background image

Troubleshooting

Symptom

Cause

Solution

The power does not 
turn on.

The power cord is disconnected.

Connect the power cord.

The protection function of the device has been 
activated.

Turn off the power switch and make sure the 
connection is secure. Wait several minutes, and then 
turn on the power again.

No sound is heard.

The sound is lowered too much with the 
[VOLUME] knob.

Turn the [VOLUME] knob to the right.

No audio signal is being input.

Make sure that this device is properly connected to 
external devices.

Make sure that the external device outputs audio 
signal.

The input is not selected.

Turn the [ST SOURCE] to select input jacks connected 
to an external device.

The connected microphone is a condenser type.

Use a dynamic type microphone or supply phantom 
power to the condenser microphone.

The sound distorts.

The input level from microphones or external 
devices is too high.

Turn the [MIC IN 1] knob/the [MIC IN 2 GAIN] trimmer 
to the left to lower the volume of the microphones. 
Lower the input volume from the external devices.

The EQ level is too high.

Turn the [SOURCE EQ BASS]/[SOURCE EQ TREBLE] 
knob to the left to lower the EQ.

The setting does not 
change even when 
turning a knob.

The panel is locked. When the panel is locked, 
even when turning the [ST SOURCE] knob, 
[SOURCE EQ BASS] knob or [SOURCE EQ 
TREBLE] knob, the setting of the device does 
not change.

Set DIP switch 8 to the upward position and turn on 
the power again.

The sound is small.

The device is set to low-impedance connection; 
however, speakers with high-impedance input 
have been connected.

Match the impedance settings of this device and the 
connected speakers.

The sound drops 
out and the power 
indicator flashes 
three times.

The device is set to high-impedance connection; 
however, speakers with low-impedance input 
have been connected or too many speakers are 
connected.

Match the impedance setting and the input rating 
setting of this device and the speakers.

When the device is set to low-impedance 
connection, the total impedance of the 
connected speakers is less than the impedance 
setting of this device.

Match the impedance settings of this device and the 
speakers.

The speaker cable is shorted.

Inspect the connection of the speaker cables.

The power indicator 
continues flashing.

The internal temperature of the device is 
extremely high.

Turn off the power, leave the device at a well-ventilated 
place, and turn on the device several minutes later.

•  Refer also to the Yamaha Pro Audio website that provides a FAQ (a list of frequently asked questions, with answers).
 http://www.yamahaproaudio.com/
•  If taking the above steps does not solve the problem, contact your Yamaha dealer for repair.

Specifications (MA2030/PA2030)

Output Power

(20 msec burst, THD+N=1%)

3Ω/4Ω

30 W x 2 ch

70 V/100 V

60 W x 1 ch

Amplifier Type

(Output circuitry)

Class D

THD+N

Stereo in 

Æ

Speaker out, 

1 kHz, 15 W, 3Ω/4Ω

≤ 0.1%

Stereo in 

Æ

 Speaker out, 

1 kHz, 30 W, 70 V/100 V

≤ 0.2%

Frequency Response

Line in 

Æ

 Line out, 

20 Hz–20 kHz (MA2030 only)

0 dB, -2.5 dB, +1.0 dB

Line in 

Æ

 Speaker out, 

50 Hz–20 kHz, 1 W, 3Ω/4Ω

0 dB, -3.0 dB, +1.0 dB

Line in 

Æ

 Speaker out, 

90 Hz–20 kHz, 1 W, 70 V/100 V

0 dB, -3.0 dB, +1.0 dB

Crosstalk

(MA2030 only)

Stereo in to other Stereo in

≤ -70 dB

AC Power Requirement

100 V/120 V/230 V-240 V,  

50 Hz/60 Hz

Power Consumption

(3Ω, AC 100 V)

1/8 max. power, 
pink noise at all channel,

30 W

Idle

25 W

Operating Temperature

0°C–+40°C

Storage Temperature

-20°C–+60°C

Dimensions

(W x H x D, including knob)

