ESI 2100 VideoBridge User manual

MODEL 2100/2110 VideoBridge
Auto LRC Meter
Service Manual
Part Number 46507 June 1981
1^1
Electro Scientific Industries, Inc,
13900 NWScience Park Drive •Portland, Oregon 97229 •Telephone: [phone] •Telex: 15-1246

©Copyright 1981 Electro Scientific Industries. Inc.
All rights reserved •Litho in USA. H
ESI® Reserves the right to change specifications
and other product information without notice.

PROTECT AGAINST ELECTROSTATIC DISCHARGE
In this instrument there are MOS and FET
semiconductors, which can be damaged
by electrostatic discharge during handling.
The following precautionary procedures
are recommended to minimize this pos-
sibility.
HANDLE STATIC
SENSITIVE DEVICES
ONLY AT AGROUNDED
STATIC-FREE WORK
STATION
HANDLE DEVICES BY
THE BODY. DO NOT
TOUCH THE DEVICE
LEADS.
DISCHARGE PERSONAL
STATIC BEFORE
HANDLING DEVICES
BE SURE YOUR
SOLDERING IRON
TIP IS GROUNDED
AND DO NOT USE
SOLDER-SUCKERS
THAT ARE NOT
ANTI—STATIC
PROTECTED
USE ANTI-STATIC
PACKAGING FOR
HANDLING AND
TRANSPORT
KEEP PARTS IN
MANUFACTURER’S
PROTECTED
CONTAINERS
AVOID HANDLING
WHENEVER POSSIBLE
DO NOT SLIDE STATIC
SENSITIVE DEVICES
OVER ANY SURFACE AND
AVOID PLASTIC, VINYL
AND STYROFOAM IN
WORK AREAS
Electro Scentifc Industres, Inc.

ADDENDUM TO MODEL 2100/2110 MANUAL
Please note, the following procedure should be used in addition to the
installation information already existing in Appendix Ain your Model
2100/2110 manual. Perform this procedure with the following manual
sections
:
Section A. 1.2 Handler Interface Installation, page A-2
Section A. 2.9 GPIB Installation, page A-14
Section A. 3. 8RS-232C Circuit Card Installation, page A-36
Instrument Preparation for Circuit Card Installation
Step l. Instrument Preparation. Turn instrument power OFF and remove
all external connections.
Step 2. Outer Cover. Remove the five rear panel 8x32 screws
holding the outer cover and slide cover off.
Model 2110 Rear View
8/81
Page 1of 2

Step 3. Circuit Card Hold-Downs. Remove the screws securing the two
plastic circuit card hold-downs and remove.
Step 4. Rear Panel (left side) .Remove the screws holding the rear
panel (left side) .The rear panel may have six to eight
screws depending on the model and options installed.
Step 5. Circuit Card Installation. Install the Option Circuit Card
(refer to the appropriate manual section for circuit card
installation instructions). Use the hold down screw provided
when reassembling the instrument, then perform this procedure
in its reverse order.
8/81
Page 2of 2

NEW INFORMATION:
ANALOG CIRCUIT ASSEMBLY PARTS LIST AND DIAGRAM
The following parts list and diagram are for revision Kof the Analog
circuit card (P/N 95239). For circuit cards with revision letters
earlier then K, use the parts list and diagram found in Section 5of
the Model 2100/2110 Service Manual.
ANALOG CIRCUIT ASSEMBLY P/N 95239
CIRCUIT NO. DESCRIPTION ESI PART NO.
PANEL, CONNECTOR 45162
SLEEVING 05889
SWING LUG, BINDING POST 03247
COAX 45643
BRACKET, CONNECTOR PANEL 45161
HEATSINK 47438
SHRINK TUBE 15926
BUSS, POWER STRIP 23997
SOCKETS, 14 PIN DIP 19189
SOCKETS, 16 PIN DIP 20860
SOCKETS, 8PIN DIP 22410
SOCKETS, 10 PIN DIP 46481
SOCKET, 20 PIN DIP 45660
CONNECTOR, BNC ISOLATED 41820
FUSE CARRIER, GRAY 3AG 45966
POST, FUSE BODY, HI PROFILE 45968
PHONO JACK 1/8" (TINI-JAX) 47082
POST, BINDING 01435
FUSE CARRIER ALT. METRIC 5X20 (BLK) 45965
PHONO PLUG, MALE MINITURE 47083

