Fluke - 196B - ScopeMeter
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Equipment:
196B
Date:
2002
Category:
Group:
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Information
The Fluke I92B 196B C7199B-C ScopeMeter test tools have
three input channels that are electrically floating with
respect to each other, and with respect to the power adapter
input.
Channel A and channel B are Oscilloscope channels with a
60/100/200 MHz bandwidth. The Meter/External Trigger channel
is a combined DMM and external trigger channel with a
limited (10 kHz) bandwidth.
The B versions have a black&white LCD, the C versions have a
color display.
3 Manuals
Service manual
Manual type:
Service manual
Pages:
206
Size:
9.7 MB
Language:
english
Revision:
Manual-ID:
PN 4822 872 05391
Date:
Quality:
Electronic document, no scan, very well readable.
Upload date:
Nov. 29, 2014
MD5:
951de768-2a2c-1ae7-299f-9ca8aa14f216
Downloads:
4624
Information
1 Safety Instructions
...
1-1
1.1
Introduction...
1-3
1.2 Safety
Precautions...
1-3
1.3 Caution and Warning
Statements...
1-3
1.4
Symbols...
1-3
1.5 Impaired Safety
...
1-4
1.6 General Safety
Information...
1-4
2 Characteristics
...
2-1
2.1
Introduction...
2-3
2.2 Dual Input Oscilloscope 2-3
2.2.1 Isolated Inputs A and B
(Vertical)...
2-3
2.2.2 Horizontal
...
2-4
2.2.3 Trigger and Delay
...
2-4
2.2.4 Automatic Connect&View Trigger
... 2-5
2.2.5 Edge Trigger
...
2-5
2.2.6 Isolated External Trigger
...
2-5
2.2.7 Video
Trigger...
2-5
2.2.8 Pulse Width
Trigger...
2-5
2.2.9 Continuous Auto
Set...
2-6
2.2.10 Automatic Capturing Scope Screens
... 2-6
2.3 Automatic Scope
Measurements...
2-6
2.3.1
General...
2-6
2.3.2 DC Voltage
(VDC)...
2-6
2.3.3 AC Voltage
(VAC)...
2-6
2.3.4 AC+DC Voltage (True
RMS)...
2-7
2.3.5 Amperes
(AMP)...
2-7
2.3.6
Peak...
2-8
2.3.7 Frequency (Hz)
...
2-8
2.3.8 Duty Cycle (DUTY)
...
2-8
2.3.9 Pulse Width
(PULSE)...
2-8
2.3.10 Vpwm (C versions
only)...
2-8
2.3.11 Power
...
2-9
2.3.12 Phase
...
2-9
2.3.13 Temperature (TEMP)
...
2-9
2.3.14 Decibel
(dB)...
2-9
2.4 Meter
...
2-10
2.4.1 Meter Input
...
2-10
2.4.2 Meter
Functions...
2-10
2.5 DMM Measurements on Meter
Inputs...
2-10
2.5.1
General...
2-10
2.5.2 Ohms (Ω)
...
2-10
2.5.3 Continuity
(CONT)...
2-10
2.5.4
Diode...
2-11
2.5.5 Temperature
(TEMP)...
2-11
2.5.6 DC Voltage
(VDC)...
2-11
2.5.7 AC Voltage
(VAC)...
2-11
2.5.8 AC+DC Voltage (True
RMS)...
2-11
2.5.9 Amperes
(AMP)...
2-12
2.6 Recorder
...
2-12
2.6.1 TrendPlot (Meter or
Scope)...
2-12
2.6.2 Scope Record
...
2-12
2.7 Zoom, Replay and
Cursors...
2-13
2.7.1
Zoom...
2-13
2.7.2 Replay
...
2-13
2.7.3 Cursor Measurements
...
2-13
2.8
Miscellaneous...
2-13
2.8.1
Display...
2-13
2.8.2 Power
...
2-13
2.8.3 Probe Calibration...
2-14
2.8.4
Memory...
2-14
2.8.5
Mechanical...
2-14
2.8.6 Optical Interface Port...
2-14
2.9 Environmental
...
2-14
2.10
Safety...
2-15
2.11 10:1 Probe VPS200
...
2-17
2.11.1 Safety
...
2-17
2.11.2 Electrical
specifications...
2-17
2.11.3
Environmental...
2-17
2.12 Electromagnetic
Immunity...
2-18
3 Circuit Description
...
3-1
3.1
Introduction...
3-3
3.2 Block Diagram
...
