KX-FP207UA, KX-FP218UA - Panasonic Fax Service Manual (repair manual). Page 2

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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

3 Specifications ------------------------------------------------------8
4 General/Introduction ---------------------------------------------9

4.1. Error Message ----------------------------------------------9
4.2. Optional Accessories------------------------------------ 13

5 Features ------------------------------------------------------------ 13
6 Technical Descriptions---------------------------------------- 14

6.1. Connection Diagram------------------------------------- 14
6.2. General Block Diagram--------------------------------- 15
6.3. Control Section ------------------------------------------- 17
6.4. Facsimile Section ---------------------------------------- 26
6.5. Sensors and Switches ---------------------------------- 33
6.6. Modem Section ------------------------------------------- 37
6.7. NCU Section----------------------------------------------- 44
6.8. ITS (Integrated telephone System) and

Monitor Section ------------------------------------------- 47

6.9. Operation Board Section ------------------------------- 48

6.10. LCD Section ----------------------------------------------- 49

6.11. Power Supply Board Section-------------------------- 50

7 Location of Controls and Components------------------ 53

7.1. Overview --------------------------------------------------- 53
7.2. Control Panel---------------------------------------------- 53

8 Installation Instructions--------------------------------------- 54

8.1. Installation Space ---------------------------------------- 54
8.2. Connections ----------------------------------------------- 55
8.3. Installing the Ink Film------------------------------------ 56
8.4. Installing the Paper Tray ------------------------------- 57
8.5. Paper Support--------------------------------------------- 58
8.6. Installing the Recording Paper------------------------ 58

9 Operation Instructions ---------------------------------------- 59

9.1. Setting Your Logo ---------------------------------------- 59

10 Test Mode---------------------------------------------------------- 60

10.1. DTMF Signal Tone Transmit Selection ------------- 61
10.2. Button Code Table --------------------------------------- 62
10.3. Print Test Pattern----------------------------------------- 63

11 Service Mode ----------------------------------------------------- 64

11.1. Programing and Lists------------------------------------ 64
11.2. The Example of the Printed List ---------------------- 69

12 Troubleshooting Guide---------------------------------------- 74

12.1. Troubleshooting Summary----------------------------- 74
12.2. Error Messages-Display -------------------------------- 75
12.3. Error Messages-Report--------------------------------- 77
12.4. Remote Programming----------------------------------- 99
12.5. Troubleshooting Details ------------------------------ 102

13 Service Fixture & Tools ------------------------------------- 138
14 Disassembly and Assembly Instructions------------- 139

14.1. General Section ---------------------------------------- 139
14.2. Disassembly Flowchart ------------------------------- 140
14.3. Disassembly Procedure ------------------------------ 142

15 Maintenance ---------------------------------------------------- 165

15.1. Maintenance Items and Component Locations -165
15.2. Gear Section---------------------------------------------167
15.3. Jams -------------------------------------------------------174
15.4. Cleaning---------------------------------------------------176

16 Miscellaneous --------------------------------------------------178

16.1. Terminal Guide of the ICs Transistors and

Diodes -----------------------------------------------------178

16.2. How to Replace the Flat Package IC -------------- 180
16.3. Test Chart-------------------------------------------------182

17 Schematic Diagram -------------------------------------------186

17.1. Digital Board (PCB1) (KX-FP207UA)-------------- 186
17.2. Digital Board (PCB1) (KX-FP218UA)-------------- 190
17.3. Analog Board (PCB2) (KX-FP207UA)-------------194
17.4. Analog Board (PCB2) (KX-FP218UA)-------------196
17.5. Operation Board (PCB3) (KX-FP207UA)---------198
17.6. Operation Board (PCB3) / MIC Board

(PCB10) (KX-FP218UA) ------------------------------199

17.7. Power Supply Board (PCB4) ------------------------200
17.8. Interface Board (PCB5) ------------------------------- 201
17.9. Sensor Board (PCB6) ---------------------------------202

17.10. Film End SensorBoard  (PCB7)---------------------202

17.11. Motor Position Sensor Board (PCB8) -------------202

17.12. Hook Switch Board (PCB9) --------------------------203

18 Printed Circuit Board-----------------------------------------205

18.1. Digital Board (PCB1)-----------------------------------205
18.2. Analog Board (PCB2) ---------------------------------207
18.3. Operation Board (PCB3)------------------------------209
18.4. Power Supply Board (PCB4) ------------------------ 211
18.5. Interface Board (PCB5) ------------------------------- 212
18.6. Sensor Board (PCB6) ---------------------------------212
18.7. Film End Sensor Board (PCB7)---------------------212
18.8. Motor Position Sensor Board (PCB8) -------------212
18.9. Hook Switch Board (PCB9) --------------------------213

19 Appendix Information of Schematic Diagram -------213
20 Exploded View and Replacement Parts List----------214

20.1. Cabinet, Mechanical and Electrical Parts

Location ---------------------------------------------------214

20.2. Replacement Parts List ------------------------------- 224