CIRCUIT NO. DESCRIPTION ESI PART NO.
INSULATOR, TRANSFORMER MTG 47275
PC BOARD, ANALOG 45238
C1,C3,C5,C6,C12,
C13,C15 fC16,C21 fC22,
C24-C27,C30-C35,C37,
C38 ,C40 ,C41 ,C43 ,C49
,
C56
CAPACITOR, 0.01 MICROFARAD, 50V 78032
C2 CAPACITOR, 10 PICOFARADS, POLY 43130
C4,C14,C23,C29,C50,
C51 CAPACITOR, 0.47 MICROFARAD, 100V 45645
C7,C8,C19,C36 CAPACITOR, 100 PICOFARADS, POLY 18760
C9 ,C10 CAPACITOR, 220 PICOFARADS, POLY 29297
Cll CAPACITOR, 470 PICOFARADS, POLY 44711
C17 CAPACITOR, 1500 PICOFARADS, POLY 26203
C18 CAPACITOR, 390 PICOFARADS, POLY 29299
C20 CAPACITOR, 20 PICOFARADS, POLY 20926
C28 CAPACITOR, 0.1 MICROFARD, 50V CERAMIC 45247
C39,C 59 CAPACITOR, 0.001 MICROFARAD DISC 21215
C42 CAPACITOR, 0.022 MICROFARAD, CERAMIC 44626
C45 CAPACITOR, 25 MICROFARAD, 25V,
ELECTROLYTIC 01941
C46 fC47 CAPACITOR, 6.8 MICROFARAD TANT 35V 43792
C48 ,C44 CAPACITOR, 8PICOFARADS, DISC 02127
C52 ,C53 CAPACITOR, 0.0047 MICROFARAD, 100VDC 13299
C54 ,C55 CAPACITOR, 0.047 MICROFARAD, 100VDC/
63VAC 46200
C57 CAPACITOR, 150 PICOFARADS, POLY 29606
C58 CAPACITOR, 500 PICOFARADS, CERAMIC,
1000V 01920
CR1-CR3,CR5-CR11 DIODE, 1N4005 13654
CR12-CR17 ,CR2 4
,
CR25,CR30,CR31 DIODE, 1N914A 12356
CR 18-CR21 DIODE, HP5082-2800 44832
CR22 VARISTOR, 68V 40993
CR 23 ,CR28 VARISTOR, 1.5 KE 10 42632
CR26 ,CR27 DIODE, 1N5355, 8.2V 29033
F2FUSE, 0.5A, 250V, 3AG 01802
2100/2110
Page: 2of 6
Date: 10/82