3-3
3.3 Start-up Sequence, Operating
Modes...
3-7
3.4 Detailed Circuit
Descriptions...
3-9
3.4.1 Scope Channel A - Scope Channel B
... 3-9
3.4.2 Meter/Ext Trigger
Channel...
3-12
3.4.3 Sampling&Triggering
(S-ASIC)...
3-15
3.4.4 S-ASIC supply
...
3-19
3.4.5 ADC’s
...
3-19
3.4.6 Digital Control
...
3-20
3.4.7 LCD Control
...
3-22
3.4.8 Power
...
3-23
3.4.9 Slow ADC, RS232 Serial Interface LCD
Backlight... 3-28
4 Performance
Verification...
4-1
4.1
Introduction...
4-3
4.2 Equipment Required For Verification
... 4-3
4.3 General Instructions
...
4-3
4.4 Operating
Instructions...
4-4
4.4.1 Resetting the test tool
...
4-4
4.4.2 Navigating through
menu’s...
4-4
4.4.3 Creating Test Tool
Setup1...
4-5
4.5 Display and Backlight Test
...
4-5
4.6 Scope Input A&B Tests
...
4-7
4.6.1 Input A&B Vertical Accuracy Test
... 4-7
4.6.2 Input A&B DC Voltage Accuracy
Test... 4-9
4.6.3 Input A&B AC Voltage Accuracy Test
(LF)... 4-11
4.6.4 Input A & B AC Coupled Lower Frequency Test
... 4-12
4.6.5 Input A and B Peak Measurements
Test... 4-13
4.6.6 Input A&B Frequency Measurement Accuracy Test
... 4-14
4.6.7 Input A&B Phase Measurements
Test... 4-15
4.6.8 Time Base Test
...
4-16
4.6.9 Input A Trigger Sensitivity Test
... 4-18
4.6.10 Input A AC Voltage Accuracy (HF) & Bandwidth Test
... 4-19
4.6.11 Input B Trigger Sensitivity Test
... 4-20
4.6.12 Input B AC Voltage Accuracy (HF) & Bandwidth Test
... 4-21
4.6.13 Video test using the Video Pattern Generator 4-22
4.6.14 Video test using SC600 Scope Calibration Option
... 4-25
4.7 External Trigger Level Test
...
4-27
4.8 Meter (DMM)
Tests...
4-28
4.8.1 Meter DC Voltage Accuracy Test
... 4-28
4.8.2 Meter AC Voltage Accuracy & Frequency Response Test
... 4-29
4.8.3 Continuity Function Test
...
4-30
4.8.4 Diode Test Function Test
...
4-30
4.8.5 Ohms Measurements
Test...
4-30
4.9 Probe Calibration Generator Test
...
4-32
5 Calibration Adjustment
...
5-1
5.1 General
...
5-3
5.1.1
Introduction...
5-3
5.1.2 Calibration number and
date...
5-3
5.1.3 General
Instructions...
5-3
5.1.4 Equipment Required For Calibration
... 5-4
5.2 Calibration Procedure
Steps...
5-4
5.3 Starting the Calibration
...
5-4
5.4 Contrast Calibration Adjustment
...
5-6
5.5 Warming Up & Pre-Calibration
...
5-7
5.6 Final Calibration
...
5-8
5.6.1 Input A LF-HF Gain
...
5-8
5.6.2 Input B LF-HF
Gain...
5-9
5.6.3 Input A&B LF-HF
Gain...
5-11
5.6.4 Input A&B Position
...
5-12
5.6.5 Input A&B Volt Gain
...
5-13
5.6.6 DMM Volt Gain
...
5-14
5.6.7 Input A& B, and DMM Zero
...
5-15
5.6.8 DMM Ohm
Gain...
5-16
5.6.9 Calculate
Gain...
5-17
5.7 Save Calibration Data and
Exit...
5-17
5.8 Probe Calibration
...
5-19
6 Disassembling the Test Tool
... 6-1
6.1.
Introduction...
6-3
6.2. Disassembly & Reassembly Procedures
... 6-3
6.2.1 Required Tools
...
6-3
6.2.2 Removing the Tilt Stand & Hang
Strap... 6-3
6.2.3 Replacing the Side-Strap, Changing the Side-Strap
Position... 6-3
6.2.4 Opening the Test Tool, Removing the
Battery... 6-3
6.2.5 Removing the Main PCA Unit and the
Fan... 6-5
6.2.6 Removing the Display
Assembly...
