SERVICE MANUAL - Copy · PDF fileSERVICE MANUAL Standard Horizon PF-P310 Paper Folder Read...

SERVICE MANUAL Standard Horizon PF-P310 Paper Folder

Read this manual, and thoroughlyfamiliarize yourself with its contents

before operating or servicing thisequipment.

PF-P310/SM

I US503002-01010703/PFP310/01E/DV

FOREWORD

Paper Folder

Model PF-P310

Do not perform any maintenance until you read andunderstand the instructions in this manual.

If you have questions regarding maintenance or this publication,please contact our service division.

This manual is designed to help you to keep the machine in a good operatingcondition. Read, study and keep this manual in a safe and convenient place.

The machine design and specifications are subject tochange without notice.

II

Safety Instruction

1. Read and understand all safety instructions with a signal WARNING,and CAUTION. If safety instructions are ignored, personal injury willresult.

2. HORIZON INTERNATIONAL INC. cannot anticipate every possible situa-tion that might involve a potential hazard. The instruction in this manual aretherefore not all inclusive.

3. Be sure to unplug the power cord when replacing the parts or repairing themachine.

4. Take care with the rotating parts when the machine is operated with the coversbeing opened.

5. Use the original HORIZON spare parts when replacing the parts.

III

I Necessary Tool for Maintenance and Repair

Use the following tools for maintenance and repair.

1. Screw Driver No. 22. Screw Driver 6 to 7 mm3. Allen Wrenches 1.5, 2, 2.5, 3, 4, 5, and 6 mm4. Open-ended Wrench 5.5 x 7 mm 8 x 10 13 x 175. Box Wrench 5.5 mm6. Snap-ring Expander

II Signs and Abbreviations in This Manual

1. The following signs in this manualrepresent wire color.

Sign Color

C Brown

R Red

O Orange

Y Yellow

G Green

B Blue

V Violet

H Gray

W White

D Black

S Transparent

2. The following abbreviations in this manualrepresent electronic and electrical parts.

Abbreviation Meaning

CL Clutch

BK Brake

SW Switch

mSW Microswitch

M Motor

LED Light Emitted Diode

VR Potentiometer

RY Relay

IV

Contents

FOREWORD .......................................................................................................................... I

Safety Instruction ................................................................................................................... II

I Necessary Tool for Maintenance and Repair ................................................................... III

II Signs and Abbreviations in This Manual .......................................................................... III

1. Specifications ................................................................................................................... 1

2. Operation Overview ........................................................................................................ 2

3. Sheet Flow ........................................................................................................................ 3

4. How to Remove Cover .................................................................................................... 4

5. Troubleshooting ............................................................................................................... 5

6. How to Replace Count Sensor ........................................................................................ 11

7. Sensors and Electronic Parts Descriptions ................................................................... 12

8. Line Diagram ................................................................................................................... 13

9. How to Replace Control Board ...................................................................................... 14

（1）

1. Specifications

Model PF-P310

Type Desktop Type (Buckle built in)

Sheet Feed System Friction Roller

Sheet Size A3, A4

Sheet Width Maximum : 302 mm (11.9") Minimum : 65 mm (2.56")

Maximum Pile Height 21 mm (0.85")

Sheet Quality Normal Paper

Sheet Weight 50 to 105 gsm

Folding Speed 140 sheets / min. (A4, single fold)

Counter 4 digits

Fold Measure Indication Buckle stopper position lamp illuminates by pressing fold patternselect button.

Fold Pattern Single Fold, Short Fold, Parallel Fold, Letter Fold, Accordion Fold,Gate Fold, Cross Fold

Power 100 V 50/60 Hz

115 V 60 Hz

230 V 50 Hz

Power Consumption 65 W

Temperature & Humidity Temperature +5 ~ 45 ℃Humidity 15 ~ 80 ％RH

Machine Dimension Tray Open : 771 x 485 x 316 mm (28" x 19.1" x 12.5")

Tray Close : 463 x 485 x 316 mm (18.3" x 19.1" x 12.5")

Machine Weight 29 kg (64 lb)

(During Operation)

（2）

2. Operation Overview

1. Turn on power switch.- When feed tray lever is raised, motor will be started. Feed roller will sometimes make 1turn.- When feed tray lever is lowered, motor will not be started.- Single fold lamp and B5 size lamp will illuminate.- Display will indicate 0.- Lamp on 1st buckle stopper position will illuminate at 128.5 (B5, single fold) position.

