IBM S241-6250-6 Displaywriter Maintenance Analysis Procedures Feb83 free download

File name S241-6250-6_Displaywriter_Maintenance_Analysis_Procedures_Feb83.pdf

IBM 6360 Diskette Unit IBM 6580 Display Station Communications The drawings and specifications contained herein shall not be SAFETY PRECAUTIONS reproduced in whole or in part without written permission. All IBM Customer Service Representatives are expected to IBM has prepared this maintenance manual for the use of take every safety precaution possible and observe the follow- IBM Customer Service Representatives in the installation, ing saftey practices when servicing IBM equipment. maintenance and repair of the specific machines indicated. IBM makes no representations that it is suitable for any other Mechanical Safety: purpose. 1. Safety glasses must be worn. Information contained in this manual is subject to change 2. All safety devices, such as guards, shields, signs, ground from time to time. Any such change will be reported in subse- wires, etc., must be restored after maintenance. When a quent revisions or distributed through Customer Engineering guard or shield is removed to observe or make an adjust- Memorandums (CEMs) to all subscribers. ment, that shield must be replaced when work in the area is completed. Requests for copies of IBM publications should be made to 3. Watches, rings, necklaces, lD bracelets, etc., must be your IBM representative or to the IBM Branch Office servic- removed when servicing the machine. ing your locality. 4. Care must be used when working near moving parts. Keep hair away from moving parts. A void wearing loose Comments about the publications may be addressed to (IBM clothing that might be caught in the machine. Shirt Corporation, 740 New Circle Road N.W., Publications sleeves must be kept buttoned or rolled above the elbows. Department 901, Lexington, Ky. 40511). IBM may use or Ties must be tucked in the shirt or have a tie clasp approx- distribute any of the information you supply in any way it imately three inches from the end. Tie chains are not believes appropriate without incurring any obligation recommended. whatever. You may, of course, continue to use the informa- tion you supply. Electrical Safety: "It is possible that this material may contain reference to, or 1. The equipment referenced in this manual may use high information about, IBM products (machines and programs), voltages. Check voltage labels! programming, or services that are not announced in your 2. Safety glasses must be worn when chec