6-6
6.2.7 Replacing the LCD Window/Decal
... 6-7
6.2.8 Removing the Keypad and Keypad
Foil... 6-7
6.2.9 Disassembling the Main PCA
Unit... 6-7
6.2.10 Reassembling the Main PCA
Unit... 6-8
6.2.11 Reassembling the Test
Tool...
6-9
7 Corrective
Maintenance...
7-1
7.1
Introduction...
7-3
7.2 Starting Fault Finding.
...
7-4
7.3 Charger
Circuit...
7-5
7.4 Starting with a Dead Test Tool
...
7-7
7.4.1 Test Tool Completely
Dead...
7-7
7.4.2 Test Tool Software Does not Run.
... 7-8
7.4.3 Software Runs, Test Tool not Operative
... 7-8
7.5 Miscellaneous
Functions...
7-8
7.5.1 Display and Back Light
...
7-8
7.5.2 Fly Back Converter 7-10
7.5.3 Slow ADC,
+3V3SADC...
7-11
7.5.4
Keyboard...
7-12
7.5.5 Optical Port (Serial RS232
Interface)...
7-13
7.5.6 Channel A, Channel B
Measurements... 7-13
7.5.7 Meter Channel (Ext Trigger Probe Cal)
... 7-15
7.5.8 Input Signal Acquisition
...
7-17
7.5.9 ADC’s
...
7-19
7.5.10 Digital Control & Memory
...
7-20
7.5.11 Buzzer Circuit
...
7-20
7.5.12 RAM Test
...
7-21
7.5.13 Power
ON/OFF...
7-22
7.5.14
Battery...
7-22
7.6 Loading Software 7-23
8 List of Replaceable
Parts...
8-1
8.1
Introduction...
8-3
8.2 How to Obtain
Parts...
8-3
8.3 Service Centers
...
8-3
8.4 Final Assembly
Parts...
8-4
8.5 Main PCA Unit Parts
...
8-6
8.6 Main PCA Parts
...
8-8
8.7 Accessories 8-30
9 Circuit Diagrams
...
9-1
9.1
Introduction...
9-3
9.2 Tracing signals in circuit diagrams
... 9-3
9.3 Locating Parts & Test Points
...
9-3
9.4 Diagrams
...
9-6
10
Modifications...
10-1
10.1 General
...
10-3
10.2 Software modifications
...
10-3
10.3 Hardware
modifications...
10-3
10.4 Main PCA Unit Versions Software Versions.
... 10-4
Service and user manual
Manual type:
Service and user manual
Pages:
204
Size:
10.0 MB
Language:
english
Revision:
Manual-ID:
4822 872 05391
Date:
Quality:
Scanned document, all readable.
Upload date:
Feb. 8, 2016
MD5:
1a6bb036-69d1-d1db-dc35-1f0c38c4405f
Downloads:
4669
Information
1 Safety
Instructions...1-1
1.1
Introduction...1-3
1.2 Safety
Precautions...1-3
1.3 Caution and Warning
Statements...1-3
1.4
Symbols...1-3
1.5 Impaired
Safety...1-4
1.6 General S afety
Information...1-4
2
Characteristics...2-1
2.1
Introduction...2-3
2.2 Dual Input Oscilloscope 2-3
2.2.1 Isolated Inputs A and B
(Vertical)...2-3
2.2.2
Horizontal...2-4
2.2.3 Trigger and
Delay...2-4
2.2.4 Automatic Connect&View
Trigger...2-5
2.2.5 Edge
Trigger...2-5
2.2.6 Isolated External
Trigger...2-5
2.2.7 Video
Trigger...2-5
2.2.8 Pulse Width
Trigger...2-5
2.2.9 Continuous Auto
Set...2-6
2.2.10 Automatic C apturing S cope S
creens...2-6
2.3 Automatic Scope
Measurements...2-6
2.3.1
General...2-6
2.3.2 DC Voltage
(VDC)...2-6
2.3.3 AC Voltage
(VAC)...2-6
2.3.4 AC+DC Voltage (True
RMS)...2-7
2.3.5 Amperes
(AMP)...2-7
2.3.6
Peak...2-8
2.3.7 Frequency
(Hz)...2-8
2.3.8 Duty Cycle
(DUTY)...2-8
2.3.9 Pulse Width
(PULSE)...2-8
2.3.10 Vpwm (C versions
only)...2-8
2.3.11
Power...2-9
2.3.12
Phase...2-9
2.3.13 Temperature
(TEMP)...2-9
2.3.14 Decibel
