Panasonic KX-TSC11MXB, Руководство по обслуживанию

Страница: 2 / 49

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 5
3 CAUTION 5
4 BATTERY 6
4.1. Installing the Batteries 6
4.2. Battery Replacement 6
5 LOCATION OF CONTROLS 7
6 DISPLAY 8
7 SETTINGS 9
7.1. Connecting the Handset/Telephone Line Cord 9
7.2. Dialing Mode 10
7.3. Dial Lock 11
7.4. How to Release the Establishment of Password 12
7.5. Call Restriction 13
8 OPERATIONS 14
8.1. Making Calls 14
8.2. Answering Calls 14
8.3. For Call Waiting Service Users 15
8.4. FLASH Button 15
8.5. Voice Mail Service 16
8.6. Phone Book 16
9 TROUBLESHOOTING 23
10 DISASSEMBLY INSTRUCTIONS 25
11 TROUBLESHOOTING GUIDE 26
11.1. Service Hints 26
11.2. Pulse Dialing Problems 26
11.3. Tone Dialing Problems (handset) 26
11.4. No Ringing Sound When Ring Signal is Input 27
12 TEST MODE 28
13 BLOCK DIAGRAM 29
14 CIRCUIT OPERATION 30
14.1. Bell Detector Circuit 30
14.2. Line Interface 30
14.3. MODULE BLOCK DIAGRAM 30
14.4. Caller ID Detect Circuit 32
15 BLOCK DIAGRAM 33
15.1. IC502 33
15.2. CPU DATA (IC502) 34
15.3. RINGER IC (IC2) 35
15.4. EEPROM (IC802) 35
16 HOW TO REPLACE FLAT PACKAGE IC 36
16.1. Preparation 36
16.2. Procedure 36
16.3. Modification Procedure of Bridge 36
17 TERMINAL GUIDE OF THE ICs, TRANSISTORS AND DIODES
37
18 CABINET AND ELECTRICAL PARTS 38
19 ACCESSORIES AND PACKING MATERIALS 39
20 REPLACEMENT PARTS LIST 40
20.1. Base Unit 40
20.2. Accessories and Packing Materials 42
21 FOR SCHEMATIC DIAGRAM 43
22 SCHEMATIC DIAGRAM 44
22.1. Memo 46
23 CIRCUIT BOARD 47
23.1. Component View 47
23.2. Flow Solder Side View 48
Note:
Because CONTENTS 4 to 9 are the extracts from the Operating Instructions of this model, they are subject to change without
notice. Please refer to the original Operating Instructions for further information.
CONTENTS
Page Page
2
KX-TSC11MXB / KX-TSC11MXW