1
Service Navigation
3
1.1.
Introduction
3
1.2.
About Lead Free Solder (PbF)
3
2
Service Fixture & Tools
4
2.1.
Service Position
4
2.2.
Replacement Procedures for CSP (Chip Size Package) IC
6
3
Block Diagrams
9
4
Schematic Diagrams
19
4.1.
SCHEMATIC DIAGRAM & CIRCUIT BOARD LAYOUT
NOTES
19
4.2.
MAIN SCHEMATIC DIAGRAMS
20
4.3.
VOLTAGE CHART
41
5
Printed Circuit Board
45
5.1.
MAIN P.C.B.
45
6
Appendix Information of Schematic Diagram
49
6.1.
CHECKING POINT TABLE OF THE CSP IC
49
6.2.
WAVEFORM TABLE
55
7
Replacement Parts Lists
57
7.1.
ELECTRICAL REPLACEMENT PARTS LIST
57
CONTENTS
Page
Page
2
