Onkyo TX-NR901 User manual

En
AV Receiver
TX-NR901
Instruction Manual
Thank you for purchasing an Onkyo AV Receiver.
Please read this manual thoroughly before making
connections and plugging in the unit.
Following the instructions in this manual will enable
you to obtain optimum performance and listening
en oyment from your new AV Receiver.
Please retain this manual for future reference.
Contents
Introduction...............................2
Connections ............................22
Basic Setup .............................39
Basic Operation ......................51
Advanced Operation...............63
Advanced Setup......................67
Net- une...................................75
Zone 2 ......................................84
Using the Remote Controller
with Other Components......88
Others.......................................99

2
Important Safety Instructions
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in
accordance with the manufacturer’s instructions.
8. Do not install near any heat sources such as radia-
tors, heat registers, stoves, or other apparatus
(including amplifiers) that produce heat.
9. 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 pro-
vided 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 recepta-
cles, and the point where they exit from the appara-
tus.
11. Only use attachments/accessories specified by the
manufacturer.
12.
Use only with the cart, stand,
tripod, bracket, or table spec-
ified by the manufacturer, or
sold with the apparatus.
When a cart is used, use cau-
tion when moving the cart/
apparatus combination to
avoid in ury 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 ob ects
have fallen into the apparatus, the apparatus has
been exposed to rain or moisture, does not operate
normally, or has been dropped.
15. Damage Requiring Service
Unplug the apparatus from the wall outlet and refer
servicing to qualified service personnel under the
following conditions:
A. When the power-supply cord or plug is damaged,
B. If liquid has been spilled, or ob ects have fallen
into the apparatus,
C. If the apparatus has been exposed to rain or
water,
D. If the apparatus does not operate normally by
following the operating instructions. Ad ust only
those controls that are covered by the operating
instructions as an improper ad ustment of other
controls may result in damage and will often
require extensive work by a qualified technician
to restore the apparatus to its normal operation,
E. If the apparatus has been dropped or damaged in
any way, and
F. When the apparatus exhibits a distinct change in
performance this indicates a need for service.
16. Ob ect and Liquid Entry
Never push ob ects of any kind into the apparatus
through openings as they may touch dangerous volt-
age points or short-out parts that could result in a
fire or electric shock.
The apparatus shall not be exposed to dripping or
splashing and no ob ects filled with liquids, such as
vases shall be placed on the apparatus.
Don’t put candles or other burning ob ects on top of
this unit.
17. Batteries
Always consider the environmental issues and fol-
low local regulations when disposing of batteries.
18. If you install the apparatus in a built-in installation,
such as a bookcase or rack, ensure that there is ade-
quate ventilation.
Leave 20 cm (8") of free space at the top and sides
and 10 cm (4") at the rear. The rear edge of the shelf
or board above the apparatus shall be set 10 cm (4")
away from the rear panel or wall, creating a flue-like
gap for warm air to escape.
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK, DO NOT EXPOSE THIS APPARATUS
TO RAIN OR MOISTURE.
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.
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 appliance.
WARNING
RISK OF ELEC RIC SHOCK
DO NO OPEN RISQUE DE CHOC ELEC RIQUE
NE PAS
OUVRIR
AVIS
PORTABLE CART WARNING
S3125A

3
Precautions
For U.S. Models
Note to CATV syste installer:
This reminder is provided to call the CATV system
installer’s attention to Section 820-40 of the NEC which
provides guidelines for proper grounding and, in partic-
ular, specifies that the cable ground shall be connected
to the grounding system of the building, as close to the
point of cable entry as practical.
FCC Infor ation for User
CAUTION:
The user changes or modifications not expressly
approved by the party responsible for compliance could
void the user’s authority to operate the equipment.
NOTE:
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 protec-
tion against harmful interference in a residential instal-
lation. 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 communications. However, there is
no guarantee that interference will not occur in a partic-
ular installation.
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 encour-
aged 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.
For Canadian odel
NOTE: THIS CLASS B DIGITAL APPARATUS
COMPLIES WITH CANADIAN ICES-003.
RSS-210, Low Power Licence-Exempt Radiocommuni-
cations Devices (All Frequency Bands)
For models having a power cord with a polarized plug:
CAUTION: TO PREVENT ELECTRIC SHOCK,
MATCH WIDE BLADE OF PLUG TO WIDE SLOT,
FULLY INSERT.
Modèle pour les Canadien
REMARQUE: CET APPAREIL NUMÉRIQUE DE
LA CLASSE B EST CONFORME À LA NORME
NMB-003 DU CANADA.
CNR-210. Dispositifs de radiocommunications de fai-
ble puissance, exempts de licence (pour toutes les ban-
des de fréquences)
Sur les modèles dont la fiche est polarisee:
ATTENTION: POUR ÉVITER LES CHOCS ÉLEC-
TRIQUES, INTRODUIRE LA LAME LA PLUS
LARGE DE LA FICHE DANS LA BORNE CORRE-
SPONDANTE DE LA PRISE ET POUSSER
JUSQU’AU FOND.
1. Recording Copyright—Unless it’s for personal use
only, recording copyrighted material is illegal with-
out permission of the copyright holder.
2. AC Fuse— The AC fuse inside the TX-NR901 is
not user-serviceable. If you cannot turn on the
TX-NR901, contact your Onkyo dealer.
3. Care—Occasionally you should dust the
TX-NR901 all over with a soft cloth. For stubborn
stains, use a soft cloth dampened with a weak solu-
tion of mild detergent and water. Dry the
TX-NR901 immediately afterwards with a clean
cloth. Don’t use abrasive cloths, thinners, alcohol,
or other chemical solvents, because they may dam-
age the finish or remove the panel lettering.
4. Power
WARNING
BEFORE PLUGGING IN THE UNIT FOR THE
FIRST TIME, READ THE FOLLOWING SECTION
CAREFULLY.
AC outlet voltages vary from country to country. Make
sure that the voltage in your area meets the voltage
requirements printed on the TX-NR901’s rear panel
(e.g., AC 230 V, 50 Hz or AC 120 V, 60 Hz).
The Worldwide model has a voltage selector for com-
patibility with power systems around the world. Before
you plug in this model, make sure that the voltage selec-
tor is set to the correct voltage for your area.
For A erican and Australian odels
Setting the [STANDBY/ON] switch to STANDBY does
not fully shutdown the TX-NR901. If you do not intend
to use the TX-NR901 for an extended period, remove
the power cord from the AC outlet.

4
able of Contents
Basic
Introduction
Important Safety Instructions..........................................................................................2
Precautions .......................................................................................................................3
Features.............................................................................................................................6
Supplied Accessories.......................................................................................................7
Before Using the X-NR901..............................................................................................8
Front & Rear Panels..........................................................................................................9
Remote Controller...........................................................................................................14
About Home heater.......................................................................................................21
Connecting the X-NR901
Positioning Your Speakers.............................................................................................22
Attaching the Speaker Labels........................................................................................22
Connecting Antennas.....................................................................................................24
AV Cables & Sockets......................................................................................................26
Connecting Your V or Projector ...................................................................................27
AV Components ..............................................................................................................28
Audio Components.........................................................................................................34
Connecting a Power Amp...............................................................................................36
Connecting Components........................................................................................36
Connecting the Power Cords of Other Components...................................................37
Connecting the RS232 Port............................................................................................37
Connecting the Power Cord...........................................................................................37
urning On the X-NR901...............................................................................................38
Basic Setup
About the Onscreen Setup Menus................................................................................39
Speaker Settings.............................................................................................................40
Input Setup......................................................................................................................45
Digital Setup..................................................................................................................45
Vi eo Setup...................................................................................................................46
Component Vi eo Setup...............................................................................................47
Remote Setup..................................................................................................................48
Specifying the AM Frequency Step (Worldwide model only)......................................49
Specifying the V System (not American models) .....................................................50
Changing the Input Source Display ..............................................................................50
Basic Operation
Selecting the Source AV Component............................................................................51
Muting the TX-NR901 (remote controller only) .............................................................52
Using the Sleep Timer (remote controller only).............................................................52
Setting the Display Brightness......................................................................................52
Using Hea phones........................................................................................................52
Setting the Input Signal Format.....................................................................................53
Fixing the Digital Input Format......................................................................................53
Using the uner ...............................................................................................................54
Listening Modes..............................................................................................................56
Using the Digital Surround Modes................................................................................60
Display Indicators & Source Info...................................................................................61
Adjusting the Volume of Individual Speakers ..............................................................62
Using the Re-EQ function ..............................................................................................62
Using the Late Night function........................................................................................62
Others
roubleshooting..............................................................................................................99
Specifications................................................................................................................103

5
able of Contents—Continued
Advanced
Using the Remote Controller with Other Components
Entering a Remote Control Code.................................................................................. 88
Remote Control Co es................................................................................................. 89
Controlling a Satellite Receiver.................................................................................... 91
Controlling a VCR......................................................................................................... 91
Controlling a TV............................................................................................................ 92
Controlling a Cable Receiver........................................................................................ 92
Learning Commands from Another Remote Controller ............................................. 93
Using Macros.................................................................................................................. 94
Editing Remote Controller Modes ................................................................................ 96
A ing New Remote Controller Mo es........................................................................ 96
Reor ering the Remote Controller Mo es.................................................................... 96
Deleting Remote Controller Mo es .............................................................................. 97
Assigning Remote Controller Mo es............................................................................ 97
Changing the Remote Controller’s ransmission Signal Format (IR/RF).................. 98
Resetting the Remote Controller.................................................................................. 98
Advanced Setup
Assigning Listening Modes to Input Sources............................................................. 67
Audio Adjust Functions................................................................................................. 68
Setting Preferences........................................................................................................ 72
Volume Setup............................................................................................................... 72
Hea phones Level ....................................................................................................... 72
OSD Setup................................................................................................................... 73
OSD Position................................................................................................................ 73
Naming Presets & Input Sources.................................................................................. 73
Using IntelliVolume ........................................................................................................ 74
Advanced Operation
Using the Multichannel Input........................................................................................ 63
Recording........................................................................................................................ 65
Net- une
About Net- une............................................................................................................... 75
Networking Your X-NR901 ........................................................................................... 76
Using Internet Radio...................................................................................................... 77
Playing Net- une Server racks .................................................................................... 79
Music Server Settings.................................................................................................... 81
Network Settings............................................................................................................ 82
Zone 2
Connecting Zone 2......................................................................................................... 84
Using the Remote Control in Zone 2............................................................................ 85
Setting the Surr Back/Zone 2 Outputs ......................................................................... 86
Controlling Zone 2.......................................................................................................... 87
Advanced
Features
Advanced
Features
Advanced
Features
Advanced
Features

6
Features
Amp
• 7-channel amplifier
• 110 watts per channel into 8 ohms, 20 Hz to 20 kHz,
less than 0.08% total harmonic distortion (FTC rating)
• WRAT (Wide Range Amplifier Technology)
• Optimum Gain Volume Circuitry
• 192 kHz/24-bit D/A converters (not surround back
channels)
• Zone 2 (multiroom/multisource) capability
Audio/Video
• THX Surround EX*1
• THX Select certified
• Dolby Digital, Dolby Digital EX, Dolby Pro Logic
II*2
• DTS, DTS-ES Discrete 6.1, DTS-ES Matrix 6.1, DTS
Neo:6, and DTS 96/24*3
• Theater-Dimensional virtual surround mode*4
• Non-Scaling configuration
• Advanced 32-bit dual DSP chips
• 96 kHz/24-bit D/A converters (surround back chan-
nels only)
• 2 component video inputs, 1 output
• Composite video to S-Video and S-Video to compos-
ite video conversion
• Composite and S-Video to component video conver-
sion
• 6 S-Video inputs, 3 outputs
• 7 assignable digital inputs (4 optical, 3 coaxial),
2 digital outputs, 1 optical digital input for video 5
input
• Pre outs for front L/R, center, surround L/R, surround
back L/R (or Zone 2 L/R), and Subwoofer
FM/AM Tuner
• 40 FM/AM presets
• FM auto tuning
Others
• Easy-to-use onscreen setup menus (OSD)
• Remote controller has scroll wheel and LCD display
for quick and easy operation
• VLSC (Vector Linear Shaping Circuitry) for left, cen-
ter, and right channels (not American and Australian
models)
• IntelliVolume
• Character input for naming radio presets and input
sources
• Net-Tune for Internet radio and MP3, WAV, and WMA
playback
• Ethernet port for use with Net-Tune
*1. THX is a trademark or registered trademark of THX Ltd.
*2. Manufactured under license from Dolby Laboratories. Dolby, Pro Logic, Surround EX, and the double-D symbol are trademarks of Dolby
Laboratories.
*3. DTS, DTS 96/24, DTS-ES, and Neo:6 are trademarks of Digital Theater Systems, Inc.
*4. Theater-Dimensional and Net-Tune are trademarks of Onkyo Corporation.
Re-Equalization and the Re-EQ logo are trademarks of THX Ltd.
Windows Media, and the Windows logo are trademarks, or registered trademarks of Microsoft Corporation
in the United States and/or other countries.
Intel and Pentium are registered trademarks of Intel Corporation.
MPEG Layer-3 audio coding technology licensed from Fraunhofer IIS and Thomson Multimedia.
Xiva is a registered trademark of Imerge Limited.
Xantech is a registered trademark of Xantech Corporation.
Niles is a registered trademark oh Niles Audio Corporation.
Ethernet is a registered trademark of Xerox Corporation.
* In catalogs and on packaging, the letter added to the end of the product name indicates the color of the TX-NR901. Specifications
and operation are the same regardless of color.
THX Select
Before any home theater component can be THX Select
certified, it must pass a rigorous series of quality and
performance tests. Only then can a product feature the
THX Select logo, which is your guarantee that the
Home Theater products you purchase will give you
superb performance for many years to come. THX
Select requirements define hundreds of parameters,
including power amplifier performance, and pre-ampli-
fier performance and operation for both digital and ana-
log domains. THX Select receivers also feature
proprietary THX technologies (e.g., THX Mode) which
accurately translate movie soundtracks for home the-
ater playback.

7
Supplied Accessories
Make sure you have the following accessories:
AM loop antenna
Remote controller & three batteries (AA/R6)
Indoor FM antenna
(Connector type varies from country to country.)
Speaker cable labels
Power-plug adapter
Only supplie in certain countries. Use this a apter if
your AC outlet oes not match with the plug on the
TX-NR901’s power cor . (A apter varies from country to
country.)
75/300-ohm antenna adapter
(Not supplie with American mo el.)
American an Australian
mo els: RC-549M Other mo els: RC-548M
Front
Left
Front
Left
SP-B/ Zone 2
Left
SP-B/ Zone 2
Left
Surround
Right
Surround
Right
Surround Back
Right
Surround Back
Right
Zone 2
Right
Zone 2
Right
Front Left
Front Left
SP-B/ Zone 2 Left
SP-B/ Zone 2 Left
Front
Right
Front
Right
SP-B/ Zone 2
Right
SP-B/ Zone 2
Right
Front Right
Front Right
SP-B/ Zone 2 Right
SP-B/ Zone 2 Right
Surround Right
Surround Right
Center Center
Center
Center
Surround
Left
Surround
Left
Surround Left
Surround Left
Surround Back Right
Surround Back Right
Zone 2 Right
Zone 2 Right
Surround Back
Left
Surround Back
Left
Zone 2
Left
Zone 2
Left
Surround Back Left
Surround Back Left
Zone 2 Left
Zone 2 Left
123
Speaker Cable
Power cord
(Not supplie with American an Australian mo els,
which have an integral power cor .)

8
Before Using the X-NR901
The Worldwide model has a voltage selector for compat-
ibility with power systems around the world. Before you
plug in this model, make sure that the voltage selector is
set to the correct voltage for your area. If it isn’t, use a
small screwdriver to set it as appropriate. For example, if
the voltage in your area is 120 volts, set the selector to
“120V.” And if it’s between 220 and 230 volts, set it to
“220-230V.”
Notes:
• The batteries should last for about six months,
although this will vary with usage.
• If the remote controller doesn’t work reliably, try
replacing the batteries.
• Don’t mix new and old batteries or different types of
batteries.
• If you intend not to use the remote controller for a long
time, remove the batteries to prevent damage from
leakage or corrosion.
• Expired batteries should be removed as soon as possi-
ble to prevent damage from leakage or corrosion.
To use the remote controller, point it at the TX-NR901’s
remote control sensor, as shown below.
Notes:
• The remote controller may not work reliably if the
TX-NR901 is sub ected to bright light, such as direct
sunlight or inverter-type fluorescent lights. Keep this
in mind when installing.
• If another remote controller of the same type is used in
the same room, or the TX-NR901 is installed close to
equipment that uses infrared rays, the remote control-
ler may not work reliably.
• Don’t put anything, such as a book, on the remote con-
troller, because the buttons may be pressed inadvert-
ently, thereby draining the batteries.
• The remote controller may not work reliably if the
TX-NR901 is installed in a rack behind colored glass
doors. Keep this in mind when installing.
• The remote controller will not work if there’s an obsta-
cle between it and the TX-NR901’s remote control
sensor.
• If you have the RC-549M remote controller (supplied
with American and Australian models), you can set the
transmission signal format to infrared (IR), or radio
frequency (RF) for use with the optional RF Receiver.
This is useful when, for example, the TX-NR901 is
installed in a rack or is not in line of sight of the remote
controller. The RC-548M remote controller doesn’t
support this function.
Setting the Voltage Selector
(Worldwide model only)
Installing the Batteries
1o open the battery compartment, press
the small hollow and slide off the cover.
2Insert the three supplied batteries (AA/R6)
in accordance with the polarity diagram
inside the battery compartment.
3Put the cover onto the remote controller
and slide it shut.
FM
75
OU
OU
OU
OU
L
OU
PHONO
DIGI AL
IN
PRE OU
DIGI AL
OU
OP
OP
2
1
2
3
4
1
2
FRON
SUB
SURR
RL
AUDIO
RL
CD
APE
RL
AUDIO VIDEO S VIDEO
MONI OR
OU
RL
IN
IN
IN
IN
IN
IN
IN
ZONE 2
DVD
VIDEO 1
VIDEO 2
VIDEO 3
VIDEO 4
AUDIO AUDIO VIDEO S VIDEO
1
3
GND
SURR
BACK/
ZONE 2
RL
IN
AC INLE
COAX
R
ZONE 2
REMO E
CON ROL
RS232
IR
12V RIGGER OU
IN
CEN ER
E HERNE
(Net - une)
RL
MUL I CH
INPU
FRON
SUB
SURR
SURR
BACK
CEN ER
RL
AM
AN ENNA
COMPONEN
VIDEO
Y
PB
PR
OU PU
INPU 1
Y
PB
PR
INPU 2
Y
PB
PR
VOL AGE
SELEC OR
220-230V
120V
X-NR 901
MODEL NO./
SURR
BACK/
ZONE 2
SPEAKERS
FRON SPEAKERS L
RL R
SURR SPEAKERS
CEN ER
SPEAKER
RL
VOL AGE
SELEC OR
220-230V
120V
Using the Remote Controller
30˚ 30˚
TX-NR901
Approx. 16 ft.
(5 m)
Remote control sensor
Stan by in icator

9
Front & Rear Panels
Front Panel
STANDBY/ON
STANDBY
MASTER VOLUME
TUNER PHONO NET AUDIOCD
TAPE
DVD VIDEO
3
VIDEO 5 VIDEO 4
VIDEO 2
VIDEO 1
VCR 2
VCR 1
ZONE 2
()
GRN
REC()
RED
AUDIO
SELECTOR DISPLAY
PURE AUDIO UPSAMPLING
OFF
ON
POWER
PUSH TO OPEN
PHONES
ZONE 2 LEVEL
STEREO SURROUND THX DSPREC OUT ZONE 2 OFF DIMMER MEMORY FM MODE
SETUP ENTER
RETURN
S VIDEO VIDEO
DIGITAL
VIDEO 5 INPUT
STANDBY/ON
STANDBY
MASTER VOLUME
TUNER PHONO NET AUDIOCD
TAPE
DVD VIDEO
3
VIDEO 5 VIDEO 4
VIDEO 2
VIDEO 1
VCR 2
VCR 1
ZONE 2
()
GRN
REC()
RED
AUDIO
SELECTOR DISPLAY
PURE AUDIO UPSAMPLING
PUSH TO OPEN
PRESET
TUNINGCLEAR AUDIO
LR
LKJ
BC DE F G H I
LK
UVWXYZabcTSRQPOd
J
MN
A
BC DE F G H I
A erican and Australian Models
Other Models
Front door Push here to open the flap

10
Front & Rear Panels—Continued
For detailed information, refer to the pages in parenthe-
sis.
APOWER switch (38)
American and Australian models don’t have this
switch.
This is the main power switch. When set to OFF, the
TX-NR901 is completely shutdown. When set to
ON, the TX-NR901 is in Standby mode and the
STANDBY indicator lights up.
Don’t turn on the power until you’ve completed,
and double checked all connections.
BS ANDBY/ON button (37)
This button is used to set the TX-NR901 to On or
Standby. For models with a POWER switch, this
button has no effect unless the POWER switch is set
to ON.
CS ANDBY indicator (38)
This indicator lights up when the TX-NR901 is in
Standby mode, and it flashes while a signal is being
received from the remote controller.
DAUDIO SELEC OR button (53)
This button is used to select the audio input signal
format: analog, digital, or multichannel.
EInput selector buttons & indicators (51)
These buttons are used to select the following input
sources: DVD, VIDEO 1–5, TAPE, TUNER,
PHONO, CD, and NET AUDIO. The indicators
show the currently selected input source.
The indicators also show which input source is
selected for Zone 2, in which case they light up
green, or which input source is selected for record-
ing (REC OUT), in which case they light up red.
FDisplay
See “Display” on page 11.
GRemote-control sensor (8)
This sensor receives control signals from the remote
controller.
HDISPLAY button (61)
This button is used to display various information
about the currently selected input source.
IMAS ER VOLUME control (51)
This control is used to set the volume of the
TX-NR901 from 0 to 100.
JDIREC /PURE AUDIO button (59)
This button is used to select the Direct or Pure
Audio listening modes.
KPURE AUDIO indicator (59)
This indicator lights up when the Pure Audio listen-
ing mode is selected.
LUPSAMPLING indicator (69)
This indicator lights up when the Upsampling func-
tion is on.
MPHONES jack (52)
This 1/4-inch phone ack is for connecting a stan-
dard pair of stereo headphones for private listening.
NZONE 2 LEVEL [ ] [ ] buttons (87)
These buttons are used to set the volume for Zone 2.
OREC OU button (65)
This button is used to select the input source that
you want to record via the REC OUTs (i.e., TAPE
OUT, VIDEO 1 OUT, VIDEO 2 OUT).
PZONE 2 button (87)
This button is used to select the input source for
Zone 2.
QOFF button (65, 87)
This button is used to turn off the REC OUTs (i.e.,
TAPE OUT, VIDEO 1 OUT, VIDEO 2 OUT) or
Zone 2.
RS EREO button (59)
This button is used to select the Stereo listening
mode.
SSURROUND button (59)
This button is used to select the Dolby and DTS lis-
tening modes.
THX button (59)
This button is used to select the THX listening
modes.
UDSP [ ] [ ] buttons (59)
These buttons are used to select the DSP (digital
signal processor) listening modes.
VDIMMER button (52)
This button is used to ad ust the display brightness.
WMEMORY button (54)
This button is used when storing and deleting radio
presets.
XFM MODE button (54)
This button is used to select the FM radio Auto and
Mono modes.
YSE UP button
This button is used to access the onscreen setup
menus (OSD) that appear on the TV.
ZUNING [ ] [ ] buttons (54)
These buttons are used to tune into radio stations
and to select items on the onscreen setup menus
(OSD).
aEN ER button
This button is used when navigating the onscreen
setup menus (OSD), entering names, and confirm-
ing settings.
bPRESE [ ] [ ] buttons (54)
These buttons are used to select radio presets and to
select items on the onscreen setup menus (OSD).

11
Front & Rear Panels—Continued
cRE URN button
This button is used to return to the previously dis-
played onscreen setup menu (OSD).
dVIDEO 5 INPU s (33)
These optical digital audio, S-Video, composite
video, and analog audio inputs can be used to con-
nect a camcorder, games console, and so on.
For detailed information, refer to the pages in parenthe-
sis.
1Audio input format indicators (53)
These indicators show the audio input format for the
currently selected input source.
2Listening mode & digital audio format
indicators (61)
These indicators show the currently selected listen-
ing mode and digital audio format.
3uning indicators (54)
AUTO indicator:
This indicator lights up when the tuner is tuned to
an FM station and Stereo mode is selected. It goes
off when Mono mode is selected.
TUNED indicator:
This indicator lights up when the tuner is tuned into
an AM or FM station.
FM STEREO indicator:
This indicator lights up when the tuner is tuned to a
stereo FM station. It goes off when Mono mode is
selected.
4Multipurpose display area
Normally, the name of the currently selected input
source is displayed here. When you select the AM
or FM input source, the radio frequency and preset
number are displayed. If you press the [DISPLAY]
button, the currently selected listening mode and
digital audio format are displayed.
5Volume level (51)
The volume level is displayed here.
6SLEEP indicator (52)
This indicator lights up when the Sleep function has
been set.
Display
456
312

12
Front & Rear Panels—Continued
For detailed information, refer to the pages in parenthesis.
ADIGI AL IN COAX 1–3, OP 1–4 (28, 30, 32,
34, 35)
These coaxial and optical digital audio inputs can be
used to connect CD, DVD, or LD (laser disc) play-
ers and other components with digital audio outputs.
BDIGI AL OU OP 1 & 2 (35)
These optical digital audio outputs can be used to
connect a CD recorder or other digital recorder with
digital inputs.
CPRE OU —FRON L/R, SUB, CEN ER,
SURR L/R (36)
If you use the TX-NR901 as a preamp, these analog
audio outputs can be connected to the inputs on a
separate power amp. The SUB output is used to
connect a powered subwoofer.
Rear Panel
FM
75
OU
OU
OU
OU
L
OU
PHONO
DIGI AL
IN
PRE OU
DIGI AL
OU
OP
OP
2
1
2
3
4
1
2
FRON
SUB
SURR
RL
AUDIO
RL
CD
APE
RL
AUDIO VIDEO S VIDEO
MONI OR
OU
RL
IN
IN
IN
IN
IN
IN
IN
ZONE 2
DVD
VIDEO 1
VIDEO 2
VIDEO 3
VIDEO 4
AUDIO AUDIO VIDEO S VIDEO
1
3
GND
SURR
BACK/
ZONE 2
RL
IN
AC INLE
COAX
R
ZONE 2
REMO E
CON ROL
RS232
IR
12V RIGGER OU
IN
CEN ER
E HERNE
(Net - une)
RL
MUL I CH
INPU
FRON
SUB
SURR
SURR
BACK
CEN ER
RL
AM
AN ENNA
COMPONEN
VIDEO
Y
PB
PR
OU PU
INPU 1
Y
PB
PR
INPU 2
Y
PB
PR
VOL AGE
SELEC OR
220-230V
120V
X-NR 901
MODEL NO./
SURR
BACK/
ZONE 2
SPEAKERS
FRON SPEAKERS L
RL R
SURR SPEAKERS
CEN ER
SPEAKER
RL
FM
75
OU
OU
OU
OU
L
OU
PHONO
DIGI AL
IN
PRE OU
DIGI AL
OU
OP
OP
2
1
2
3
4
1
2
FRON
SUB
SURR
RL
AUDIO
RL
CD
APE
RL
AUDIO VIDEO S VIDEO
MONI OR
OU
RL
IN
IN
IN
IN
IN
IN
IN
ZONE 2
DVD
VIDEO 1
VIDEO 2
VIDEO 3
VIDEO 4
AUDIO AUDIO VIDEO S VIDEO
1
3
GND
SURR
BACK/
ZONE 2
RL
IN
COAX
R
ZONE 2
REMO E
CON ROL
IR
12V RIGGER OU
IN
CEN ER
E HERNE
(Net - une)
RL
MUL I CH
INPU
FRON
SUB
SURR
SURR
BACK
CEN ER
RL
AM
AN ENNA
COMPONEN
VIDEO
Y
PB
PR
OU PU
INPU 1
Y
PB
PR
INPU 2
Y
PB
PR
AC OU LE S
AC 120V 60Hz
SWI CHED
O AL 120W 1A MAX.
AV RECEIVER
MODEL NO. X-NR 901
SURR
BACK/
ZONE 2
SPEAKERS
FRON SPEAKERS L
RL R
SURR SPEAKERS
CEN ER
SPEAKER
RL
ZS
P
1CDFG
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1CDFG KLM
KLM
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A erican and Australian Models
Other Models

13
Front & Rear Panels—Continued
DPRE OU —SURR BACK/ZONE 2 (36, 84)
These analog audio outputs can be used to feed the
L/R surround back inputs on a separate power amp
when the TX-NR901 is used as a preamp, or to feed
a power amp in Zone 2.
EMUL I CH INPU —FRON L/R, SUB,
CEN ER, SURR L/R, SURR BACK L/R (29)
These analog audio inputs can be used to connect AV
components with multiple analog audio outputs,
including DVD players with individual 5.1/7.1 sur-
round analog audio outputs.
FAM AN ENNA (24)
These push terminals are for connecting an AM
antenna.
GFM AN ENNA (24)
This connector is for connecting an FM antenna.
HPHONO IN (35)
These analog inputs can be used to connect a turnta-
ble with a moving-magnet cartridge.
ICD IN (34)
These analog inputs can be used to connect a CD
player with analog outputs.
JAPE IN/OU (34)
These analog inputs and outputs can be used to con-
nect a cassette recorder, Mini Disc recorder, or other
recorder with analog inputs and outputs.
KMONI OR OU (27)
This S-Video or composite video output can be con-
nected to the video input on your TV or pro ector.
LZONE 2 OU (84)
These composite video and analog audio outputs
can be used to feed a TV and an integrated amp in
Zone 2.
MDVD IN (28)
These S-Video, composite video, and analog audio
inputs can be used to connect a DVD player.
NVIDEO 1 & 2 IN/OU (29, 31)
These S-Video, composite video, and analog audio
inputs and outputs can be used to connect one or
two video recorders (e.g., VCRs).
OVIDEO 3 & 4 IN (31)
These S-Video, composite video, and analog audio
inputs can be used to connect one or two video
sources (e.g., cable TV, satellite TV, or a set-top
box).
PCOMPONEN VIDEO OU PU (27)
This component video output can be used to con-
nect a TV or pro ector with a component video
input.
QCOMPONEN VIDEO INPU 1 & 2 (28, 30, 32)
These component video inputs can be used to con-
nect one or two AV components with component
video outputs, such as a DVD player.
RE HERNE (Net- une) (76)
This port is for connecting the TX-NR901 to your
Ethernet network (i.e., router or switch) for use with
Net-Tune (i.e., Internet radio and MP3, WAV, and
WMA playback).
SSPEAKERS (23)
These terminal posts are for connecting your speak-
ers. The SURR BACK/ZONE 2 terminals can be
used with surround back speakers in the main room
or speakers in another room (Zone 2).
TRS232 (37)
This port is for connecting the TX-NR901 to home
automation and external controllers.
American and Australian models don’t have this
port.
UIR IN/OU (85)
If you want to use the remote controller to control
the TX-NR901 from Zone 2, or if the TX-NR901 is
installed in a cabinet and the line of sight between
the TX-NR901 and the remote controller is
obstructed, a commercially available IR receiver
can be connected to the IR IN. A commercially
available IR emitter can be connected to the IR
OUT to pass the IR signals along to another AV
component.
VZONE 2 12V RIGGER OU (85)
This output can be connected to the 12-volt trigger
input on a power amp in Zone 2. The power amp
can then be turned on or off automatically from the
TX-NR901.
W REMO E CON ROL (36)
This (Remote Interactive) socket can be con-
nected to the socket on another Onkyo AV com-
ponent. The TX-NR901’s remote controller can
then be used to control that component. To use ,
you must make an analog RCA/phono audio con-
nection between the TX-NR901 and the other AV
component, even if they are connected digitally.
XAC INLE (37)
The supplied power cord should be connected here.
American and Australian models do not have an AC
INLET. They have an integral power cord instead.
YVOL AGE SELEC OR (8)
This voltage selector provides compatibility with
power systems around the world.
American and Australian models don’t have this
selector.
ZAC OU LE S (37)
These switched AC outlets can be used to supply
power to other AV components. The connector type
depends on the country in which you purchased
your TX-NR901.
aGrounding screw (35)
This screw is for connecting a turntable’s ground
wire.

14
Remote Controller
The TX-NR901’s remote controller is a multipurpose
device that can be used to control not ust the TX-NR901
but your other AV components as well. This section
explains how it’s various operating modes can be used to
control the TX-NR901 and various -compatible
Onkyo components. See page 88 for information on
using the remote controller to control Onkyo compo-
nents without and TVs, VCRs, and AV components
made by other manufacturers.
For detailed information, refer to the pages in parenthe-
sis.
Amp mode is used to control the TX-NR901. To select
A p ode, press the scroll wheel. “AMP” appears
on the display.
Note:
While neither the [INPUT] button nor [MODE] button is
illuminated, rolling the scroll wheel changes the input
source and remote controller mode simultaneously.
Boxed numbers are for Net-Tune mode (page 15).
AON button (38)
This button is used to turn on the TX-NR901.
BS ANDBY button (38)
This button is used to set the TX-NR901 to Standby.
CNumber/letter buttons (54, 55, 73)
These buttons are used to enter numbers and letters.
DCUS OM button (88)
This button is used to access various settings that
you can use to customize the operation of the
remote controller.
EMACRO button (96)
This button is used with the Macro function.
FMODE button
This button is used with the scroll wheel to select
the remote controller modes.
GDIMMER button (52)
This button is used to ad ust the display brightness.
HUp/Down/Left/Right [ ]/[ ]/[ ]/[ ] &
EN ER buttons
These buttons are used to select items on the
onscreen setup menus (OSD). The ENTER button is
also used to enter names and to confirm settings.
ICH/DISC button (55)
This button is used to select radio presets.
JRE URN/EXI button
This button is used to return to the previously dis-
played onscreen setup menu (OSD).
KDISPLAY button (61)
This button is used to display various information
about the currently selected input source.
LHX button (59)
This button is used to select the THX listening
modes.
MSURR button (59)
This button is used to select the Dolby and DTS lis-
tening modes.
NDIREC button (59)
This button is used to select the Direct listening
mode.
OPURE A button (59)
This button is used to select the Pure Audio listen-
ing mode.
Amp Mode
--
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HX All S
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DSP DSP
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Scroll wheel

15
Remote Controller—Continued
PES ONE, CH SEL, LEVEL– & LEVEL+
buttons (44)
These buttons are used to ad ust the level of each
speaker individually. These functions can be set
only with the remote controller. The [LEVEL–] and
[LEVEL+] buttons are also used to ad ust the vol-
ume in Zone 2.
QAUDIO SEL button (53)
This button is used to select the audio input signal
format: analog, digital, or multichannel.
RLIGH button
This button is used to turn on or off the remote con-
troller’s illuminated buttons.
SDIREC UNING button (54)
This button is used with the number buttons to
select a radio station by entering its frequency. Press
this button first, and then use the number buttons to
enter the frequency.
TDisplay
The top line of this LCD display shows the name of
the currently selected input source. The bottom line
shows the currently selected remote controller
mode.
UZONE 2 button (87)
This button is used when you want to set the volume
and input source for Zone 2.
VINPU button (51)
This button is used to select the input source. Press
this button first, and then roll the scroll wheel until
the name of the input source appears on the display.
WSLEEP button (52)
This button is used to set the Sleep function. This
function can be set only with the remote controller.
XVOL button (51)
This button is used to set the volume of the
TX-NR901.
YSE UP/GUIDE button (39)
This button is used to access the onscreen setup
menus (OSD) that appear on the TV.
ZMU ING button (52)
This button is used to mute the TX-NR901. This
function can be set only with the remote controller.
aAll S button (59)
This button is used to select the All Ch Stereo listen-
ing mode.
bS EREO button (59)
This button is used to select the Stereo listening
mode.
c[ DSP] & [DSP ] buttons (59)
These buttons are used to select the DSP (digital
signal processor) listening modes.
dRe-EQ button (62)
This button is used to turn on and off the Re-EQ
function.
L NIGH button (62)
This button is used to set the Late Night function.
Net-Tune mode is used with the Net-Tune functions.To
select Net-Tune ode, press the [MODE] button, and
then roll the scroll wheel until “NET-T” appears on
the display.
Note:
While neither the [INPUT] button nor [MODE] button is
illuminated, the scroll wheel changes the input source
and remote controller mode simultaneously. (e.g., set the
input source to “MSRV/IRD” and the mode to
“NET-T.”)
1Number/letter buttons (80)
These buttons are used to enter numbers and letters
when searching for music in your Net-Tune Central
music library.
2MODE button
This button is used with the scroll wheel to select
the remote controller modes. Press this button first,
and then roll the scroll wheel until “NET-T”
appears on the display.
3Up/Down/Left/Right [ ]/[ ]/[ ]/[ ] &
EN ER buttons
These buttons are used to navigate Internet radio
and Net-Tune server menus. The ENTER button is
used to confirm items and to start playback of Net-
Tune server tracks.
4CH/DISC button (78)
This button is used to select Internet radio presets.
5Play [ ] button (80)
This button is used to start playback of Net-Tune
server tracks.
6Previous/Next [ ]/[ ] buttons (79)
The Previous [ ] button is used to select the pre-
vious track. During playback it selects the begin-
ning of the current track. The Next [ ] button is
used to select the next track.
7Pause [ ] button (79)
This button is used to pause playback.
8REPEA button (80)
This button is used for repeat playback.
9ALBUM button (79)
This button is used to search your Net-Tune Central
music library by album.
0PLAYLIS button (79)
This button is used to search your Net-Tune Central
library by playlist.
Net- une Mode
(continue ...)

16
Remote Controller—Continued
ACAPS button (80)
This button is used to select lowercase letters,
uppercase letters, and numbers when searching for
Net-Tune Central music by album, artist, or playlist.
BDELE E button (80)
This button is used to delete characters entered with
the number/letter buttons.
CINPU button (77, 79)
This button is used to select the input source. Press
this button first, and then roll the scroll wheel until
“MSRV” (Music Server—Net-Tune Central) or
“IRD” (Internet Radio) appears on the display.
DFR/FF [ ]/[ ] buttons (79)
The FR [ ] button is used to start fast reverse. The
FF [ ] button is used to start fast forward.
EStop [ ] button
This button is used to stop playback.
FRANDOM button (80)
This button is used for random playback.
GAR IS button (79)
This button is used to search your Net-Tune Central
music library by artist.
HGENRE button (77, 79)
This button is used to search your Net-Tune Central
music library by genre, and to search for Internet
radio stations by genre.
ILOCA ION button (77)
This button is used to search for Internet radio sta-
tions by country.
JLANGUAGE button (77)
This button is used to search for Internet radio sta-
tions by language.
Connecting your -compatible Onkyo DVD player,
CD player, MiniDisc recorder, or cassette recorder to the
TX-NR901’s socket allows you to control it with the
TX-NR901’s remote controller. You only need to point
the remote controller at the TX-NR901. See page 36 for
connection information.
To use the function, you must make an connec-
tion and an analog RCA/phono audio connection
between the AV component and your TX-NR901, even if
they are connected digitally.
DVD mode is used to control an Onkyo DVD player con-
nected to the TX-NR901 via . To select DVD ode,
press the [MODE] button, and then roll the scroll
wheel until “DVD” appears on the display.
Note:
While neither the [INPUT] button nor [MODE] button is
illuminated, the scroll wheel changes the input source
and remote controller mode simultaneously (e.g., set the
input source and mode to “DVD.”)
AON button
This button is used to turn on the DVD player.
BS ANDBY button
This button is used to set the DVD player to
Standby.
CNumber/letter buttons
These buttons are used to enter title, chapter, and
track numbers and to enter times for locating spe-
cific points in time.
DMODE button
This button is used with the scroll wheel to select
the remote controller modes. Press this button first,
and then roll the scroll wheel until “DVD” appears
on the display.
EOP MENU button
This button is used to select a DVD’s top menu.
FUp/Down/Left/Right [ ]/[ ]/[ ]/[ ] &
EN ER buttons
These buttons are used to navigate DVD menus and
the DVD player’s onscreen setup menus. The
ENTER button is used to start playback of the
selected menu title, chapter, or track and to confirm
settings.
GCH/DISC button
This button is used to select discs on a DVD
changer.
HRE URN/EXI button
This button is used to exit the DVD player’s
onscreen setup menu and to restart menu playback.
IDISPLAY button
This button is used to display information about the
current disc, title, chapter, or track, including the
elapsed time, remaining time, total time, and so on.
JPrevious/Next [ ]/[ ] buttons
The Previous [ ] button is used to select the pre-
vious chapter or track. During playback it selects
the beginning of the current chapter or track. The
Next [ ] button is used to select the next chapter
or track.
KFR/FF [ ]/[ ] buttons
The FR [ ] button is used to start fast reverse. The
FF [ ] button is used to start fast forward.
LPause [ ] button
This button is used to pause DVD playback.
MS EP/SLOW [ ]/[ ] buttons
These buttons are used for frame-by-frame playback
and slow-motion playback.
NSUB I LE button
This button is used to select subtitles.
DVD Mode

17
Remote Controller—Continued
OAUDIO button
This button is used to select foreign language
soundtracks and audio formats (e.g., Dolby Digital
or DTS).
PREPEA button
This button is used to set the repeat playback func-
tions.
QA-B button
This button is used to set the A–B repeat playback
function.
ROpen/Close [ ] button
This button is used to open and close the disc tray.
SLIGH button
This button is used to turn on or off the remote con-
troller’s illuminated buttons.
TINPU button
This button is used to select the input source. Press
this button first, and then roll the scroll wheel until
“DVD” appears on the display.
UMENU button
This button is used to select a DVD’s menu.
VVOL button
This button is used to set the volume of the
TX-NR901.
WSE UP/GUIDE button
This button is used to access the DVD player’s
onscreen setup menus.
XMU ING button
This button is used to mute the TX-NR901. This
function can be set only with the remote controller.
YPlay [ ] button
This button is used to start DVD playback.
ZStop [ ] button
This button is used to stop DVD playback.
aRANDOM button
This button is used with the random playback func-
tion.
bANGLE button
This button is used to select different camera angles.
cLAS M button
This button is used with the last memory function,
which allows you to resume DVD playback from
where you left off.
dMEMORY button
This button is used with the memory playback func-
tion, which allows you to create a custom playlist of
titles, chapters, or tracks.
SEARCH button
This button is used to search for titles, chapters,
tracks, and specific points in time.
fCLEAR button
This button is used to cancel functions and to clear
entered numbers.
--
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DSP DSP
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Scroll wheel

