NOTICE
This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to part 15 of the
FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful
interference to radio communication. However, there is no
guarantee that interference will not occur in a particular
installlation. If this equipment does cause harmful interference
to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try
to correct the interference by one or more of the following
measures:
● Reorient or relocate the receiving antenna.
● Increase the separation between the equipment and
receiver.
● Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
● Consult the dealer or an experienced radio / TV technician
for help.
Warning as to USE
This CD-R/RW drive together with software is a product for
utilizing CD-R/RW recording media with rewriting, erasing and
readout capabilities, as an external computer memory device.
Except in the case where copying of CD-ROMs or the like is
especially recognized under the copyrights laws as being for
the purpose of individual use by the customer or the like, or in
the case where the customer has obtained permission to make
copies from the rightholder, reproduction of CD-ROMs and
copyright laws. Take notice that unauthorized copying may be
subject to claims for damages and to penalties.
CAUTION
Rating voltage for peripherals.
1. Headphone Jack
Rating Voltage output Audio Signal Max. 2V
FCC WARNING
Changes or modification not expressly approved by the party
responsible for compliance could void the user's authority to
operate the equipment.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous
radiation exposure.
Lower a volume
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous
radiation exposure.
The volume that exceeds 70dB occurs and the obstacle
sometimes breaks out.
Declaration of Conformity
"The Product complies with the requirements of the EMC
Directive 89/366/EEC and the Low Voltage Directive
73/23/EEC."
Please take notice that the manufacturer of this
equipment does not offer any warranty against data loss
due to inappropriate installation or handling, or direct or
indirect damages.
●
Please take notice that the manufacturer will bear no
responsibility for direct or indirect damages caused by
the use of this product or its malfunction.
●
Please take notice that the manufacturer will bear no
responsibility for damage to data caused by this product.
●
Please backup (copy) all important data as protection
against data loss.
●
PC DOS is a trademark of IBM Inc.●
MS-DOS, Windows, Windows ® 95, Windows ® 98, Windows ® Me, Windows NT® and
Windows® 2000 are trademarks registered in the United States and other countries by the
Microsoft Corporation.
●
The company names and product names written in this manual are trademarks or registered
trademarks.
●
This manual uses the following symbols to indicate important information relating to the drive.
Failing to comply with the information in this manual and/or incorrect handling of the drive
may result in serious personal injury or damage to the product.
Indicates restriction or precaution that should be observed.
Provides useful additional information.
This manual contains important notes and product handling information. Be sure to read the
manual before using the product. For easy reference in the future, please keep the manual
at a handy location.
Multimedia Printer series
Thank you for purchasing the Multimedia Printer series drive MP7125A (hereafter referred to as the
drive). The drive enables you to play CD-ROM discs, write once and play CD-R discs, or write, play,
and rewrite CD-RW discs.
The following marks indicate media that can be used with the drive.
A new technology called Just Link incorporated
that overcomes buffer underrun problems
Buffer underrun errors that would occur when data transfer falls behind writing operation has been
inevitable for CD-R/RW drives. Just Link, which we at Ricoh developed on our own, is a new
technology that predicts possible occurrences of buffer underrun errors in advance and automatically
avoids them. The MP7125A is the industry's drive that features Just Link. With this technology, the
MP7125A ensures stable writing operation even under circumstances where buffer underrun errors
tend to occur with conventional drives.
Obey the following cautions when handling the drive or discs.
Cautions During Installation
Install the drive in accordance with the specifications. Be careful to avoid locations likely to cause
vibration or shock.
●
Avoid locations where there is high humidity, excessive dust, or poor ventilation.●
Avoid locations in direct sunlight, with severe changes in humidity, or places where there are
extremely high or low temperature variations.
●
Don't use the drive near radio or television receivers. It may interfere with their reception.●
Do not disassemble the drive. Dismantling the drive to attempt repairs or for other reasons is
dangerous because the laser may radiate outside the unit.
●
Cautions During Use
Don't suddenly move the drive from a cold place to a warm place, or suddenly raise the room
temperature. Condensation may occur, causing abnormal operation.