2. If feed tray lever is raised, lower feed tray lever.- Motor will be stopped.

3. Pile sheets on feed tray, adjust feed guide, and then select sheet fold pattern and sheet size.- When fold pattern select button other than single fold button is pressed, deflector will moveand selected sheet size lamp on 2nd buckle will illuminate.

4. Adjust stopper indicator (orange mark) on the position where lamp is illuminating with stop-per handle.

5. Press test feed button.- Clutch will be activated and feed roller will make 1 turn and a sheet is fed. Display willindicate 1.- If sheet is not piled on feed tray, feed roller will not turn and display will remain 0.

6. Press start/stop button.- Clutch will be activated and a sheet will be fed and then sheets will be transported continu-ously with some intervals (only accordion fold and short fold).- Display will show the number of sheets counted.

7. Sheet feeding stops.- Clutch will be off and feed roller stops when start/stop button is pressed.- Clutch will be off and feed roller stops and motor stops when feed tray lever is lowered.- Only feed roller stops when sheets run out on feed tray.

8. Turn off power switch.- When power is turned off and turn on again, the number of display is cleared and lamp on 1stbuckle stopper position will illuminate at 128.5 (B5, single fold) position. (The folding patternand sheet size input are not memorized.)

（3）

2nd Buckle

1st Buckle

Feed Roller

Stoppers

3rd Drive Roller

2nd Drive Roller

1st Drive Roller��

Transport Roller

Fold Roller

Fold Roller

Deflector

The Other Folding Patterns

Single Fold

3. Sheet Flow

1. Feed roller feeds sheet to transport roller.

2. Sheet is nipped between 1st drive roller andfold roller and then transported to 1stbuckle.

3. When sheet reaches to stopper in 1st buckle,sheet is buckled and the buckled part ofsheet is nipped between 2nd drive roller andfold roller.

4-1. In the case of single fold, deflector movesto the right and sheet is delivered to tray.

4-2. In the case of the other folding patterns,deflector moves to the left and sheet foldedbetween 2nd drive roller and fold roller istransported to 2nd buckle.

5. When sheet reaches to stopper in 2ndbuckle, sheet is buckled and the buckled partof sheet is nipped between 3rd drive rollerand fold roller.

6. Sheet is folded and delivered to tray.

Tray

Tray

（4）

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ストッパの移動方向�

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S

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1 ストッパ�

2 ストッパ�1010

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PF-P310

PEPER FOLDER

Front Cover- Bind Screw M4 x 8 (2 pcs)

Front cover is installed with the top edge fittedwith operation panel. Remove front cover bypulling front cover diagonally downward.

Side Cover- Bind Screw M4 x 8 (4 pcs)

4. How to Remove Cover

Rear Cover- Bind Screw M4 x 8 (2 pcs)- Tapping Screw M4 x 10 (2 pcs)

Tool : Screwdriver

CAUTION

- Turn off main power and remove anycovers.

（5）

(Cause 1)Feed clutch solenoid is notpositioned properly.

(Cause 2)Sheet presence microswitch onthe top of feed tray is broken,sheet sensor microswitch is notpositioned properly, or connec-tor is not connected properly.

(Cause 3)Start/Stop button is broken.

Spring Shaft

Spring

M5 x 10 Screw

Feed Tray

�

Clutch Stopper

0.5～1 mm�(0.02"～0.04")

Clutch Lever

Solenoid ON

Actuator

Sheet Presence Microswitch

Feed Tray2～4mm (0.08"～0.16")

5. Troubleshooting

A. PF-P310 does not work with start button or test feed button.

(Remedy 1)Adjust feed clutch solenoid position so that the clearancebetween clutch lever and clutch stopper is 0.5 to 1 mm(0.02" to 0.04") while feed clutch solenoid is on.

NOTE- Fix feed clutch solenoid so that feed clutch solenoidwill not hit clutch lever.

(Remedy 2) - Check on microswitch position or replace microswitch

after removing feed tray. Remove feed tray by removingtwo M5 x 10 screws and spring from the both end ofspring shaft.

- Position microswitch so that actuator ON position whereclick sound is heard is 2 to 4 mm (0.008" to 0.16") abovefeed tray.

(Remedy 3)Replace switch or whole P.C. Board.

（6）

Support Plate

Deflector

Frame Hole

2nd Drive Roller

The clearance is 0.9～1.3mm �(0.03" to 0.06") and parallel.