215 x 54 x 288 mm  

(8.5 x 2.1 x 11.4 inch)

Net Weight

1.8 kg 

(4.0 lbs)

Optional Accessories

Rack-mount Accessory RKH1

Digital Control Panel DCP1V4S

*  The contents of this manual apply to the latest specifications as of the printing date. Since Yamaha makes continuous 

improvements to the product, this manual may not apply to the specifications of your particular product. To obtain the 

latest manual, access the Yamaha website then download the manual file. Since specifications, equipment or separately 

sold accessories may not be the same in every locale, please check with your Yamaha dealer.

European Models
Inrush Current based on EN 55103-1:2009
3.0A (on initial switch-on)
2.0A (after a supply interruption of 5s)
Conforms to Environments: E1, E2, E3 and E4

Rear panel

7 8 9

0

A

B

C

D

7

9

0

E

8

MA2030

PA2030

 AC IN connector

Connect the supplied power cord.

 Caution

•  When connecting the power cord, connect the power cord to the connector and then plug it into an appropriate AC power 

outlet.

•  Before connecting or disconnecting the power cord, make sure that the power to the device is turned off.

 [SPEAKERS] output terminals

Barrier strip type speaker output connectors. Refer to “Connecting Speaker Cables” for the installation instructions.

 [OUTPUT] switch

Sets the output type of amplifier: high-impedance connection ([100V], [70V]) or low-impedance connection ([4Ω 
3Ω]). The setting change will be reflected after turning on again.

Front panel

MA2030 (PA2030 has only 

 and 

)

1

2

3

4

5

6

 [MIC IN 1] jack 

Combo input jack that accepts both phone-type and XLR-type. Connect dynamic microphones mainly. Input signal 
is always processed through high pass filter (120Hz, 12dB/oct.) to cut off low frequency signal and Feedback 
Suppressor to suppress howling.

 

[MIC IN 1 SIGNAL] indicator 

Lights when signal is input to the [MIC IN 1] jack.

 

[MIC IN 1] knob 

Adjusts the volume of the microphone connected to the [MIC IN 1] jack. Turning to the right increases the volume.

 [ST IN 1] jack 

Input jack of mini-stereo type (unbalanced input).
Connect a stereo audio source such as portable audio players.

 [ST SOURCE] indicator 1/2/3 

Selecting input signal from the [ST IN 1] jack lights indicator 1, the [ST IN 2] jacks lights indicator 2, and the [ST IN 3] 
jacks lights indicator 3.

 

[ST SOURCE] knob 

Rotating this switches among the stereo input signals.
Pressing and holding this lets you adjust the volume balance of stereo inputs.
Refer to “Matching the volume levels of external devices” (Step 4).

 [VOLUME SIGNAL] indicator

Lights when signal output to speakers exceeds a 
certain level.

 

[VOLUME LIMIT] indicator

Lights if signal output to the speakers exceeds 
the limit value, causing the limiter to activate, or if 
the internal temperature of the device increases 
abnormally. If the limiter activates, turn the 
[VOLUME] knob to the left so the indicator light goes out. If the device internal temperature increases, leave the device 
without turning on the power until the internal temperature goes down.

 [VOLUME] 

knob

Adjusts the volume output to the speakers. Turning to the right increases the volume. Turning all the way to the left mutes 
the sound.

 [SOURCE EQ BASS] knob 

Adjust the volume of the low frequency (around 125Hz) stereo signal from -10dB to +10dB. At the center position, the sound 
is flat; turning to the left lowers the low frequency signal and turning to the right increases the low frequency signal. Turning to 
the right 90 degrees or more from the center activates the Enhancer to further emphasize the low frequency signal.

 

[SOURCE EQ TREBLE] knob 

Adjust the volume of the high frequency (6 kHz or more) stereo signal from -10dB to +10dB. At the center position, the sound 
is flat; turning to the left lowers the high frequency signal and turning to the right increases the high frequency signal. Turning 
to the right 90 degrees or more from the center activates the Enhancer to further emphasize the high frequency signal.