(dB)...2-9
2.4
Meter...2-10
2.4.1 Meter
Input...2-10
2.4.2 Meter
Functions...2-10
2.5 DMM Measurements on Meter
Inputs...2-10
2.5.1
General...2-10
Chapter Title Page
2.5.2 Ohms
(Ω)...2-10
2.5.3 Continuity
(CONT)...2-10
2.5.4
Diode...2-11
2.5.5 Temperature
(TEMP)...2-11
2.5.6 DC Voltage
(VDC)...2-11
2.5.7 AC Voltage
(VAC)...2-11
2.5.8 AC+DC Voltage (True
RMS)...2-11
2.5.9 Amperes
(AMP)...,...2-12
2.6
Recorder...2-12
2.6.1 TrendPlot (Meter or
Scope)...2-12
2.6.2 Scope
Record...2-12
2.7 Zoom, Replay and
Cursors...2-13
2.7.1
Zoom...2-13
2.7.2
Replay...2-13
2.7.3 Cursor
Measurements...2-13
2.8
Miscellaneous...2-13
2.8.1
Display...2-13
2.8.2 Δ
Power...2-13
2.8.3 Probe Calibration...2-14
2.8.4
Memory...2-14
2.8.5
Mechanical...,...2-14
2.8.6 Optical Interface Port...2-14
2.9
Environmental...2-14
2.10 /ί
Safety...2-15
2.11 10:1 Probe VPS200...2-17
2.11.1
Safety...2-17
2.11.2 Electrical
specifications...2-17
2.11.3
Environmental...2-17
2.12 Electromagnetic
Immunity...2-1.8
3 Circuit
Description,,...,.,»...,...,...,...,...3-1
3.1
Introduction...3-3
3.2 Block
Diagram...3-3
3.3 Start-up Sequence, Operating
Modes...3-7
3.4 Detailed Circuit
Descriptions...3-9
3.4.1 Scope Channel A - Scope Channel
B...3-9
3.4.2 Meter/Ext Trigger
Channel...3-12
3.4.3 Sampling&Triggering
(S-ASIC)...3-15
3.4.4 S-ASIC
supply...3-19
3.4.5
ADC’s...3-19
3.4.6 Digital
Control...>...3-20
3.4.7 LCD
Control...3-22
3.4.8
Power...3-23
3.4.9 Slow ADC, RS232 Serial Interface LCD
Backlight...3-28
4 Performance
Verification...
4-1
4.1
Introduction...4-3
4.2 Equipment Required For
Verification...4-3
4.3 General
Instructions...4-3
4.4 Operating
Instructions...4-4
4.4.1 Resetting the test
tool...4-4
4.4.2 Navigating through
menu’s...4-4
4.4.3 Creating Test Tool
Setup!...4-5
4.5 Display and Backlight
Test...4-5
4.6 Scope Input A&B
Tests...
4-7
4.6.1 Input A&B Vertical Accuracy
Test... 4-7
4.6.2 Input A&B DC Voltage Accuracy
Test... 4-9
4.6.3 Input A&B AC Voltage Accuracy Test
(LF)... 4-11
4.6.4 Input A&B AC Coupled Lower Frequency
Test... 4-12
4.6.5 Input A and B Peak Measurements
Test... 4-13
4.6.6 Input A&B Frequency Measurement Accuracy
Test... 4-14
4.6.7 Input A&B Phase Measurements
Test... 4-15
4.6.8 Time Base
Test...
4-16
4.6.9 Input A Trigger Sensitivity
Test...
4-18
4.6.10 Input A AC Voltage Accuracy (HF) & Bandwidth
Test... 4-19
4.6.11 Input B Trigger Sensitivity
Test...
4-20
4.6.12 Input B AC Voltage Accuracy (HF) & Bandwidth
Test... 4-21
4.6.13 Video test using the Video Pattern Generator 4-22
4.6.14 Video test using SC600 Scope Calibration Option
... 4-25
4.7 External Trigger Level
Test...
4-27
4.8 Meter (DMM)
Tests...
4-28
4.8.1 Meter DC Voltage Accuracy
Test...
4-28
4.8.2 Meter AC Voltage Accuracy & Frequency Response
Test... 4-29
4.8.3 Continuity Function
Test...
4-30
4.8.4 Diode Test Function
Test...
4-30
4.8.5 Ohms Measurements
Test...
4-30
4.9 Probe Calibration Generator Test...
4-32
5 Calibration
Adjustment...
5-1
5.1
General...
