Riso RZ9 Series Manuale utente

writtenfortheexclusiveuseofRISOInternationalGroupCertified

Dealers.Reproductionand/ortransmittalofthismaterialinanyform

or by any means, including photocopying or recording of the

informationisstrictlyprohibitedwithouttheconsentofamemberof

RISOInternationalGroup.

RISO INTERNATIONAL GROUP

RISO KAGAKU CORPORATION (JAPAN) RISO DEUTSCHLAND GMBH (GERMANY)

RISO, INC. (U.S.A.) RISO FRANCE (FRANCE)

RISO EUROPE LIMITED (U.K.) RISO IBERICA (SPAIN)

RISO HONG KONG (HONG KONG) RISO CANADA (CANADA)

RISO UK (U.K.) ZHUHAI RISO TECHNOLOGY (CHINA)

RISO THAILAND LIMITED (THAILAND) RISO AFRICA (SOUTH AFRICA)

RISO KOREA LIMITED (KOREA) RISOGRAPH ITALIA (ITALY)

RZ9xx

RV9xx

SERIES

TECHNICAL MANUAL

REVISION 0.2

DECEMBER 2005

DANKA AUSTRALIA PTY. LTD.

[ Blank Page ]

RZ9 Series

DANKA AUSTRALIA PTY. LTD.

[ Rev. 0.2 ]

INDEX

CHAPTER 1 : MAINTENANCE

CHAPTER 2 : MACHINE SUMMARY

CHAPTER 3 : MAIN DRIVE

CHAPTER 4 : FIRST PAPER FEED SECTION

CHAPTER 5 : MULTI-TRAY PAPER FEEDER

CHAPTER 6 : SECOND PAPER FEED SECTION

CHAPTER 7 : PRESS SECTION

CHAPTER 8 : PAPER EJECTION SECTION

CHAPTER 9 : PRINT DRUM SECTION

CHAPTER 10 : CLAMP UNIT

CHAPTER 11 : MASTER REMOVAL SECTION

CHAPTER 12 : FB ORIGINAL SCANNING SECTION

CHAPTER 13 : SIMPLEX AF SCANNING SECTION

CHAPTER 14 : DUPLEX AF SCANNING SECTION

CHAPTER 15 : MASTER MAKING SECTION

CHAPTER 16 : PANEL MESSAGES

CHAPTER 17 : TEST MODE

CHAPTER 18 : OTHER PRECAUTIONS

CHAPTER 19 : PCBs (WIRING DIAGRAMS)

CHAPTER 20 : ELECTRICAL COMPONENTS

RZ9 Series

DANKA AUSTRALIA PTY. LTD.

[ Rev. 0.2 ]

[ Blank Page ]

RZ9 Series

DANKA AUSTRALIA PTY. LTD.

CHAPTER 1: MAINTENANCE

[ 1 - 1 ] - Rev. 0.2

Contents

Preface ..................................................................................................................................... 1-2

Caution ..................................................................................................................................... 1-3

Warning .................................................................................................................................... 1-4

1. Work Precautions ............................................................................................................... 1-5

2. JIGs .................................................................................................................................... 1-8

3. Installation Procedures........................................................................................................ 1-9

1. Notice Sheet................................................................................................................... 1-9

2. Multi Tray Paper Feeder.................................................................................................1-11

3.RISORINCNET-D;GII .................................................................................................... 1-15

4.RISORINCNET-D;G (forRV9toChina) ......................................................................... 1-18

5.DM128CF;Z .................................................................................................................. 1-20

6.Auto-Control Stacking Tray............................................................................................ 1-21

7.Auto Document FeederAF-VI;II ..................................................................................... 1-25

8.Auto Document Feeder DX-1 ......................................................................................... 1-34

9. Key/Card Dounter IV ..................................................................................................... 1-41

10. Sound Reduction Cover Kit RZ/RV .............................................................................. 1-45

11. Wide Stacking Tray ..................................................................................................... 1-48

12. TM2500 Sorter ............................................................................................................ 1-49

13. TM5000 Sorter ............................................................................................................ 1-60

5. ExteriorCoverRemoval ..................................................................................................... 1-65

6. Opening the PCB Brackets ............................................................................................... 1-69

CHAPTER 1: MAINTENANCE

RZ9 Series

DANKA AUSTRALIA PTY. LTD.

CHAPTER 1: MAINTENANCE

[ 1 - 2 ] - Rev. 0.2

Preface

This manual provides Technical Service Information for the RISO PRINTER model RZ9 series.

This manual provides procedures for removing and installing major components. Following these procedures

will minimize machine malfunctions. This information and format will also increase technical representatives'

awareness and experience regarding repairs necessary to insure end-user satisfaction.

RZ9 Series

DANKA AUSTRALIA PTY. LTD.

CHAPTER 1: MAINTENANCE

[ 1 - 3 ] - Rev. 0.2

[Handling of Lithium Battery]

- Never fail to follow the following instructions when you discard the used

lithium battery.

1. Never let the battery short-circuited.

If the (+) and (-) terminals contact each other or metal materials, the battery will

be short-circuited. If the batteries are collected and stored inorderly or one upon

another, the above-mentioned case will occur.

- DANGER -

If the battery is short-circuited, it will heat up and may in some cases explode into

fire.

2. Never heat up the battery.

- DANGER -

If you heat the battery up to more than 100 degrees Celsius or put it into the fire,

it may burn dangerously or explode.

3. Never disassemble the battery or press it into deformation.

- DANGER -

If you disassemble the battery, the gas pouring out of the inside may hurt your

throat or the negative lithium may heat up into fire.

