Panasonic KX-FT932BR-B, Service Manual

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KX-FT932BR-B
TABLE OF CONTENTS
PAGE PAGE
1 Safety Precautions ----------------------------------------------- 3
1.1. For Service Technicians ----------------------------------3
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 -------------------------------7
2.3. Battery Caution ---------------------------------------------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 Diagram--------------------------------- 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. ATAS (Automatic Telephone Answering
System) Section ------------------------------------------ 41
6.10. Operation Board Section ------------------------------- 43
6.11. LCD Section ----------------------------------------------- 44
6.12. Power Supply Board Section-------------------------- 45
7 Location of Controls and Components ------------------ 48
7.1. Overview --------------------------------------------------- 48
7.2. Control Panel---------------------------------------------- 49
8 Installation Instructions --------------------------------------- 50
8.1. Installation Space ---------------------------------------- 50
8.2. Connections ----------------------------------------------- 50
8.3. Installing the Recording Paper------------------------ 51
9 Operation Instructions ---------------------------------------- 52
9.1. Setting Your Logo ---------------------------------------- 52
10 Test Mode ---------------------------------------------------------- 54
10.1. DTMF Single Tone Transmit Selection ------------- 55
10.2. Button Code Table --------------------------------------- 55
10.3. Print Test Pattern----------------------------------------- 55
11 Service Mode ----------------------------------------------------- 56
11.1. Programming and Lists --------------------------------- 56
11.2. The Example of the Printed List ---------------------- 60
12 Troubleshooting Guide ---------------------------------------- 64
12.1. Troubleshooting summary ----------------------------- 64
12.2. Error Messages-Display -------------------------------- 65
12.3. Error Messages Report--------------------------------- 66
12.4. Remote Programming----------------------------------- 88
12.5. Troubleshooting Details -------------------------------- 91
13 Service Fixture & Tools ------------------------------------- 117
14 Disassembly and Assembly Instructions ------------- 118
14.1. Disassembly Flowchart --------------------------------118
14.2. Disassembly Procedurel------------------------------ 120
15 Maintenance ---------------------------------------------------- 129
15.1. Maintenance Items and Componet Locations -- 129
15.2. Gear Section -------------------------------------------- 131
15.3. Jams -------------------------------------------------------137
15.4. Cleaning---------------------------------------------------138
16 Miscellaneous -------------------------------------------------- 139
16.1. Terminal Guide of ICs Transistors and Diodes --139
16.2. How to Replace the Flat Package IC -------------- 141
16.3. Test Chart------------------------------------------------ 143
17 Schematic Diagram ------------------------------------------- 146
17.1. Digital Board ---------------------------------------------146
17.2. Analog Board --------------------------------------------148
17.3. Operation Board ----------------------------------------150
17.4. Power Supply Board -----------------------------------151
18 Printed Circuit Board ----------------------------------------- 153
18.1. Digital Board ---------------------------------------------153
18.2. Analog Board -------------------------------------------155
18.3. Operation Board ----------------------------------------157
18.4. Power Supply Board -----------------------------------159
19 Appendix Information of Schematic Diagram ------- 160
20 Exploded View and Replacement Parts List ---------- 162
20.1. Cabinet, Mechanical and Electrical Parts
Location ---------------------------------------------------162
20.2. Replacement Parts List ------------------------------- 168
20.3. Cabinet and Mechanical Parts ----------------------168
20.4. Digital Board Parts -------------------------------------169
20.5. Analog Board Parts ------------------------------------171
20.6. Operation Board Parts---------------------------------172
20.7. Power Supply Board Parts ---------------------------172
20.8. Fixtures and Tools --------------------------------------173