Note

  If the sound distorts when using EQ, turn the knob to the left until the sound is not distorted or lower the volume of the 

stereo source.

 Power indicator

Turns on when the power is on.
If flashing continues for 10 seconds or more, the internal temperature of the device is extremely high. Turn off the power 
once, and turn on again several minutes later.

 Power 

switch

Turn on/off the power.

 Caution

•  To ensure that high-volume noise is not output from the speakers, power on the connected device first and then turn on this 

device. When turning the system off, turn off this device, and then the connected devices.

•  After turning the power switch off, wait for about five seconds before turning it on again. Rapidly turning the power switch on 

and off in succession can cause the unit to malfunction.

•  Even when the switch is in the off position, a small amount of electricity is still flowing to the unit. If it will not be used for an 

extended period of time, therefore, be sure to unplug the power cord from the wall AC outlet.

Note

  Do not turn off the power switch three seconds or less after executing an operation. If you do, some setting information may 

not be saved.

 [SETUP] DIP switches

Set the following functions of the device. The setting change will be reflected after turning on again.

number

setting function

up 

down 

1

OUTPUT

Sets the speaker impedance if the [OUTPUT] switch is 
set to [4Ω 3Ω] (low-impedance connection).

2

MIC 1 DUCKER 

Turns on/off the Ducker of the [MIC in 1] jack.

OFF

ON

3

MIC 2 DUCKER 

Turns on/off the Ducker of the [MIC in 2] jack.

OFF

ON

4

SP EQ

Sets the speaker output to appropriate frequency 
characteristics for Yamaha speakers designed for 
commercial installations.

OFF

ON

5

If DIP switch 4 is set to on, this optimizes for the type of 
Yamaha speakers designed for commercial installations

SURFACE

CEILING

6

LEVELER 

Turn on/off the Leveler.

OFF

ON

7

MIXER

In low-impedance installation of speakers, this sets the 
speaker output to stereo or mono.

MONO

STEREO

8

PANEL LOCK 

Several knobs on the front panel are locked. Refer to 
“Panel Lock” for details.

UNLOCK

LOCK

Note

  •  When the device is shipped from the factory, the DIP switches are all in the up position.

•  If DIP switches 2 and 3 (MIC 1 DUCKER and MIC 2 DUCKER) are set to on, when both microphones are used 

simultaneously, the [MIC IN 1] jack is prioritized and the microphone input that connected to the [MIC IN 2] connector is 
muted.

•  The output of the [LINE OUT] jacks does not reflect the stereo/mono setting in [SETUP] DIP switch 7 (MIXER).

$

 [DCP] connector 

Connect one Yamaha Digital Control Panel DCP1V4S. Refer to “Option 3 Operating with Control Panel” for connection 
method.

%

 [LINE OUT] jacks 

RCA type stereo output jack (unbalanced output). Outputs to the [LINE IN] jacks of PA2030 and line input jacks of other 
external devices. Outputs a mixed signal of the selected stereo input, the [MIC IN 1] jack input and the [MIC IN 2] jack input.

&

 [ST IN 2] jacks/[ST IN 3] jacks 

RCA type stereo input jack (unbalanced output). Connect external devices such as CD player, etc. Select input jacks with 
the [ST SOURCE] knob on the front panel.

'

 [MIC IN 2] connector 

Euroblock 3-pin connector for microphone audio input (balanced). Refer to “Attaching Euroblock Plugs” for Euroblock 
plug installation. The input signal is always processed through a high pass filter (120Hz, 12dB/oct.) to cut off low 
frequency signals as well as a Feedback Suppressor to suppress howling.

 

[MIC IN 2 GAIN] trimmer 

Adjust the volume of microphone that is connected to the [MIC IN 2] connector. Adjust with a slotted driver of the correct size.

