IMPORTANT SAFETY NOTICE 1. Immediately before handling any semiconductor component or
This manual was prepared for use only by properly trained audiovisual service semiconductor-equipped assembly, drain off any electrostatic charge on the
technicians. When servicing this product, under no circumstances should the body by touching a known earth ground. Alternatively, obtain and wear a
original design be modified or altered without permission from Zenith commercially available discharging wrist strap device, which should be
Electronics Corporation. All components should be replaced only with types removed for potential shock reasons prior to applying power to the unit under
identical to those in the original circuit and their physical location, wiring, and test.
lead dress must conform to original layout upon completion of repairs. If any 2. |