IBM pSeries 670 Service Manual page 376

Error Code Description
1011 8469 Capacitor card fault
1011 8700 BPA A ac loss
1011 8701 BPA B ac loss
1011 8710 BPC A communication failure
1011 8711 BPC B communication failure
1011 8722 BPC A and B are not at standby.
1011 8731 BPC failure
1011 8750 BPC download failure on BPA A
356 Eserver pSeries 670 Service Guide
Action/
Possible Failing FRU
1. If no capacitor card is installed in
U1.18-P1-V7, install one. The capacitor card
is required.
2. If a capacitor card is present in U1.18-P1-V7,
reseat it. If the problem is not fixed, replace
the capacitor card.
3. If the same error code reoccurs, replace the
primary I/O book, location: U1.18-P1-H2.
Go to "MAP 1520: Power" on page 144.
Go to "MAP 1520: Power" on page 144.
1. Go to "MAP 1525: There Is a 350 Volt Bulk
Failure" on page 154.
2. BPC A cable to primary I/O book
Location: U1.18-P1-H2/Q8#
3. BPC A controller
Location: U1.35-P1-X4
4. Primary I/O book
Location: U1.18-P1-H2
1. Go to "MAP 1525: There Is a 350 Volt Bulk
Failure" on page 154.
2. BPC B cable to primary I/O book
Location: U1.18-P1-H2/Q9#
3. BPC B controller
Location: U1.35-P2-X4
4. Primary I/O book
Location: U1.18-P1-H2
1. BPC A controller
Location: U1.35-P1-X4
2. BPC B controller
Location: U1.35-P2-X4
1. Ensure that the red switch on the front of the
EPO panel is in the ON position. If there is
no external EPO cable, also ensure that the
internal toggle switch to the ROOM EPO
BYPASS on the bottom of the EPO panel is
set to the left before proceeding.
2. BPC A controller
Location: U1.35-P1-X4
and BPC-B controller,
Location: U1.35-P2-X4
3. Primary I/O book
Location: U1.18-P1-H2
1. BPC A controller,
Location: U1.35-P1-X4
2. Primary I/O book,
Location: U1.18-P1-H2