(

 [LINE IN] jacks/connectors 

RCA type and Euroblock 3-pin stereo input jacks/connectors (RCA: unbalanced; Euroblock 3-pin: balanced). Connect to 
the [LINE OUT] jacks of the MA2030 or output jacks of other external devices. The signals input from the RCA type jacks 
and Euroblock connector will be mixed to the output.

Controls and Connectors

Setting

Signal level for which each indicator turns on

[VOLUME SIGNAL]

Low-impedance 
connections

[3Ω]

-18.2 dBu or more

[4Ω]

-17.0 dBu or more

High-impedance 
connections

[70V]

-0.8 dBu or more

[100V]

2.3 dBu or more

PLEASE READ CAREFULLY BEFORE 
PROCEEDING

Please keep this manual in a safe place for future reference.

 WARNING

Always follow the basic precautions listed below to avoid 
the possibility of serious injury or even death from electrical 
shock, short-circuiting, damages, fire or other hazards. These 
precautions include, but are not limited to, the following:

Power supply/power cord

•  Do not place the power cord near heat sources such as heaters 

or radiators, and do not excessively bend or otherwise damage 
the cord, place heavy objects on it, or place it in a position 
where anyone could walk on, trip over, or roll anything over it.

•  Only use the voltage specified as correct for the device. The 

required voltage is printed on the name plate of the device.

•  Use only the supplied power cord. If you intend to use the 

device in an area other than in the one you purchased, the 
included power cord may not be compatible. Please check 
with your Yamaha dealer.

•  Check the electric plug periodically and remove any dirt or 

dust which may have accumulated on it.

•  Be sure to connect to an appropriate outlet with a protective 

grounding connection. Improper grounding can result in 
electrical shock, damage to the device(s), or even fire.

Do not open

•  This device contains no user-serviceable parts. Do not 

open the device or attempt to disassemble the internal 
parts or modify them in any way. If it should appear to be 
malfunctioning, discontinue use immediately and have it 
inspected by qualified Yamaha service personnel.

Water warning

•  Do not expose the device to rain, use it near water or in damp 

or wet conditions, or place on it any containers (such as vases, 
bottles or glasses) containing liquids which might spill into any 
openings. If any liquid such as water seeps into the device, 
turn off the power immediately and unplug the power cord from 
the AC outlet. Then have the device inspected by qualified 
Yamaha service personnel.

•  Never insert or remove an electric plug with wet hands.

Fire warning

•  Do not put burning items, such as candles, on the unit. A 

burning item may fall over and cause a fire.

If you notice any abnormality

•  When one of the following problems occur, immediately turn off 

the power switch and disconnect the electric plug from the outlet. 
Then have the device inspected by Yamaha service personnel.
–  The power cord or plug becomes frayed or damaged.
–  It emits unusual smells or smoke.
–  Some object has been dropped into the instrument.
–  There is a sudden loss of sound during use of the device.

•  If this device should be dropped or damaged, immediately turn off 

the power switch, disconnect the electric plug from the outlet, and 
have the device inspected by qualified Yamaha service personnel.

 CAUTION

Always follow the basic precautions listed below to avoid the 
possibility of physical injury to you or others, or damage to 
the device or other property. These precautions include, but 
are not limited to, the following:

Power supply/power cord

•  When removing the electric plug from the device or an outlet, 

always hold the plug itself and not the cord. Pulling by the cord 
can damage it.

•  Remove the electric plug from the outlet when the device is not to 

be used for extended periods of time, or during electrical storms.

Location

•  Do not place the device in an unstable position where it might 

accidentally fall over.

•  Do not block the vents. This device has ventilation holes at the top/

bottom/sides to prevent the internal temperature from becoming 
too high. In particular, do not place the device on its side or 
upside down. Inadequate ventilation can result in overheating, 
possibly causing damage to the device(s), or even fire.

•  When attempting to dissipate heat on the device, when 

installing it:

 

– Do not cover it with any cloth.

 

– Do not install it on a carpet or rug.

