Table Of Contents
COVER
1 SAFETY PRECAUTIONS
1.1 GENERAL GUIDELINES
1.1.1 LEAKAGE CURRENT COLD CHECK
1.1.2 LEAKAGE CURRENT HOT CHECK (See Figure 1.)
2 Handling the Lead Solder
2.1 About lead free solder (PbF)
3 Before Repair and Adjustment
4 About the Protection Circuitry
5 Accessories
6 Operation Procedures
7 Disassembly and Main Component Replacement Procedures and Operational Check
7.1 Checking for the Main P.C.B. and DSP P.C.B.
7.2 Checking for the Input P.C.B.
7.3 Checking for the Power Supply P.C.B.
8 Self Diagnosis Display Function
8.1 Automatically Displayed Error Codes
8.2 Display Details
8.3 Activating Self Diagnosis Function (Servicing Mode)
8.4 Returning to Normal Display
9 Type Illustration of IC ´ s, Transistors and Diodes
10 Schematic Diagram
11 Printed Circuit Board Diagram
12 Block Diagram
13 Wiring Connection Diagram
14 Terminal Function of ICs
14.1 IC801 (C2BBGF000440): System Control (Micro P)
15 Parts Location and Replacement Parts List
15.1 Cabinet Parts Location
15.1.1 Cabinet
15.1.2 Cabinet Parts List
15.2 Components Parts List
15.3 Packing Materials & Accessories Parts List
15.4 Packaging
16 Additional Contents
16.1 Voltage Reading
16.1.1 IC Voltage Reading
16.1.2 Transistor Voltage Reading