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Apple
1705
manual
Troubleshooting
Models:
1705
1
18
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Troubleshooting
Characteristics
Symptom Charts
Cable Connector Input Signals
Light Meter Setup
Additional Procedures
Adjusting Degaussing Coils
Factory Settings
Checklist
Temperature Altitude
Page 18
Image 18
K
Service Source
Troubleshooting
Apple Multiple Scan 1705 Display
Page 17
Page 19
Page 18
Image 18
Page 17
Page 19
Contents
Apple Multiple Scan 1705 Display
Basics
Overview
Features
Page
Troubleshooting and Repair Tips
Special Tools
Specifications
Characteristics
Screen Resolution
Picture Tube
Cable Connector Input Signals
Scan Rates
System Compatibility
1705/CPU Compatibility List
Page
Page
Lciii
Controls and Ports
User Controls
Ports
Physical and Electrical
Power Supply
Size and Weight
Monitor Stand
Temperature Altitude
Humidity Power Saving Feature
Environmental
Troubleshooting
General
First Checklist
CRT raster will not always resemble a perfect rectangle
CRTs rarely fail
Symptom Charts
No Raster
No Raster
No Raster
Video
Video
Video
Geometry
Geometry
Miscellaneous
Checking High Voltage
Page
Troubleshooting Checking High Voltage Flowchart
No Raster Flowchart
No Raster Flowchart
See Picture a
See picture C
Take Apart
Special Safety Precautions
Helpful drawing
Monitor Stand
Page
Page
Page
Control Panel Cover
Rear Housing
First
Page
Page
Page
EMI Shield
Page
Page
Replacement Note If you
Main Deflection, CRT/Video Boards Rear Fence
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Replacement Note Ensure
Page
Page
Page
Page
Page
Bezel
Page
Page
Page
Replacement Note Be sure
Page
Page
Page
Brightness and Contrast Knobs
On/Off Switch with Spring
Page
Control Panel Cover Latch
Replacement Note
Rear Fence, Internal Video, AC Inlet Assembly
Page
Page
Page
Page
Page
Page
Page
Replacement Note Do not
Page
Page
Page
Video Interconnect Cable
Page
Page
Page
Page
CRT
Page
Page
Replacement Note Do not
Page
Page
Multiple Scan 1705 Display Simplified Wiring Diagram
Additional Procedures
Introduction
Adjusting Degaussing Coils
Page
If the degaussing coils
Page
Canceling Coil Degaussing Tab
Adjustments
User Adjustments
Controls
Brightness
Contrast
Horizontal Center
Width of Picture
Vertical Center
Height of Picture
Picture Curvature
Picture Side Alignment
Degauss
Factory Settings
Non User Adjustments
Light Meter Setup
Model R77
Page
Page
Page
Model
Page
Page
Page
Model L-248
Page
Page
Page
Page
Raster Center Adjustment
Page
Focus Adjustment
Page
High-Voltage Adjustment
Page
Page
Cutoff and White Balance Adjustments
Page
Presets for Cutoff White Balance Adjustments
Page
Page
Page
Page
Cutoff Adjustment
Page
Page
Page
White Balance Adjustment
Page
Page
Page
Apple Multiple Scan 1705 Display Adjustment Points
ABL
Exploded View
Exploded View
Top
Page
Image
Contents