Denon AVR-X7200W User manual

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MODEL JP E3 E2 EK EA E1 E1C E1K
AVR-X7200W
PPP
AVR-
X7200WA
P P P P
INTEGRATED NETWORK AV RECEIVER
S1529V07DM/DG1707
Ver. 7
• Please use this service manual with referring to the operating instructions without fail.
• Some illustrations using in this service manual are slightly different from the actual set.
• For purposes of improvement, specications and design are subject to change without notice.
Please refer to the
MODIFICATION NOTICE.
e
SERVICE MANUAL
e
D&M Holdings Inc.

ABOUT THIS MANUAL.............................................................3
What you can do with this manual ............................................3
Using Adobe Reader (Windows version) ..................................4
SAFETY PRECAUTIONS ..........................................................6
NOTE FOR SCHEMATIC DIAGRAM.........................................7
NOTE FOR PARTS LIST ...........................................................7
TECHNICAL SPECIFICATIONS................................................9
DIMENSION ...............................................................................9
Precautions During Service...................................................10
Initializing This Unit .................................................................10
Service Jigs.............................................................................10
DISASSEMBLY........................................................................11
1. CX870 ASSY for CX870 model only ..................................14
2. FRONT PANEL ASSY ........................................................14
3. RADIATOR ASSY...............................................................15
4. SMPS ASSY.......................................................................16
5. POWER TRANS ................................................................17
6. BACK PANEL ASSY...........................................................18
SPECIAL MODE ......................................................................19
Special Mode Conguration Buttons.......................................19
1. Version Display Mode ........................................................20
2. PANEL / REMOTE LOCK Selection Mode.........................24
3. Selection Modes for Service-related Operations................25
DIAGNOSTIC PATH DIAGRAM.........................................31
4. Remote ID Setup Mode......................................................75
5. Additional Source mode s...............................................76
6. Protection Pass Mode ........................................................76
7. CX870 / CY920 Reboot Mode............................................77
8. CX870 / CY920 Initialization Mode ....................................77
JIG FOR SERVICING ..............................................................78
Procedure after Replacing the Microprocessor, etc. ..........80
Firmware Update Procedure..................................................80
1. Updating by USB................................................................80
2. Updating by DPMS.............................................................90
ADJUSTMENT.........................................................................97
SURROUND MODES AND PARAMETERS ............................98
TROUBLE SHOOTING..........................................................101
1. POWER............................................................................101
2. Analog video ....................................................................102
3. HDMI/DVI .........................................................................104
4. AUDIO..............................................................................106
5. Network/Bluetooth/USB ...................................................109
6. SMPS ...............................................................................115
Audio Check PASS ..............................................................117
CLOCK FLOW & WAVE FORM IN DIGITAL BLOCK ...........118
LEVEL DIAGRAM..................................................................119
GND DIAGRAM .....................................................................127
POWER DIAGRAM................................................................128
CPU DIAGRAM......................................................................130
PRINTED WIRING BOARDS.................................................131
SCHEMATIC DIAGRAMS (1/37) ...........................................140
SCH01_DIGITAL CONNECT ................................................140
SCH02_DIR ADC ZONEDAC ...............................................141
SCH03_AUDIO PLD .............................................................142
SCH04_DSP1 .......................................................................143
SCH05_DSP2 .......................................................................144
SCH06_DSP3 .......................................................................145
SCH07_DSP4 .......................................................................146
SCH08-1_MAIN CPU_OLD ..................................................147
SCH08-2_MAIN CPU_NEW .................................................148
SCH09_SUB CPU.................................................................149
SCH10_DECODER...............................................................150
SCH11-1_HDMI SW1 AVR-X7200W ONLY ..........................151
SCH11-2_HDMI SW1 AVR-X7200WA ONLY ........................152
SCH12-1_HDMI SW2 AVR-X7200W ONLY ..........................153
SCH12-2_HDMI SW2 AVR-X7200WA ONLY........................154
SCH13_IP SCALER..............................................................155
SCH14_IP SCALER DDR .....................................................156
SCH15-1_VIDEO PLD AVR-X7200W ONLY.........................157
SCH15-2_VIDEO PLD AVR-X7200WA ONLY.......................158
SCH16-1_HDMI RX TX AVR-X7200W ONLY .......................159
SCH16-2_HDMI RX TX AVR-X7200WA ONLY .....................160
SCH17-1_HDMI SUPPLY AVR-X7200W ONLY....................161
SCH17-2_HDMI SUPPLY AVR-X7200WA ONLY..................162
SCH18-1_NETWOR AVR-X7200W ONLY ............................163
SCH18-2_NETWOR AVR-X7200WA ONLY_OLD.................164
SCH18-3_NETWOR AVR-X7200WA ONLY_NEW................165
SCH19-1_MAIN DAC............................................................166
SCH19-2_MAIN DAC............................................................167
SCH20-1_ZONEDAC ADC ...................................................168
SCH20-2_ZONEDAC ADC ...................................................169
SCH21_REAR USB ..............................................................170
SCH22_AUDIO VIDEO CONNECT ......................................171
SCH23_AUDIO VOLUME .....................................................172
SCH24_PREOUT..................................................................173
SCH25_VIDEO SELECTOR .................................................174
SCH26_FRONT JACK ..........................................................175
SCH27_CONNECT...............................................................176
SCH28_FRONT HDMI USB..................................................177
SCH29_SPEAKER................................................................178
SCH30_REG.........................................................................179
SCH31_FLD..........................................................................180
SCH32_SMPS ......................................................................181
SCH33_AMP CONNECT ......................................................182
SCH34_232C PHONO..........................................................183
SCH35_POWER AMP...........................................................184
SCH36_CX870 CONNECT AVR-X7200W ONLY..................185
SCH37_BT MODULE AVR-X7200W ONLY ..........................186
EXPLODED VIEW .................................................................187
PACKING VIEW .....................................................................188
SEMICONDUCTORS .............................................................189
1. IC's ...................................................................................189
2. FL DISPLAY .....................................................................211
CONTENTS
2

