Operating
Information
—
7623/R7623
Service
After
obtaining
a display
in the
NON Store
mode
continue
to
the Storage modes.
Storage Modes
Set
the
controls
as given
in the Operating Set-Up
Information for
the
Non-Store mode. Set
the storage
controls
as given for Variable Persistence,
Fast, Bi-Stable
and
Save mode.
MULTI
TRACE
In
ERASE
Pressed
and released. (Only one
sweep
is stored,
press the ERASE
button
and another
sweep
will be
stored
without erasing the original
display.)
SAVE
Out
(released).
Variable
Persistence
Operating
Set-Up
Information
Bi-Stable
Operating
Set-Up
Information
VAR
PERSIST
In
(Pressed in)
BI-STABLE
In (pressed in)
NON
STORE
Out
(released)
FAST
Out
(released)
STORAGE
LEVEL
PERSISTENCE
SAVE
As desired
(no fading
positive of
the
display)
As desired (counterclockwise in the
detent
is maximum
retention;
in
the clockwise
direction
the
retention
decreases.)
Out
(released).
ERASE
Press
ERASE
button
SAVE
Mode
Operation
Set-Up
Information
Obtain a stored display in any storage mode.
SAVE
In (Pressed in)
ERASE
FAST
Operating
Set-Up
Information
Press
ERASE button
SAVE
INTEN
FAST
VAR
PERSIST
AUTO
ERASE
STORAGE
LEVEL
In
(pressed in).
Out
(Released).
Out.
Pressed
and released.
(Only
one
sweep is stored. Press
the
MAN.
ERASE
button
to
erase the display,
and
to start another sweep for
storing.)
As desired
(adjusted so stored
display
does
not fade into the
background).
Turning
the
SAVE INTEN control
clockwise
increases the
intensity of
the stored display.
There is no erase
signal
generated,
and
all sweep
signals
are locked-out. Press the
SAVE
button out
(release).
Auto
ERASE
Pressed
in
Auto
VIEW TIME
As
desired (counterclockwise
position
maximum display
time
before
erase cycle starts. Clockwise
direction
decreases time that
a
stored
display
is present before an
erase cycle).
AUTO
ERASE
Pressed
and released
(out).
MULTI
TRACE
FAST Operating
Set-Up
Information
Obtain
one stored display in the fast mode.
For
more
detailed
operating instructions, see the
7623/R7623
Operators
Manual.
1-4
Summary of Contents for 7623
Page 1: ...MANUAL 7623 R7623 STORAGE OSCILLOSCOPE SERVICE MANUFACTURERS OF CATHODE RAY OSCILLOSCOPES ...
Page 51: ...Fig 3 2 Block diagram of Logic circuit Circuit Description 7623 R 7623 Service ...
Page 72: ...W NJ 00 Fifl 3 22 Low Voltage Power Supply detailed block diagram ...
Page 73: ...Circuit Description 7623 R 7623 Service ...
Page 74: ...CO NJ CD Fig 3 22 Low Voltage Power Supply detailed block diagram cont ...
Page 75: ...Circuit Description 7623 R 7623 Service ...
Page 97: ...Circuit Description 7623 R7623 Service 3 51 ...
Page 98: ...Circuit Description 7623 R7623 Service Fig 3 39 Output Pulses for the Storage Circuits 3 52 ...
Page 103: ...Circuit Description 7623 R7623 Service 3 57 ...
Page 108: ... Ç À Fig 4 2 Location of circuit boards in the 7623 ...
Page 109: ...Fig 4 3 Location of circuit boards in the R7623 Maintenance 7623 R 7623 Service ...
Page 113: ...Maintenance 7623 R7623 Service Fig 4 6 Circuit Isolation Troubleshooting Chart 4 9 ...
Page 165: ...7623 BLOCK DIAGRAM ...
Page 166: ...7623 R7623 Service Front of Board ...
Page 167: ......
Page 168: ...FL ...
Page 169: ......
Page 173: ...7623 Logic ...
Page 175: ...Vertical Interface A4 ...
Page 178: ...Vertical Interface ...
Page 180: ...Vertical Amp A5 ...
Page 184: ...Horizontal Amp A6 ...
Page 186: ...7623 TO P450 VERT AMP 3 HORIZONTAL AMPLIFIER ...
Page 188: ...Output Signals A7 ...
Page 190: ...FROM 7G23 Output Signals g ...
Page 195: ...FROM LV POWER SUPPLY 7623 CRT CIRCUIT ...
Page 197: ......
Page 200: ......
Page 202: ...Storage Output A14 ...
Page 204: ......
Page 205: ...7623 R7623 Service Fig 6 14 A15 Cal Storage circuit board ...
Page 208: ......
Page 209: ...7623 R7623 Service Fig 6 15 A16 Readout System circuit board ...
Page 213: ......
Page 242: ...7623 R7623 OSCILLOSCOPE b ...
Page 243: ...151 ...
Page 246: ...20 ...
Page 247: ...7623 R7623 OSCILLOSCOPE 112 ...