Operating Information— 2230 Service
Plug
Configuration
Usage
Line
Voltage
Reference
Standards
North
American
1 2 0 V /
IS A
120V
A N SI C 73.11
N E M A 5-15-P
IEC 8 3
Universal
Euro
2 4 0 V /
10-16A
240 V
CEE (7M M V .V II
IEC 8 3
<i
t
UK
2 4 0 V /
13A
24 0 V
BS 136 3
IEC 83
Australian
2 4 0 V /
10A
240 V
AS C 112
North
American
2 4 0 V /
IS A
240 V
AN SI C 7 3 .2 0
NEM A 6-1S-P
IEC 83
Switzerland
2 2 0 V /
6 A
*
220 V
SEV
Abbreviations:
AN SI — American National Standards Institute
AS — Standards Association of Australia
BS —■ British Standards Institution
CEE — International Commission on Rules fo r the
Approval of Electrical Equipment
IEC — International Electrotechnical Com m ission
NEMA — National Electrical M anufacturer's Association
SEV — Sehweizevischer Elektrotechischer Verein
(
2931
-
21
)
4204-53
LINE
FUSE
C A U T IO N
FOX CONTINUED FIXE PROTECTION
REPUCE ONIY WITH SPECIFIED
TYPE * 1 0 RATED FUSE. DISCONNECT
POWER INPUT BEFORE REPLACING FUSE.
C A U T IO N
TO AVOID ELECTRIC
SHOCK. THE POWER
CORD PROTECTIVE
GROUNDING CONDUCTOR .
MUST BE CONNECTED
TO GROUND.
EXT
2
AXIS INPUT
) 0 x n . POSITIVE GOING
’
INPUT DECREASES
INTENSITY.
S VOLT P.P CAUSES
NOTICEABLE M O DUIA-
'
TION AT NORMAL
INTENSITY
: n ~ ‘
£ 3 0 V PEAK
POWER
CORD
CONNECTOR
4998-03
Figure 2-3. Fuse holder and detachable power-cord connector.
Figure 2-2. Optional power-cord data.
LINE FUSE
The instrument fuse holder Is located on the rear panel
(see Figure 2-3) and contains the line-protection fuse. The
following procedure may be used either to verify that the
proper fuse is installed or to install a replacement fuse.
1. Unplug the power cord from the power-input source
(if plugged in).
2. Press in the fuse-holder cap and release it with a
slight counterclockwise rotation.
3. Pull the cap (with the attached fuse inside) out of
the fuse holder.
4. Verify that the proper fuse is installed (see the rear-
panel fuse nomenclature).
5. Reinstall the proper fuse in the fuse cap and replace
the cap and fuse in the fuse holder by pressing in and giv
ing a slight clockwise rotation of the cap.
INSTRUMENT COOLING
To prevent instrument damage from overheated com
ponents, adequate internal airflow must be maintained at
all times. Before turning on the power, first verify that both
the fan-exhaust holes on the rear panel and the air-intake
holes on the side panel are free from any obstructions to
airflow. After turning on the instrument, verify that the fan
is exhausting air.
START-UP
The instrument automatically performs power-up tests
of the digital portion of the circuitry each time the instru
ment is turned on. The purpose of these tests is to provide
the user with the highest possible confidence level that the
instrument is fully functional. If no faults are encountered
during the power-up testing, the instrument will enter the
2-2
Содержание 2230
Страница 12: ...2230 Service X The 2230 Digital Storage Oscilloscope 4998 01 ...
Страница 32: ...Operating Information 2230 Service 4998 04 Figure 2 4 Power and display controls and power on indicator 2 5 ...
Страница 33: ...Operating Information 2230 Service Figure 2 5 Vertical controls and connectors 2 6 ...
Страница 48: ...Operating Information 2230 Service Figure 2 11 X Y Plotter interfacing ...
Страница 56: ...Theory of Operation 2230 Service 4999 01 3 2 Figure 3 1 Simplified block diagram ...
Страница 68: ...Operating Information 2230 Service Figure 2 11 X Y Plotter interfacing ...
Страница 76: ...Theory of Operation 2230 Service 4999 01 3 2 Figure 3 1 Simplified block diagram ...
Страница 82: ...Theory of Operation 2230 Service 510 499 9 02 Figure 3 2 Block diagram of the Channel 1 Attenuator circuit 3 8 ...
Страница 98: ...Theory of Operation 2230 Service 499 9 06 Figure 3 6 Horizontal Amplifier block diagram 3 24 ...
Страница 111: ...Theory of Operation 2230 Service 3 37 Figure 3 9 Acquisition Memory timing ...
Страница 190: ...Maintenance 2230 Service 999 14 Figure 6 3 Isolated kernel timing 6 9 ...
Страница 218: ...Maintenance 2230 Service 4999 37 Figure 6 7 Location of screws and spacers on the Storage circuit board 6 37 ...