CIRCUIT NO DESCRIPTION ESI PART NO
K1 RELAY, GB 821A 24804
K2 RELAY, GB 822 26667
K3 RELAY, 1805 B-300 ELECTRODYNE 46286
K4 ,K5 RELAY, 10- 55-300 45659
R1 RESISTOR, 3.9 KILOHM, 1W, 10% 46478
R2 RESISTOR, 6.8 KILOHM, 1/2W, 10% 02075
R3 RESISTOR, 330, OHM, 1W, 10% 1217 4
R4 RESISTOR, 150 OHM, 1W, 10% 12171
R5,R6,R48,R52,R53, RESISTOR, 1KILOHM, 1/4W, 10% 13920
R58 ,R59
R7 RESISTOR, 100 OHM, 1/4W ,10% 13907
R8 RESISTOR, 8OHM, ESI QB +0.080%,
+0.075% 46552
R9 RESISTOR, 64 OHM, ESI QB 0.005% 46555
R10 RESISTOR, 512 OHM, ESI QB 0.005% 46554
Rll RESISTOR, 4.096 KILOHM, ESI QB 46553
R12 ,R13 ,R18 ,R25 ,
R33 ,R34 ,R35 RESISTOR, 10 KILOHM, 1/4W, 10% 13933
R14 ,R16 ,R24 ,R36 RESISTOR, 2MEGOHM, 1% 21772
R15 RESISTOR, TRIMMER, 500 KILOHM (SIP) 46389
R17 RESISTOR, 15 MEGOHM, 10% 13976
R19-R23 ,R40 RESISTOR, TRIMMER 2KILOHM 46388
R26 RESISTOR, 11 KILOHM, 1% 13359
R27 RESISTOR, 402 OHM, 1/4W, 1% 21726
R28 RESISTOR, 1KILOHM, 1% 21730
R29 RESISTOR, 6.98 KILOHM, 1% 22857
R30 ,R42 ,R43 RESISTOR, 10 KILOHM, 1% 21740
R31 RESISTOR, 9.73 KILOHM, 1%, 1/4W 21762
R32 ,R50 ,R51 RESISTOR, 2.2 KILOHM, 10% 13924
R37 RESISTOR, 1KILOHM, ESI QB 42631
R38 RESISTOR, 7KILOHM, ESI QB 22777
R41 RESISTOR, 1MEGOHM, 10% 13960
R44 ,R39 RESISTOR, 4.99 KILOHM, 1/4W, 1% 21737
R45 ,R46 RESISTOR, TRIMMER, 10 KILOHM, SIP 46204
R47 RESISTOR, 150 OHM, 1/4W, 10% 13909
2100/2110
Page: 3of 6
Date: 10/82

CIRCUIT NO DESCRIPTION ESI PART NO.
R49 RESISTOR, 22 KILOHM, 1/4W, 10% 13937
R54 ,R55 RESISTOR, TRIMMER 10 KILOHM, 20T 41902
R56 ,R57 RESISTOR, 10 OHM, 10%, 1/4W 13895
T
1
TRANSFORMER 46480
TP1-TP8 HEADER, WIRE WRAP 1X36 24012
U1 ic. NE 5534 46406
U2 ,U3 ,U6 ,U8 IC, LF356N 41473
U4,U10,U20 ic. 4052AE 20743
U5IC, CD4051 40841
U7 ic. LM311 29544
U9 ic. 4053AE 20744
Ull ,U13 ic. TL074 43299
U12 ic. 74LS288
,
PROGRAMMED 46872
U14 ,U17 ,U22 IC, AD7524JN DAC 45652
U15 IC, DIP RESISTORS R698-3-R10K 43077
U16 IC, SIP RESISTORS 47328
U18 ,U21 IC, 7475N 20614
U19 IC, UA759UIC 46479
U23 IC, 7406 20678
U24 IC, 74LS373 46201
2100/2110
Page: 4of 6
Date: 10/82

AMALOG ,0°*—
?
6ND 99 —JS
REMOTE
START 96
SINE WAVE 84-4

TTL074
ms iok
13 4
AaIaIbIi
X
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INH CBfi
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4053
I
OUT 2OUT II,
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13 12 13 15 +5|V 16 15 8
LL
TP-4
oTn
MrCRi7
•C27
16 |I5| IQl 9j
IQ 20 3Q 40
NABLE U21
*74 75
zID 2D 3D 40
21slV| 7|
Jlji aSn°e sU-^7 2_
765432 IPCS 2
4| 51 61 71 81 91 101 III I2| 131
CKT DES +5V +8V -8V Vp
Ull, UI3 PIN 4PIN 1
1
,UNLESS OTHERWISE STATED.
ARE .01 yuf ,UNLESS OTHERWISE STATED.
ITED
Figure 1. Analog Circuit Assembly (P/N 95239)
2100/2110
Page: 5of 6
Date: 10/82

