Denon AVR-3808CI User manual

AV SURROUND RECEIVER
AVR-3808CI
Owner’s Manual
GraphicalUserInterface
Use this manual in combination with the operating
guide displayed on the GUI screen.
GUI Menu Operation (vpage 23)
GUI Menu Map (vpage 24)

nSAFETY PRECAUTIONS
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION:
TO REDUCETHE RISK OF ELECTRIC SHOCK, DO NOT REMOVE
COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICINGTO 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:
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT
EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
SAFETY INSTRUCTIONS
1. Read Instructions – All the safety and operating instructions should be read
before the product is operated.
2. Retain Instructions – The safety and operating instructions should be
retained for future reference.
3. Heed Warnings – All warnings on the product and in the operating
instructions should be adhered to.
4. Follow Instructions – All operating and use instructions should be followed.
5. Cleaning – Unplug this product from the wall outlet before cleaning. Do not
use liquid cleaners or aerosol cleaners.
6. Attachments – Do not use attachments not recommended by the product
manufacturer as they may cause hazards.
7. Water and Moisture – Do not use this product near water – for example,
near a bath tub, wash bowl, kitchen sink, or laundry tub; in a wet basement;
or near a swimming pool; and the like.
8. Accessories – Do not place this product on an unstable cart, stand, tripod,
bracket, or table. The product may fall, causing serious injury to a child or
adult, and serious damage to the product. Use only with a cart, stand,
tripod, bracket, or table recommended by the manufacturer, or sold with the
product. Any mounting of the product should
follow the manufacturer’s instructions, and should
use a mounting accessory recommended by the
manufacturer.
9. A product and cart combination should be moved
with care. Quick stops, excessive force, and
uneven surfaces may cause the product and cart
combination to overturn.
10. Ventilation – Slots and openings in the cabinet are provided for ventilation
and to ensure reliable operation of the product and to protect it from
overheating, and these openings must not be blocked or covered. The
openings should never be blocked by placing the product on a bed, sofa,
rug, or other similar surface. This product should not be placed in a built-in
installation such as a bookcase or rack unless proper ventilation is provided
or the manufacturer’s instructions have been adhered to.
11. Power Sources – This product should be operated only from the type of
power source indicated on the marking label. If you are not sure of the type
of power supply to your home, consult your product dealer or local power
company. For products intended to operate from battery power, or other
sources, refer to the operating instructions.
12. Grounding or Polarization – This product may be equipped with a polarized
alternating-current line plug (a plug having one blade wider than the other).
This plug will fit into the power outlet only one way. This is a safety feature.
If you are unable to insert the plug fully into the outlet, try reversing the
plug. If the plug should still fail to fit, contact your electrician to replace your
obsolete outlet. Do not defeat the safety purpose of the polarized plug.
13. Power-Cord Protection – Power-supply cords should be routed so that they
are not likely to be walked on or pinched by items placed upon or against
them, paying particular attention to cords at plugs, convenience receptacles,
and the point where they exit from the product.
15. Outdoor Antenna Grounding – If an outside antenna or cable system is
connected to the product, be sure the antenna or cable system is grounded
so as to provide some protection against voltage surges and built-up static
charges. Article 810 of the National Electrical Code, ANSI/NFPA 70, provides
information with regard to proper grounding of the mast and supporting
structure, grounding of the lead-in wire to an antenna discharge unit, size
of grounding conductors, location of antenna-discharge unit, connection to
grounding electrodes, and requirements for the grounding electrode. See
Figure A.
16. Lightning – For added protection for this product during a lightning storm,
or when it is left unattended and unused for long periods of time, unplug it
from the wall outlet and disconnect the antenna or cable system. This will
prevent damage to the product due to lightning and power-line surges.
17. Power Lines – An outside antenna system should not be located in the
vicinity of overhead power lines or other electric light or power circuits, or
where it can fall into such power lines or circuits. When installing an outside
antenna system, extreme care should be taken to keep from touching such
power lines or circuits as contact with them might be fatal.
18. Overloading – Do not overload wall outlets, extension cords, or integral
convenience receptacles as this can result in a risk of fire or electric shock.
19. Object and Liquid Entry – Never push objects of any kind into this product
through openings as they may touch dangerous voltage points or short-out
parts that could result in a fire or electric shock. Never spill liquid of any kind
on the product.
20. Servicing – Do not attempt to service this product yourself as opening or
removing covers may expose you to dangerous voltage or other hazards.
Refer all servicing to qualified service personnel.
21. Damage Requiring Service – Unplug this product 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 objects have fallen into the product,
c) If the product has been exposed to rain or water,
d) If the product does not operate normally by following the operating
instructions. Adjust only those controls that are covered by the operating
instructions as an improper adjustment of other controls may result in
damage and will often require extensive work by a qualified technician to
restore the product to its normal operation,
e) If the product has been dropped or damaged in any way, and
f) When the product exhibits a distinct change in performance – this
indicates a need for service.
22. Replacement Parts – When replacement parts are required, be sure the
service technician has used replacement parts specified by the manufacturer
or have the same characteristics as the original part. Unauthorized
substitutions may result in fire, electric shock, or other hazards.
23. Safety Check – Upon completion of any service or repairs to this product,
ask the service technician to perform safety checks to determine that the
product is in proper operating condition.
24. Wall or Ceiling Mounting – The product should be mounted to a wall or
ceiling only as recommended by the manufacturer.
25. Heat – The product should be situated away from heat sources such as
radiators, heat registers, stoves, or other products (including amplifiers) that
produce heat.
FIGURE A
EXAMPLE OF ANTENNA GROUNDING
AS PER NATIONAL
ELECTRICAL CODE "/5&//"
-&"%*/
8*3&
(306/%
$-".1
&-&$53*$
4&37*$&
&26*1.&/5
"/5&//"
%*4$)"3(&6/*5
/&$4&$5*0/
(306/%*/($0/%6$5034
/&$4&$5*0/
(306/%$-".14
108&34&37*$&(306/%*/(
&-&$530%&4:45&.
/&$"351"35)
/&$/"5*0/"-&-&$53*$"-$0%&
I

• Avoid high temperatures.
Allow for sufficient heat dispersion when
installed in a rack.
• Eviter des températures élevées.
Tenir compte d’une dispersion de chaleur
suffisante lors de l’installation sur une
étagère.
• Handle the power cord carefully.
Hold the plug when unplugging the cord.
• Manipuler le cordon d’alimentation avec
précaution.
Tenir la prise lors du débranchement du
cordon.
• Keep the unit free from moisture, water,
and dust.
• Protéger l’appareil contre l’humidité, l’eau
et la poussière.
• Unplug the power cord when not using the
unit for long periods of time.
• Débrancher le cordon d’alimentation
lorsque l’appareil n’est pas utilisé pendant
de longues périodes.
* (For apparatuses with ventilation holes)
• Do not obstruct the ventilation holes.
• Ne pas obstruer les trous d’aération.
• Do not let foreign objects into the unit.
• Ne pas laisser des objets étrangers dans
l’appareil.
• Do not let insecticides, benzene, and
thinner come in contact with the unit.
• Ne pas mettre en contact des insecticides,
du benzène et un diluant avec l’appareil.
• Never disassemble or modify the unit in
any way.
• Ne jamais démonter ou modifier l’appareil
d’une manière ou d’une autre.
nNOTE ON USE / OBSERVATIONS RELATIVES A L’UTILISATION
II
FCC INFORMATION (For US customers)
1. COMPLIANCE INFORMATION
Product Name: AV Surround Receiver
Model Number: AVR-3808CI
This product complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this
product may not cause harmful interference, and (2) this product must accept any interference received, including
interference that may cause undesired operation.
Denon Electronics (USA), LLC
(a D & M Holdings Company)
100 Corporate Drive
Mahwah, NJ 07430-2041
Tel. [phone]
2. IMPORTANT NOTICE: DO NOT MODIFY THIS PRODUCT
This product, when installed as indicated in the instructions contained in this manual, meets FCC requirements.
Modification not expressly approved by DENON may void your authority, granted by the FCC, to use the product.
3. NOTE
This product 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 product 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 particular installation. If this product does cause harmful interference to radio or
television reception, which can be determined by turning the product 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 product into an outlet on a circuit different from that to which the receiver is connected.
• Consult the local retailer authorized to distribute this type of product or an experienced radio/TV technician for
help.
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.


Accessories······················································································ 2
Cautions on Handling·····································································3
Cautions on Installation·································································3
About the Remote Control Unit····················································3
Inserting the Batteries····································································3
Operating Range of the Remote Control Unit································ 3
Part Names and Functions·····························································4
Front Panel ·····················································································4
Display ···························································································4
Rear Panel ······················································································5
Remote Control Unit ······································································ 6
Getting Started
Preparations ····················································································7
Cables Used for Connections ························································7
Video Conversion Function····························································· 8
Speaker Connections ····································································· 9
Speaker Installation········································································ 9
Speaker Connections ······························································· 9, 10
Connecting Equipment with HDMI connectors························· 11
Connecting the Monitor······························································· 12
Connecting the Playback Components ······································ 12
DVD Player ··················································································· 12
Record Player ··············································································· 13
CD Player ····················································································· 13
iPod®···························································································· 13
TV/CABLE Tuner ··········································································· 14
Satellite Receiver ········································································· 14
Connecting the Recording Components ···································· 15
Digital Video Recorder·································································· 15
Video Cassette Recorder ····························································· 15
CD Recorder / MD Recorder / Tape Deck ····································· 16
Connections to Other Devices····················································· 16
Components Equipped with a DENON LINK connector ·············· 16
Video Camera / Game Console ···················································· 17
Component with Multi-channel Output connectors····················· 17
External Power Amplifier······························································ 17
USB Port ······················································································ 18
XM connector ·············································································· 18
Antenna terminals ······································································· 19
Network Audio ·············································································20
Multi Zone···················································································· 21
External Controller ·······································································21
Connecting the Power Cord·························································22
Once Connections are Completed ··············································22
Connections
Preparations ··················································································25
Auto Setup ····················································································26
aAuto Setup ··············································································26
Error Messages·······································································27
sOption ·····················································································27
dParameter Check·····································································27
Auto Setup
Input Source Selection···························································36, 37
Settings Related to Playing Input Sources·································37
aPlay ·························································································37
sAuto Preset ·············································································37
dPreset Skip··············································································37
fPreset Name ··········································································· 37
gInput Mode ········································································37, 38
hRename···················································································38
jOther·······················································································38
kPlayback Mode (iPod)······························································38
lAssign ·····················································································39
A0 Playback Mode········································································ 39
A1 Antenna Aiming ······································································40
Source Select
dSource Delete ·········································································34
fGUI··························································································34
gQuick Select Name ·································································34
hTrigger Out 1 ··········································································· 35
jTrigger Out 2 ··········································································· 35
kRemote ID···············································································35
l2Way Remote ·········································································35
A0 Dimmer···················································································35
A1 Setup Lock ··············································································35
A2 Maintenance Mode·································································35
A3 Firmware Update ····································································36
Language·······················································································36
Audio······························································································ 41
aSurround Parameters ······················································41 ~ 43
sTone ························································································43
dRoom EQ ················································································ 43
fRESTORER··············································································43
gNight Mode·············································································44
hAudio Delay·············································································44
Picture Adjust················································································ 44
aContrast ··················································································44
sBrightness···············································································44
dChroma Level··········································································44
fHue ·························································································44
Parameter
Contents
Speaker Setup···············································································28
aSpeaker Configuration·····························································28
sSubwoofer Mode ····································································28
dDistance··················································································28
fChannel Level··········································································29
gCrossover Frequency ······························································29
hSurround Speaker ···································································29
HDMI Setup···················································································30
ai/p Scaler ·················································································30
sResolution ···············································································30
dProgressive Mode···································································30
fAspect·····················································································30
gColor Space·············································································30
hRGB Range ·············································································30
jAuto Lip Sync ··········································································30
kAudio·······················································································30
Audio Setup ··················································································30
aEXT. IN Setup ··········································································30
s2ch Direct/Stereo ····································································31
dDownmix Option·····································································31
fAuto Surround Mode ······························································31
gManual EQ ··············································································31
Network Setup·············································································· 31
aNetwork Setup········································································32
sOther·······················································································32
dNetwork Information·······························································32
Zone Setup····················································································33
aZONE2 ····················································································33
sZONE3 ····················································································33
Option Setup·················································································33
aAmp Assign·············································································33
sVolume Control ······································································· 34
Manual Setup
Standard Playback········································································40
Surround Playback of 2-channel Sources ·····································40
Playing Multi-channel Sources (Dolby Digital, DTS, etc.) ·············40
DSP Simulation Playback·····························································41
Stereo Playback ············································································41
Direct Playback ·············································································41
Playback in the Pure Direct Mode················································41
Surround Modes
Example of the Display of the GUI Mark at a Title·····················23
Example of Display of Default Values ·········································23
Examples of GUI Screen Displays ···············································23
Example: Browse Menu (Top Menu)············································23
Example: Menus with Illustrations (Auto Setup)··························23
Cursor Position Display ································································ 23
Operations·····················································································23
GUI Menu Map··············································································24
GUI Menu Operations

Check that the following parts are supplied with the product.
qOwner’s manual ...................................................................... 1
wWarranty (for North America model only) ................................ 1
eService station list ................................................................... 1
rPower cord (Cord length: Approx. 5 ft /1.5 m).......................... 1
tMain remote control (RC-1068) ............................................... 1
yLR6/AA batteries (for RC-1068)................................................ 2
uSub remote control (RC-1070) ................................................. 1
iR03/AAA batteries (for RC-1070) ............................................. 2
oFM indoor antenna .................................................................. 1
Q0 AM loop antenna ..................................................................... 1
Q1 Setup microphone (Cord length: Approx. 25 ft / 7.6 m)............ 1
r t u
Q1
oQ0
Thank you for purchasing this DENON product. To ensure proper
operation, please read this owner’s manual carefully before using the
product.
After reading them, be sure to keep them for future reference.
Getting Started
Accessories

Getting Started Connections Setup Playback Remote Control Multi-Zone Information Troubleshooting
Status ····························································································44
aMAIN ZONE············································································44
sZONE2/3 ·················································································44
Audio Input Signal········································································45
HDMI Information ·········································································45
aSignal Information ··································································· 45
sMonitor ···················································································45
Auto Surround ··············································································45
Quick Select ··················································································45
Preset Station ··············································································· 45
Information
Preparations ··················································································46
Turning the Power On ··································································46
Operations During Playback ·························································46
Playing Video and Audio Equipment···········································46
Listening to FM/AM Broadcasts ················································· 47
Basic Operation············································································47
Presetting Radio Stations (Preset Memory)·································47
Listening to Preset Stations·························································48
Listening to XM Satellite Radio Programs ································· 48
Basic Operation············································································48
Checking the XM Signal Strength and Radio ID···························49
Searching Categories ···································································49
Accessing XM Radio Stations Directly·········································49
iPod®Playback ·············································································50
Basic Operation············································································50
Listening to Music ·······································································50
Viewing Still Pictures or Videos on the iPod·································50
Playing Network Audio or USB Memory Devices······················51
Basic Operation············································································52
Listening to Internet Radio·····················································52, 53
Presetting Internet Radio Stations ··············································· 53
Registering Internet Radio Stations as Your Favorites··················53
Playing Files Stored on a Computer·············································54
Playing Files Stored on USB Memory Devices ····························54
Operating the AVR-3808CI Using a Browser (Web control) ········· 55
Playback
Main Remote Control Unit···························································59
Operating DENON Audio Components········································59
Presetting·····················································································59
Operating Preset Components ············································59 ~ 61
Setting the Remote ID ································································· 62
Learning Function·········································································62
System Call Function···································································· 63
Punch Through Function·······························································63
Setting the Time the Backlight Stays Lit·······································63
Adjusting the Backlight’s Brightness············································64
Resetting the Main Remote Control Unit·····································64
Sub Remote Control Unit Operations ·································· 65, 66
Switching Zones···········································································67
Setting the Zone for Which the Sub Remote Control Unit is Used
(ZONE SELECT LOCK Mode)·······················································67
Setting the Remote ID ································································· 67
Resetting the Settings·································································· 67
Remote Control Unit Operations
Multi-Zone Settings with the Amp Assign Function···········68, 69
Multi-Zone Settings and Operations with Zone Pre-out Output ···70
Multi-Zone Operations·································································71
Turning the Power On and Off······················································71
Selecting the Input Source···························································71
Adjusting the Volume ···································································71
Turning off the Sound Temporarily················································ 71
Amp Assign / Multi Zone Connections and Operations
Troubleshooting···································································82 ~ 85
Specifications··············································································· 86
Other Information································································72 ~ 81
Other Operations··········································································55
Playing Super Audio CDs ·····························································55
Recording on an External Device (REC OUT mode)·····················56
Convenient Functions ··································································56
Channel Level···············································································56
Fader Function ············································································· 56
Quick Select Function ·································································· 57
Personal Memory Plus Function ··················································57
Last Function Memory·································································57
Backup Memory···········································································57
Resetting the Microprocessor······················································58
Other Operations and Functions
List of preset codes ··········································· End of this manual

In addition to the AVR-3808CI, the included main remote control unit
(RC-1068) can also be used to operate the equipment listed below.
q DENON system components
w Non-DENON system components
• By setting the preset memory (vpage 59 ~ 61)
• By using the learn function (vpage 62)
qLift the clasp and remove the rear lid.
ePut the rear cover back on.
(RC-1068) (RC-1070)
(RC-1068) (RC-1070)
LR6/AA
R03/AAA
30°
30°
Approx. 23 feet / 7 m
or
(RC-1068)
(RC-1070)
wLoad the two batteries properly as indicated by the marks in the
battery compartment.
About the Remote Control Unit
Inserting the Batteries
NOTE
• Replace the batteries with new ones if the set does not operate even
when the remote control unit is operated close to the unit.
• The supplied batteries are only for verifying operation.
• When inserting the batteries, be sure to do so in the proper direction,
following the “q” and “w” marks in the battery compartment.
• To prevent damage or leakage of battery fluid:
• Do not use a new battery together with an old one.
• Do not use two different types of batteries.
• Do not attempt to charge dry batteries.
• Do not short-circuit, disassemble, heat or dispose of batteries in
flames.
• If the battery fluid should leak, carefully wipe the fluid off the inside
of the battery compartment and insert new batteries.
• Remove the batteries from the remote control unit if it will not be in
use for long periods.
• When replacing the batteries, have the new batteries ready and
insert them as quickly as possible.
Operating Range of the Remote Control
Unit
Point the remote control unit at the remote sensor when operating it.
NOTE
The set may function improperly or the remote control unit may not
operate if the remote control sensor is exposed to direct sunlight,
strong artificial light from an inverter type fluorescent lamp or infrared
light.
• Before turning the power switch on
Check once again that all connections are correct and that there are
no problems with the connection cables.
• Power is supplied to some of the circuitry even when the unit is
set to the standby mode. When traveling or leaving home for long
periods of time, be sure to unplug the power cord from the power
outlet.
• About condensation
If there is a major difference in temperature between the inside of
the unit and the surroundings, condensation (dew) may form on
the operating parts inside the unit, causing the unit not to operate
properly.
If this happens, let the unit sit for an hour or two with the power
turned off and wait until there is little difference in temperature
before using the unit.
• Cautions on using mobile phones
Using a mobile phone near this unit may result in noise. If so, move
the mobile phone away from this unit when it is in use.
• Moving the unit
Turn off the power and unplug the power cord from the power
outlet.
Next, disconnect the connection cables to other system units before
moving the unit.
• Note that the illustrations in these instructions may differ from the
actual unit for explanation purposes.
Note:
For proper heat dispersal, do not install this unit in a confined
space, such as a bookcase or similar enclosure.
bNote
b
Wall
b
b
Cautions on Handling
Cautions on Installation

Getting Started Connections Setup Playback Remote Control Multi-Zone Information Troubleshooting

For buttons not explained here, see the page indicated in parentheses ( ).
w e
to i u y
q r
Q3Q2Q1Q0
qPower operation button
(ON/STANDBY) ··········································· (46)
wPower indicator··········································· (46)
ePower switch (hON jOFF) ····················· (46)
rQUICK SELECT buttons / indicators········· (57)
tMASTER VOLUME control knob················ (46)
yMaster volume indicator
uDisplay
iRemote control sensor································· (3)
oSOURCE SELECT knob······························· (36)
Q0 SOURCE button ·········································· (36)
Q1 TUNING PRESET button ···························· (48)
Q2 ZONE2/3 / REC SELECT button ·········· (56, 71)
Q3 VIDEO SELECT button ······························· (38)
Q4 Headphones jack (PHONES)······················ (46)
Q5 ZONE2 ON/OFF button ······························ (71)
Q6 ZONE3 ON/OFF button ······························ (71)
Q7 INPUT MODE button ·································· (38)
Q8 MENU button·············································· (23)
Q9 Cursor buttons (uio p)·························· (23)
W0 CH SEL / ENTER button ······················· (23, 56)
W1 RETURN button ·········································· (23)
W2 V.AUX INPUT connectors··························· (17)
W3 SETUP MIC jack ·········································· (25)
W4 ROOM EQ button········································ (43)
W5 DIMMER button ·········································· (35)
t
yQ6Q7 uoiQ4 Q0 Q1Q2Q3Q5
wq e r
qInput signal indicators
wInput signal channel indicators
These light when digital signals are input.
eInformation display
The input source name, surround mode, setting
values and other information are displayed here.
rOutput signal channel indicators
tSurround speaker indicators
These light according to the settings of the
surround A and B speakers.
yMaster volume indicator
uAUDYSSEY MULTEQ XT indicator
This lights when the room equalizer is selected.
iRecording output source indicator
This lights when the REC OUT mode is
selected.
oNIGHT indicator
This lights when the night mode is selected.
Q0 Multi zone indicators
These light when the power for the respective
zone is turned on.
Q1 RESTORER indicator
This lights when the RESTORER mode is
selected.
Q2 AL24 indicator
This lights when AL24 Processing Plus is
activated (vpage 74).
Q3 D.LINK indicator
This lights when playing using DENON LINK
connections.
Q4 Input mode indicators
Q5 HDMI indicator
This lights when playing using HDMI
connections.
Q6 Decoder indicators
These light when the respective decoders are
operating.
Q7 Tuner reception mode indicators
These light according to the reception conditions
when the input source is set to “TUNER”.
• AUTO
These light when in the auto tuning mode.
• STEREO
In the FM mode, these light when receiving
analog stereo broadcasts.
• TUNED
Lights when the broadcast is properly tuned in.
Part Names and Functions
Front Panel
Display
W3W4W5W7W8W9E0E1E2E3 W6
Q4 Q5 Q6 Q8 W1W0Q7 W2Q9
GWith the door openG
E0 DIRECT/STEREO button····························· (41)
E1 PURE DIRECT button·································· (41)
E2 DSP SIMULATION button ·························· (41)
E3 STANDARD button ····································· (40)
W6 USB port······················································ (18)
W7 STATUS button ··········································· (45)
W8 AUDIO DELAY button ································· (44)
W9 RESTORER button ······································ (43)

Getting Started Connections Setup Playback Remote Control Multi-Zone Information Troubleshooting

Q7 Q8 Q8Q9 Q7 W0
y
r
Q0Q1Q2Q3
Q6 oQ4Q5
q w e iu
t
Q7 Q8 Q8Q9 Q7 W0
qRS-232C connector····································· (21)
wREMOTE CONTROL jacks··························· (21)
eTRIGGER OUT jacks ··································· (21)
rFM/AM antenna terminals
(TUNER ANTENNA)···································· (19)
tDOCK CONTROL jack ································· (13)
ySpeaker terminals (SPEAKERS) ·················· (9)
uAC OUTLETS··············································· (22)
iAC inlet (AC IN)··········································· (22)
oDigital audio connectors
(OPTICAL / COAXIAL) ·························· (12, 14)
Q0 ETHERNET connector································· (20)
Q1 USB port······················································ (18)
Q2 XM connector (SAT TU)······························ (18)
Q3 DENON LINK connector····························· (16)
Q4 COMPONENT VIDEO connectors ·············· (12)
Q5 HDMI connectors·········································(11)
Q6 VIDEO / S-VIDEO connectors···················· (12)
Q7 Analog audio connectors (AUDIO)············ (12)
Q8 PRE OUT connectors····························· (17, 21)
Q9 EXT. IN connectors ····································· (17)
W0 SIGNAL GND terminal ······························· (13)
Rear Panel

Getting Started Connections Setup Playback Remote Control Multi-Zone Information Troubleshooting

q
i
w
e
r
t
y
u
o
Q1
Q3
Q4
Q2
Q0
Q5
Q6
Q7
Q9
W0
W2
W5
W7
W6
W4
W3
W1
Q8
qSignal transmission indicator ··················· (59)
wMode select buttons ·································· (59)
eQuick select / System call buttons ······(57, 63)
rSurround mode buttons ······················ (40, 41)
tSystem buttons ···································· (60, 61)
yAudio delay button (A. DL) ························ (44)
uTuner system buttons ································ (47)
iInput mode button (INPUT)······················· (38)
oMENU button·············································· (23)
Q0 Cursor buttons (uio p)························· (23)
Q1 Parameter / Search button
(PARA / SRCH) ································ (41, 49, 50)
Q2 HOME button ·············································· (59)
Q3 Channel buttons (CH)································· (47)
Q4 Input source select / Number buttons·· (36, 47)
Q5 Remote control signal transmitter·············· (3)
Q6 Device select indicators (DEV1 / DEV2) ··· (59)
Q7 ZONE3 select indicators (Z3)····················· (71)
Q8 RESTORER button (RSTR)·························· (43)
Q9 Night button (NGT) ···································· (44)
W0 Test tone button (TEST) ····························· (29)
W1 Surround speaker select button (SPKR)··· (29)
W2 POWER buttons ·········································· (46)
W3 Channel select (CH SEL) /
ENTER button ······································· (23, 56)
W4 Return button (RTN)··································· (23)
W5 Master volume control buttons (VOL)······ (46)
W6 Muting button (MUTE)························· (46, 71)
W7 Main remote control unit setup button
(RC SETUP) ················································· (59)
q
r
t
y
i
o
Q0
u
e
w
Q4
Q7
Q8
Q6
Q5
Q2
Q3
Q1
Q9
W0
qZONE indicators·········································· (67)
wAdvanced setup button······························ (67)
eInput source select buttons······················· (36)
rCHANNEL buttons······································ (47)
tSHIFT button··············································· (47)
yMENU button·············································· (23)
uCursor buttons (uio p)························· (23)
iSEARCH button ···································· (49, 50)
oREPEAT button············································ (50)
Q0 RANDOM button ········································ (50)
Q1 Remote control signal transmitter·············· (3)
Q2 ZONE SELECT button································· (67)
Q3 Zone power on/off buttons
(ZONE ON / ZONE OFF) ····························· (71)
Q4 Master volume control buttons
(VOLUME) ············································ (65, 66)
Q5 Muting button (MUTE)························· (46, 71)
Q6 ENTER button ············································· (23)
Q7 RETURN button ·········································· (23)
Q8 System buttons ·····································(47, 65)
Q9 ALL MUSIC/FAVORITES
(DIRECT PLAY) button ······························· (65)
W0 USB (DIRECT PLAY) button························ (65)
nMain remote control unit (RC-1068) nSub remote control unit (RC-1070)
The time for which the backlight stays on can
be changed (vpage 63 “Setting the Time the
Backlight Stays Lit”).
Remote Control Unit
NOTE
• The M. SEL, DTU buttons cannot be used.
• The ZONE2 mode QUICK SELECT (1 ~ 3), A.DL,
RSTR, NGT, INPUT, SPKR, TEST and surround
mode buttons cannot be used.
• The ZONE4 mode cannot be used.
NOTE
The AUX-1, AUX-2, AUX-3, DTU, DVR-2 and OPTION
buttons cannot be used.

Getting Started Connections Setup Playback Remote Control Multi-Zone Information Troubleshooting

Audio cables Video cables
Coaxial digital connections
(Orange)
Coaxial digital (75 Ω/ohms pin-plug) cable
Optical digital connections
Optical cable
Analog connections (stereo)
(White)
(Red)
R
L
R
L
Stereo pin-plug cable
Analog connections (monaural, for subwoofer)
(Black)
Pin-plug cable
DENON LINK connections
DENON LINK cable
Speaker connections
Speaker cables
Network connections
Ethernet cable
Component video connections
(Green)
(Blue)
(Red)
(Y)
(PB/CB)
(PR/CR)
Component video cable
S-Video connections
S-Video cable
Video connections
(Yellow)
75 Ω/ohms pin-plug video cable
Audio and video cables
HDMI connections
19-pin HDMI cable
Signal direction
Audio signal: Video signal:
Output
Input
Input
Output
Output
Input
Input
Output
Connections
NOTE
• Do not plug in the power cord until all connections have been
completed.
• When making connections, also refer to the operating instructions of
the other components.
• Be sure to connect the left and right channels properly (left with left,
right with right).
• Do not bundle power cords together with connection cables. Doing
so can result in humming or noise.
Connections for all compatible audio and video signal formats are
described in these operating instructions. Please select the types
of connections suited for the equipment you are connecting.
With some types of connections, certain settings must be made
on the AVR-3808CI. For details, refer to the instructions for the
respective connection items below.
Cables Used for Connections
Select the cables according to the equipment being connected.

Getting Started Connections Setup Playback Remote Control Multi-Zone Information Troubleshooting
Preparations

GFlow of video signals for ZONE2G
• This function automatically converts various formats of video signals input to the AVR-3808CI into the
format used to output the video signals from the AVR-3808CI to a monitor.
• The AVR-3808CI’s video input/output circuitry is compatible with the following four types of video
signals:
Digital video signals: HDMI
Analog video signals: Component video, S-Video and Video
Video Conversion Function
GFlow of video signals inside the AVR-3808CIG
Main zone
High picture
quality playback HDMI connector
Component video
connectors
S-Video connector
Video connector
Monitor
HDMI connector
Component video
connectors
S-Video connector
Video connector
Video inputs Video outputs
: When 480i/576i signals are input in the main zone
S-Video connector
Video connector Video connector
Video inputs Video outputs
ZONE2
NOTE
• HDMI signals cannot be converted into analog signals.
• 1080p component input video signals cannot be output to anything other than component video
connectors.
• 480p/576p, 1080i and 720p component video input signals cannot be converted into S-Video or Video
format.
• When a non-standard video signal from a game machine or some other source is input, the video
conversion function might not operate.
• When not using this function, connect a monitor output with the same type of connector as the video
input connector.
• The resolution of the HDMI input-compatible monitor connected to the AVR-3808CI can be checked at
GUI menu “Information” – “HDMI Information” – “Monitor” (vpage 45).
High picture
quality playback ZONE2
monitor

Getting Started Connections Setup Playback Remote Control Multi-Zone Information Troubleshooting

Speaker Connections
w q
w q
w q w q w q w q w q w q
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(R)
(L) (R) (L) (R)
(L)
(L) (R)
The illustration below shows a basic example of installation of the amplifier combined with 8 speakers and
a monitor.
Speaker Installation
Subwoofer Center speaker
Surround speakers
Front speakers
Place the front speakers to the
sides of the monitor or screen and
as flush with the screen surface as
possible.
The table below shows a typical speaker configuration for the AVR-3808CI.
Surround back speakers
Front
Center
Surround A Surround B Surround back
Subwoofer
LR LRLRLR1
only
7.1-channels
(Surround A+B) S S S S S S S S S –S
7.1-channels S S S S S – – S S –S
6.1-channels S S S S S ––––S S
5.1-channels S S S S S ––––– S
3.1-channels S S S ––––––– S
2.1-channels S S – ––––––– S
2-channels S S – ––––––– –
Speaker Connections
Example: 5.1-channels (Surround A+B) and ZONE2 use
Front speakers Center speaker Subwoofer
Subwoofer
with built-in
amplifier
Surround speakers
A
Surround speakers
B
ZONE2 speakers
ZONE2
When using just one surround back speaker, connect it to the left channel (SBL).
NOTE
By default, the AVR-3808CI’s “Amp Assign” setting is set to “ZONE2”. To use as the surround back speaker
for the main zone, change the “Amp Assign” setting (vpage 68, 69).
bL : Left
R : Right

Getting Started Connections Setup Playback Remote Control Multi-Zone Information Troubleshooting

Connecting the Speaker Cables
Carefully check the left (L) and right (R) channels and + (red) and –
(black) polarities on the speakers being connected to the AVR-3808CI,
and be sure to interconnect the channels and polarities correctly.
1Peel off about 0.03 ft/10 mm of sheathing from the tip of the speaker cable, then
either twist the core wire tightly or
terminate it.
2Turn the speaker terminal counterclockwise to loosen it.
3Insert the speaker cable’s core wire to the hilt into the speaker terminal.
4Turn the speaker terminal clockwise to tighten it.
When using a banana plug
Tighten the speaker terminal firmly before
inserting the banana plug.
NOTE
• Use speakers with an impedance of 6 to 16 Ω/ohms. When using
surround A and B speakers simultaneously, use speakers with an
impedance of 8 to 16 Ω/ohms.
• Connect the speaker cables in such a way that they do not stick out
of the speaker terminals. The protection circuit may be activated if
the core wires touch the rear panel or if the + and – sides touch each
other (v“Protection circuit”).
• Never touch the speaker terminals while the power supply is
connected. Doing so could result in electric shock.
Protection circuit
If speakers with an impedance lower than specified (for example
4 Ω/ohms speakers) are used for an extended period of time with
the volume turned up high, the temperature may rise, activating the
protection circuit.
When the protection circuit is activated, the speaker output is shut
off and the power indicator flashes red. If this happens, unplug
the power cord, then check the speaker cable and input cable
connections. If the set is extremely hot, wait for it to cool off and
improve ventilation around it. Once this is done, plug the power cord
back in and turn the set's power back on.
If the protection circuit is activated again even though there are no
problems in the ventilation around the set nor in the connections,
the set may be damaged. Turn the power off, then contact a DENON
service center.
0
Getting Started Connections Setup Playback Remote Control Multi-Zone Information Troubleshooting


Getting Started Connections Setup Playback Remote Control Multi-Zone Information Troubleshooting
With HDMI connections, the video and audio signals can be transferred with a single cable.
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Compatible
audio format Details Discs (examples)
2-channel linear
PCM
2ch 32-192 kHz
16/20/24 bits
CD, DVD-Video,
DVD-Audio
Multi-channel
linear PCM
8ch 32-192 kHz
16/20/24 bits DVD-Audio
Dolby Digital, DTS Bitstream DVD-Video
DSD
2/5.1ch
2.8224 MHz
1 bit
SACD
Dolby Digital Plus,
Dolby TrueHD,
DTS-HD
Bitstream HD DVD,
Blu-ray Disc
MonitorDVD player bThe AVR-3808CI is equipped for HDMI version 1.3a.
This version is compatible with other versions, allowing
connection to all components equipped with an HDMI
connector.
bThe AVR-3808CI is compatible with 30- and 36-bit Deep
Color.
Copyright protection system (HDCP)
In order to play the digital video and audio signals of a DVD-
Video or DVD-Audio disc using HDMI/DVI connections, both
the connected DVD player and monitor must be equipped
for a copyright protection system called “HDCP” (High-
bandwidth Digital Content Protection).
HDCP is a copy protection technology consisting of data
encoding and mutual identification of the devices.
The AVR-3808CI is HDCP-compatible. For details on the
DVD player or monitor you are using, refer to its operating
instructions.
• When the AVR-3808CI and DVD player are connected using an HDMI cable, also connect the AVR-3808CI
and monitor using an HDMI cable.
• If the connected monitor or DVD player only has a DVI-D connector, use an HDMI/DVI converter cable.
When using a DVI cable, no audio signals are transmitted.
• Use a Deep Color compatible cable for connection to Deep Color compatible devices.
When connecting with an HDMI/DVI converter cable (adapter)
• HDMI video signals are theoretically compatible with the DVI format.
When connecting to a monitor, etc., equipped with a DVI-D connector, connection is possible using an
HDMI/DVI converter cable, but depending on the combination of components in some cases the video
signals will not be output.
• When connecting using an HDMI/DVI converter adapter, the video signals may not be output properly
due to poor connections with the connected cable, etc.
• By default, the HDMI audio signals are output from the speakers connected to the AVR-3808CI.
• To output the sound from the TV, make the settings at GUI menu “Manual Setup” – “HDMI Setup”
– “Audio” – “TV” (vpage 30).
NOTE
• Use a CPPM-compatible DVD player to play DVD-Audio discs that are copyright-protected by CPPM.
• The AVR-3808CI cannot be controlled from another device via the HDMI cable.
• The audio signals output from the HDMI connector (sampling frequency, bit rate, etc.) may be restricted
by the connected device.
• Video signals are not output properly when using devices that are not HDCP-compatible.
• Video signals are not output if the input video signals do not match the monitor’s resolution. In this case,
switch the DVD player’s resolution to a resolution with which the monitor is compatible.
• If the GUI menu “Manual Setup” – “HDMI Setup” – “Audio” setting (vpage 30) is set to “Amp”, the
sound may be interrupted when the monitor’s power is turned off.
• Use a cable on which the HDMI logo is indicated (a certified HDMI product) for connection to the HDMI
connector. Normal playback may not be possible when using a cable other than one on which the HDMI
logo is indicated (a non-HDMI-certified product).
• If the monitor or DVD player does not support deep color, deep color signal transfer is not possible.
• If the monitor or DVD player does not support xvYCC, xvYCC signal transfer is not possible.
• If the monitor does not support “Auto Lipsync Correction” function, this function will not work.
Connecting Equipment with HDMI connectors


Getting Started Connections Setup Playback Remote Control Multi-Zone Information Troubleshooting
• Connect the cables to be used (vpage 8 “Video Conversion Function”).
• With HDMI connections, the video and audio signals can be transferred with a single cable.
• To output the audio signals to the monitor with HDMI connections, set GUI menu “Manual Setup”
– “HDMI Setup” – “Audio” to “TV” (vpage 30).
Connecting the Monitor
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L
R
L
Monitor
Carefully check the left (L) and right (R) channels and the inputs and outputs, and be sure to interconnect
correctly.
Connecting the Playback Components
DVD Player
• Connect the cables to be used.
• With HDMI connections, the video and audio signals can be transferred with a single cable.
DVD player
NOTE
• The component video connectors may be indicated differently on your monitor. For details, see the
monitor’s operating instructions.
• The audio signals output from the HDMI connectors are only the HDMI input signals.
• Connect an HDP (High-Definition Player) in the same way.
• When using an optical cable for the digital audio connection, make the settings at GUI menu “Source
Select” – “DVD” – “Assign” – “Digital” (vpage 39).


Record Player
• When connecting a record player with an MC cartridge, use a
commercially available MC head amplifier or a step-up transformer.
• Induction humming (a booming sound) may be produced from the
speakers if the volume is raised with no record player connected.
• With some record players, noise may be generated when the ground
wire is connected. If so, disconnect the ground wire.
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L
Turntable (MM cartridge)
NOTE
The AVR-3808CI’s SIGNAL GND terminal is meant to reduce noise
when a record player is connected. This is not a safety ground
terminal.
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L
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L
CD Player
Connect the cables to be used.
CD player
iPod®
Example :
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RL
iPod
When using an optical cable for the digital audio connection, make the
settings at GUI menu “Source Select” – “CD” – “Assign” – “Digital”
(vpage 39).
• With the default settings, the iPod can be used connected to the VCR
(iPod) connector.
• To assign the iPod to a connector other than VCR (iPod), make the
settings at GUI menu “Source Select” – “(input source to which iPod
dock assigned)” – “Assign” – “iPod dock” (vpage 39).
Use a DENON Control Dock for iPod (ASD-1R, sold separately) to
connect the iPod to the AVR-3808CI. For instructions on the Control
Dock for iPod settings, refer to the Control Dock for iPod’s operating
instructions.
or
ConnectionsGetting Started Setup Playback Remote Control Multi-Zone Information Troubleshooting

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TV/CABLE Tuner
Connect the cables to be used.
TV tuner
When using an optical cable for the digital audio connection, make the settings at GUI menu “Source
Select” – “TV/CBL” – “Assign” – “Digital” (vpage 39).
Satellite Receiver
Connect the cables to be used.
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DBS / BS tuner
• When using a coaxial digital cable for the digital audio connection, make the settings at GUI menu “Source
Select” – “SAT” – “Assign” – “Digital” (vpage 39).
• When using a component video cable for the video connection, make the settings at GUI menu “Source
Select” – “SAT” – “Assign” – “Component” (vpage 39).
Getting Started Connections Setup Playback Remote Control Multi-Zone Information Troubleshooting

Carefully check the left (L) and right (R) channels and the inputs and outputs, and be sure to interconnect
correctly.
Connecting the Recording Components
Digital Video Recorder
Connect the cables to be used.
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Digital video recorder
NOTE
Do not connect the output of the component connected to the AVR-3808CI’s OPTICAL2 output connector
to any input connector other than OPTICAL2.
• Make analog connections if you wish to record analog audio signals.
• When recording to a digital video recorder, it is necessary that the type of cable used with the playback
source equipment be the same type that is connected to the AVR-3808CI DVR OUT connector.
Example: TV IN →S-Video cable : DVR OUT →S-Video cable
TV IN →Video cable : DVR OUT →Video cable
• When using a component video cable for the video connection, make the settings at GUI menu “Source
Select” – “DVR” – “Assign” – “Component” (vpage 39).
or or

Getting Started Connections Setup Playback Remote Control Multi-Zone Information Troubleshooting
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R
L
Video Cassette Recorder
Connect the cables to be used.
Video cassette recorder
• When recording to a VCR, it is necessary that the type of cable used with the playback source equipment
be the same type that is connected to the AVR-3808CI VCR OUT connector.
Example: TV IN →S-Video cable : VCR OUT →S-Video cable
TV IN →Video cable : VCR OUT →Video cable
• When using a component video cable for the video connection, make the settings at GUI menu “Source
Select” – “VCR” – “Assign” – “Component” (vpage 39).
or
NOTE
Do not connect the output of the component connected to the AVR-3808CI’s OPTICAL3 output connector
to any input connector other than OPTICAL3.
or

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R
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CD Recorder / MD Recorder / Tape Deck
Make analog connections if you wish to record analog audio signals, or digital connections if you wish to
record digital audio signals, depending on the types of connectors on the components being used.
CD recorder /
MD recorder / Tape deck
NOTE
Do not connect the output of the component connected to the AVR-3808CI’s OPTICAL3 output connector
to any input connector other than OPTICAL3.
or

Getting Started Connections Setup Playback Remote Control Multi-Zone Information Troubleshooting
Carefully check the left (L) and right (R) channels and the inputs and outputs, and be sure to interconnect
correctly.
Connections to Other Devices
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Components Equipped with a DENON LINK connector
Multi-channel playback is possible with DVD-Audio discs, Super Audio CD, etc.
DVD player
To use with DENON LINK connections, make the settings at GUI menu “Source Select” – “Assign” –
“Digital” – “DENON LINK” (vpage 39).

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Video Camera / Game Console
Video camera / Game console
Component with Multi-channel Output
connectors
DVD player /
Super Audio CD player / External decoder
• To play the analog input signals input to the EXT. IN connectors,
press the INPUT MODE button on the main unit or INPUT button
on the main remote control unit and select “EXT. IN” or make the
settings at GUI menu “Source Select” – “(input source)” – “Input
Mode” – “Input Mode” – “EXT. IN” (vpage 37).
• The video signal can be connected in the same way as a DVD player
(vpage 12).
• To play copyright-protected discs, connect the AVR-3808CI’s EXT.
IN connector with the DVD player’s analog multi-channel output
connector.

Getting Started Connections Setup Playback Remote Control Multi-Zone Information Troubleshooting
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External Power Amplifier
When using just one surround back speaker, connect it to the left
channel (SBL).
Power amplifier