●
Make sure to remove the disc before moving the drive. The disc may be damaged, causing data loss.●
Be careful to prevent foreign objects such as liquids or metal from entering the drive. Should by
chance a foreign object enter the drive, please consult the dealer where the drive was purchased.
●
Don't use benzene or thinner to clean dirt from the drive. Don't allow chemicals such as insecticides
to contact the drive. Use a soft cloth to wipe the drive, or moisten a cloth with neutral detergent
diluted with water and use it to clean particularly dirty areas.
●
Don't cutoff the electric power while the drive is operating.●
When connecting two E-IDE devices to the Primary or Secondary connectors, make sure that the two
devices are not both configured as Master, or both as Slave. If they are both set the same, Windows
may fail to run or recognize the drives.
●
The total length of the E-IDE cable should be less than 18 inches (about 45 cm).●
Make sure the power to the host computer is turned OFF before connecting.●
Never insert a damaged disc into the drive.●
In wintertime, don't use a disc soon after bringing in from outdoors. Use it only after it has reached
room temperature.
●
Cautions Concerning Disc Cleaning
Remove the disc by pressing the eject button.●
Use compressed air to clear dust from the disc. (Spray the compressed air for about 5 seconds).●
Check to see if there is dirt on the surface of the disc. Be careful not to touch the disc with the fingers
when doing this. (See Fig. 1)
●
After cleaning the disc with compressed air, place it on the disc tray and mount it.(See Fig. 2)●
We suggest using dry air cleaner as compressed air for cleaning.●
Other Cautions
When moving the equipment, make sure that the disc has been removed from the drive.●
When connecting connectors, make sure that the power is OFF. If the power is ON, there is a
possibility of short circuit.
●
When not using the drive for a long period, dust may adhere to the disc tray. Before using the drive
again, use dry air cleaner to remove the dust from the tray.
●
fig1
Check1.
Recording surface2.
fig2
50 to 100mm1.
Back
JustLink has made auto-avoidance against buffer underrun
errors possible.
●
Completely sealed door construction provides high reliability.●
An improved anti-heat design means that no cooling fan is needed.●
Easy-to-use tray model.●
Enhanced-IDE (ATAPI) model●
Compliant with industry standard Orange Book Part II (CD-R) and Part III (CD-RW).●
Can read not only CD-R and CD-RW discs, but also video CDs, music CDs, photo
CDs*1, and CD-Text
●
Can read data at 32x speed (4.8MB/sec data transfer rate), write data at 12x speed
(CD-R, 1.8MB/sec data transfer rate.) and write data at 10x speed *2(High Speed
CD-RW, 1.5MB/sec data transfer rate).
●
The recorded CD-RW media can be played in a DVD player or a multi-read CD-ROM
Player, maintaining future compatibility.
●
Supports random UDF for easy writing to CD-RW discs.
*1
Bundled software does not support this writing format.
*2
The speed at which to write on the current standard CD-RW disks is 4x
recording (at a data transfer rate of 600KB/second).
●
Explains the system environment required for using the drive as a CD-R/CD-RW drive.
PC IBM PC/AT compatible
Operating System Windows Me/98/95(ORS2 or later)
Windows NT Workstation Ver.4.0 (Service Pack 5) or later
*1
Windows 2000 (Professional)
*1
CPU Pentium 166 MHz or higher (When using JustLink)
Memory 64MB or more
Harddisk Hard disk with average access time of 19msec or less, and data transfer speed
of 1,200KB/sec or greater. 1GB or more free space.
Interface Enhanced-IDE interface (as Primary Slave, Secondary Master, or Slave)
Drive bay 5.25-inch half height bay required
Power +5V/+12V power socket required
Recommendation discs
*3
CD-R(74min): Ricoh, Mitsubishi Chemical, Taiyo Yuden, Mitsui Chemicals,
TDK and Maxell discs
CD-R(80min): Ricoh, Taiyo Yuden, TDK discs
CD-RW:
Ricoh and Mitsubishi Chemical discs
*2
High Speed CD-RW:
Ricoh discs
*2
*1 abCD does not support these Operating System.
