HP 340 Series Service Manual page 105

Table 5-7. Turn-On, Self-Test, and Boot Displayed Messages
Displayed Message Explanation and Procedure
RAM FAILED ABOVE FFFFCOOO
Failure in top 16 Kbytes of RAM.
Replace RAM-1 board.
RAM GONE ABOVE FFFFCOOO
CPU could not find top 16 Kbytes of RAM.
Replace RAM-1 board or processor board.
TESTING MEMORY
User RAM is being tested.
LOADING MEMORY
RAM is loading with Boot ROM code.
BOOTING A SYSTEM
An
as
is being loaded into RAM.
SEARCHING FOR A SYSTEM (RETURN To Pause)
Looking for an
as
on mass storage devices.
Press
I
Return
I
to stop the search.
PAUSED (RETURN To Continue)
SPU has paused. Press
I
Return
I
To Continue.
CONFIGURE MODE
Self-test is in configure mode.
Press
OJ
for extended self-test.
Press
CD
for continuous self-test.
SELF-TEST MODE
SPU is in self-test mode.
RESET To Power-Up
Press
I
Reset
I
to re-start power up sequence.
RESET TO RE-Try
Press
I
Reset
I
to re-try what failed before.
CONTINUE AT OWN RISK (RETURN To Continue)
A self-test was not completed. You may continue
but errors may occur.
Press
I
Return
I
to re-start power up sequence.
WAITING 1 MINUTE (RETURN To Abort Wait)
SPU has paused while you decide what to do next.
Press
I
Return
I
to abort wait and continue.
UNEXPECTED USE OF HHHHHHHH
Refer to Table 5-8.
NOT ENOUGH MEMORY
Not enough RAM to load
as.
SYSTEM WOULD LOAD TOO HIGH
An addressing error would make the
as
start load-
ing at too high of a RAM address.
SYSTEM NOT FOUND
Bit Mapped Display
Keyboard
HP-IB
One of these situations probably occurred:
1. Bad
as
media.
2. Error in information transfer.
3. Error in CPU, I/O or mass storage
hardware.
Try again. If error message repeats, troubleshoot
or replace the above items.
Selected
as
was not found on available mass stor-
age devices.
Verify desired
as
is on a mass storage device and
retry.
Bit-mapped video circuits on video board identified.
Processor board's keyboard circuits identified.
Processor board's HP-IB circuits identified.
Troubleshooting 93