3. Tools & Test Equipment
The following tools and equipment are required to perform disassembly, reassembly
and adjustment.
1) Special Tools
None
2) General Purpose Tools (Commercially available, but can be purchased with
the following numbers.)
3) Test Equipment
4) Other Equipment
5) Chart/Software
II
Description
Tool No.
Specification
Remarks
Ball Driver
CY9-5002-000
2.0mm
Optical Parts Removal
& Adjustment
Hex Key Set
CY9-5007-000
2.0mm
Optical Parts Removal
& Adjustment
Driver, adjustment
CY9-5003-000
1.8mm
Electrical Adjustments
Driver, Slot
CY9-5004-000
4.0mm
Optical Parts Adjustment
Driver, Cross-point
CY9-5005-000
No.2
Assembly & Disassembly
Description
Tool No.
Specification
Remarks
Digital Multi-meter
Commercially
DC1mmV~500V
Electrical Adjustment
available
Video Signal Generator
Commercially
Color Bars and Gray
Electrical Adjustment
available
Scale
Computer Signal
Commercially
Gray Scale
Electrical Adjustment
Generator
available
(or personal computer)
Oscilloscope
Commercially
100MHz response or
Waveform Checks and
available
over
Electrical Adjustment
Description
Tool No.
Specification
Remarks
Screen
Commercially Over
40"
All Adjustment
available
Personal Computer
Commercially
Windows 95 OS
All Adjustment
available
(with a floppy disk)
Description
Tool No.
Specification
Remarks
Monitor Tester
Supplied with manual
Bitmap Data
All Adjustment
Gray Scale Chart
Supplied with manual
(XGA and SVGA)
All Adjustment
Color Shading
Supplied with manual
Ver. 3.02
White Uniformity
Correction Tool
Adjustment
Summary of Contents for LV-7215U
Page 9: ...Part 1 General Information ...
Page 25: ...Part 2 Repair Information ...
Page 43: ...Part 3 Adjustment ...
Page 66: ...Part 4 Troubleshooting ...
Page 78: ...Part 4 Troubleshooting 4 12 AN5870 RGB SYNC SW IC1201 IC5201 BA7078 Sync Separator IC5341 ...
Page 80: ...Part 4 Troubleshooting 4 14 CXD3536 LCD Driver IC401 FA5502 P F Control IC621 ...
Page 81: ...Part 4 Troubleshooting 4 15 M62392 M62393 D A IC6271 IC281 ML60851 USB Driver IC9801 ...
Page 83: ...Part 4 Troubleshooting 4 17 TC90A69F Y C Separator IC2101 ...
Page 84: ...Part 5 Parts Catalog ...
Page 85: ......
Page 99: ...Part 6 Electrical Diagrams ...