 

– Make sure the top surface faces up; do not install on its 

sides or upside down.

 

– Do not use the device in a confined, poorly-ventilated 

location.

Inadequate ventilation can result in overheating, possibly 
causing damage to the device(s), or even fire.
Make sure that there is adequate space around the device: at 
least 10 cm above, 1 cm below the bottom surface, 10 cm at 
the sides and 10 cm behind.

•  Do not place the device in a location where it may come into 

contact with corrosive gases or salt air. Doing so may result in 
malfunction.

•  Before moving the device, remove all connected cables.
•  When setting up the device, make sure that the AC outlet you 

are using is easily accessible. If some trouble or malfunction 
occurs, immediately turn off the power switch and disconnect 
the plug from the outlet. Even when the power switch is turned 
off, electricity is still flowing to the product at the minimum 
level. When you are not using the product for a long time, 
make sure to unplug the power cord from the wall AC outlet.

•  If the device is mounted in an EIA standard rack, carefully 

read the section “Precautions for rack mounting”. Inadequate 
ventilation can result in overheating, possibly causing damage 
to the device(s), malfunction, or even fire.

Connections

•  Before connecting the device to other devices, turn off the 

power for all devices. Before turning the power on or off for all 
devices, set all volume levels to minimum.

•  Use only speaker cables for connecting speakers to the 

speaker jacks. Use of other types of cables may result in fire.

Maintenance

•  Remove the power plug from the AC outlet when cleaning the 

device.

Handling caution

•  When the surface of the device heats up, do not touch it until 

the panel temperature goes down. Touching the surface with 
its high temperature may cause burns.

•  Avoid inserting or dropping foreign objects (paper, plastic, 

metal, etc.) into any gaps or openings on the device (vents, 
etc.) If this happens, turn off the power immediately and 
unplug the power cord from the AC outlet. Then have the 
device inspected by qualified Yamaha service personnel.

•  Do not rest your weight on the device or place heavy objects 

on it, and avoid use excessive force on the buttons, switches 
or connectors.

•  Do not use the device for a long period of time at a high or 

uncomfortable volume level, since this can cause permanent 
hearing loss. If you experience any hearing loss or ringing in 
the ears, consult a physician.

•  Do not operate the device if the sound is distorting. Prolonged 

use in this condition could cause overheating and result in fire.

Yamaha cannot be held responsible for damage caused by 
improper use or modifications to the device, or data that is lost 
or destroyed.

NOTICE

To avoid the possibility of malfunction/ damage to the product, or 
damage to other property, follow the notices below.

Handling and maintenance

•  Do not use the device in the vicinity of a TV, radio, stereo 

equipment, mobile phone, or other electric devices. Otherwise, 
the device, TV, or radio may generate noise.

•  Do not expose the device to excessive dust or vibration, or 

extreme cold or heat (such as in direct sunlight, near a heater, 
or in a car during the day), in order to prevent the possibility 
of panel disfiguration, unstable operation, or damage to the 
internal components.

•  Do not place vinyl, plastic or rubber objects on/under the 

device, since this might discolor the panel of the device or the 
objects placed on/under the device.

•  Keep input cables of microphone, etc., devices that contain 

sensitive circuits, and the power cord at a distance from 
speaker cables and fasten the speaker cables in place. 
Since a large amount of current can flow in a speaker cable, 
a magnetic field will be generated and may produce radio 
interference and acoustic noise.

•  When cleaning the device, use a dry and soft cloth. Do not 

use paint thinners, solvents, cleaning fluids, or chemical-
impregnated wiping cloths.

•  Condensation can occur in the device due to rapid, drastic 

changes in ambient temperature–when the device is moved 
from one location to another, or air conditioning is turned 
on or off, for example. Using the device while condensation 
is present can cause damage. If there is reason to believe 
that condensation might have occurred, leave the device 
for several hours without turning on the power until the 
condensation has completely dried out.

