Tektronix 1710J Series, Instruction Manual

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Maintenance
1710J-Series Waveform Monitors
8–17
Parts Locating Charts. The parts locating charts are used in conjunction with the
location grids on the board illustrations and on the schematics. There is one
locator chart that shows all of the parts on the board. This locator chart shows
which schematic the part is shown on, in addition to the board and schematic
grid locations for that part. In addition, there are locator charts facing each
schematic page that gives the board and schematic grid locations lists for only
the parts depicted on that schematic page.
Assembly and Circuit Numbering.
The circuit board assemblies are assigned
assembly numbers. Figure 8–9 shows the circuit board assembly locations for
this instrument.
A2 Front panel board
A3 Main board
A1 Power supply board
Figure 8–9: Circuit board assembly locations
Adjustment Locations.
The Adjustment Procedure has illustrations that have the
adjustments and test points called out as calibration and troubleshooting aids.
There are two separate parts lists in this manual. The Replaceable Electrical
Parts list precedes the schematic diagrams and circuit board illustrations. The
Replaceable Mechanical Parts list is accompanied by exploded view drawings.
Replaceable Electrical Parts.
This list is arranged by assembly as designated in
ANSI Standard Y32.16–1975. The list begins with the part numbers for the
major assemblies (etched circuit boards). Each circuit board is identified by an
A# (Assembly Number).
The circuit numbers of the individual components in the parts list are made up
by combining the assembly number with the individual circuit number.
Parts Lists