User Guide
Page 6
...Turning off , Lamp time, Filter time, Service Maintenance 41 Lamp 41 Air filter 43 Other care 45 Troubleshooting 46 Related messages 46 Regarding the indicator lamps ..........48 Phenomena that may easily be mistaken for bottom-up ...Projector features 3 About contents of package 3 Part names 4 Projector 4 Controls 5 Remote control 5 Preparations 6 Fastening the lens cover 6 Putting batteries 7 Using the remote control 8 About the filter cover for machine defects.....50 Warranty and after-service 52 Specifications 52 Customer Service 54 Limited Warranty 55 ViewSonic PJ452...
...Turning off , Lamp time, Filter time, Service Maintenance 41 Lamp 41 Air filter 43 Other care 45 Troubleshooting 46 Related messages 46 Regarding the indicator lamps ..........48 Phenomena that may easily be mistaken for bottom-up ...Projector features 3 About contents of package 3 Part names 4 Projector 4 Controls 5 Remote control 5 Preparations 6 Fastening the lens cover 6 Putting batteries 7 Using the remote control 8 About the filter cover for machine defects.....50 Warranty and after-service 52 Specifications 52 Customer Service 54 Limited Warranty 55 ViewSonic PJ452...
User Guide
Page 50
... signal. Although these messages will be automatically disappeared around several minutes, it will be displayed. ViewSonic PJ452 46 The horizontal or vertical wavelength of the inputted signal is outside of the response parameters of the signal source. Troubleshooting Related messages When the unit's power is on, messages such as described below may be...
... signal. Although these messages will be automatically disappeared around several minutes, it will be displayed. ViewSonic PJ452 46 The horizontal or vertical wavelength of the inputted signal is outside of the response parameters of the signal source. Troubleshooting Related messages When the unit's power is on, messages such as described below may be...
User Guide
Page 56
... your dealer or ViewSonic for part information. ViewSonic PJ452 52 Item Product name Liquid Panel size Crystal Drive system panel Pixels Lens Lamp Power Supply Power Consumption Temperature range Size Weight (mass) Ports Optional Lamp parts Air filter and others Specification Liquid crystal projector 1.5 cm (0.6... figure. 2.25 kg RGB input RGB ........ Warranty and after-service If a problem occurs with the equipment, first refer to the "Troubleshooting" ( 46) and run through the suggested checks. D-sub 15pin mini x1 Communication port: CONTROL .....D-sub 9pin x1 Video input VIDEO ...
... your dealer or ViewSonic for part information. ViewSonic PJ452 52 Item Product name Liquid Panel size Crystal Drive system panel Pixels Lens Lamp Power Supply Power Consumption Temperature range Size Weight (mass) Ports Optional Lamp parts Air filter and others Specification Liquid crystal projector 1.5 cm (0.6... figure. 2.25 kg RGB input RGB ........ Warranty and after-service If a problem occurs with the equipment, first refer to the "Troubleshooting" ( 46) and run through the suggested checks. D-sub 15pin mini x1 Communication port: CONTROL .....D-sub 9pin x1 Video input VIDEO ...
Service Manual
Page 3
Service points 16 7. Do Not Copy PJ656 ii Connector connection diagram 52 13. Disassembly diagram 34 9. Adjustment 5 5. Precautions and Safety Notices 1 2. Troubleshooting 11 6. Wiring diagram 30 8. Replacement parts list 42 10. Block diagrams 51 12. RS-232C commands 43 11. Basic circuit diagram 53 ViewSonic Corporation Confidential - Names of each part 3 4. TABLE OF CONTENTS 1. Specification 2 3.
Service points 16 7. Do Not Copy PJ656 ii Connector connection diagram 52 13. Disassembly diagram 34 9. Adjustment 5 5. Precautions and Safety Notices 1 2. Troubleshooting 11 6. Wiring diagram 30 8. Replacement parts list 42 10. Block diagrams 51 12. RS-232C commands 43 11. Basic circuit diagram 53 ViewSonic Corporation Confidential - Names of each part 3 4. TABLE OF CONTENTS 1. Specification 2 3.
Service Manual
Page 14
PWB Assembly SW E800 E803 ESPL E801 E804 D303 D302 D301 E301 (LAMP) (TEMP) (Power) E802 P501 P601 P701 E807 E805 PWB assembly MAIN E302 E806 PWB assembly REMOTE ViewSonic Corporation 11 Confidential - Do Not Copy PJ452 5. Troubleshooting Check points *Top view of the projector after the silver gilding on the lamp house detached.
PWB Assembly SW E800 E803 ESPL E801 E804 D303 D302 D301 E301 (LAMP) (TEMP) (Power) E802 P501 P601 P701 E807 E805 PWB assembly MAIN E302 E806 PWB assembly REMOTE ViewSonic Corporation 11 Confidential - Do Not Copy PJ452 5. Troubleshooting Check points *Top view of the projector after the silver gilding on the lamp house detached.
Service Manual
Page 70
... basic data: Name: Title: Company: Add.: Tel: Fax: E-mail: After completing this Service Manual? Do Not Copy PJ452 67 Troubleshooting 6. Recommended Spare Parts List 10. Basic Circuit Diagram B. You may also e-mail any other opinions or suggestions regarding this ... Specification Excellent Good Fair Bad 3. Name of this form, please return it to ViewSonic Quality Assurance in advance for return to the Director, Quality Systems & Processes (marc.maupin@viewsonic.com) ViewSonic Corporation Confidential - Service Manual Content 2. RS-232C Commands 11. Dear Readers: ...
... basic data: Name: Title: Company: Add.: Tel: Fax: E-mail: After completing this Service Manual? Do Not Copy PJ452 67 Troubleshooting 6. Recommended Spare Parts List 10. Basic Circuit Diagram B. You may also e-mail any other opinions or suggestions regarding this ... Specification Excellent Good Fair Bad 3. Name of this form, please return it to ViewSonic Quality Assurance in advance for return to the Director, Quality Systems & Processes (marc.maupin@viewsonic.com) ViewSonic Corporation Confidential - Service Manual Content 2. RS-232C Commands 11. Dear Readers: ...