Control Data Corporation CYBER 180 810 Maintenance And Parts Manual page 17

PARTS DATA
1
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This section contains lists of all parts which may be replaced during normal
field maintenance procedures.
All miscellaneous parts are listed in the Exploded Bill of Material,
publication number 19267998. Tools are listed in the Maintenance Aids section
of this manual.
Table 1-1 lists parts data for logic paks. Table 1-2 lists parts data for
power and cooling parts. Table 1-3 lists miscellaneous electrical components.
TABLE 1-1.
LOGIC PAKS DATA (1 of 2)
!Pak TIEelPart Number! DescriEtion
'
'
'
I ODPH I 52803060 I Central memory array pak, 64K RAM Chip
I lCHO I 19269031 I Channel control and data
I lCJO
I 19268484 I Channel 14,
15,
17 control and data
I lCKO I 19269827 I Microprocessor, deadstart and two port mux
I lCLO I 19269335 l OSB
&
EC registers, CM address
&
ADU control
I lCMO
'
19267028 I PP memory
I lCNO I 19269002 I Maintenance register (IOU)
I lCPO I 19269334 I I.K.C. barrel
I lCQO I 19269132 I CC545 display controller
I lCRO I 19269130 I A.P.Q.R. barrel
I lDAO I 19269309 I CM address, maintenance register
I lDCO I 19269310 I CM function, maintenance register
I lDDO I 19269223 I CM 1/2 data bytes, SECDED and ADU
I lDEO I 19269378 I Execution miscellaneous logic
I lDFO I 19268827 I Execution register file
I lDPO
I
19269270
I
Master clock
I lDQO I 19269193 I Maintenance access control (MAC)
I lDRO I 19269224 I Control store maintenance register and ARV12
I lDSO I 19269342 I Control store, next add logic and SECDED
I lDWO I 19265888 I
MAP
data
I
lDZO I 19268329 I Perf orinance monitoring facility
I lGLO I
19269305
I
Execution length YKW and ARVIl
I 2GAO
'
19269143
I
Read next instruction (RNI)
MAP
control
I
3HBH I 24670814 I Central memory array pak, 256K
RAM
Chip
I 4DHO I
19268847
'
Optional channels, 3 x ICI, 1 x Cl70
I
5FQO
'
19265796
'
CC545 Display Controller
I 5MQO I 19265795 I Maintenance Access Control (MAC)
I 5SHO I 19269365 I Channel control and data
I 8TCO I 19267245 I Execution floating point S adder
I 8TDO I 19269308 I Execution normalizer, control and rings
I 8TGO I 19269302 I Execution upper immediate instruction pipe
I
60469500
c
1--1
I
I
I
I
•
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I
I