1-1.
1-2.
Board Location ............................................................... 1-1
1-3.
Disassembly .................................................................... 1-2
1-3-1.
1-3-2.
1-3-3.
1-3-4.
1-3-5.
1-3-6.
1-3-7.
1-3-8.
Y SUS Board ......................................................... 1-7
1-3-9.
CTRL Board .......................................................... 1-8
1-3-10.
Z SUS Board ......................................................... 1-8
1-3-11.
1-3-12.
1-4.
Service Position ............................................................ 1-11
1-4-1.
1-5.
1-6.
1-7.
Unleaded Solder ............................................................ 1-13
2-1.
Service Mode .................................................................. 2-1
2-1-1.
2-1-2.
Configuration ........................................................ 2-1
2-1-3.
2-2.
2-2-1.
AD Calibration ...................................................... 2-3
2-2-2.
1PC Signal ............................................................. 2-3
2-2-3.
White Balance ....................................................... 2-3
2-3.
2-3-1.
2-3-2.
2-3-3.
2-4.
Vsc/_Vy Voltage Adjustment ........................................ 2-4
2-4-1.
Required Equipment .............................................. 2-4
2-4-2.
_Vy Voltage Adjustment ...................................... 2-4
2-4-3.
2-5.
2-6.
FWD-42PV1/42PV1P/42PV1A
Table of Contents
3-1.
3-2.
Check Point ..................................................................... 3-1
3-2-1.
3-2-2.
3-3.
Image Trouble ................................................................. 3-3
3-4.
3-5.
3-6.
Sound Trouble ................................................................ 3-5
3-7.
Other Trouble .................................................................. 3-6
3-8.
3-8-1.
3-8-2.
3-8-3.
3-8-4.
4-1.
4-2.
Exploded Views .............................................................. 4-2
5. Block Diagram
Overall ............................................................................ 5-1
A Board ................................................................. 3-1
Mal Discharge ....................................................... 3-9
1