Panasonic KX-TDA100CE, Service Manual

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1 ABOUT LEAD FREE SOLDER (PbF: Pb free) 3
1.1. SUGGESTED PbF SOLDER 3
1.2. HOW TO RECOGNIZE THAT Pb FREE SOLDER IS
USED 4
2 FOR SERVICE TECHNICIANS 4
3 CAUTION 5
3.1. NOTE 5
3.2. SAFETY PRECAUTIONS 5
3.3. INSULATION RESISTANCE TEST 5
3.4. BATTERY CAUTION 5
3.5. CAUTION 5
4 SPECIFICATIONS 6
4.1. GENERAL DESCRIPTION 6
4.2. CHARACTERISTICS 6
4.3. SYSTEM CAPACITY 7
5 SYSTEM OVERVIEW 8
5.1. SYSTEM CONFIGURATIONS 8
5.2. SYSTEM COMPONENTS 9
5.3. SYSTEM CONNECTION DIAGRAM 10
6 NAME AND LOCATIONS 12
7 DISASSEMBLY INSTRUCTIONS 13
7.1. DISASSEMBLY INSTRUCTION (MPR CARD) 13
7.2. DISASSEMBLY INSTRUCTION (BACK BOARD) 14
8 OUTLINE 16
8.1. GENERAL DESCRIPTION 16
8.2. SYSTEM CONTROL 17
8.3. BACK BOARD SIGNAL CONNECTION DIAGRAM 20
9 MPR CARD CIRCUIT OPERATION 23
9.1. MPR CARD 23
10 BACK BOARD CIRCUIT OPERATION 31
11 TROUBLESHOOTING GUIDE 32
11.1. MPR CARD 32
12 DIAGNOSIS 50
12.1. DIAGNOSIS FEATURES 50
12.2. DIAGNOSIS TEST 54
13 IC DATA 59
13.1. IC101 59
14 TERMINAL GUIDE OF ICS, TRANSISTORS AND DIODES 63
15 HOW TO REPLACE A FLAT PACKAGE IC 64
15.1. PREPARATION 64
15.2. PROCEDURE 64
15.3. REMOVING SOLDER FROM BETWEEN PINS 64
16 CABINET AND ELECTRICAL PARTS LOCATION 65
16.1. EXTENSION BOARDS FOR SERVICING 66
17 ACCESSORIES AND PACKING MATERIALS 67
18 REPLACEMENT PARTS LIST 68
18.1. CABINET AND ELECTRICAL PARTS 68
18.2. ACCESSORIES AND PACKING MATERIALS 68
18.3. MPR CARD PARTS 69
18.4. BACK/LED BOARD PARTS 74
18.5. FIXTURES AND TOOLS 75
19 FOR THE SCHEMATIC DIAGRAM 76
20 SCHEMATIC DIAGRAM 77
20.1. MPR CARD 77
20.2. BACK/LED BOARD 82
20.3. WAVEFORM 85
21 PRINTED CIRCUIT BOARD 87
21.1. MPR CARD 87
21.2. BACK/LED BOARD 89
CONTENTS
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KX-TDA100CE