Section 2 —2213 Service
OPERATING INSTRUCTIONS
PREPARATION FOR USE
SAFETY
Refer to the Safety Summaries at the front o f this
manual for power source, grounding, and other safety
considerations pertaining to the use o f the 2213. Before
connecting the instrument to a power source, carefully read
the following information about line voltages, power cords,
and fuses; then verify that the proper power-input fuse is
installed.
LINE VOLTAGE
The instrument is capable of continuous operation
using ac-power-input voltages th at range from 90 V to
250 V nominal at frequencies from 48 Hz to 62 Hz.
POWER CORD
For the 120-V North American customer, the 2213 is
delivered w ith a three-wire power cord permanently
attached. A t the end o f the cord is a three-contact plug fo r
connection to the power source and to protective ground.
The plug's protective-ground contact connects (through the
protective-ground conductor) to the accessible metal parts
o f the instrument. For electrical-shock protection, insert
this plug only into a power-source outlet that has a securely
grounded protective-ground contact.
For the non-North American customer (and fo r the
240-V North American user), the appropriate power cord
is supplied by an option that is specified when the instru
ment is ordered. The optional power cords available are
illustrated in Figure 2-1.
LINE FUSE
The instrument fuse holder is located on the rear panel
(see Figure 2-2) and contains the line fuse. V erify that the
proper fuse is installed by performing the following
procedure:
1. Unplug the power cord from the power-input source
(if applicable).
2. Press in and slightly rotate the fuse-holder cap coun
terclockwise to release it.
3. Pull out the cap from the fuse holder, w ith the fuse
attached to the inside o f the cap.
4. Note fuse values and verify proper size (2 A, 250 V,
fast-blow).
5. Reinstall the fuse and fuse-holder cap.
@
2-1
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 ...
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Page 153: ...2213 3 K T i RtV D E C ...
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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 ...
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Page 177: ...TRIGGER ...
Page 180: ...fr ...
Page 181: ...f E V AUG I98Z SWEEP GENERATOR LOGIC ...
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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 ...
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Page 217: ...2213 OSCILLOSCOPE ...
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