9845B/C
Environmental, Installation.
and
Preventive
Maintenance
Requirements
2-21
ROM Revision
Exerciser
(ROMREV)
The
ROM revision exerciser gives
you
a
report
similar
to
this one:
Rom
Revision
and
Compatibility
45C
(
::;t
d
45B
(
St
d
45B
'.:St;.d
LPU)
LPU)
LPU)
R"v. R
i "'?
/01
.....
,
..
04
~:~~~t-'BW
I
r---
45B
(
F.:.st
(Fast
~Fa:st
LPU)
Bl~
LPU)
Fas~
B~~
LPU)
Color'
Add
r' ; B I Q
-=
k
.F.:_O_t'l_t'l_.:._m_e.
___
·:.v"
j
0]
111
r.p_:_:_:_N_'~_m_b_e_r.
PROBLEt'lS?'?
(1(1K;:3
2(1K;:3
4(1K;:3
6(*;
:3
(1(*;
5
2(1K;5
4(11<; 5
6(11'::; 5
2(11<; 7
S'lS
F
as
t
LPU
S
....
·S
F.:.::.t
LPU
-:;'y'::;
F
a::t
LPU
S'y·::.
Fa::.t
LPU
TOPS PPU
KBD PPU At'lER
S'y'STEt'l PPU
S\'STE~l
PPU
GRAPHICS
Re·'". A
Re",' •
A
Re'~!
•
A
Re·'
.....
A
Re'
.....
A
Re<.'.
C
1':
e'
'
....
D
Re'~'
•
D
Re·'
....
A
'*
'* '*
'*
'*
'*
'*
'*
*'
'*
*'
*' *'
'*
'* '* '*
'* '*
-:.:-
'*'
*"
'*
*' *'
*'
'*
'*
*'
'*
*'
'* '*
'* '*
1818-15(16/(12
1818-15(17.····(1:3
1818-15138/134
1818-15(19/(15
1818-1592"'91
1818-13832.···:36
1818-(18:3:3.,":37
1818-(18:34.,":38
9878(1-655(11
To
check
for problems. first find
your
particular machine configuration
at
the
top
of
the
report
(9845B
(Fast LPU) Fast Black & White. for instance).
Then
check that column to
see
if
it
is
filled
with asterisks
(*·s). If
one
or
more
are missing.
or
if
there are
any
messages
under
"PROB-
LEMS??". refer
to
the troubleshooting section.
Note
If your report shows the message "Unknown ROM!". you
mayor
may not have a problem.
It
is
possible that
one
of the ROMs
in
your
machine
is
so new that this exerciser does not recognize
it.
I