Bsm) - IBM 5410 Maintenance Manual

Processing unit
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Switch Name
CE Mode Selector
Data
Storage Test
Address Increment
Switch Name
CE
Mode Selector
Data
Storage Test
Address Increment
*Ground
Setting
Alter Storage
'()()'
Run
On
1
Memory Cycle
Setting
Alter Storage
'()()'
Run
On
Lower level determined
by
-JOVdc setting.
Fi~re
4- 7. BSM Waveforms
RESET
and
RD CALL WA «&ALL
Sync:
TimeB-:
Sync Pin:
Signal Name:
0.ennel 1
Verticel Gain:
Signal Pin:
Signal Neme:
0..nnel
2
Verticel Gain:
Signet Pin:
Signet Neme:
Plus External
200ns/cm
B4A1011
Retet
1 Vlcm
B483G03 (8K·181C
Mu)
B482G03 (321( ISM)
R ...
t
1
V/cm
B4A2802 (8K·11K·321C ISM)
Rd Cell Wr Cell
RD CALL WR CALL
end
X
RD CURRENT SOURCE RESISTOR
Sync:
Plus Externet
TimeB-:
200ns/cm
Sync Pin:
B4A1011
Signal Neme:
Re.t
O..nnel 1
Verticel Gain:
1 V/cm
=·-
Signet Pin:
14A2802 C8K·t6K-32K BSMt
Signel Name:
Rd Call Wr Cati
a...12
Verticel Gain:
10V/cm
Signet Pin:
84J2GO&
Cllt-18K uMt
B4K2GG6 C32K
11111)
;
SignelN.....:
X Rd Current
SDurm
Reiaittar
5410 FEMM (1/71) 4·11

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