2100/2110
Page: 6of 6
Date: 10/82

TABLE OF CONTENTS
THTQTrMQto„M^?,CK HAZARD EXISTS WHEN BIAS SUPPLIES ARE CONNECTED TO
THIS INSTRUMENT. WHEN EXTERNAL BIAS SUPPLIES ARE ATTACHED THP
ONLY B°iAqAGvnrTa
R
r
EpcP^SENT °NTHE REAR PANEL BNC CONNECTORS* USE
V0LTAGES Up tO+50VDC WITH EACH BIAS SUPPLY CURRENT
UNKNOW D°N°TT0UCH 'CONNECT, OR DISCONNECT THE
UNKNOWN OR BNC CABLES WHILE BIAS VOLTAGES ARE APPLIED
SSAFETY INFORMATION
5.1 INTRODUCTION
5.2 SAFETY TERMS AND MEANINGS
5.3 SAFETY WARNINGS APPEARING IN MANUAL
5.4 WARNING LABELS APPEARING ON INSTRUMENT
1DESCRIPTION
1.1 INTRODUCTIONS
1.2 SPECIFICATIONS
1.2.1 Electrical Specifications
1.2.2 Environmental Specifications
1.2.3 General Specifications
1.3 CASSETTE RECORDER SPECIFICATIONS
1.4 OPTIONS AND ACCESSORIES
1.4.1 Accessories (available when ordered)
1.4.2 Options (field installable)
2OPERATION
2.1 FRONT PANEL CONTROLS AND INDICATORS
2.1.1 Keyboard and Key Definitions
2.1.2 CRT Display
2.1.3 Cassette Tape Loader
2.1.4 Other Front Panel Controls
2.2 REAR PANEL
2.2.1 Rear Panel Controls and Connectors
2.3 INSTRUMENT SETUP
2.3.1 Power Requirements
2.3.2 Applying Power
2.3.3 Connections to Unknown
2.3.4 Test-Leads vs Test-Fixtures
2.3.5 Zero Calibration
2.3.6 Input Protection
1-1
1-7
1-7
1-14
1-14
1-15
1-15
1-15
1-16
2-1
2-1
2-11
2-12
2-12
2-13
2-13
2-15
2-15
2-17
2-18
2-19
2-19
2-21
i
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TABLE OF CONTENTS (Continued)
2.4 MEASUREMENT FUNCTIONS 2-22
2.4.1 Programming Measurement Functions 2-23
2.4.2 Exchanging Measurement Displays 2-25
2.4.3 Series and Parallel Equivalent Circuit 2-27
2. 5TEST SIGNAL 2-32
2.5.1 Frequency 2-32
2.5. 2Signal Levels 2-35
2.5.3 Measurement Range 2-37
2. 5. 3.1 Range Hold 2-40
2.5.4 Continuous and Single Measurements 2-41
2.5.5 Delete 2-43
2.6 DEVIATION MEASUREMENT 2-44
2.6.1 Deviation Mode 2-47
2.6.2 Absolute or Percent Deviation 2-48
2.6.3 Exit Deviation Mode 2-49
2.7 COMPONENT SORTING 2-50
2.7.1 Bin Display 2-51
2.7.2 Programming Limits 2-52
2.7.3 Bin Counters 2-57
2.7.4 Sort Mode 2-57
2.7.5 Component Sorting Example 2-60
2.8 MEASUREMENT SPEED 2-63
2.8.1 Programming Integration Time 2-69
2.8.2 Programming Settling Time 2-71
2.8.3 Programming Measurement Speed 2-72
2.8.4 Programming Measurement Averaging 2-73
2.9 CASSETTE TAPE LOADER 2-74
2.9.1 Cassette Tape Installation 2-74
2.9.2 Cassette Tape Loader Maintenance 2-75
2.9.3 Cassette Tape Formatting 2-76
2.9.4 Cassette Tape Programming 2-77
2. 9. 4.1 Saving Parameters 2-77
2. 9. 4.2 Loading Parameter Programs 2-78
2.9.5 Program Write-Protect 2-78
2.9.6 Cassette Care 2-79
2.10 CODE KEY FUNCTION OPERATION 2-80
2.10.1 Capacitance Measurements with DC Bias 2-80
2.11 ERROR MESSAGES 2-82
3CIRCUIT DESCRIPTIONS
3.1 INTRODUCTION
3.2 MEASUREMENT OVERVIEW
3.3 MEASUREMENT CIRCUITRY
3.3.1
Digital Circuit Card (P/N 45237)
3. 3. 1.1 Sine Generator
3. 3. 1.2 Analog-to-Digital Converter
3-1
3-1
3-4
3-4
3-4
3-6
ii
elsli 2100/2110 Manual 6/81