*2 The disc written using the CD-R/RW drive may not be readable by CD-ROM drives.
Multi-read compatible (Random UDF compatible) drives are necessary.
*3 Even if it is the recommendation disc, some of discs may have possibility to fail writting with
highest writting speed with the problem on the disc. In this case, please try to write with
lower writting speed, or please try to use another disc.
Multi-read compatible (Random UDF compatible) drives are:
Drives that can read low reflectivity discs.●
Drives that support Packet Write.●
Front Panel
Rear panel
Front Panel
Disc tray
This is the tray for the disc. Place the disc on the ejected disc tray, then lightly push the tray (or push
the eject button) and the disc will be mounted.
Caution
Don't use force to pull out or push in the disc tray. This might cause damage to the loading
section of the drive.
1.
Headphone jack
This jack is for connecting headphones or mini-speakers.
2.
Volume control
This is used to adjust the output volume of the headphone jack. It can't be used to adjust the output
volume for the audio output connectors on the rear panel.
Caution
Turn the volume down before turning on the power. Sudden loud noises can damage your
hearing.
3.
Busy indicator
This indicator lights orange when a disc is mounted into the drive. When the disc is being accessed, it
flashes or lights orange. If a disc is not mounted, the indicator does not light even when the power is
turned on. When a illegal disc is loaded or some hardware trouble occurs, the indicator blinks.
4.
Eject button
This is the button used to eject or insert in the disc tray.
5.
Emergency eject hole
This drive has a function that allows the disc to be ejected manually if this becomes necessary in an
emergency such as failure of the drive or a power outage.
Caution
This feature is a last measure to be used only in an emergency. Using it excessively will
cause malfunction.
6.
Rear panel
Digital Audio Output Connector
Provides output to a sound card (Digital signal).
* No dedicated digital audio cable is supplied with the MP7125A.
1.
Analog Audio Output Connector
Provides output to a sound card (Analog signal).
2.
Jumper Connector
This jumper determines whether the drive is configured as a master or slave. Changing the
master-slave configuration takes effect after power-on reset.
3.
IDE Interface Connector
Connect to the IDE (Integrated Device Electronics) interface using a 40-pin flat IDE cable.
Caution
Do not connect or disconnect the cable when the power is on, as this could cause a short
circuit and damage the system. Always turn the power OFF when connecting or
disconnecting the cable.
4.
Power Connector
Connects to the power supply (5 and 12V DC) of the host computer.
Caution
Be careful to connect with the proper way.
Connecting the wrong way may damage the system (and is not guaranteed).
5.
Emergency Eject
This drive has a function that allows the CD to be ejected manually, if this becomes necessary in an
emergency such as failure of the drive or a power outage.
Follow the following procedures in such a case.
Caution
This feature is a last measure to be used only in an emergency. Using it excessively will
cause malfunction.
Turn the power to OFF.1.
Insert a fine tipped object into the emergency eject hole.
The front door pops open and the disk tray comes partway out.
2.
Pull the front door to open it all the way,
then grip the disc tray between thumb and forefinger and gently pull it
straight out.
If you cannot get a good grip on the disc tray with your fingers, use a steel binder clip
or spring clamp to pull it out.
3.
Back Next
Load the disc Disc ejection
Emergency Eject
Using the Drive in a Vertical Position
Disc ejection
Press the eject button1.
Slowly take the disc out of the disc tray2.
Press the eject button or push the disc tray and the tray will be inserted back into the drive.3.
Caution
After ejecting the disc, return the disc tray inside the unit quickly. When the disc tray is in
the ejected position, dust and other debris will enter, possibly causing read errors, write
errors, or drive failure.
Back Next
Load the disc
Disc ejection
Emergency Eject Using the Drive in a Vertical Position
Load the disc
Press the eject button.1.
Place the disc on the disc tray.
Caution
When using a 120mm CD, place it in the large round depression.❍
When using an 80mm CD, place it in the small round depression with its label side
facing up. (Writing to an 80mm CD-R/CD-RW is not supported. Only reading is
possible.)
