Section 4 —2213 Service
PERFORMANCE CHECK PROCEDURE
INTRODUCTION
PURPOSE
The "Performance Check Procedure" is used to verify
the instrument's Performance Requirements as listed in
the "S pecification" (Section 1) and to determine the need
fo r readjustment. These checks may also be used as an
acceptance test, as a preliminary troubleshooting aid, and
as a check o f the instrument after repair. Removing the
instrument's cover is not necessary to preform this pro
cedure. A ll checks are made using the operator-accessible
front- and rear-panel controls and connectors.
To ensure instrument accuracy, its performance should
be checked after every 2000 hours o f operation or once
each year, if used infrequently.
TEST EQUIPMENT REQUIRED
The test equipment listed in Table 4-1 is a complete
list o f the equipment required to accomplish both tne
"Performance Check Procedure" in this section and the
"Adjustm ent Procedure" in Section 5. Test equipment
specifications described in Table 4-1 are the minimum
necessary to provide accurate results. Therefore, equipment
used must meet or exceed the listed specifications. Detailed
operating instructions fo r test equipment are not given in
this procedure. If more operating information is required,
refer to the appropriate test-equipment instruction manual.
When equipment other than that recommended is used,
control settings o f the test setup may need to be altered.
If the exact item of equipment given as an example in
Table 4-1 is not available, first check the "Purpose" column
to verify use of this item. If it is used fo r a check that is
o f little or no importance to your measurement require
ments, the item and corresponding steps may be deleted.
If the check is important, use the "M inim um Specification"
column carefully to determine if any other available test
equipment might suffice.
Special fixtures are used only where they sim plify the
test setup and procedure. These fixtures are available from
Tektronix, Inc. and can be ordered by part number through
your local Tektronix Field Office or representative.
LIMITS AND TOLERANCES
The tolerances given in this procedure are valid fo r an
instrument that is operating in and has been previously
calibrated in an ambient temperature between +20°C and
+30°C. The instrument also must have had as least a 20-
minute warm-up period. Refer to the "S pecification"
(Section 1) for tolerances applicable to an instrument
operating outside this temperature range. A ll tolerances
specified are fo r the instrument only and do not include
test-equipment error.
PREPARATION
Test equipment items 1 through 9 in Table 4-1 are
required to accomplish a complete Performance Check. A t
the beginning o f each subsection, in both the "Performance
Check Procedure" and the "A djustm ent Procedure"
sections, there is an equipment-required list showing only
the test equipment necessary fo r performing the steps in
that subsection. In this list, the item number that follows
each piece o f equipment corresponds to the item number
listed in Table 4-1.
This procedure is structured in subsections, which can
be performed independently, to perm it checking individual
portions o f the instrum ent A t the beginning o f each
subsection is a list o f all the front-panel control settings
required to prepare the instrument fo r performing Step 1
in that subsection. Each succeeding step w ith in a particular
subsection should then be performed, both in the sequence
presented and in its entirety, to ensure that control-setting
changes w ill be correct fo r ensuing steps.
4-1
Summary of Contents for 2213
Page 1: ...Ttektronix 2213 OSCILLOSCOPE SERVICE IN S T R U C T IO N M A N U A L ...
Page 9: ...2213 Service 3827 01 viii The 2213 Oscilloscope ...
Page 30: ...Theory of Operation 2213 Service 3 3 Figure 3 1 Basic block diagram of the 2213 Oscilloscope ...
Page 67: ...Adjustment Procedure 2213 Service 5 2 ...
Page 139: ...Figure 9 4 2213 block diagram S105 ...
Page 140: ...a o m 7 x C O o z CHANNEL SWITCH AND VERTICAL OUTPUT ...
Page 141: ...2213 Service ...
Page 144: ...2213 ...
Page 146: ...2213 3827 20 R V FB 4982 C 4 ...
Page 147: ...S90I 4 5 ...
Page 148: ...CIRCUIT BOARD INTERCONNECTIONS K tv ra n m CIRCUIT BO ARD IN T E R C O N N E C T IO N S ...
Page 151: ......
Page 153: ...2213 3 K T i RtV D E C ...
Page 154: ......
Page 155: ...2213 Service 1 3 a 7 ...
Page 161: ...2213 Service n 3 a ...
Page 168: ...s RE 2213 ...
Page 169: ... CH 1 CH 2 VERTICAL PREAMPS ...
Page 175: ......
Page 177: ...TRIGGER ...
Page 180: ...fr ...
Page 181: ...f E V AUG I98Z SWEEP GENERATOR LOGIC ...
Page 184: ......
Page 188: ...2 2 1 3 lAlO FWTW m ain b o a rd ...
Page 190: ...i _____H M N XY AMPLIFIER HORIZ OUTPUT ...
Page 191: ...A 1 1 C 1 a i F 1 G 1 H 1 3 4 5 6 7 HO COM TO P 4 C C O 5 S I i S2T 2e R EV Dec I9BI 2 2 3 ...
Page 203: ...2 2 1 3 Service R887 ASTIG R870 GEOM C784 5ns TIMING R860 GRID BIAS ...
Page 207: ... ...
Page 216: ...I ...
Page 217: ...2213 OSCILLOSCOPE ...
Page 218: ......
Page 219: ...2213 OSrs ...
Page 225: ......