TABLE OF CONTENTS (Continued)
3.4
3.5
3.6
3.3.2 Analog Circuit Card (P/N 45239) 3-9
3. 3. 2.1 Signal to the Unknown 3-9
3. 3. 2.
2
Range Switching 3-10
3. 3. 2.
3
Range Gain 3-11
3. 3. 2.
4
Series Spoiling Resistors 3-12
3. 3. 2.
5
Phase Trims 3-13
3. 3. 2.
6
Differential Amplifier 3-13
3. 3. 2.7 Variable Gain Amplifier 3-14
3. 3. 2.
8
Overload Detector 3-15
3. 3. 2.
9
Phase Rectifier 3-16
MOTHERBOARD 3-17
3.4.1 CPU 3-18
3.4.2 Standard Communications Bus 3-20
3.4.3 Extra Bus 3-21
3.4.4 Master Clock 3-22
3.4.5 Power ON Reset 3-23
3.4.6 Video Display Generator 3-24
VIDEO CIRCUITRY 3-25
3.5.1 Signal Conditioner Circuitry (P/N 45468) 3-26
3.5.2 Video Amplifier 3-26
3.5.3 Frame Blanking 3-28
3.5.4 Horizontal Sync 3-29
3.5.5 Deflection Circuitry (P/N 45470) 3-29
3.5.6 Vertical Sync 3-30
3.5.7 Horizontal Sync 3-32
POWER SUPPLY 3-35
PERFORMANCE ,CALIBRATION, AND MAINTENANCE
4.1 PERFORMANCE TEST 4-1
4.1.1 Frequency Accuracy Test 4-3
4.1.2 Range Resistor Accuracy Test 4-4
4.1.3 Capacitor Accuracy Test 4-6
4.1.4 Test Level Accuracy Test 4-8
4.2 CALIBRATION 4-12
4.2.1 Equipment Required 4-13
4.2.2 DC Offset Adjustments 4-13
4.2.3 Short Circuit Zero Adjustments 4-14
4.2.4 High and Low Frequency Phase (D) Adjustments 4-15
4.2.5 Calibration Summary 4-17
4.3 MAINTENANCE 4-19
4.3.1 Preventive Maintenance 4-19
4. 3. 1.1 Cleaning 4-19
4. 3. 1.2 Visual Inspection 4-20
4.3.2 Troubleshooting 4-20
4. 3. 2.1 Troubleshooting Aids 4-20
4. 3. 2.
2
Troubleshooting Procedure 4-21
iii
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2100/2110 Manual 6/81

