Speco Technologies VM-1201 - Manual
Speco Technologies VM-1201 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – WARNING; Disclaimer; Speco Technologies; reserves the right to revise this publication and to; Table of Contents; Vertical guard.......................................................................................... 7
- Page 4 – Operational Specification; Environment
- Page 5 – Functional Specification
- Page 6 – Quality
- Page 7 – Theory of Operation
- Page 8 – Main Power Supply Block
- Page 9 – Video input block; Signal input buffering and switch
- Page 10 – The sandcastle output pulse generated at pin17.; Vertical Deflection Block; • Power amplifier
- Page 11 – Horizontal Deflection Block; Troubleshooting Instructions
- Page 12 – Vertical Deflection Failure; check and fix
- Page 13 – Appendix A. Spare Parts List
- Page 14 – Appendix B. Schematics and PCB Layout Diagram; Schematics Page 2 – Power Supply, Video Amplifier
MODEL
：
VM-1201
REVISION
：
A0
DATE
：
MAY. 21. 2001
DOCUMENT NUMBER
：
SERVICE MANUAL
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Summary
WARNING ========== For continuous protection against radiation, shock and flame, replace only with same type and rating components specified in the approved sheets. Disclaimer Speco Technologies makes no representation or warranties, either expressed or implied, with respect to the contents hereof a...
Audience This service manual is primarily for system / service engineers, distributors and dealers. It carries the assumption that the reader understands the basic operating concepts. Purpose This manual contains reference data for Speco Technologies monitor. It gives information regarding the opera...
1.1.2 Signal Input Requirements ‧ Connector For CVBS ： BNC terminal Type ： composite video input Level ： 1.0Vp-p Synchronous ： 0.3 V Luminance ： 0.7V Polarity ： Positive bright Impedance ： 75 ohms 1.1.3 Power Input Requirements ‧ Operating Voltage Range ： 90 ~ 264 V AC at 50 / 60 ± 3Hz ‧ Input Curre...