❍
The face with the label on it should be up. Never place both discs in the tray at the
same time.
❍
Be careful not to touch the recording surface of the disc.❍
Writing/reading to a business card CD is not supported.❍
2.
Load the disc by pressing the eject button or by lightly pushing in the disc tray.3.
Next
Load the disc
Disc ejection
Emergency Eject Using the Drive in a Vertical Position
Using the Drive in a Vertical Position
The drive can be installed in a vertical position.
Locate the four tabs on the disc tray.
Turn each of them inwards untill they click into place.
1.
When loading a disc, insert it into the inner side of the tabs.
Caution
Cannot be used with 80mm CDs.
Cannot be used with business card CDs.
(* you can not use the drive with a CD adapter.)
2.
Back
Load the disc Disc ejection
Emergency Eject
Using the Drive in a Vertical Position
Specific knowledge of hardware and software is necessary to install the drive. We cannot
guarantee against direct or indirect damage resulting from improper connections. Ask your
supplier for details of the installation procedure.
Before Installation
Before installing the drive, please note the following points.
You will need the following:
A Phillips head screw driver of a suitable size to fit the securing screws for the drive unit.❍
The manual for the computer, to know the location of the IDE connector.❍
●
Turn off all peripheral appliances of the computer, and the computer itself, and disconnect their
power cords from the wall sockets.
●
Discharge any static electricity by touching the computer covers etc.●
Before installing the drive, be sure to read the following cautions and information on preparation.
Keep a serial number label at the location specified by "READ ME FIRST".
●
Installing the Drive
Jumper Set Up1.
Removing the Computer Cover2.
Mounting the Drive3.
Connecting the Power Connector4.
PC Connections5.
Sound Card Connection6.
Replacing the Computer Cover7.
Device Drivers8.
1. Jumper Set Up
Before installation, set the jumper on the jumper connector on the rear panel.
Master (MA)
Drive set as Master (factory default)
1.
Slave (SL)
Drive set as Slave
2.
Cable Select (CS)
Drive mode set by CSEL on the host IDE interface
The drive can be connected as the Master or Slave on an E-IDE (ATAPI) interface.❍
When several (up to four) E-IDE devices are connected, each must be set in a unique
way.
❍
A hard disk is normally installed as the Primary Master on the E-IDE (ATAPI)
interface. Other E-IDE peripheral devices such as hard drives and CD-ROMs are then
set accordingly.
❍
3.
Caution
If two peripheral devices with the same settings are both connected to the Primary or
to the Secondary E-IDE bus, the host computer may fail to run, or may malfunction,
so careful attention is necessary.
●
Make sure that the host computer is turned OFF when connecting or removing a
jumper.
●
Must be connect the jumper in the vertical direction. If connected horizontally, the
drive may malfunction or be damaged.
●
Only one jumper should be installed on the jumper connector. If more than one
jumper is installed, the drive may malfunction or be damaged.
●
Next
1. Jumper Set Up
2. Removing the Computer Cover
3. Mounting the Drive 4. Connecting the Power Connector
5. PC Connections 6. Sound Card Connection
7. Replacing the Computer Cover 8. Device Drivers
2. Removing the Computer Cover
Make sure all peripheral devices of the computer and the computer itself are turned off, and then
remove the cover.
Refer to the manual for the computer for details about removing the cover.
Caution
There may be sharp edges inside the computer take care to avoid injury.
Back Next
1. Jumper Set Up
2. Removing the Computer Cover
3. Mounting the Drive 4. Connecting the Power Connector
5. PC Connections 6. Sound Card Connection
7. Replacing the Computer Cover 8. Device Drivers
3. Mounting the Drive
Remove the 5 inch drive bay panel from the computer.
Refer to the manual for the computer for details.
1.
Insert the drive unit into the bay.
Do not apply excessive pressure to the cables inside the computer.
2.
Secure the drive with the screws provided.
If there is not enough space behind the drive, connect the E-IDE cables etc. before
securing the drive.
3.