5-3
5.1.1
Introduction...
5-3
5.1.2 Calibration number and
date...
5-3
5.1.3 General
Instructions...
5-3
5.1.4 Equipment Required For
Calibration...
5-4
5.2 Calibration Procedure
Steps...
5-4
5.3 Starting the
Calibration...
5-4
5.4 Contrast Calibration
Adjustment...
5-6
5.5 Warming Up &
Pre-Calibration...
5-7
5.6 Final
Calibration...
5-8
5.6.1 Input A LF-HF
Gain...
5-8
5.6.2 Input B LF-HF
Gain...
5-9
5.6.3 input A&B LF-HF
Gain...
5-11
5.6.4 Input A&B
Position...
5-12
5.6.5 Input A&B Volt
Gain...
5-13
5.6.6 DMM Volt
Gain...
5-14
5.6.7 Input A& B, and DMM
Zero...
5-15
5.6.8 DMM Ohm
Gain...
5-16
5.6.9 Calculate
Gain...
5-17
5.7 Save Calibration Data and
Exit...
5-17
5.8 Probe Calibration...
5-19
6 Disassembling the Test
Tool...
6-1
6.1.
Introduction...
6-3
6.2. Disassembly & Reassembly
Procedures...
6-3
6.2.1 Required
Tools...
6-3
6.2.2 Removing the Tilt Stand & Hang
Strap... 6-3
6.2.3 Replacing the Side-Strap, Changing the Side-Strap
Position... 6-3
6.2.4 Opening the Test Tool, Removing the
Battery... 6-3
6.2.5 Removing the Main PCA Unit and the
Fan...6-5
6.2.6 Removing the Display
Assembly...6-6
6.2.7 Replacing the LCD
Window/Decaf...6-7
6.2.8 Removing the Keypad and Keypad
Foil...6-7
6.2.9 Disassembling the Main PCA
Unit...6-7
6.2.10 Reassembling the Main PCA
Unit...6-8
6.2.11 Reassembling the Test
Tool...6-9
7 Corrective
Maintenance...7-1
7.1
Introduction...7-3
7.2 Starting Fault
Finding...7-4
7.3 Charger
Circuit...7-5
7.4 Starting with a Dead Test
Tool...7-7
7.4.1 Test Tool Completely
Dead...7-7
7.4.2 Test Tool Software Does not
Run...7-8
7.4.3 Software Runs, Test Tool not
Operative...7-8
7.5 Miscellaneous
Functions...7-8
7.5.1 Display and Back
Light...7-8
7.5.2 Fly Back Converter 7-10
7.5.3 Slow ADC,
+3V3SADC...7-11
7.5.4
Keyboard...7-12
7.5.5 Optical Port (Serial RS232
Interface)...7-13
7.5.6 Channel A, Channel B
Measurements...7-13
7.5.7 Meter Channel (Ext Trigger Probe Cal)...7-15
7.5.8 Input Signal
Acquisition...7-17
7.5.9
ADC’s...,...7-19
7.5.10 Digital Control &
Memory...7-20
7.5.11 Buzzer
Circuit...7-20
7.5.12 RAM
Test...7-21
7.5.13 Power
ON/OFF...7-22
7.5.14
Battery...7-22
7.6 Loading Software 7-23
8 List of Replaceable
Parts...8-1
8.1
Introduction...8-3
8.2 How to Obtain
Parts...8-3
8.3 Service
Centers...8-3
8.4 Final Assembly
Parts...8-4
8.5 Main PCA Unit Parts
...8-6
8.6 Main PCA
Parts...8-8
8.7 Accessories 8-30
9 Circuit Diagrams
...9-1
9.1
Introduction...9-3
9.2 Tracing signals in circuit
diagrams...9-3
9.3 Locating Parts & Test
Points...9-3
9.4
Diagrams...9-6
10
Modifications...10-1
10.1
General...10-3
10.2 Software modifications...10-3
10.3 Hardware
modifications...10-3
10.4 Main PCA Unit Versions Software Versions...10-4
Service manual
Manual type:
Service manual
Pages:
86
Size:
2.2 MB
Language:
english
Revision:
revised
Manual-ID:
PN 4822 872 05391
Date:
October 2009
Quality:
Electronic document, no scan, very well readable.
Upload date:
Aug. 5, 2017
MD5:
ec364392-c8e1-c6d0-5dae-ec0fbfc225e6
Downloads:
4443
Information
1
2
3
4
Title
Page
Safety
Instructions...
