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8. Set addre11 key 10 on, 9 and
11 off; pre11 ENTER.
9. Set iaddre11 key 11 on, 9 and
10 off; pre11 ENTER.
10. Pre11 START.
11. Pre11 START.
12. Set addre11 keys 10 and
11 on,
9 off; pre11 ENTER.
13. Set addre11 key 10 on, 9 and
11 off; prea ENTER.
14. Set all addrea keys off; press
ENTER.
15. Pre11 START.
16. Pre11 START.
ROS
Channel
Mm!!.
....!!m.!....
Irpt, CC1, CS
Jrpt, CC1
AA7
AC2
Irpt, CC1, AO
AB4
03C
Irpt, CCJ., A1
Irpt,
cc2, cs
hlstructiou Scan
The interface portion of the interrupt routine is now
complete. Continue single cycle to observe CSW
store, exchange of PSW, and return to I-fetch.
1052 ADAPTER/PRINTER-KEYBOARD
Singleshot Adjustment
1. Turn off motor switch (located under type-
writer); press not ready key on typewriter console.
2. Enter ROS address 200 in the data keys; set
ROS repeat switch on; press start pushbutton. The
IAR should be rippling.
Tiedown
SS
Te1t
to ground
Pogo
Oedgnation
Point
Duration
G7803
PG 601
SS 1
f6004
+ 700...
G7803
PG 601
SS 2
F6005
+ 200...
E7803
PG 601
SS 4
F6803
+ 200...
.
PG 601
SS
5
05803
+ 28ms
.
PG 601
SS 6
F6B08
+ 500...
.
PG601
SS 7
F6D11
+ 200 ..
..
PG 621
Alarm
07006
- 30ms
Pull GS
PG 621
Ready
G7012
- 200ns
'Pull
M3
(PG631)
}
F6D09
ta
ground (PG 641 Ch 4)
F6812
to
ground (PG 631 8U4)
Thoto pul-
may
bed. lfficult
to
100.
1052
in
CE mode read condition.
Proper scope
adjlAtrnent i1
important.
**Panel chare• this point only.
FIGURE 108. 1052 SINGLESHOT TIMING PROCEDURE
112
(3/71)
Model SO FEMM
-·~
3. Adjust singleshots in Figure 108 (all test points
are on C1E4 panel). Connect a long jumper from
1A-B1G4D06 to input point called out in the procedure
(RAOll SAR 15). Measure all timings at the
1.
5volt
level. See Figure 109 for 1052 read flow chart.
Switch and Indicator Check
1.
Set motor switch on (located under typewriter).
2. Set the following typewriter switches on: CE
mode and Cont Write; continuous printing of
0
AO A
etc. should occur. While the 1052 is printing recheck
and re-adjust
(if
necessary) all singleshots.
3. The following indicators should be on: Write,
Printer, Busy, and Upper Case.
4. Set switch to read position; read indicator
and read proceed indicator should come on.
5. Type all characters on keyboard and check
printout. Check carriage return key and the fact
that the right-hand margin forces a carriage return.
Ensure that last character typed on extreme right-
hand side does not type over character next to it.
6. Put 1052 on line, Ensure that 1052 is in upper
case, Press power off pushbutton; press power on
pushbutton and ensure that intervention required
indicator is on. (Power on reset turns off equipment
check on the 1052.) Press ready pushbutton on the
1052 and ensure that the ball on the 1052 rotates 180°
and that the intervention required indicator goes. off .
loput
Tolerance
Adjust
Point
: 35ns
CPG7
G7807
: 10ns
LPG7
G7807
~to
-10..
CPE7
E7807
-0
+1.4ms
CPD7
07010
!
25,.
LPE7
D7D10
!
10...
Ul'E7
07010
~
1.5rM
LPD7
04M5812
!
10..
UPG7
05006
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