TABLE OF CONTENTS (Continued)
4.4 CORRECTIVE MAINTENANCE 4-24
4.4.1 Obtaining Replacement Parts 4-24
4.4.2 VideoBridge -CRT Removal/Replacement 4-25
4. 4. 2.1 CRT Handling, Storage, and Disposal
Precautions 4-25
4. 4. 2. 2Removal/Replacement Procedure 4-27
4.4.3 Component Replacement 4-32
4.5 REPACKAGING FOR SHIPMENT 4-33
5PARTS LISTS AND DIAGRAMS
5.1 MAINFRAME PARTS (PART NO. 32110) 5-1
5.2 FRONT END SUB ASSEMBLY (PART NO. 46096) 5-2
5.2.1 Keyboard- to-Motherboard Connector Cable
Assembly (Part No. 47112) 5-3
5.2.2 Keyboard Circuit Assembly (Part No. 45573) 5-4
5.3 CRT SUB ASSEMBLY (PART NO. 46095) 5-5
5.3.1 CRT Connector Cable Assembly (Part No. 46504) 5-7
5.3.2 Deflect ion- to-Signal Conditioner Cable
Assembly (Part No. 47116) 5-8
5.3.3 Deflection Circuit Assembly (Part No. 45470) 5-9
5.3.4 Signal Conditioner Circuit Assembly (Part No.
45468) 5-12
5.4 MOTHERBOARD CIRCUIT ASSEMBLY (PART NO. 45577) 5-14
5.4.1 Motherboard-to-Power Supply Interconnect Cable
Assembly (Part No. 47111) 5-16
5.4.2 Motherboard-to-CRT Interconnect Cable Assembly
(Part No. 47110) 5-17
5.4.3 Digital Circuit Assembly (Part No. 45237) 5-18
5.4.4 Analog Circuit Assembly (Part No. 45239) 5-20
5.4.5 Tape Deck- to-RS232 Cable Assembly (Part No.
47254) 5-24
5.4.6 RS232/Cassette Interface Circuit Assembly
(Part No. 45905) 5-25
AOPTIONS OPERATION
A. 1MODEL 2100/2110 HANDLER INTERFACE OPTION A-l
A. 1.1 Hardware Included A-l
A. 1.2 Installation A-2
A. 1.3 Operation A-3
A. 1.4 Calibration A-6
A. 2MODEL 2100/2110 GENERAL PURPOSE INTERFACE BUS
(GPIB) OPTION A-7
A. 2.1 Introduction A-7
A. 2.
2
Bus Structure A-7
A. 2.
3
Number of Devices A-9
A. 2.
4
Cable Length A-9
iv
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TABLE OF CONTENTS (Continued)
A. 2.
5
Electrical Specifications A-10
A. 2.
6
Signal Lines A-l 0
A. 2.1 Bus Connector A-13
A. 2.
8
Instrument Address Selection A-l 3
A. 2.
9
GPIB Option Installation A-14
A. 2. 10 GPIB Interface Programming A-l 6
A. 2.10.1 Instrument Setup A-17
A. 2. 10. 2Result Accumulation A-2 4
A. 2. 11 Cal ibrat ion A-28
A. 3RS-232C INTERFACE OPTION A-29
A. 3.1 0-20mA Current Loop Systems A-29
A. 3.
2
RS-232C Systems A-29
A. 3. 2.1 Channel AA-30
A. 3. 2. 2Channel BA-30
A. 3. 2. 2.1 RS-232C Signal Flow A-31
A. 3.
3
Cable Length A-3 3
A. 3.
4
Signal Levels A- 33
A. 3.
5
Bus Connector A-34
A.3.
6
Selecting the Baud Rate A-3 5
A. 3.
7
Data Format A-36
A. 3.
8
RS-232C Circuit Card Installation A-36
A. 3.9 RS-232C Interface Programming A-38
A. 3. 9.1 Instrument Setup A-39
A. 3. 9. 2Result Accumulation A-46
A. 3. 10 Calibration A-4 9
Fiq. No.
LIST OF ILLUSTRATIONS
Title Paqe No.
S-l Warning Label Locations S-4
1-1 Model 2100/2110 Impedance Formulas 1-3
2-1 Model 2110 Front panel 2-1
2-2 CRT Display Formats 2-11
2-3 Rear Panel 2-13
2-4 Line Voltage Settings 2-15
2-5 Power Cord Connectors 2-16
2-6 Power ON/OFF 2-17
2-7 Connection to Unknown 2-18
2-8 Measurement Display 2-24
2-9 Series and Parallel Equivalent Circuit Modes 2-29
2-10 Status Display 2-50
2-11 Sorting Mode Preparation Checklist 2-58
2-12 Measurement Sequence 2-63
2-13 Sample Time 2-64
2-14 Cycle Time 2-65
2-15 Measurement Time 2-66
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2-16 Measurement Averaging 2-66
2-17 Cassette Tape Installation 2-75
2-18 Cleaning Recording/Playback Heads 2-76
2-19 Cassette Tape File Areas 2-77
2-20 Program Write-Protect Feature 2-79
2-21 Capacitance Measurements with Bias 2-81