•  Avoid setting all equalizer controls and faders to their 

maximum. Depending on the condition of the connected 
devices, doing so may cause feedback and may damage the 
speakers.

•  Do not use this device for any purpose other than driving 

loudspeakers.

•  When turning on the AC power in your audio system, always 

turn on the device LAST, to avoid speaker damage. When 
turning the power off, the device should be turned off FIRST for 
the same reason.

•  If you put the device on a table or a rack, do not remove the 

rubber feet from the device.

•  Always turn the power off when the device is not in use.

Connectors

XLR-type connectors are wired as follows (IEC60268 standard): 
pin 1: ground, pin 2: hot (+), and pin 3: cold (-).

Precautions for rack mounting

This unit is rated for operation at ambient temperatures ranging 
from 0 to 40 degrees Celsius. If the device is mounted with 
other devices in an EIA standard equipment rack, internal 
temperatures can exceed the specified upper limit, resulting in 
impaired performance or failure. If the device is mounted in a 
rack, always observe the following requirements to avoid heat 
buildup:
•  If the device is mounted in a rack with other devices that 

generate a significant amount of heat, such as a power 
amplifier, leave more than 1U of space between the device 
and other devices (both above and below). Also, make sure to 
either leave any open spaces uncovered or install appropriate 
ventilating panels to minimize the possibility of heat buildup.

•  To ensure sufficient airflow, leave the rear of the rack open and 

position it at least 10 centimeters from walls or other surfaces. 
If you’ve installed a fan kit, there may be cases in which 
closing the rear of the rack will produce a greater cooling 
effect. Refer to the rack and fan unit manual for details.

PRECAUTIONS

For details of products, please contact your nearest Yamaha representative or the authorized distributor listed below.

Yamaha Pro Audio global web site:

http://www.yamahaproaudio.com/

Yamaha Manual Library

http://www.yamaha.co.jp/manual/

C.S.G., PA Development Division

© 2014 Yamaha Corporation

Published 08/2014  KSHD-B0

Printed in China

FCC INFORMATION (U.S.A.)

1. IMPORTANT NOTICE: DO NOT MODIFY THIS UNIT!

This product, when installed as indicated in the instructions 
contained in this manual, meets FCC requirements. 
Modifications not expressly approved by Yamaha may void 
your authority, granted by the FCC, to use the product.

2. IMPORTANT:

When connecting this product to accessories and/or 
another product use only high quality shielded cables. 
Cable/s supplied with this product MUST be used. Follow all 
installation instructions. Failure to follow instructions could 
void your FCC authorization to use this product in the USA.

3. NOTE:

This product has been tested and found to comply with the 
requirements listed in FCC Regulations, Part 15 for Class 
“B” digital devices. Compliance with these requirements 
provides a reasonable level of assurance that your use 
of this product in a residential environment will not result 
in harmful interference with other electronic devices. This 
equipment generates/uses radio frequencies and, if not 
installed and used according to the instructions found in 
the users manual, may cause interference harmful to the 
operation of other electronic devices. Compliance with FCC 
regulations does not guarantee that interference will not occur 
in all installations. If this product is found to be the source of 
interference, which can be determined by turning the unit 
“OFF” and “ON”, please try to eliminate the problem by using 
one of the following measures:
Relocate either this product or the device that is being 
affected by the interference.
Utilize power outlets that are on different branch (circuit 
breaker or fuse) circuits or install AC line filter/s.
In the case of radio or TV interference, relocate/reorient 
the antenna. If the antenna lead-in is 300 ohm ribbon lead, 
change the lead-in to co-axial type cable.
If these corrective measures do not produce satisfactory 
results, please contact the local retailer authorized to 
distribute this type of product. If you can not locate the 
appropriate retailer, please contact Yamaha Corporation of 
America, Electronic Service Division, 6600 Orangethorpe 
Ave, Buena Park, CA90620
The above statements apply ONLY to those products 
distributed by Yamaha Corporation of America or its 
subsidiaries.

