* Reader’s Response*
Dear Readers:
Thank you in advance for your feedback on our Service Manual, which allows continuous improvement
of our products. We would appreciate your completion of the Assessment Matrix below, for return to
ViewSonic Corporation.
Assessment
A.
What do you think about the content of
this
Service Manual?
Unit
Excellent
Good
Fair
Bad
1. Precautions and Safety Notices
2. Specification
3. Front Panel Function Control Description
4. Circuit Description
5. Adjustment Procedure
6. Trouble Shooting Flow Chart
7. Block Diagram
8. Schematic Diagrams
9. PCB Layout Diagrams
10. Exploded Diagram And Exploded Parts List
11. Recommended Spare Parts List
B.
Are you satisfied with
this
Service Manual?
Item
Excellent
Good
Fair
Bad
1. Service Manual Content
2. Service Manual Layout
3. The form and listing
C.
Do you have any other opinions or suggestions regarding
this
service manual?
Reader’s basic dada:
Name:
Title:
Company:
Add:
Tel:
Fax:
E-mail:
After completing this form, please return it to ViewSonic Quality Assurance in the USA at facsimile
1-909-839-7943. You may also e-mail any suggestions to the Director, Quality Systems & Processes
(
)
ViewSonic Corporation
Confidential - Do Not Copy
N4251w-1M
112
Содержание N4251w-1M
Страница 13: ...Remote Control ViewSonic Corporation Confidential Do Not Copy N4251w 1M 10...
Страница 48: ...3 2 Unscrew 4 screws to remove speaker Speaker ViewSonic Corporation Confidential Do Not Copy N4251w 1M 45...
Страница 53: ...Panel Unit ViewSonic Corporation Confidential Do Not Copy N4251w 1M 50...
Страница 85: ...9 PCB Layout Diagrams 9 1 MAIN PCB TOP VIEW ViewSonic Corporation Confidential Do Not Copy N4251w 1M 82...
Страница 86: ...9 2 MAIN PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy N4251w 1M 83...
Страница 87: ...9 3 CON PCB TOP VIEW ViewSonic Corporation Confidential Do Not Copy N4251w 1M 84...
Страница 88: ...9 4 CON PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy N4251w 1M 85...
Страница 89: ...9 5 IR PCB TOP VIEW ViewSonic Corporation Confidential Do Not Copy N4251w 1M 86...
Страница 90: ...9 6 IR PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy N4251w 1M 87...
Страница 91: ...9 7 SWITCH PCB TOP VIEW ViewSonic Corporation Confidential Do Not Copy N4251w 1M 88...
Страница 92: ...9 8 SWITCH PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy N4251w 1M 89...
Страница 93: ...10 Exploded View And Exploded Parts List ViewSonic Corporation Confidential Do Not Copy N4251w 1M 90...
Страница 94: ...ViewSonic Corporation Confidential Do Not Copy N4251w 1M 91...