Страница 329: ...PUT Figure 9 2 S em ico n d u cto r lea d co n fig u ratio n s ...
Страница 332: ...2230Service CHASSIS MOUNTED PARTS ...
Страница 334: ...A14 CH 1 LOGIC BOARD ...
Страница 337: ......
Страница 344: ...u sr z z o 1 ...
Страница 347: ...i n 5 a O Q q o u S a o h UJ s a b c d e f g h j k l m n ...
Страница 352: ......
Страница 355: ...WAVEFORMS FOR DIAGRAM 5 4999 83 ...
Страница 358: ...I W L U O U rc a 4 2 s ...
Страница 361: ...WAVEFORMS FOR DIAGRAM 6 S 84 ...
Страница 362: ...2230 Service TEST SCOPE TRIGGERED ON U665 PIN 8 FOR WAVEFORMS 31 THROUGH 33 ...
Страница 365: ... I I ...
Страница 366: ...A 1 6 S W E E P R EFEREN CE BOARD FIG 9 17 2230 Service Figure 9 17 A16 Sweep Reference board ...
Страница 369: ... o 0 UJU sa eg aiu c u J in su eg 5 C sis n g e s o N QO ...
Страница 371: ...Static Sensitive Devices See Maintenance Section CM I rv CD o 2230 Service ...
Страница 378: ......
Страница 384: ... I I c o C u o a 5 r O tD v j If 3 IV if I I ci if 5 3 I ...
Страница 386: ......
Страница 388: ...H K L M N 7 8 8 2 2 3 0 INPUT OUTFUT WIRING INTERCONNECT ...
Страница 392: ...W A V E F O R M S F O R D IA G R A M 14 ...
Страница 393: ...2230Service 0 0 d s t 4 9 9 9 9 5 ...
Страница 394: ...2230 Service TEST SCOPE TRIGGERED ON U911 PIN 21 FOR WAVEFORMS 64 THROUGH 69 4999 92 ...
Страница 396: ... ...
Страница 397: ...WAVEFORMS FOR DIAGRAM 15 TEST SCOPE TRIGGERED ON U9111 PIN 21 FOR WAVEFORMS 70 THROUGH 77 ...
Страница 399: ......
Страница 403: ......
Страница 404: ......
Страница 405: ......
Страница 406: ...2230 Service n CD O O i 0 s a f s s o m O F ig u re 9 5 D e ta ile d S to ra g e b lo c k diagram 4999 22 ...
Страница 409: ......
Страница 415: ...IMF PU TPR A IR TM FQ U I W A V E F O R M SF O RO IA G R A M1 5 W A V E F O R M SF O R i ...
Страница 417: ...4999 9S ...
Страница 419: ...i s 5 0 C C p F 2 CC p 2 a u 4 I s c c O 2 e e o 5 a o 5 i 2 i f 2 E C 52 ...
Страница 421: ...TEST SCOPE TRIGGERED ON U4105 PIN 9 FOR WAVEFORMS 121 AND 122 TEST SCOPE TRIGGERED ON U4227 PIN 10 i 4999 97 ...
Страница 423: ...W A V E F O R M SF O RD IA G R A M1 8 O c n ...
Страница 424: ...Figure 9 22 A11A1 Input Output board ...
Страница 427: ...WAVEFORMS FOR DIAGRAM 19 TEST SCOPE TRIGGERED ON U6103 PIN 1 FOR WAVEFORMS 126 AND 127 4999 98 ...
Страница 430: ...Figure 9 23 A11A2 Vector Generator board ...
Страница 434: ...49 9 9 tOO ...
Страница 436: ......
Страница 437: ...22 3 0 S ervice W A V E F O R M S F O R D I A G R A M 2 1 m f n h ...
Страница 442: ...WAVEFORMS FOR DIAGRAM 22 4999 78 ...
Страница 443: ...XY PLOTTER BOARD DIAGRAM 22 See Parts List for serial number ranges ...
Страница 444: ... u i o IO U J J i o D U I 1 t ir u j t O 0 X I c a a 3 4 2230 4999 71 REV FE8 1987 XY PLOTTER BOARD 22 ...
Страница 447: ...A21 RS 232 OPTION BOARD Flfi A 9 K 01 01 W M ...
Страница 450: ......
Страница 452: ...COMPONENT NUMBER EXAMPLE ...
Страница 455: ...r n n i i i i n O T IA ll D A A o n XY PLOTTER BOARD P in A23 OPTION MEMORY BOARD FIG 9 27 A22 GPIB OPTION BOARD ...
Страница 459: ...A16 SWEEP REFERENCE ADJUSTMENT LOCATION ...
Страница 467: ...2230 Service ...
Страница 468: ......
Страница 474: ......
Страница 475: ...2230 Service ...
Страница 476: ...2230 Service ...
Страница 477: ... D ...
Страница 483: ...2230 Service ...