Read Panasonic KX-FT982CA / KX-FT984CA / KX-FT988CA Service Manual online
3
KX-FT982CA-B / KX-FT984CA-B / KX-FT988CA-B
TABLE OF CONTENTS
PAGE
PAGE
1 Safety Precautions----------------------------------------------- 4
1.1. For Service Technicians --------------------------------- 4
1.2. AC Caution -------------------------------------------------- 4
1.3. Personal Safety Precautions --------------------------- 5
1.4. Service Precautions--------------------------------------- 6
1.2. AC Caution -------------------------------------------------- 4
1.3. Personal Safety Precautions --------------------------- 5
1.4. Service Precautions--------------------------------------- 6
2 Warning -------------------------------------------------------------- 7
2.1. About Lead Free Solder (PbF: Pb free)-------------- 7
2.2. Insulation Resistance Test ------------------------------ 8
2.3. Battery Caution--------------------------------------------- 8
2.4. Discarding of P. C. Board-------------------------------- 8
2.2. Insulation Resistance Test ------------------------------ 8
2.3. Battery Caution--------------------------------------------- 8
2.4. Discarding of P. C. Board-------------------------------- 8
3 Specifications ----------------------------------------------------- 9
4 General/Introduction -------------------------------------------10
4 General/Introduction -------------------------------------------10
4.1. Optional Accessories ------------------------------------10
4.2. Translation Lists-------------------------------------------10
4.2. Translation Lists-------------------------------------------10
5 Features ------------------------------------------------------------11
6 Technical Descriptions ----------------------------------------12
6 Technical Descriptions ----------------------------------------12
6.1. Connection Diagram -------------------------------------12
6.2. General Block ---------------------------------------------13
6.3. Control Section--------------------------------------------15
6.4. Facsimile Section-----------------------------------------21
6.5. Sensors and Switches-----------------------------------27
6.6. Modem Section -------------------------------------------31
6.7. NCU Section -----------------------------------------------38
6.8. ITS (Integrated Telephone System) and
6.2. General Block ---------------------------------------------13
6.3. Control Section--------------------------------------------15
6.4. Facsimile Section-----------------------------------------21
6.5. Sensors and Switches-----------------------------------27
6.6. Modem Section -------------------------------------------31
6.7. NCU Section -----------------------------------------------38
6.8. ITS (Integrated Telephone System) and
Monitor Section -------------------------------------------41
6.9. TAM Interface Section (KX-FT982/KX-FT984
only)----------------------------------------------------------41
6.10. ATAS (Automatic Telephone Answering
System) Section (KX-FT988 only)--------------------42
6.11. Operation Board Section -------------------------------43
6.12. LCD Section -----------------------------------------------44
6.13. Power Supply Board Section --------------------------45
6.13. Power Supply Board Section --------------------------45
7 Location of Controls and Components ------------------48
7.1. Overview----------------------------------------------------48
7.2. Control Panel ----------------------------------------------48
7.2. Control Panel ----------------------------------------------48
8 Installation Instructions ---------------------------------------50
8.1. Installation Space-----------------------------------------50
8.2. Connections------------------------------------------------50
8.3. Installing the Recording Paper ------------------------51
8.4. Documents the Unit can Send ------------------------52
8.2. Connections------------------------------------------------50
8.3. Installing the Recording Paper ------------------------51
8.4. Documents the Unit can Send ------------------------52
9 Operating Instructions-----------------------------------------52
9.1. Setting Logo -----------------------------------------------52
9.2. Character Entry -------------------------------------------53
9.2. Character Entry -------------------------------------------53
10 Test Mode ----------------------------------------------------------54
10.1. DTMF Single Tone Transmit Selection--------------55
10.2. Button Code Table----------------------------------------56
10.3. Print Test Pattern -----------------------------------------57
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
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
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 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
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
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
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-FT982/KX-FT984 ---- 156
17.2. Digital Board (PCB1): KX-FT988------------------- 160
17.3. Analog Board (PCB2) --------------------------------- 164
17.4. Operation Board (PCB3/PCB203) ----------------- 166
17.5. Power Supply Board (PCB4)------------------------ 167
17.2. Digital Board (PCB1): KX-FT988------------------- 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
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 Exploded View and Replacement Parts List --------- 177
20.1. Cabinet and Mechanical Parts Location---------- 177
20.2. Replacement Parts List------------------------------- 185
20.2. Replacement Parts List------------------------------- 185
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