background image

 1 

About Lead Free Solder 

3

 1.1. 

Suggested PbF Solder 

3

 1.2. 

How to recognize that PbF Free solder is used 

4

 2 

Removal and Replacement Procedures 

5

 2.1. 

Front, Right, Left and Rear Covers 

5

 2.2. 

Feeder Board 

8

 2.3. 

Paper Size Switch 

8

 2.4. 

Sensor Board, Motor and Pickup Solenoid 

9

©

2003 Panasonic Communications Co., Ltd.

All rights reserved. Unauthorized copying and

distribution is a violation of law.

KX-CLPF1

 2.5. 

Jam Sensor Arm, Paper Empty Sensor Arm, Pickup,

Paper Feed Roller and Pinch Rollers 

10

 2.6. 

Paper Cassette 

12

 3 

Electronic Circuit Description and Diagrams 

13

 3.1. 

Block Diagram 

13

 3.2. 

General Descriptions 

14

 3.3. 

Schematic Diagram 

17

 4 

Troubleshooting 

19

Optional Paper Feeder

CONTENTS

 Page 

Page

ORDER No.KM60305628C0

G0

Summary of Contents for Jetwriter KX-CLPF1

Page 1: ...up Solenoid 9 2003 Panasonic Communications Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law KX CLPF1 2 5 Jam Sensor Arm Paper Empty Sensor Arm Pickup Paper Feed Roller and Pinch Rollers 10 2 6 Paper Cassette 12 3 Electronic Circuit Description and Diagrams 13 3 1 Block Diagram 13 3 2 General Descriptions 14 3 3 Schematic Diagram 17 4 Troubleshooting 19 Option...

Page 2: ...Parts List with Lubrication Guide 20 5 1 Covers 20 5 2 Chassis 21 5 3 Cassette 23 5 4 Packing Material 24 5 5 Feeder Board 25 5 6 Paper Empty Jam Sensor Board 28 6 Schematic Diagram for printing A4 size 29 2 KX CLPF1 ...

Page 3: ...1 About Lead Free Solder 1 1 Suggested PbF Solder 3 KX CLPF1 ...

Page 4: ...1 2 How to recognize that PbF Free solder is used 1 2 1 Feeder Board 1 2 2 Paper Empty Jam Sensor Board 4 KX CLPF1 ...

Page 5: ... cover and front cover in that order on paper feeder mechanical unit 2 1 1 Left Cover 1 Remove the 2 screws 2 Release the hook A and the hole C from the projection D then slide the Left Cover in the arrow 1 direction 3 Remove the left cover by sliding it in the arrow 2 direction while lifting it in the arrow 1 direction with care to prevent damage to the 3 hook B 5 KX CLPF1 ...

Page 6: ...flat blade screw driver through the opening B as shown in the Figure 1 4 Release the hook C from the opening D by moving the flat blade screw driver in the arrow E direction and pushing down the top end of hook C in the arrow F direction 5 Remove the front cover while releasing the 4 hook G and hook H with care to prevent damage to the hooks 6 KX CLPF1 ...

Page 7: ...k C Caution Be careful not to brake the 2 hook B and 2 hook C 4 If necessary remove the Cassette Cover and Connector Cover 2 1 4 Right Cover Before performing the following steps remove the left cover and front cover see sections 2 1 1 and 2 1 2 If necessary remove the rear cover see above section 2 1 3 1 Remove the 2 screws 2 Release the hook A using a flat blade screw driver through the opening ...

Page 8: ...e the Feeder Board with shield cover 4 Remove the screw B 5 Remove the Feeder Board 2 3 Paper Size Switch Before handling remove the Left Cover see Section 1 1 1 Disconnect the connector CN5 from the Feeder Board 2 Remove the 3 screws 3 Remove the Feeder Board Unit 4 Remove the Paper Size Switch by releasing the hooks of the Paper Size Switch 8 KX CLPF1 ...