If the battery is pressed into deformation, the liquid inside may leak out of the

sealed part or the battery may be short-circuited inside an explode.

4. Never fail to keep the battery out of reach of children.

If you put the battery within reach of children, they may swallow it down.

Should they swallow the battery, immediately consult the doctor.

[Replacement of the Lithium Battery]

1. The lithium battery must be replaced by a trained and authorized service

technician.

2. The battery must be replaced only with the same or equivalent type

recommended by the manufacturer.

3. Discard used batteries according to the manufacturer’s instructions.

CAUTION

RZ9 Series

DANKA AUSTRALIA PTY. LTD.

CHAPTER 1: MAINTENANCE

[ 1 - 4 ] - Rev. 0.2

!! WARNING !!

Important Safety Precautions

1. Always disconnect electrical supply before placing hands in the

machine.

I. To avoid injuries:

Be sure to disconnect the electrical power before disassembling, assembling, or when

making adjustments on the machine.

II. Protection of the machine:

Make sure to turn OFF the power to the machine before plugging or unplugging the

electrical connectors, or when connecting a Meter.

2. WARNING:

The back light tube of LCD of the Control Panel on this Model contains mercury

which must be recycled or disposed of as hazardous waste.

3. Always connect electrical connectors firmly.

I. To avoid electrical failure:

The connectors must be connected firmly together and onto the PCBs.

Press on the ends of the connectors and then on the middle to ensure a firm fit.

II. Protection of the electrical components:

The electrical components may be damaged due to short circuits caused by a loose

connector.

FIRST Wire harness connector

THEN

Press the center, firmly.

Press the ends.

0116

RZ9 Series

DANKA AUSTRALIA PTY. LTD.

CHAPTER 1: MAINTENANCE

[ 1 - 5 ] - Rev. 0.2

Type Tip size Shaft length, etc.

Phillips screwdriver

No. 2

No. 1

(250 mm)

(100 mm–150 mm)

(stubby type)

(75 mm–100 mm)

High frequency driver 2.5 mm

5.0 mm 4.0 mm 3.0 mm

2.5 mm 2.0 mm 1.5 mm

(For 3.0mm, 2 pieces required )

Spanners

Hex wrenches

Standard screwdriver

Nut driver

(box driver)

5 mm 5.5 mm 7 mm

8 mm 10 mm 13 mm

Monkey

6 mm

3 mm

1.8 mm

(100 mm–150 mm)

(precisiontype)

8 mm

7 mm (100 mm–150 mm)

(100 mm–150 mm)

Type Remarks

Steel scale 150 mm

Feeler gauge

Radial cutting pliers

Pliers

Nipper

Small flashlight

Multimeter

Soldering iron 20 W–30 W

File Flat, round

1. Work Precautions

When conducting maintenance work, be careful to avoid injury caused by springs or the sharp

edges of sheet metal.

Inspection

If you discover any defects or problems during an inspection, fix the problems or if necessary take steps

such as replacing a part.

Removal

Check the problem area. At the same time, examine the cause of the problem and determine whether

the part needs to be removed or disassembled. Next proceed according to the procedures presented in

the Technical Manual. In cases where, for example, it is necessary to disassemble areas with large

numbers of parts, parts which are similar to each other, or parts which are the same on the left and right,

sort the parts so that you do not mix them up during reassembly.

(1) Carefully sort the removed parts.

(2) Distinguish between parts which are being replaced and those which will be reused.

(3) When replacing screws, etc., be sure to use the specified sizes.

Assembly and Installation

Unless specified otherwise, perform the removal procedures in

reverse during assembly and installation. In cases where

protrusions or holes are provided to assist in positioning parts,

use them for accurate positioning and securing.

(Protrusions and holes for positioning parts Half pierced

section)

Tools

Using tools other than those specified can lead to injury or

damage screws and parts. Have all the tools necessary for the

work available.

[Standard Tool list]

Half-pierced section

0102

0103

0101

RZ9 Series

DANKA AUSTRALIA PTY. LTD.

CHAPTER 1: MAINTENANCE

[ 1 - 6 ] - Rev. 0.2

Sensor types

• Photoelectric sensors may be broadly divided into

the following four types: interrupt types (U-

shaped), actuator types, reflective types, and

transmittive types.

• Magnetic sensors use Hall ICs, which react to the

magnetic force in magnets.

• Always turn off the power before plugging or

unplugging sensor connectors.

COM

N.C.

N.O. N.C.

N.O.

COM

Electrical system work

• After removing wire bundles, fasten them with wire

bundle bands (bar lock ties) so that they will not

sag.

• When installing parts, be careful to avoid pinching

or damaging the wire bundles.

• If a fuse blows, always replace it with one with the

specified capacity.

• Using a fuse with a larger capacity can not only

damage parts, but may cause fires.

• Be careful not to drop image scanners, thermal

print heads, and other sensors as they can be

easily damaged.

Interrupt types

Reflective types Transmittive types

Actuator types

Receiver

Sender

Receiver

Sender

Sender Sender

Receiver

0104

0105 0106

0107

Reflective (prism) types

Send

Receive Prism

Wiring bundle bands

(bar lock ties)

Switch types

• Microswitches may be divided between normally

open (N.O.) types and normally closed (N.C.) types.

With an N.O. connection, an internal contact is

connected when the switch actuator is pressed.

With an N.C. connection, an internal contact is

disconnected when the switch actuator is pressed.

Note

The machine is comprised of many gears. When inspecting or replacing parts, apply grease to the

gears. If they are not properly greased, the gears may make abnormal sounds, and malfunctions or

mechanical problems may occur.

RZ9 Series

DANKA AUSTRALIA PTY. LTD.

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