Equipment information:

Philips PM 3267 Oscilloscope
Manufacturer:
Philips
Model: PM 3267
Date: 1982
Category: Measurement instruments
Group: Oscilloscope
Description: Portable Oscilloscope
Information:
                                    The portable oscilloscope PM3267 combines dual channel and
dual time-base facilities with an extensive bandwidth of 100MHz.
It enables signals with a sensitivity of 2mV/DIV to be measured.
A wide choice of display modes is available, for example:
single channel, two channels alternately or chopped, and two
channels added.
Both channels can be displayed with 'normal' polarity or
'inverted'.
An additional feature of the instrument is a third channel,
namely, TRIG VIEW, which enables a display of the main
time-base trigger signal.
!n addition to the main time-base, the instrument also has a
delayed time-base facility.
With the alternate time-base mode selected, a simultaneous
display of the vertical input signal is possible on the main
and delayed time-base scales.
The instrument operates on a.c. supply voltages of 110V,
220V and 240V, and battery voltages of 20V ... 32V.
The features listed make the PM3267 suitable for a wide
range of measuring applications such as laboratory use,
field service, service-workshops and in education.

These manuals are available for the above equipment:

Philips -- PM 3267 -- User Manual
File name: Philips-6722-Manual-Page-1-Picture
Manual Type: User Manual
Pages: 43
Size: 1.96 Mbytes (2051569 Bytes)
Language:
Revision:
Manual-ID/Number: 9499 440 22801
Date: November 1982
Quality: Scanned document, all readable.
Upload date:
MD5: 4a575e611c57d6fe3681ec57bc46a30d
ed2kID: d99720472c039d8541fa473034c7135f
Downloads: 95 since 18 May 2015
Information:
1. GENERAL INFORMATION 1
1.1.
Introduction...................................................................................................................1
1.2.
Characteristics................................................................................................................2
1.2.1. Cathode ray
tube............................................................................................................2
1.2.2. Vertical or
Y-axis.............................................................................................................2
1.2.3. Trigger view
.....................................................................................................................3
1.2.4. Horizontal or
X-axis......................................................................................................4
1.2.5.
Triggering.......................................................................................................................6
1.2.6. Additional characteristics
...............................................................................................7
1.2.7. Options
.........................................................................................................................8
1.2.8. Mechanical
data..............................................................................................................9
1.2.9. Environmental
characteristics..........................................................................................9
1.3. Accessories
.................................................................................................................10
1.3.1. Accessories supplied with the instrument
.....................................................................10
1.3.2. Optional accessories
......................................................................................................10
1.4. Accessory information
....................................................................................................11
1.5. Principle of operation
...................................................................................................16
1.5.1. Vertical deflection
........................................................................................................16
1.5.2. Horizontal deflection
...................................................................................................16
1.5.3. CRT display section
.....................................................................................................17
1.5.4. Power supply .
..................................................
............................................................17
2. INSTALLATION INSTRUCTIONS 18
2.1. Important safety
instructions........................................................................................18
2.2. Removing and fitting the front
cover..........................................................................18
2.3. Position of the
instrument............................................................................................18
2.4. Mains voltage settings and
fuses.....................................................................................18
2.5. External 24Volt D.C.
supply.........................................................................................19
2.6. Earthing
.........................................................................................................................19
3. OPERATING INSTRUCTIONS
24
3.1. General
information......................................................................................................24
3.2. Switching
on..................................................................................................................24
3.3. Explanation of controls and
sockets..............................................................................25
3.3.1. CRT section
...............................................................................
,...............................25
3.3.2. Vertical section
..................................................................................................
25
3.3.3. Horizontal section
............................................................. .........................................26
3.3.4. Main time-base
...............................................................................................................27
3.3.5. Delayed
time-base...................................................................................................
29
3.3.6. Rear-panel sockets
.............................................................................................
30
3.4. Detailed operating
information.....................................................................................31
3.4.1. Preliminary control settings and
connections................................................................31
3.4.2. Inputs A and
B..............................................................................................................31
3.4.3.
Triggering.....................................................................................................................33
3.4.4. X magnifier........................................
........................................................ 35
3.4.5. The delayed time-base
...............................................................................................
. 36
3.4.6. The trigger view channel
..............................................................................................36
4. BRIEF CHECKING PROCEDURE 38
4.1. General
information.................................................. ................................................38
4.2. Preliminary settings and connections
............................................................................38
4.2.1. Trace rotation
..............................................................................................................38
4.2.2. Use of probes
..................................................................................................................38
4.2.3. Vertical
channels........................................................
................................................39
4.2.4. Time-bases and
triggering..............................................................................................40
5. PREVENTIVE MAINTENANCE 41
5.1. General information
......................................................................................................41
5.2. Cleaning the nextel suede coating
...............................................................................41
5.3. Removing the bezel and contrast
plate.........................................................................41
5.4. Recalibration
...................................................................................
.............................42
Philips-6722-Manual-Page-1-Picture
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