IBM 265, Service Manual

Page: 100 / 365

Table 1. Service Processor Checkpoints. (continued)
Checkpoint Description Action/ Possible Failing FRU
E051 Reading processor card VPD If one processor is installed:
v
Replace processor card 1
Location P1-C1
v
Replace the system board.
Location: P1
(See note 3 on page 109.)
If two processor cards are installed:
1. Remove processor card 2 (P1-C2)
and turn on the power. If the system
does not hang on E051, replace
processor card 2. If removing
processor card 2 does not fix the
system, continue to the next step.
2. Remove processor card 1 (P1-C1)
and install processor card 2 in slot 1
(P1-C1) and turn on the power. If
the system does not hang on E051,
replace processor card 1. If this
swap does not fix the system,
continue to the next step.
3. Replace the system board.
Location: P1
(See note 3 on page 109.)
E053 Reading system board VPD Replace the system board.
Location: P1
(See note 3 on page 109.)
E054 Reading system board VPD Replace the system board.
Location: P1
(See note 3 on page 109.)
E055 Reading power supply VPD Power supply
Location: P3-V1
Location: P3-V2
Location: P3-V3
E060 Preparing to auto power-on (AC
restored) 1. Replace the system board.
Location: P1
(See note 3 on page 109.)
2. Replace processor card 1
Location P1-C1
3. Replace processor card 2
Location P1-C2
E061 Preparing to auto power-on (Timer) 1. Replace the system board.
Location: P1
(See note 3 on page 109.)
2. Replace processor card 1
Location P1-C1
3. Replace processor card 2
Location P1-C2
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Service Guide