GE LOGIQ E10, Basic Service Manual

Page: 68 / 778

D
IRECTION
5750007-1EN, R
EV
. 1 LOGIQ E10 B
ASIC
S
ERVICE
M
ANUAL
1 - 32 Section 1-9 - Electromagnetic compatibility (EMC)
1-9-3 Electrostatic discharge (ESD) prevention
WARNING WARNING
DO NOT TOUCH ANY BOARDS WITH INTEGRATED CIRCUITS PRIOR TO TAKING THE
NECESSARY ESD PRECAUTIONS:
1. ALWAYS CONNECT YOURSELF. THE ESD WRIST STRAP SHOULD BE CONNECTED
TO ONE OF THE TWO RECEPTICALS INTEGRATED ON THE FRAME, SPECIFICALLY
FOR THAT PURPOSE.
2. FOLLOW GENERAL GUIDELINES FOR HANDLING OF ELECTROSTATIC SENSITIVE
EQUIPMENT.
Table 1-10 ESD Receptacles
ESD Receptacles
Battery Box side Card Cage side
WARNING WARNING
Risk of electrical shock. The LOGIQ E10 must be turned off. Avoid all contact with
electrical contacts, conductors and components. Always use non-conductive handles
designed for the removal and replacement of ESD sensitive parts. All parts that have
the potential for storing energy must be discharged or isolated before making contact.
WARNING WARNING
Risk of heat hazard. If the covers are removed from an operating LOGIQ E10 some
metal surfaces (for example, the GPU heat sink on the ECB) may be warm enough to
pose a potential heat hazard even while in shutdown mode.