Page 9: ...the Sensor Board 2 screws A 2 Disconnect the connector CN3201 from the Sensor Board 3 Remove the Motor screws B 4 Disconnect the connector CN4 from the Feeder Board 5 Remove the 2 screws C from inside of the Feeder 6 Remove the Pickup Solenoid 7 Disconnect the connector CN3 from the Feeder Board 9 KX CLPF1 ...

Page 10: ...ers Before handling remove the Left Cover see Section 1 1 2 5 1 Jam Sensor Arm and Paper Empty Sensor Arm 1 Remove the Motor Bracket Unit with the Sensor Board 2 screws 2 Remove the Paper Guide Unit 2 screws 3 Remove the Paper Empty Sensor Arm 4 Remove the Jam Sensor Arm 10 KX CLPF1 ...

Page 11: ... B 5 Remove the Pickup Roller Shaft with 2 pins 6 Remove the Feed Gear while unlatching the gear hook 7 Remove the Bushing C from the Paper Feed Roller 8 Remove the Bushing D while unlatching the busing hook from the Paper Feed Roller 9 Remove the Paper Feed Roller 2 5 3 Pinch Rollers 1 Raise the Pinch Roller Base Unit in the arrow 1 direction 2 Remove the Pinch Roller Base Unit in the arrow 2 dir...

Page 12: ...parators in the arrow direction 3 as shown Figure 1 Caution Remove or install the corner separator with care to prevent damage to the pivot from the edge of corner separator Damage to the pivot may result in paper jams 4 Raise the cassette base plate in the arrow 4 direction 5 Slide the cassette base plate in the arrow 5 direction and remove it 6 Remove the 2 springs 7 Remove the screw pinion gear...

Page 13: ...Engine or another Optional Paper Feeder Optional Paper Feeder Board CN1 CN2 CN5 CN6 CN4 CN3 To another Optional Paper Feeder Paper Empty Jam Sensor Board Paper Size Switch Paper Feed Motor Pickup Solenoid M Buffer HCT244 Motor Drive Solenoid Driver I O Expander 13 KX CLPF1 ...

Page 14: ... method The IC2 have 16 bit Bi directional port D0 D16 and direction of these ports are detected by logic of DI IC2 When DI s logic is low each port of D01 D16 is output port When DI s logic is high each of D01 D16 is input When direction of port is input the status of D01 D16 is output by IC2 DO When SIO_nCS1 is low the IC2 is active and then can communicate with printer engine in sync with CLK T...

Page 15: ...ven by IC3 bipolar constant current driver The motor rotates in sync with the clock PHASE1 PHASE2 that is generated by IC4 based on ACF1_SMNA and ACF1_SMNB When the both IA1 and IA2 are low level the motor rotates with maximum current Timing Chart 15 KX CLPF1 ...

Page 16: ...3 2 3 Pickup Solenoid Drive Circuit The pickup solenoid is driven by the transistor Q1 When the signal nSOL_ON is low the paper is fed from the tray Timing Chart 16 KX CLPF1 ...

Page 17: ... 10k R31 5V 10k R32 5V 10k R33 5V 10k R34 5V R25 NOT_MOUNT 10k R23 R26 NOT_MOUNT 5V 10k R24 10k R27 10k R28 33 R37 33 R35 33 R29 5V 0 1u C4 5V 5V 5V CN2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Q4 Q5 5V R70 R71 5V 330p C31 5V 5VSP R74 R73 19 100 R76 330p C32 18 100 R77 330p C33 100 R78 330p C34 33 R81 100 R61 33 R82 D10 D11 0 R72 4 7K R38 1000p C35 CN3 1 2 3 5VSP 5VSP 4 7K R75 C36 NOT_MO...

Page 18: ...KX CLPF1 18 ...

Page 19: ...4 Troubleshooting 19 KX CLPF1 ...