Back Next
1. Jumper Set Up 2. Removing the Computer Cover
3. Mounting the Drive
4. Connecting the Power Connector
5. PC Connections 6. Sound Card Connection
7. Replacing the Computer Cover 8. Device Drivers
4. Connecting the Power Connector
Connect the power cable from the computer's power supply to the socket on the drive unit,
fitting the connector properly into the socket.
If there is no spare power cable available in the computer, you will have to purchase a
splitter cable of a suitable type.
Back Next
1. Jumper Set Up 2. Removing the Computer Cover
3. Mounting the Drive
4. Connecting the Power Connector
5. PC Connections 6. Sound Card Connection
7. Replacing the Computer Cover 8. Device Drivers
5. PC Connections
The drive connects to the motherboard of the host computer using an IDE interface cable.
Both Primary and Secondary connectors are usually provided on the motherboard, which
may be connected as follows:
Master1.
Slave2.
Motherboard3.
Primary4.
Secondary5.
less than 6 inches6.
less than 18 inches7.
To Install as a Master Drive
To Install as a Slave Drive
To Install as a Master Drive
To install the drive as a Master, the jumper can be left as supplied from the factory.
Master drive (MP7125A)1.
Master drive (Booting hard disk)2.
Secondary connector3.
Primary connector4.
Slave drive (Other IDE drive)5.
To Install as a Slave Drive
To install the drive as a Slave, change the jumper setting on the rear panel.
Master drive (Booting hard disk)1.
Slave drive (MP7125A)2.
Secondary connector3.
Primary connector4.
Master drive (Other IDE drive)5.
Back Next
1. Jumper Set Up 2. Removing the Computer Cover
3. Mounting the Drive 4. Connecting the Power Connector
5. PC Connections
6. Sound Card Connection
7. Replacing the Computer Cover 8. Device Drivers
6. Sound Card Connection
If the computer has a sound card, the drive can be connected to the sound card with an audio cable.
Make sure the connections are oriented so that L corresponds to L and R to R.
Refer to the manual for the sound card for detailed information regarding connection.
MP7125A1.
When L,R2.
Sound Card3.
Motherboard4.
Primary or Secondary5.
Digital audio connecter
(No digital audio cable is included with the MP7125A)
6.
Back Next
1. Jumper Set Up 2. Removing the Computer Cover
3. Mounting the Drive 4. Connecting the Power Connector
5. PC Connections
6. Sound Card Connection
7. Replacing the Computer Cover 8. Device Drivers
7. Replacing the Computer Cover
When the installation of the drive unit is complete, replace the computer cover.
Back Next
1. Jumper Set Up 2. Removing the Computer Cover
3. Mounting the Drive 4. Connecting the Power Connector
5. PC Connections 6. Sound Card Connection
7. Replacing the Computer Cover
8. Device Drivers
8. Device Drivers
When using Windows Me/98/95 or Window NT Workstation Ver. 4.0 or Windows 2000
(Professional), the installation of any special device drivers are not required.
In order to ensure normal drive operation or if the drive is not recognized by your computer,
please check the following:
In order to ensure normal drive operation
If the drive is not recognized by your computer
In order to ensure normal drive operation
For Windows Me/98/95 Users
The drive is displayed in [control panels] - [system] - [device manager] - [CD-ROM]●
32-bit is displayed in [control panels] - [system] - [performance]●
For Windows NT Workstation Ver.4.0 Users
The drive is displayed on the IDE controller in [control panels] - [SCSI adapter]
-[devices]
●
For Windows 2000 (Professional) Users
The drive is displayed in [control panels] - [system] - [hardware] - [device manager]●
If the drive is not recognized by your computer
For Windows Me/98/95 Users
If a [!] indicator is displayed on the IDE controller in [control panels] - [system] -[devices
manager]-[harddisk controler], you will need to contact your PC manufacturer or the
motherboard manufac-turer and get the appropriate IDE controller driver.
●
For Windows NT Workstation Ver.4.0 Users
If a [!] indicator is displayed on the IDE controller in [control panels] - [SCSI adapter]
-[devices] , you will need to contact your PC manufacturer or the motherboard
manufacturer and get the appropriate E-IDE controller driver.
