Executable Ros Cards H2 And H4 - IBM 5100 Maintenance Information Manual

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545
EXECUTABLE ROS CARDS H2 AND H4
StorageAdrBus , . . . - - - - - - - - - - - - - - - - -
-Bit 6 J061
-Bit 5 Go!;1
-Bi. E Pwrd G071
-Bit D Pwrd G091
1;;
-Bit C Pwrd J051
'"
-Bit B Pwrd
G06 1
... Bit A Pwrd
J091
-Bit 9 Pwrd
G121
-Bit 8 Pwrd Gl1l
-Bit 7 Pwrd
GOBJ
-Bit 4 J12
-
~
+MCC2
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N
'" '"
DCD
" 1
" 2
" 4
" 8
" 16
" 32
r-.64
" 128
1"-,256
l..J::"
512
H2
MTX
10·1
0231------4~023
16384 x 18 ROS
M REG B
10·163831_ A
N~-e------------------------~--------------------N
RB
h..-
I"-,
--,
I
1
I
D06
2 !D07
3 ID05
4 IB06
5 IB09
7 1004
9 B03
11 Bll
141010
Storage Rd Bus
EVEN
000
+Bi.O-
+8it 1
+Bit 2
+Bit3
+Bit4
+Bit 5
+Bit 6
+8it 7
-Bit P
+BitO
+8it 1
+8it 2
+8it3
+Bit4
15 'BOB +Bit 5
-
~--"G"-'10'+.I_+'1 ""'I~I:'-
-:!::-
I
~I
Storage Adr Bus
I
-Bit 0 Jl01
I
11.181 _ _ ...
fl"'6~1L!::IB~1
=.2 ____________ +:..!B:::i!,..
6~
171B13 +Bi.7
co
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-
'" '"
'"
.--
:;;
'"
...
~
. .
~
-Bi.3 G131
-B,.2 J13'
I
-POR Switch Bl01
~~~---~~I---~~X
I
+5V
: I
CR
AM
" 4
" 8
1
R
240
R
750
I
{£}R
I
~X AM ~------------------------~
R
240
-Machine Check
GO~+-
• _ _ _ _ _ _ _
--.:== _______________ --'
~--------------------­
18
1
002 -Bit P
I ;::;::-
I
~
I
G03
I
IJ02
I
I
~
:;;
'"
-1/0 Oisol
Off
:;i'
...!!!...
+In -Process lEO
-Machine Check LED
-
"''''
Sco-
_ .. &:t
Storage Adr Bus
r---------
-1
o
!2......
-Bit 6 J06.
-Bit 5
-Bit E Pwrd
OCO
" 1
" 2
"4
I'- 8
" 16
" 32
" 64
" 128
" 256
-t::.
512
H4
MTX
lO.l0231------I~023
16384 x 18 ROS
M REG B
10·163831_
A
~~~------~~-r_iN~-.----------------------_t-------------------N
RB
l..b.-
.1'-.
A
-
Jl0
t--k---,.-----i
Storage Adr Bus
I
I "ISee Notel
-Bi.O Gl0 " N
-
I
Storage Rd Bus
EVEN
1 .006
+Bit 0
2 1007
+Bit 1
3 ID05 +Bit 2
4 IB06
+Bit 3
5 IB09
+Bit4
6 I
B02
+Bit 5
7 1004 +8itS
8 IB04
'It
+Bit 7 '" '"
9 IB03
-Bit P
•
10 ID13
ODD
+Bit
a
11 IBl1 +Bit 1
12!B07
+Bit 2
131012 +Bit 3
14jolO +Bit4
15 :BOB +Bit 5
co
1
161B12 +8it 6
171813
I
H81--...
F7"-'-"-------------''''-':t
N
'"
... Bit 3
-Bit 2
-Bit 1
-
G131
J07i
•
"4
"8
L _____________ _
Note:
Line is "floating" - not wired to anything.
+Bit 7
181002
-Bit P
I
-
I
_ _ _ _ _ _ ...-J
Logics 5-33