Bush Plate

Smooth Movement

Fulcrum

Lubrication

5. Troubleshooting

B. Sheets is not folded correctly with single fold.

C. Folded sheets have wrinkles.

(Cause)1. Sheets are too thin. (Out of specification)2. Sheets are curled.3. Fold rollers are not positioned properly. (Remedy 1)4. Fold rollers are smeared with ink. (Remedy 2)5. Fold rollers are deformed by friction after long time use. (Remedy 3)6.Bush plates have some problems. (Remedy 4)

(Remedy 1)Install fold rollers in proper position.

(Remedy 2)Clean fold rollers with alcohol soaked cloth.

(Remedy 3)Replace fold rollers.

(Remedy 4)Check that bush plates are not deformed andthat they operate smoothly. After thatlubricate fulcrum of bush plate.

(Cause)Deflector is deformed or deflectordrive solenoid is not positionedproperly.

(Remedy)Adjust deflector so that the clearance between2nd drive roller and deflector is 0.9 to 1.3 mm(0.03" to 0.06") from drive side to operation sidewhile deflector drive solenoid is on. And alsoinstall deflector so that tip of deflector at the leftside touches frame hole while deflector drivesolenoid is off.

NOTE- Install both sides of support plates withouttwist of deflector. And adjust support plate sothat deflector drive solenoid will operate with-out hitting some parts.

（7）

5. Troubleshooting

D. Misfeed occurs. (Feed roller rotates.)

E. Double feed occurs.

(Cause)1. Sheet is too thin. (Out of specification)2. Feed roller or double feed stope pad isworn out. (Remedy 1)3. Sheets are curled.4. Sheets stick each other with ink. (Rem-edy 2)5. Sheets have static electricity. (Remedy 3)

(Cause)1. Sheet is too thick. (Out of specification)2. Feed rollers are worn out. (Remedy 1)3. Feed rollers get worse. (Remedy 1)4. Feed tray does not operate correctly be-cause spring is loosen. (Remedy 2)5. Sheet is caught between feed guides tootight. (Remedy 3)6. Feed tray pressure is weak. (Remedy 2)

(Remedy 1)Replace feed rollers.

(Remedy 2)Check on feed tray movement or replacespring in feeding section.

(Remedy 3)Adjust feed guides.

(Remedy 1)Clean double feed stop pad or replace itwith new one.

(Remedy 2)Fan sheets well.

(Remedy 3)Fan sheets well a few minutes later.

（8）

Fold Roller Springs

1 ストッパ�

2 ストッパ�

1010

1515

5 1010

1515

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PF-P310

PEPER FOLDER

クリア�

Feed Guide Adjust Lever

Parallel

Red Mark

Feed Guide

Right-angled

Front Guide

5. Troubleshooting

F. Folding result is not good.

(Cause) 1. Sheet is too thin. (Out of specification) 2. Sheet is not cut square. 3. Sheet is curled. 4. Feed guides are set improperly. (Remedy 1) 5. Fold roller spring is loosen. (Remedy 2) 6. Stopper in buckle is set improperly. (Remedy 3) 7. Fold rollers are dirty with ink. (Remedy 4) 8. Sheets are jammed in buckle. (Remedy 5) 9. Support rollers are set improperly. (Remedy 6)10. Feed roller or double feed stope pad is worn out. (Remedy 7)11. Fold roller is worn out. (Remedy 8)

(Remedy 1) - Adjust feed guides so that feed guides are

right-angled with front guide and feedguides are parallel each other.

- Red mark tells the standard position of feedguide adjust lever.

(Remedy 2)Replace fold roller spring.

(Continued on the next page)

（9）

1st Stopper Adjust �Timing Pulley

2nd Stopper Adjust �Timing Pulley

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折形�

紙サイズ�

B5

B4

A4

A3

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枚数�

1st Stopper

1st Stopper Indicator Fix Screw

Sheet

The leading edge of sheet is �parallel to buckle stopper.

5. Troubleshooting

(Remedy 3)1. Turn power off and unplug power cord.

2. Remove all covers (front cover, rear coverand side covers).

3. Remove feed tray (support tray) and move1st stopper to L direction until it appearsunder feed tray. Move 2nd stopper to theposition where 2nd stopper can be seenfrom feed guide holes.

4. Feed exactly square A3 size sheet to buckleby turning feed roller by hand. Make surethat sheet is not skewed.

5. Check that the leading edge of sheet isparallel to buckle stopper.

6. If buckle stopper is not parallel with sheetedge, loosen two timing pulley screws andadjust stopper angle so that it will be paral-lel to sheet.

(Remedy 4)Clean fold rollers with alcohol soakedcloth.

