IBM P 615 series User Manual

MAP 1520: Power
Notes:
1. This is not a start-of-call MAP. Use this Power MAP only if you have been directed here from another
MAP, an SRN in the RS/6000 Eserver pSeries Diagnostic Information for Multiple Bus Systems, or an
error code.
2. This procedure is used to locate power problems in system units. If a problem is detected, this
procedure helps you isolate the problem to a failing unit.
3. The Model 6C3 and Model 6E3 can accommodate two power supplies with separate power
receptacles on the rear of the power supply. There are three LEDs located on the front and top of the
power supply:
v AC Good LED (green)
v DC Good LED (green)
v Power Supply Fault Indicator LED (amber)
The LEDs indicate the condition of the power supply. The meaning of each LED and the conditions
that light it are explained in this section. For additional information, refer to “Component LEDs” on page
389.
4. The condition of two power supplies present, but only one working, can be determined by the service
processor and a warning level EPOW.
5. Observe the following safety notices during service procedures.
DANGER
An
electrical outlet that is not correctly wired could place hazardous voltage on metal parts of
the system or the devices that attach to the system. It is the responsibility of the customer to
ensure that the outlet is correctly wired and grounded to prevent an electrical shock.
Before installing or removing signal cables, ensure that the power cables for the system unit
and all attached devices are unplugged.
When adding or removing any additional devices to or from the system, ensure that the power
cables for those devices are unplugged before the signal cables are connected. If possible,
disconnect all power cables from the existing system before you add a device.
Use one hand, when possible, to connect or disconnect signal cables to prevent a possible
shock from touching two surfaces with different electrical potentials.
During an electrical storm, do not connect cables for display stations, printers, telephones, or
station protectors for communications lines.
D05
CAUTION:
This product is equipped with a three-wire power cable and plug for the user’s safety. Use this
power cable with a properly grounded electrical outlet to avoid electrical shock.
C01
98 EserverpSeries 615 Service Guide

IBM P 615 series Specifications

General

Brand	IBM
Model	P 615 series
Category	Server
Language	English