Page 20: ...ers Ref No Part No Part Name Description a1 PJKEB0042Y 1 Front Cover a2 PJKEB0041Y 1 Light Cover a3 PJKEB0040Y 1 Left Cover a4 PJYKCLPF1M Rear Cover a5 PJKEB0056Y 2 Cassette Cover Assembly a6 PJKEB0054Y 1 Connector Cover a7 XTW3 6L Screw 3 x 6mm 20 KX CLPF1 ...

Page 21: ...5 2 Chassis 21 KX CLPF1 ...

Page 22: ...CLPF1M Paper Empty Jam Sensor Board RTL b23 PJJRCT0041Z Sensor Cable b24 PJHRB0279Z Ratchet Arm b25 PJDSB0136Z Arm Spring b26 PJNW2111Z Plastic Ring b27 PJDPB0009Z Pickup Solenoid b28 PJDGB0149Z Gear b29 PJDGB0120Z Outer Gear b30 PJDGB0029Z Inner Gear A b31 PJDGB0121Z Inner Gear B b32 PJDGB0118Y Idle Gear b33 PJMDB0177Z Feeder Board Shield Cover b34 PJWPCLPF1M Feeder Board RTL b35 PJJRCT0042Z I F ...

Page 23: ...JDSB0088Z Lift Small Spring c8 PJHRB0429Z Slider c9 PJZEACL500M Lift Plate L c10 PJHRB0360Z Lift Bushing c11 PJNW316Z Plastic Washer c12 PJHRB0500Z Paper Size Detector c13 PJZEBCL500M Lift Plate R c14 PJYMCLPF1M Cassette Base c15 PJMDB0131Z Corner Separator R c16 PJHRB0216Z 1 Paper Side Guide R c17 PJHRB0311Z Rack c18 PJDGB0148Z Pinion Gear c19 PJHRB0217Y 1 Paper Size Adjuster c20 XTW3 8F Screw 3 ...

Page 24: ... Material Ref No Part No Part Name Description d1 PJPGB0098Y Carton Box d2 PJPNB0095Z Cushion Front d3 PJPNB0096Z Cushion Rear d4 PJQMB0065Z Operating Instructions d5 PJPNB0100Z Cassette Base Plate Pad 24 KX CLPF1 ...

Page 25: ...5 5 Feeder Board 25 KX CLPF1 ...

Page 26: ...V Ceramic Capacitor C11 ECUX1H331JCV Ceramic Capacitor C12 ECJ1VF1H104Z 0 1 50V Ceramic Chip Capacitor C15 ECUX1H331JCV Ceramic Capacitor C17 ECJ1VF1H104Z 0 1 50V Ceramic Chip Capacitor C18 ECJ1VF1H104Z 0 1 50V Ceramic Chip Capacitor C19 ECJ1VF1H104Z 0 1 50V Ceramic Chip Capacitor C20 ECJ1VC1H821J 820p 50V Ceramic Capacitor C21 F2G1V4700008 47 35V Aluminum Electrolytic Capacitor C22 ECJ1VF1H104Z 0...

Page 27: ...ERJ3GEYJ103 10K 1 10W Chip Resistor R54 ERJ3GEYJ103 10K 1 10W Chip Resistor R55 ERJ3GEYJ511V 510 1 10W Chip Resistor R56 ERJ3GEYJ472 4 7K 1 10W Chip Resistor R57 ERJ3GEYJ101 100 1 10W Chip Resistor R58 ERJ3GEYJ101 100 1 10W Chip Resistor R59 ERJ3GEYJ101 100 1 10W Chip Resistor R60 ERJ3GEYJ101 100 1 10W Chip Resistor R61 ERJ3GEYJ101 100 1 10W Chip Resistor R63 ERJ3GEYJ101 100 1 10W Chip Resistor R6...

Page 28: ...F Ref No Part No Part Name Description CN3201 175489 4 Connector Q3201 0N1024SLKU Photo Interrupter Q3202 0N1024SLKU Photo Interrupter R3201 ERDS2TJ181T 180 1 4W Carbon R3202 ERDS2TJ181T 180 1 4W Carbon 1 PJUPB0016Z Bare PCB 28 KX CLPF1 ...

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