(Remedy 5)Remove all jammed sheets in buckles.

(Remedy 6)Readjust support roller position.

(Remedy 7)Replace feed roller or double feed stop pad.

(Remedy 8)Replace fold rollers.

（10）

5. Troubleshooting

G. Counter does not count sheets.

(Cause)1. Count sensor is dirty.2. Sheet size is irregular size or

fold pattern is not regularpattern.

3. Sheet is jammed in sensorsection or buckle.

(Remedy)1. Clean sensor. (Refer to page 11.) If counter does not

works correctly in spite of cleaning, check on wiring,replace sensor or replace control P.C. B..

NOTE- To check count sensor, measure voltage between Pin 3and Pin 4 in CON 4 on P.C.B..

Sheet Presence : 3 to 5 VNo Sheet : 0 to 0.5 V

2. Select short fold or accordion fold with select button toprovide interval between each sheet.

3. Remove jammed sheets.

（11）



L

S



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PF-P310

PEPER FOLDERPEPER FOLDER

Slide Guides

B3-16Wscrew (4 pcs)

Bracket

B4-12W screw (6 pcs)

B4-8W screw (4 pcs)

B4-8W screw (4 pcs)

B4-8W screw (2 pcs)

Buckle Stopper Shaft

Count Sensor�Upper : Projector�Lower : Receiver

Indication Sign Panel

Spring Shaft

Spring

M5×10W screw

Stay

Feed Tray

B4-8W screw

�

6. How to Replace Count Sensor (-S/N 061899)

1. Remove feed base. (B4-8W screw : 4 pcs)

2. Remove stay. (B4-8W screw : 4 pcs)

3. Remove slide guided.(B3-16W screw : 6 pcs)

4. Remove buckle fix screws.(B4-12W screw : 6 pcs)

5. Remove indication sign panel. (B4-8W screw : 4 pcs)

6. Remove bracket. (B4-8W screw : 6 pcs)

7. Remove buckle stopper shaft. (B4-8W screw : 2 pcs)

8. Pull out buckle. Replace sensor board.

（12）



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S

S

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表わして、�あります。あります。�

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No Sheet Microswitch

Control P.C.B. QPW 444

Indication P.C.B. QPW 449

Fuse 4A

Feed Tray Position Microswitch

Sheet Delivery Cover Microswitch

Count Sensor Receiver

Count Sensor Projector

7. Sensors and Electronic Parts Descriptions

（13）

Gat

e So

leno

id

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er

Sens

or R

ecei

ver

Sens

or P

roje

ctor

Low

er

Shee

t Pre

senc

e m

SWSh

eet F

eed

Sole

noid

Dri

ve M

otor

Rel

ayM

otor

Cap

acito

r Ter

min

al B

oard

AC

Inp

ut

Pow

er S

uppl

y

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er S

witc

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se H

olde

r

4A

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P.C

.B. Q

PW 4

44

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sitio

n m

SW

Indi

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n P.

C.B

. QPW

449

Sheet Delivery Cover mSW

Gat

e So

leno

id

1-48

0319

-0

1-48

0318

-0C

OM

NO

NO

CO

M

AR

6622

NSK

G11

5

ML

-176

5-4P

LC

A30

S-24

JW-L

21R

KK

F-65

AB

CO

N2

CO

N5

CO

N3

CO

N4

CON1

COM NO

1-48

0319

-0

1-48

0318

-0

Y

GD

1-48

0319

-0

1-48

0318

-0

CO

N1

CO

N2

CO

M

NC

Jum

per

Pin

8. Line Diagram

（14）

9. How to Replace Control Board

QPW-444G or formerMachine before S/N 061899 : QPW-444G can be used.Machine after S/N 062001 : QPW-444G can not be used.(The count sensor does not operate)

QPW-444H or afterMachine before S/N 061899 : Use the machine without the jumper pin on QPW-444HMachine after S/N 062001 : Use the machine with the jumper pin on QPW-444H (when the

control board is shipped from manufacturer, the jumper pin isattached to the board.)

CON2CON5CON3CON4CO

N1

Jumper Pin

Standard Business Systems10 Connector Road, Andover, MA 01810

(978) 470-1920 (978) 470-2771PF-P310/SMRevised 11/2002

SERVICE MANUAL - Copy · PDF fileSERVICE MANUAL Standard Horizon PF-P310 Paper Folder Read...

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Transcript of SERVICE MANUAL - Copy · PDF fileSERVICE MANUAL Standard Horizon PF-P310 Paper Folder Read...