Pelco CM9760-KBD-E35 manual

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Table of contents for the manual

  • Page 1

    SYSTEM 9760 ® KBD FIRMW ARE INST ALLA TION INSTRUCTIONS C1500M (9/99) IMPORT ANT SAFEGUARDS AND W ARNINGS IMPORT ANT : Performing the System 9760 KBD upgrade does not erase user-programmed information in existing keyboards. CAUTION : Only qualified personnel obser ving Electrostatic Discharge (ESD) precautions should perf orm the procedures descri[...]

  • Page 2

    INST ALLA TION To change the U3 PROM chip on the KBD motherboard: 1. Log off of the k eyboard and then unplug it (note which por t y ou unplugged it from; if you plug the cable bac k into the wrong por t after the procedure, y our screen will be blank and you might draw the wrong conclusion as to the reason why). 2. T urn the ke yboard ov er on its[...]

  • Page 3

    3. Remov e the e xisting U3 PR OM chip (ref er to Figure 2) from its soc ket using the pro vided e xtraction tool. W ork the chip out sl ow ly to av oid damaging the socket. 4. Remove the replacement PROM from the electrostatic bag and inspect it to confirm that the pins are straight. 5. Orient the chip using the alignment notch as a guide (refer t[...]

  • Page 4

    PRODUCT WARRANTY AND RETURN INFORMA TION WARRANTY Pelco will repair or replace, without charge, any merchandise proved defective in material or workmanship for a period of one year after the date of shipment. Exceptions to this warranty are as noted below: • Five years on FT/FR8000 Series fiber optic products. • Three years on Genex ® Series [...]