(class B)

The model number, serial number, power requirements, etc., 
may be found on or near the name plate, which is at the 
bottom of the unit.
You should note this serial number in the space provided 
below and retain this manual as a permanent record of your 
purchase to aid identification in the event of theft.

Model No.

Serial No.

(bottom_en_01)

IMPORTANT NOTICE FOR THE UNITED KINGDOM

Connecting the Plug and Cord

WARNING:

 THIS APPARATUS MUST BE EARTHED 

IMPORTANT. The wires in this mains lead are coloured in 
accordance with the following code:

GREEN-AND-YELLOW : EARTH
BLUE : 

NEUTRAL

BROWN : 

LIVE

As the colours of the wires in the mains lead of this apparatus 
may not correspond with the coloured markings identifying 
the terminals in your plug proceed as follows:
The wire which is coloured GREEN-and-YELLOW must be 
connected to the terminal in the plug which is marked by the 
letter E or by the safety earth symbol 

 or colored GREEN or 

GREEN-and-YELLOW.
The wire which is coloured BLUE must be connected to the 
terminal which is marked with the letter N or coloured BLACK.
The wire which is coloured BROWN must be connected to the 
terminal which is marked with the letter L or coloured RED.

(3 wires)

In Finland: Laite on liitettävä suojamaadoituskoskettimilla 
varustettuun pistorasiaan.
In Norway: Apparatet må tilkoples jordet stikkontakt.
In Sweden: Apparaten skall anslutas till jordat uttag.

(class I hokuo)

CAN ICES-3 (B)/NMB-3(B)

This applies only to products distributed by Yamaha Canada 
Music Ltd.

(can_b_01)

This device complies with Part 15 of the FCC Rules. 
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and 
(2) this device must accept any interference received, 
including interference that may cause undesired operation.

(fcc_sengen-C)

決͑匶匶垚͑儆洛殯͙ͳ匏͚͑洊沖砒洇穯匶匶嵢昢͑渂嵢
儆洛櫖昢͑斲殯穞垚͑冉汊͑徯洇求嵢͑穞彶͑͝微姦
滆櫳櫖昢͑斲殯穦͑朞͑沎枻城埪͟

(class b korea)

CAUTION: TO REDUCE THE RISK OF 
ELECTRIC SHOCK, DO NOT REMOVE 

COVER (OR BACK). NO USER-SERVICEABLE 

PARTS INSIDE. REFER SERVICING TO 

QUALIFIED SERVICE PERSONNEL.

C A U T I O N

RISK OF ELECTRIC SHOCK

DO NOT OPEN

The above warning is located on the top of the unit.

Explanation of Graphical Symbols

  The lightning flash with arrowhead symbol 

within an equilateral triangle is intended to 
alert the user to the presence of uninsulated 
“dangerous voltage” within the product’s 
enclosure that may be of sufficient magnitude 
to constitute a risk of electric shock to persons.

  The exclamation point within an equilateral 

triangle is intended to alert the user to 
the presence of important operating and 
maintenance (servicing) instructions in the 
literature accompanying the product.

IMPORTANT SAFETY INSTRUCTIONS

Read these instructions.

Keep these instructions.

Heed all warnings.

Follow all instructions.

Do not use this apparatus near water.

Clean only with dry cloth.

Do not block any ventilation openings. Install in 
accordance with the manufacturer’s instructions.

Do not install near any heat sources such as radiators, 
heat registers, stoves, or other apparatus (including 
amplifiers) that produce heat.

Do not defeat the safety purpose of the polarized or 
grounding-type plug. A polarized plug has two blades 
with one wider than the other. A grounding type plug 
has two blades and a third grounding prong. The wide 
blade or the third prong are provided for your safety. If 
the provided plug does not fit into your outlet, consult 
an electrician for replacement of the obsolete outlet.

10  Protect the power cord from being walked on or 

pinched particularly at plugs, convenience receptacles, 
and the point where they exit from the apparatus.