18
Remote Controller—Continued
CD mode is used to control an Onkyo CD player con-
nected to the TX-NR901 via . To select CD ode,
press the [MODE] button, and then roll the scroll
wheel until “CD” appears on the display.
Note:
While neither the [INPUT] button nor [MODE] button is
illuminated, the scroll wheel changes the input source
and remote controller mode simultaneously (e.g., set the
input source and mode to “CD.”)
Boxed numbers are for MiniDisc mode (page 19).
AON button
This button is used to set the CD player to On or
Standby.
BNumber/letter buttons
These buttons are used to enter track numbers and
to enter times for locating specific points in time.
CMODE button
This button is used with the scroll wheel to select
the remote controller modes. Press this button first,
and then roll the scroll wheel until “CD” appears on
the display.
DCH/DISC button
This button is used to select discs on a CD changer.
EDISPLAY button
This button is used to display information about the
current disc or track, including the elapsed time,
remaining time, total time, and so on.
FPrevious/Next [ ]/[ ] buttons
The Previous [ ] button is used to select the pre-
vious track. During playback it selects the begin-
ning of the current track. The Next [ ] button is
used to select the next track.
GFR/FF [ ]/[ ] buttons
The FR [ ] button is used to start fast reverse. The
FF [ ] button is used to start fast forward.
HPause [ ] button
This button is used to pause CD playback.
IREPEA button
This button is used to set the repeat playback func-
tions.
JOpen/Close [ ] button
This button is used to open and close the disc tray.
KLIGH button
This button is used to turn on or off the remote con-
troller’s illuminated buttons.
LINPU button
This button is used to select the input source. Press
this button first, and then roll the scroll wheel until
“CD” appears on the display.
MVOL button
This button is used to set the volume of the
TX-NR901.
NMU ING button
This button is used to mute the TX-NR901. This
function can be set only with the remote controller.
OPlay [ ] button
This button is used to start CD playback.
PStop [ ] button
This button is used to stop CD playback.
CD Mode
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PURE A
SURR
DIREC
S EREO
Re-EQ
HX All S
LEVEL
+
LEVEL
-
L NIGH AUDIOSEL
DSP DSP
+
-
+
-
A
3
4
5
6
J
K
L
M
7
8
N
Q
R
9
1
2
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7
8
9
0
A
B
C
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G
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SI
B
P
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F
E
Scroll wheel

19
Remote Controller—Continued
QRANDOM button
This button is used with the random playback func-
tion.
RMEMORY button
This button is used with the memory playback func-
tion, which allows you to create a custom playlist of
tracks.
SCLEAR button
This button is used to cancel functions and to clear
entered numbers.
MiniDisc mode is used to control an Onkyo MiniDisc
recorder connected to the TX-NR901 via . To select
MiniDisc ode, press the [MODE] button, and then
roll the scroll wheel until “MD” appears on the dis-
play.
Note:
While neither the [INPUT] button nor [MODE] button is
illuminated, the scroll wheel changes the input source
and remote controller mode simultaneously (e.g., set the
input source and mode to “MD.”)
1ON button
This button is used to set the MiniDisc recorder to
On or Standby.
2Number/letter buttons
These buttons are used to enter track numbers and
to enter times for locating specific points in time.
3MODE button
This button is used with the scroll wheel to select
the remote controller modes. Press this button first,
and then roll the scroll wheel until “MD” appears on
the display.
4DISPLAY button
This button is used to display information about the
current disc or track, including the elapsed time,
remaining time, total time, and so on.
5Previous/Next [ ]/[ ] buttons
The Previous [ ] button is used to select the pre-
vious track. During playback it selects the begin-
ning of the current track. The Next [ ] button is
used to select the next track.
6FR/FF [ ]/[ ] buttons
The FR [ ] button is used to start fast reverse. The
FF [ ] button is used to start fast forward.
7Pause [ ] button
This button is used to pause MiniDisc playback.
8REC [ ] button
This button is used to start MiniDisc recording.
9REPEA button
This button is used to set the repeat playback func-
tions.
0Eject [ ] button
This button is used to set e ect the MiniDisc.
ALIGH button
This button is used to turn on or off the remote con-
troller’s illuminated buttons.
BINPU button
This button is used to select the input source. Press
this button first, and then roll the scroll wheel until
“MD” appears on the display.
CVOL button
This button is used to set the volume of the
TX-NR901.
DMU ING button
This button is used to mute the TX-NR901. This
function can be set only with the remote controller.
EPlay [ ] button
This button is used to start MiniDisc playback.
FStop [ ] button
This button is used to stop MiniDisc playback.
GRANDOM button
This button is used with the random playback func-
tion.
HMEMORY button
This button is used with the memory playback func-
tion, which allows you to create a custom playlist of
tracks.
ICLEAR button
This button is used to cancel functions and to clear
entered numbers.
MiniDisc Mode

20
Remote Controller—Continued
Tape mode is used to control an Onkyo cassette recorder
connected to the TX-NR901 via . To select Tape
ode, press the scroll wheel. “AMP” appears on the
display.
Note:
While neither the [INPUT] button nor [MODE] button is
illuminated, the scroll wheel changes the input source
and remote controller mode simultaneously (e.g., set the
input source and mode to “TAPE.”)
AMODE button
This button is used with the scroll wheel to select
the remote controller modes. Press the scroll wheel
until “AMP” appears on the display.
BPrevious/Next [ ]/[ ] buttons
The Previous [ ] button is used to select the pre-
vious track. During playback it selects the begin-
ning of the current track. The Next [ ] button is
used to select the next track.
The Previous/Next [ ]/[ ] buttons make not
work properly with some cassette tapes depending
on how they were recorded.
CRewind/FF [ ]/[ ] buttons
The Rewind [ ] button is used to start rewind. The
FF [ ] button is used to start fast forward.
DREC [ ] button
This button is used to start tape recording.
ELIGH button
This button is used to turn on or off the remote con-
troller’s illuminated buttons.
FINPU button
This button is used to select the input source. Press
this button first, and then roll the scroll wheel until
“TAPE” appears on the display.
GVOL button
This button is used to set the volume of the
TX-NR901.
HMU ING button
This button is used to mute the TX-NR901. This
function can be set only with the remote controller.
IPlay [ ] button
This button is used to start tape playback.
JStop [ ] button
This button is used to stop tape playback.
KReverse Play [ ] button
This button is used to start reverse playback.
ape Mode
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PURE A
SURR
DIREC
S EREO
Re-EQ
HX All S
LEVEL
+
LEVEL
-
L NIGH AUDIOSEL
DSP DSP
+
-
+
-
A
E
G
8
F
2
3
4
J
K
9
Scroll wheel