3-1 Block Diagram 3-1
3-2 Sine Generator Block Diagram 3-4
3-3 AID Converter Simplified Diagram 3-6
3-4 Level Set, Filter, and Power Amplifier Block
Diagram 3-9
3-5 Range Switching Block Diagram 3-10
3-6 Range Gain Amplifier 3-11
3-7 Series Spoiling Resistors 3-12
3-8 Phase Trims 3-13
3-9 Differential Amplifier 3-13
3-10 Variable Gaim Amplifier 3-14
3-11 Overload Detector 3-15
3-12 Phase Rectifier 3-16
3-13 Motherboard Simplified Diagram 3-17
3-14 Master Clock 3-22
3-15 Power ON Reset 3-23
3-16 Video Circuit Block Diagram 3-25
3-17 Video Amplifier 3-26
3-18 Video amplifier with Blanking 3-28
3-19 Horizontal Sync Circuiting 3-29
3-20 Vertical Sawtooth Generator 3-30
3-21 Current Mirror 3-31
3-22 Vertical Drive Amplifier 3-31
3-23 Horizontal Drive Amplifier 3-32
3-24 Horizontal Drive and Flyback Transformer 3-33
3-25 40VDC Power Supply 3-33
3-26 Horizontal Deflection Circuitry 3-34
4-1 Circuit Assembly and Trimmer Locations 4-17
5-1 Keyboard-to-Motherboard Cable Assembly
(Part No. 47112) 5-3
5-2 Keyboard Circuit Assembly (Part No. 45573) 5-4
5-3 CRT Connector Cable Assembly (Part No. 46504) 5-7
5-4 Def lection-to-Signal Conditioner Cable Assembly
(Part No. 47116) 5-8
5-5 Deflection Circuit Assembly (Part No. 45470) 5-11
5-6 Signal Conditioner Circuit Assembly
(Part No. 45468) 5-13
5-7 Motherboard- to-Power Supply Cable Assembly
(Part No. 47111) 5-16
5-8 Motherboard- to-CRT Cable Assembly
(Part No. 47110) 5-17
5-9 Digital Circuit Assembly (Part No. 45237) 5-18
5-10 Analog Circuit Assembly (Part No. 45239) 5-22
5-11 Tape Deck-to-RS232 Cable Assembly
(Part No. 47254) 5-24
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5-12 RS232 Cassette Interface Circuit Assembly
(Part No. 45905) 5-26
5-13 Memory Expansion Circuit Assembly (Part No. 46193) 5-28
A-l Handler Interface Circuit Assembly Location A-2
A-2 Handler Interface Option Signal Timing A-4
A-3 Handler Interface Circuit Card A-6
A-4 ATypical IEEE-488 Bus Based System A-8
A-5 IEEE-488 Bus Interconnection Configurations A-9
A-6 ATypical Handshake Cycle A-ll
A-7 GPIB Address Switches A-14
A-8 GPIB Circuit Card Location A-15
A-9 Motherboard Revision Letter Location A-16
A-10 RS-232C Signal Flow A-32
A-ll RS-232C with Request to Send, Clear to Send,
and Data Set Ready A-32
A-12 Selecting the Baud Rate A-35
A-13 Data Format A-36
A-14 RS-232C Interface Circuit Card Location A-37
A-15 Motherboard Revision Letter Location A-38
Table No.
LIST OF TABLES
Title Paqe No.
1-1 Capacitance Measurement Accuracy 1-8
1-2 Inductance Measurement Accuracy 1-9
1-3 Resistance/Conductance Measurement Accuracy 1-10
1-4 Impedance Ranges vs. Test Signal Level 1-11
2-1 Inspect Protection Limits 2-21
2-2 Measurement Functions 2-22
2-3 Test Frequencies 2-33
2-4 Test Level vs. Impedance 2-3 5
2-5 Model 2100/2110 Impedance Ranging Chart 2-38
2-6 Reactance Chart 2-39
2-7 Integration Time Chart 2-69
2-8 Measurement Speeds 2-72
3-1 Standard Bus Signals and Card Edge Connections 3-20
3-2 Extra Bus Signals and Card Edge Connections 3-21
A-l VideoBridge Outputs Connector Wiring A-5
A-2 IEEE-488 Bus Connector Contact Assignments A-13
A-3 Model 2100/2110 Remote Setup Dictionary A-l 8
A-4 RS-232C Receive and Transmit Signal Levels A-33
A-5 RS-232C Control Signal Levels A-33
A-6 RS-232C Pin Assignments A-34
A-7 Model 2100/2110 Remote Setup Dictionary A-40
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