11  Only use attachments/accessories specified by the 

manufacturer.

12  Use only with the cart, stand, tripod, 

bracket, or table specified by the 
manufacturer, or sold with the 
apparatus. When a cart is used, use 
caution when moving the cart/
apparatus combination to avoid injury 
from tip-over.

13  Unplug this apparatus during lightning 

storms or when unused for long periods of time.

14  Refer all servicing to qualified service personnel. 

Servicing is required when the apparatus has been 
damaged in any way, such as power-supply cord or 
plug is damaged, liquid has been spilled or objects 
have fallen into the apparatus, the apparatus has been 
exposed to rain or moisture, does not operate normally, 
or has been dropped.

WARNING

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE.

(UL60065_03)

Information for Users on Collection and Disposal of Old Equipment

  This symbol on the products, packaging, and/or accompanying documents means that used electrical and 

electronic products should not be mixed with general household waste.
For proper treatment, recovery and recycling of old products, please take them to applicable collection 
points, in accordance with your national legislation and the Directives 2002/96/EC.

By disposing of these products correctly, you will help to save valuable resources and prevent any potential 
negative effects on human health and the environment which could otherwise arise from inappropriate waste 
handling.

For more information about collection and recycling of old products, please contact your local municipality, 
your waste disposal service or the point of sale where you purchased the items.

[For business users in the European Union]

If you wish to discard electrical and electronic equipment, please contact your dealer or supplier for further 
information.

[Information on Disposal in other Countries outside the European Union]

This symbol is only valid in the European Union. If you wish to discard these items, please contact your local 
authorities or dealer and ask for the correct method of disposal.

(weee_eu_en_01)

Содержание PA2030

Страница 1: ...o the selected input signal lights 2 Input audio signal from the external device and confirm that sound is being output from the speakers by gradually rotating the VOLUME knob to the right Make sure that the VOLUME SIGNAL indicator lights according to the sound input and that sound comes from the speakers Matching the volume levels of external devices including microphones When connecting two or m...

Страница 2: ...t might accidentally fall over Do not block the vents This device has ventilation holes at the top bottom sides to prevent the internal temperature from becoming too high In particular do not place the device on its side or upside down Inadequate ventilation can result in overheating possibly causing damage to the device s or even fire When attempting to dissipate heat on the device when installing...

Страница 3: ...ie die Yamaha Website auf und laden Sie dann die Bedienungsanleitungs Datei herunter Da die Technischen Daten das Gerät selbst oder gesondert erhältliches Zubehör nicht in jedem Land gleich sind setzen Sie sich im Zweifel bitte mit Ihrem Yamaha Händler in Verbindung Le contenu de ce mode d emploi s applique aux dernières spécifications connues à la date d impression du manuel Compte tenu des amélio...

Страница 4: ...CBDL BODFMMFS FWFMFS VDLFS 4PVSDF 2 OIBODFS 7PM BTT 1 IJNF FO JYFS 1 7PMVNF POMZ 41 1SPDFTT JNJU NQ 1SPUFDUJPO PHJD 0O 0GG 4VSGBDF FJMJOH 4QFBLFS 2 7PMVNF VUF JNJUFS BVMU OUFHSBM 0VUQVU 1PXFS 0VUQVU VSSFOU 0VUQVU 7PMUBHF 4JHOBM 0VUQVU PSNBU 7 7 PINT PINT 065 NQ 4QFBLFST POMZ 4UFSFP POP 3 3 1 POMZ 5SFCMF 5SJHHFS 5FNQ NQ 1SPUFDUJPO BSEXBSF 1PXFS 4VQQMZ Dimensions 1 VOJU NN ...

Страница 5: ...damages attributable to power line surge or related electrical abnormalities lightning damage or acts of God or f RFI EMI Interference noise caused by improper grounding or the improper use of either certified or uncertified equipment if applicable Any evidence of alteration erasing or forgery of proof of purchase documents will cause this warranty to be void This warranty covers only the original...

Отзывы: