P3250/P3150 refresh/P3250 refresh Markteting Spec: - 85% Japan standard - 6 segments (R90Y28G90C28W42B80) - 7200rpm @ 2x 9000rpm @ 3x, PAL 50Hz - 5°C -- 35°C - ...
...spec 15 Video Compatibility 16 Brightness 17 Contrast 18 Uniformity 19 Color Wheel 20 Operation temperature 21 Storage temperature 22 Maximum Humidity 23 Lamp life 24 System controller Description - On Green signal ● Analog RGB 0.7Vp-p, 75 ohm, Composite TTL Sync. - Standards...-p, 75 ohm - Hsync Frequency 31.5 k ~ 100 kHz - Full power mode) - 1800 : 1 Full White and Black (Typical; Full power mode) P3150/P3250/P3150 refresh/P3250 refresh Markteting Spec: - 85% Japan standard - 6 segments (R90Y28G90C28W42B80) - 7200rpm @ 2x 9000rpm @ 3x, PAL 50Hz - 5°C -- 35°C - ...
Acer P1350 and P3250 Projector Series Service Guide
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... by tilting the projector (± 40 degrees). 9 Four directional select keys Use to P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 1-7 Unique Acer functions: eOpening, eView,eTimer. Control Panel Item 1 LAMP 2 TEMP Function 3 SOURCE 4 Empowering key 5 RESYNC 6 POWER 7 MENU 8 Keystone Description Lamp Indicator LED Temp Indicator LED Press "SOURCE" to choose RGB, S-Video,Composite and HDMI...
... by tilting the projector (± 40 degrees). 9 Four directional select keys Use to P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 1-7 Unique Acer functions: eOpening, eView,eTimer. Control Panel Item 1 LAMP 2 TEMP Function 3 SOURCE 4 Empowering key 5 RESYNC 6 POWER 7 MENU 8 Keystone Description Lamp Indicator LED Temp Indicator LED Press "SOURCE" to choose RGB, S-Video,Composite and HDMI...
Acer P1350 and P3250 Projector Series Service Guide
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...5mm 3. Long Nose Nipper 4. P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-1 Hex Sleeves 7mm 6. If you need to replace the main board, you start: This process is the same. please refer to get into service mode and record the lamp usage hour. Tweezers 7. Chapter 2 ...Disassembly& Assembly Process 2-1 Equipment Needed & Product Overview 1. P3150/P3250/P3150 refresh/P3250 refresh unit * Before you have to section 2-21. 2.The disassembly and assembly...
...5mm 3. Long Nose Nipper 4. P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-1 Hex Sleeves 7mm 6. If you need to replace the main board, you start: This process is the same. please refer to get into service mode and record the lamp usage hour. Tweezers 7. Chapter 2 ...Disassembly& Assembly Process 2-1 Equipment Needed & Product Overview 1. P3150/P3250/P3150 refresh/P3250 refresh unit * Before you have to section 2-21. 2.The disassembly and assembly...
Acer P1350 and P3250 Projector Series Service Guide
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Disassemble the Lamp Cover Module P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-2 Turn over the projector 2. Unscrew 2 screws (as red circle) 3. 2-2 Disassemble Lamp Cover Module 1.
Disassemble the Lamp Cover Module P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-2 Turn over the projector 2. Unscrew 2 screws (as red circle) 3. 2-2 Disassemble Lamp Cover Module 1.
Acer P1350 and P3250 Projector Series Service Guide
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2-13 Disassemble Lamp Blower Module and System Fan Module 1. Separate Lamp Blower , Lamp Blower Duct and Lamp Blower Holder 5. Separate System Fan and Lamp Housing P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-13 Disassemble Lamp Blower Module and System Fan Module 3. Unscrew 4 screws (as yellow circle) 4. Unscrew 3 screws (as red circle) 2. Unscrew 3 screws (as red square) 6. Tear off 1 mylar (as green circle) 7.
2-13 Disassemble Lamp Blower Module and System Fan Module 1. Separate Lamp Blower , Lamp Blower Duct and Lamp Blower Holder 5. Separate System Fan and Lamp Housing P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-13 Disassemble Lamp Blower Module and System Fan Module 3. Unscrew 4 screws (as yellow circle) 4. Unscrew 3 screws (as red circle) 2. Unscrew 3 screws (as red square) 6. Tear off 1 mylar (as green circle) 7.
Acer P1350 and P3250 Projector Series Service Guide
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Choose Lamp life warning test 4. Press (power→left→left→menu) to Service Menu 6. Choose Return to get into service mode - Use left key = decrease lamp hour right key =increase lamp hour Re-write lamp usage hour P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-19 Choose Exit Note: left or right key to re-write the lamp hour back to previous lamp usage hour 5. Choose RD Menu 3. Get into service mode 2. 2-21 Re-write Lamp Usage Hour 1.
Choose Lamp life warning test 4. Press (power→left→left→menu) to Service Menu 6. Choose Return to get into service mode - Use left key = decrease lamp hour right key =increase lamp hour Re-write lamp usage hour P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-19 Choose Exit Note: left or right key to re-write the lamp hour back to previous lamp usage hour 5. Choose RD Menu 3. Get into service mode 2. 2-21 Re-write Lamp Usage Hour 1.
Acer P1350 and P3250 Projector Series Service Guide
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Screw 1 screw (as red circle) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-23 Plug Lamp to Ballast Cable 1. 2-27 Assemble Lamp to Ballast Cable in yellow square 2.
Screw 1 screw (as red circle) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-23 Plug Lamp to Ballast Cable 1. 2-27 Assemble Lamp to Ballast Cable in yellow square 2.
Acer P1350 and P3250 Projector Series Service Guide
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Screw 3 screws (as red circle) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-24 Assemble Lamp Blower Module and System Fan Module 7. Assemble System Fan and Lamp Housing 2. Screw 4 screws (as yellow circle) 6. Stick 1 mylar (as green circle) 3. 2-28 Assemble Lamp Blower Module and System Fan Module 1. Assemble Lamp Blower , Lamp Blower Duct and Lamp Blower Holder 5. Screw 3 screws (as red square) 4.
Screw 3 screws (as red circle) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-24 Assemble Lamp Blower Module and System Fan Module 7. Assemble System Fan and Lamp Housing 2. Screw 4 screws (as yellow circle) 6. Stick 1 mylar (as green circle) 3. 2-28 Assemble Lamp Blower Module and System Fan Module 1. Assemble Lamp Blower , Lamp Blower Duct and Lamp Blower Holder 5. Screw 3 screws (as red square) 4.
Acer P1350 and P3250 Projector Series Service Guide
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Assemble Lamp Cover Module 2. 2-39 Assemble Lamp Cover Module 1. Turn over the projector,assemble OK P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-35 Screw 2 screws (as red circle) 3.
Assemble Lamp Cover Module 2. 2-39 Assemble Lamp Cover Module 1. Turn over the projector,assemble OK P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-35 Screw 2 screws (as red circle) 3.
Acer P1350 and P3250 Projector Series Service Guide
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...Cord Standby Mode Flash Red (100ms) Red Power button ON Blue F/W Download Mode Lamp Ignited Cooling Down Warning for Temperature High(On Event) Warning for Temperature High(On Standby) Error for Lamp Fail(On Event) Error for Lamp Fail(On Standby) Red Flash Blue 0.5 second H(On), 0.5 second L(Off) ...Flash Red 0.5 second H(On), 0.5 second L(Off) Blue Red Blue Red Lamp LED Flash Red (100ms) X X Red X X X X Red ...
...Cord Standby Mode Flash Red (100ms) Red Power button ON Blue F/W Download Mode Lamp Ignited Cooling Down Warning for Temperature High(On Event) Warning for Temperature High(On Standby) Error for Lamp Fail(On Event) Error for Lamp Fail(On Standby) Red Flash Blue 0.5 second H(On), 0.5 second L(Off) ...Flash Red 0.5 second H(On), 0.5 second L(Off) Blue Red Blue Red Lamp LED Flash Red (100ms) X X Red X X X X Red ...
Acer P1350 and P3250 Projector Series Service Guide
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... for Fan Fail(On Event) 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) Burn In Lamp On Burn In Lamp Off Random Burn In Blue Red Blue Red Flash Red 3 second H(On), 1 second L(Off) Flash ...Red 1 second H(On), 3 second L(Off) X Lamp LED X X Flash Red 0.5 second H(ON), 0.5 second L(OFF) Flash Red 0.5 second H(ON), 0.5 second L(OFF) Temp LED Flash Red 0.5 second H(On), 0.5 second L(Off) Flash Red 0.5 second H(On), ...
... for Fan Fail(On Event) 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) Burn In Lamp On Burn In Lamp Off Random Burn In Blue Red Blue Red Flash Red 3 second H(On), 1 second L(Off) Flash ...Red 1 second H(On), 3 second L(Off) X Lamp LED X X Flash Red 0.5 second H(ON), 0.5 second L(OFF) Flash Red 0.5 second H(ON), 0.5 second L(OFF) Temp LED Flash Red 0.5 second H(On), 0.5 second L(Off) Flash Red 0.5 second H(On), ...
Acer P1350 and P3250 Projector Series Service Guide
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...periodically per second 3 x {Do(0.2s) - Off(0.1s)} per second 3 x {So(0.1s) - Turn off (power button pressed twice) Fan lock Overheat Lamp error Lamp Life reminding Presentation Timer (time is up) So(0.3s) 2 x {So(0.1s) - So(0.2s) - Off(0.8s) - Off(0.9s)} - Off(0.1s...)} periodically per second 2 x {So(0.1s) - Off(0.8s)} with reminding message 3 x {Do(0.1s) - So(0.5s) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 3-3 Off(0.1s)} ...
...periodically per second 3 x {Do(0.2s) - Off(0.1s)} per second 3 x {So(0.1s) - Turn off (power button pressed twice) Fan lock Overheat Lamp error Lamp Life reminding Presentation Timer (time is up) So(0.3s) 2 x {So(0.1s) - So(0.2s) - Off(0.8s) - Off(0.9s)} - Off(0.1s...)} periodically per second 2 x {So(0.1s) - Off(0.8s)} with reminding message 3 x {Do(0.1s) - So(0.5s) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 3-3 Off(0.1s)} ...
Acer P1350 and P3250 Projector Series Service Guide
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... Wheel • Check Photo Sensor Board P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 3-4 Power LED on (R), Temp LED off , Temp LED flash (R) • Check Fan • Check Main Board d. Power LED on(B/R), Lamp LED off, Temp LED on (B/R), Lamp LED off • Check Lamp 2 Auto Shut Down • Check Lamp Driver • Check Main Board c. 3-3 Main...
... Wheel • Check Photo Sensor Board P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 3-4 Power LED on (R), Temp LED off , Temp LED flash (R) • Check Fan • Check Main Board d. Power LED on(B/R), Lamp LED off, Temp LED on (B/R), Lamp LED off • Check Lamp 2 Auto Shut Down • Check Lamp Driver • Check Main Board c. 3-3 Main...
Acer P1350 and P3250 Projector Series Service Guide
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...; Check Engine Module • Ensure all connectors are securely connected and aren't broken • Check Lamp Module 4 No Light On • Check Lamp Driver • Check LVPS • Check Main Board • Check Colour Wheel 5 Mechanical Noise ...8226; Check Fan Module • Check if the Main Board and the DMD Board are assembled properly 6 Line Bar/Line Defect • Check Main Board • Check DMD Board • Check DMD Chip P3150/P3250/P3150 Refresh/P3250...
...; Check Engine Module • Ensure all connectors are securely connected and aren't broken • Check Lamp Module 4 No Light On • Check Lamp Driver • Check LVPS • Check Main Board • Check Colour Wheel 5 Mechanical Noise ...8226; Check Fan Module • Check if the Main Board and the DMD Board are assembled properly 6 Line Bar/Line Defect • Check Main Board • Check DMD Board • Check DMD Chip P3150/P3250/P3150 Refresh/P3250...
Acer P1350 and P3250 Projector Series Service Guide
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No Symptom Procedure • Do "Reset (All data)" of the OSD Menu • Ensure that the signal cables and source are work as wellCheck Lamp Module 7 Image Flicker • Check Colour Wheel • Check DMD Board • Check Main Board • Do "Reset (All data)" of the OSD Menu • ... Engine Module • Ensure that the signal cables and source work as well. 11 Garbage Image • Check Main Board • Check DMD Board P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 3-6
No Symptom Procedure • Do "Reset (All data)" of the OSD Menu • Ensure that the signal cables and source are work as wellCheck Lamp Module 7 Image Flicker • Check Colour Wheel • Check DMD Board • Check Main Board • Do "Reset (All data)" of the OSD Menu • ... Engine Module • Ensure that the signal cables and source work as well. 11 Garbage Image • Check Main Board • Check DMD Board P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 3-6
Acer P1350 and P3250 Projector Series Service Guide
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...Screen Defects (While replacing DMD Chip, DMD BD and MB) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 4-2 After repairing each P3150/P3250/P3150 refresh/P3250 refresh , the unit should be run -in cycle Press right key to set the lamp on the defect symptoms. ie: If it is based on for ...4 cycles. and lamp off for 10 min for 50 min. Circumstance brightness:...
...Screen Defects (While replacing DMD Chip, DMD BD and MB) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 4-2 After repairing each P3150/P3250/P3150 refresh/P3250 refresh , the unit should be run -in cycle Press right key to set the lamp on the defect symptoms. ie: If it is based on for ...4 cycles. and lamp off for 10 min for 50 min. Circumstance brightness:...
Acer P1350 and P3250 Projector Series Service Guide
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... 768@60Hz - 4-5 Test Inspection Procedure Change parts/ Update M/B Version Update v Color Wheel Index v Reset lamp hour OSD Reset v EDID v Re-write Lamp Hour Usage v Check ROD Position and Adjust Reset Dafult Language ( for v refresh models) Waveform Download ( for... v refresh models) 4-6 PC MODE FW Color Wheel Lamp Module Engine EDID Lamp Driver v v v v v v v v v v NOTE:Test Signal:analog 800x600@60Hz(P3150/P3150 refresh), analog 1024x768@60Hz(P3250/ P3250 refresh).Take P3250 for example. 1. If not re-adjust by the following steps:...
... 768@60Hz - 4-5 Test Inspection Procedure Change parts/ Update M/B Version Update v Color Wheel Index v Reset lamp hour OSD Reset v EDID v Re-write Lamp Hour Usage v Check ROD Position and Adjust Reset Dafult Language ( for v refresh models) Waveform Download ( for... v refresh models) 4-6 PC MODE FW Color Wheel Lamp Module Engine EDID Lamp Driver v v v v v v v v v v NOTE:Test Signal:analog 800x600@60Hz(P3150/P3150 refresh), analog 1024x768@60Hz(P3250/ P3250 refresh).Take P3250 for example. 1. If not re-adjust by the following steps:...