1-1
1.1
Introduction...1-3
1.2 Safety
Precautions...1-3
1.3 Caution and Warning
Statements...1-3
1.4 Symbols
...1-3
1.5 Impaired
Safety...1-4
1.6 General Safety
Information...1-4
Characteristics
...
2-1
List of Replaceable Parts
...
3-1
3.1
Introduction...3-3
3.2 How to Obtain
Parts...3-3
3.3 Final Assembly Parts
...3-4
3.4 Main PCA Unit Parts
...3-6
3.5 Accessories 3-8
Performance Verification
...
4-1
4.1
Introduction...4-3
4.2 Equipment Required For Verification
...4-3
4.3 General Instructions
...4-3
4.4 Operating
Instructions...4-4
4.4.1 Resetting the test tool
...4-4
4.4.2 Navigating through menu’s
...4-4
4.4.3 Creating Test Tool
Setup1...4-5
4.5 Display and Backlight
Test...4-5
4.6 Scope Input A&B Tests
...4-7
4.6.1 Input A&B Vertical Accuracy Test
...4-7
4.6.2 Input A&B DC Voltage Accuracy
Test...4-9
4.6.3 Input A&B AC Voltage Accuracy Test (LF)
...4-11
4.6.4 Input A & B AC Coupled Lower Frequency
Test...4-12
4.6.5 Input A and B Peak Measurements
Test...4-13
4.6.6 Input A&B Frequency Measurement Accuracy Test
...4-14
4.6.7 Input A&B Phase Measurements
Test...4-15
4.6.8 Time Base Test
...4-16
4.6.9 Input A Trigger Sensitivity
Test...4-17
4.6.10 Input A AC Voltage Accuracy (HF) & Bandwidth Test
...4-19
4.6.11 Input B Trigger Sensitivity Test
...4-20
4.6.12 Input B AC Voltage Accuracy (HF) & Bandwidth Test
...4-21
4.6.13 Video test using the Video Pattern Generator 4-22
4.6.14 Video test using SC600 Scope Calibration Option
...4-24
4.7 External Trigger Level Test
...4-27
4.8 Meter (DMM)
Tests...4-28
4.8.1 Meter DC Voltage Accuracy Test
...4-28
4.8.2 Meter AC Voltage Accuracy & Frequency Response Test
...4-29
4.8.3 Continuity Function
Test...4-30
4.8.4 Diode Test Function Test
...4-30
4.8.5 Ohms Measurements
Test...4-30
4.9 Probe Calibration Generator Test
...4-32
5
Calibration Adjustment
...
5-1
5.1
General...5-3
5.1.1 Introduction
...5-3
5.1.2 Calibration number and
date...5-3
5.1.3 General
Instructions...5-3
5.1.4 Equipment Required For Calibration
...5-4
5.2 Calibration Procedure
Steps...5-4
5.3 Starting the Calibration
...5-4
5.4 Contrast Calibration Adjustment
...5-6
5.5 Warming Up &
Pre-Calibration...5-7
5.6 Final Calibration
...5-8
5.6.1 Input A LF-HF Gain
...5-8
5.6.2 Input B LF-HF Gain
...5-9
5.6.3 Input A&B LF-HF Gain
...5-11
5.6.4 Input A&B Position
...5-12
5.6.5 Input A&B Volt Gain
...5-13
5.6.6 DMM Volt Gain
...5-14
5.6.7 Input A& B, and DMM
Zero...5-15
5.6.8 DMM Ohm Gain
...5-16
5.6.9 Calculate
Gain...5-17
5.7 Save Calibration Data and
Exit...5-17
5.8 Probe Calibration
...5-19
6
Disassembling the Test
Tool...
6-1
6.1.
Introduction...6-3
6.2. Disassembly & Reassembly Procedures
...6-3
6.2.1 Required Tools
...6-3
6.2.2 Removing the Tilt Stand & Hang
Strap...6-3
6.2.3 Replacing the Side-Strap, Changing the Side-Strap
Position...6-3
6.2.4 Opening the Test Tool, Removing the
Battery...6-3
6.2.5 Removing the Main PCA Unit and the
Fan...6-5
6.2.6 Removing the Display Assembly
...6-6
6.2.7 Replacing the LCD Window/Decal
...6-7
6.2.8 Removing the Keypad and Keypad
Foil...6-7
6.2.9 Disassembling the Main PCA
Unit...6-7
6.2.10 Reassembling the Main PCA
Unit...6-8
6.2.11 Reassembling the Test Tool
...6-9