Teradyne Z1800 Series, Руководство оператора

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3-14 OPERATING THE TESTER
Pin Number Indicator The pin number indicator at the lower right hand corner of the
screen specifies the actual number of pins represented on each side of the device.
Message Field The message field prompts you with directions for the next step in the
process.
Using Digital Tracer
When Digital Tracer locates a failing device, a graphic representation of the device appears
on the screen.
Orienting the Device
When you invoke the Digital Tracer graphic display, a message,
shown below, appears at the bottom of the screen, prompting you to orient the device if it
has not been properly oriented in the program. Device orientation corresponds to the
device’s physical placement on the board when the board is mounted on the tester, from
your perspective as you face the front of the tester.
"Tracer -
Pin Check Utility
Please orient
device
<ID> - <NAME>"
C:/TPD/TSTTRCR - ICT
Files Edit Run Pgen Setup Utiility Templates GFI Convert
Pin contact
Indicator
[ ]—[ ]
START CANCEL SOF HLD RPT CRT
Tracer——cancel to terminate
High: 5.2500 Measure: 4.9713 Low: 4.7500 V Node: 1
Tracer -
Pin Check Utility
Please orient
device -
U15 - 741s241s
PASS
S/s
P/p
O/o
+/-
</>
D/d =
=
=
=
=
=
start
package
orient
pin1
top
default
000
000
010 010
000
000
010 010
C:/TPD/TSTTRCR - ICT
Files Edit Run Pgen Setup Utiility Templates GFI Convert
Pin contact
Indicator
[ ]—[ ]
START CANCEL SOF HLD RPT CRT
Tracer——cancel to terminate
High: 5.2500 Measure: 4.9713 Low: 4.7500 V Node: 1
Tracer -
Pin Check Utility
Please orient
device -
U15 - 741s241s
PASS
S/s
P/p
O/o
+/-
</>
D/d =
=
=
=
=
=
start
package
orient
pin1
top
default
000
000
010 010
Tracer -
Pin Check Utility
Please orient
device -
U15 - 741s241s