●
For Windows 2000 (Professional) Users
If a [!] indicator is displayed on the IDE controller in [control panels] - [system] [hardware] - [device manager] , you will need to contact your PC manufacturer or the
motherboard manufacturer and get the appropriate E-IDE controller driver.
●
Back
1. Jumper Set Up 2. Removing the Computer Cover
3. Mounting the Drive 4. Connecting the Power Connector
5. PC Connections 6. Sound Card Connection
7. Replacing the Computer Cover
8. Device Drivers
Caution
When using CD-ROM discs, CD-R discs or CD-RW discs, do not attach any stickers or
labels to the discs. Using discs with labels attached not only causes read and write errors,
but data on the disc may be lost due to damage to the disc itself.
Load the disc●
Disc ejection●
Emergency Eject●
Using the Drive in a Vertical Position●
Drive : MP7125A
Type Internal type
Interface Enhanced-IDE (ATAPI)
Data buffer memory 2MB
Data transfer speed 16.7MB/sec. (Max.) (PIO4, DMA2)
CD-R/CD-RW/High Speed
CD-RW
Write/Read speed (Ave.)
Average access time 120msec.
Initial processing time CD-ROM 14sec. or less
Mounting direction horizontal/vertical (eject button upper)
Writing Mode Track At Once, Disc At Once, Multi-session, Packet Write, Session At Once.
32X:
20X:
20X:
12X 1.80MB/sec. (Mode1, Mode2 Form1)
12X: 2.04MB/sec. (Mode2 Form2)
10X 1.50MB/sec. (Mode1, Mode2 Form1)
10X: 1.70MB/sec. (Mode2 Form2)
8X: 1.20MB/sec. (Mode1, Mode2 Form1)[Read only]
8X: 1.36MB/sec. (Mode2 Form2)
4X: 600KB/sec. (Mode1, Mode2 Form1)
4X: 681KB/sec. (Mode2 Form2)
2X: 300KB/sec. (Mode1, Mode2 Form1)
2X: 340KB/sec. (Mode2 Form2)
CD-R/RW (also High Speed CD-RW) 19sec. or less
4.8MB/sec. (Mode1, Mode2 Form1)[Read only]
3.00MB/sec. (Mode1, Mode2 Form1)[Read only]
3.40MB/sec. (Mode2 Form2)[Read only]
*1
*1
*1
Compatible formats
Loading system Tray type (automatic loading/eject)
Format Write Read
CD-DA
CD-ROM
CD-Extra
CD-ROM XA
Photo CD*3
CD-i*3
Video-CD
CD-Text
*4
*4
Play
* * *
* *
* * *
* *
* *
* *
* *
* *
*2
Power DC5V, DC12V
Power consumption 10w
Weight Less than 1.2 Kg.
Dimensions 146 X 193 X 41.3mm
Reliability
Error Rate:
10
-12
bits or less
MTBF: 100,000hours or greater
MTTR: Within 30 minutes
Environmental Conditions
When operating When not operating
Temperature 5°C to 40°C (No air cooling) -30°C to 65°C
Humidity 5% to 90% R.H.
(No condensation)
Vibration 0.035mmpp (10 - 45Hz)
0.025mmpp (45 - 65Hz)
2
(65 - 150Hz)
2
Shock
0.2 X 9.8 m/s
2 X 9.8 m/s
(3msec. half sine)
5% to 95% R.H.
(No condensation)
1 X 9.8 m/s
(5 to 300Hz)
40 X 9.8 m/s
(11msec. half sine)
Environmental dust Class 3 million or less (3 million particles of 0.5 micron dustper cubic foot or less)
*1 Speed is automatically reduced if reading is unsuccessful.
*2 "Play" means playback. Also, "Read" means transferring data.
*3 CD-i and Photo-CD discs require special reader/player. Also, Photo-CD requires a license from Kodak.
*4 Bundled software does not surpport these writing formats.
The drive's appearance and specifications may change without notice.
2
2
* All references to the product in this document are to specifications in effect
when the product was released.
Copyright RICOH Co.Ltd.
All rights reserved.
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