Panasonic KX-FT981LA-B, Руководство по обслуживанию

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KX-FT981LA-B / KX-FT987LA-B
TABLE OF CONTENTS
PAGE PAGE
1 Safety Precautions ----------------------------------------------- 3
1.1. For Service Technicians ----------------------------------3
1.2. AC Caution---------------------------------------------------3
1.3. Personal Safety Precautions ----------------------------4
1.4. Service Precautions ---------------------------------------5
2 Warning -------------------------------------------------------------- 6
2.1. About Lead Free Solder (PbF: Pb free) --------------6
2.2. Insulation Resistance Test -------------------------------7
2.3. Battery Caution ---------------------------------------------7
2.4. Discarding of P. C. Board --------------------------------7
3 Specifications ------------------------------------------------------ 8
4 General/Introduction --------------------------------------------- 9
4.1. Optional Accessories--------------------------------------9
4.2. Translation Lists --------------------------------------------9
5 Features ------------------------------------------------------------ 10
6 Technical Descriptions ---------------------------------------- 11
6.1. Connection Diagram------------------------------------- 11
6.2. General Block --------------------------------------------- 12
6.3. Control Section ------------------------------------------- 14
6.4. Facsimile Section ---------------------------------------- 20
6.5. Sensors and Switches ---------------------------------- 26
6.6. Modem Section ------------------------------------------- 30
6.7. NCU Section----------------------------------------------- 37
6.8. ITS (Integrated Telephone System) and
Monitor Section ------------------------------------------- 41
6.9. TAM Interface Section (KX-FT981 only)------------ 41
6.10. ATAS (Automatic Telephone Answering
System) Section (KX-FT987 only) ------------------- 42
6.11. Operation Board Section ------------------------------- 43
6.12. LCD Section ----------------------------------------------- 44
6.13. Power Supply Board Section-------------------------- 45
7 Location of Controls and Components ------------------ 48
7.1. Overview --------------------------------------------------- 48
7.2. Control Panel---------------------------------------------- 48
8 Installation Instructions --------------------------------------- 49
8.1. Installation Space ---------------------------------------- 49
8.2. Connections ----------------------------------------------- 50
8.3. Installing the Recording Paper------------------------ 50
8.4. Documents the Unit can Send ------------------------ 51
9 Operating Instructions ---------------------------------------- 52
9.1. Setting Logo ----------------------------------------------- 52
10 Test Mode ---------------------------------------------------------- 54
10.1. DTMF Single Tone Transmit Selection ------------- 56
10.2. Button Code Table --------------------------------------- 56
10.3. Print Test Pattern----------------------------------------- 57
11 Service Mode ----------------------------------------------------- 58
11.1. Programing and Lists------------------------------------ 58
11.2. The Example of the Printed List ---------------------- 62
12 Troubleshooting Guide ---------------------------------------- 67
12.1. Troubleshooting Summary----------------------------- 67
12.2. Error Messages-Display-------------------------------- 68
12.3. Error Messages-Report--------------------------------- 70
12.4. Remote Programming----------------------------------- 92
12.5. Troubleshooting Details -------------------------------- 95
13 Service Fixture & Tools ------------------------------------- 127
14 Disassembly and Assembly Instructions ------------- 128
14.1. Upper Cabinet Section-------------------------------- 129
14.2. Lower Cabinet Section-------------------------------- 132
14.3. Operation Panel Section -----------------------------135
14.4. Installation Position of the Lead Wires ------------138
15 Maintenance ----------------------------------------------------- 140
15.1. Maintenance Items and Component Locations -140
15.2. Gear Section ---------------------------------------------142
15.3. Jams -------------------------------------------------------148
15.4. Cleaning---------------------------------------------------149
16 Miscellaneous -------------------------------------------------- 151
16.1. Terminal Guide of ICs Transistors and Diodes --151
16.2. How to Replace the Flat Package IC --------------153
16.3. Test Chart-------------------------------------------------154
17 Schematic Diagram ------------------------------------------- 156
17.1. Digital Board (PCB1): KX-FT981 -------------------156
17.2. Digital Board (PCB1): KX-FT987 -------------------160
17.3. Analog Board (PCB2) ---------------------------------164
17.4. Operation Board (PCB3/PCB203)------------------166
17.5. Power Supply Board (PCB4) ------------------------167
18 Printed Circuit Board ----------------------------------------- 169
18.1. Digital Board (PCB1)-----------------------------------169
18.2. Analog Board (PCB2) ---------------------------------171
18.3. Operation Board (PCB3/PCB203)------------------173
18.4. Power Supply Board (PCB4) ------------------------175
19 Appendix Information of Schematic Diagram ------- 176
20 Exploded View and Replacement Parts List ---------- 177
20.1. Cabinet and Mechanical Parts Location ----------177
20.2. Replacement Parts List -------------------------------185