Jump to the target of a schematic
diagram connector
Click the Ref. No. of the target connector in the red
box around a schematic diagram connector.
•The screen jumps to the target connector.
•Pagemagnicationstaysthesameasbeforethe
jump.
CP401
CP106
v
ABOUT THIS MANUAL
Read the following information before using the service manual.
What you can do with this manual
Search for a Ref. No. (phrase)
(Ctrl+Shift+F)
You can use the search function in Acrobat Reader to
search for a Ref. No. in schematic diagrams, printed
wiring circuit diagrams, block diagrams, and parts
lists.
1.Press Ctrl+Shift+Fonthekeyboard.
• The Search window appears.
2.EntertheRef.No.youwanttosearchforinthe
Search window, and then click the Search button.
•A list of search results appears.
3.Click an item on the list.
• The screen jumps to the page for that item, and the
searchphraseisdisplayed.
Ctrl
Shift
F
3

Using Adobe Reader (Windows version)
• Properties
Click this button and check that the printer is set to a
suitable paper size.
• Page to print
Select the following checkbox.
"More Options" : "Current View"
• Page Sizing & Handling
Select the following checkbox.
"Size" / "Size Options" : "Fit"
Add notes to this data (Sign)
TheSignfunctionletsyouaddnotestothedatain
this manual.
Savetheleonceyouhavenishedaddingnotes.
[Example using Adobe Reader X]
On the "View" menu, click "Sign".
• The Sign pane appears.
[Example using Adobe Reader 9]
On the "Document" menu, click "Sign".
Magnify schematic / printed circuit
board diagrams - 1
(Ctrl+Space, mouse operation)
Press Ctrl+Spaceonthekeyboardanddragthe
mousetoselecttheareayouwanttoview.
• Theselectedareaismagnied.
• Whenyouwanttomovetheareashown,hold
down Space and drag the mouse.
• Whenyouwanttoshowafullpageview,press
Ctrl+0onthekeyboard.
Ctrl Space
0
Print a magnied part of the manual
ThePropertiesdialogboxandfunctionswillvarydependingonyourprinter.
1. Dragthemousetomagnifythepartyouwanttoprint.
2. On the "File" menu, click "Print".
3. CongurethefollowingsettingsinthePrintdialogbox.
4. Click the Print button to start printing.
4

Magnify schematic / printed circuit
board diagrams - 2
(Pan & Zoom function)
ThePan&Zoomfunctionletsyouseewhichpartof
amagnieddiagramisbeingshowninaseparate
window.
[Example using Adobe Reader X]
On the "View" menu, point to "Zoom", and then click
"Pan & Zoom".
• The Pan & Zoom window appears on the screen.
[Example using Adobe Reader 9]
On the "Tools" menu, point to "Select & Zoom", and
then click "Pan & Zoom Window".
Magnify schematic / printed circuit
board diagrams - 3
(Loupe Tool function)
TheLoupeToolfunctionletsyoumagnifyaspecic
part of a diagram in a separate window.
[Example using Adobe Reader X]
On the "View" menu, point to "Zoom", and then click
"Loupe Tool".
• The Loupe Tool window appears on the screen.
[Example using Adobe Reader 9]
On the "Tools" menu, point to "Select & Zoom", and
then click "Loupe Tool Window".
5

SAFETY PRECAUTIONS
The following items should be checked for continued protection of the customer and the service technician.
leakage current check
Beforereturningthesettothecustomer,besuretocarryouteither(1)aleakagecurrentcheckor(2)alinetochassis
resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the
power cord is less than 460 kohms, the set is defective.
Be sure to test for leakage current with the AC plug in both polarities, in addition, when the set's power is in each state
(on,offandstandbymode),ifapplicable.
CAUTION Please heed the following cautions and instructions during servicing and
inspection.
◎Heed the cautions!
Cautions which are delicate in particular for servicing
are labeled on the cabinets, the parts and the chassis,
etc. Be sure to heed these cautions and the cautions
described in the handling instructions.
◎Cautions concerning electric shock!
(1) AnACvoltageisimpressedonthisset,soifyou
touch internal metal parts when the set is energized,
youmaygetanelectricshock.Avoidgettingan
electricshock,byusinganisolatingtransformer
and wearing gloves when servicing while the set is
energized,orbyunpluggingthepowercordwhen
replacing parts, for example.
(2) Therearehighvoltagepartsinside.Handlewith
extra care when the set is energized.
◎Caution concerning disassembly and
assembly!
Through great care is taken when parts were
manufacturedfromsheetmetal,theremaybeburrson
theedgesofparts.Theburrscouldcauseinjuryifngers
are moved across them in some rare cases. Wear gloves
toprotectyourhands.
◎Use only designated parts!
Theset'spartshavespecicsafetyproperties(re
resistance,voltageresistance,etc.).Besuretouseparts
which have the same properties for replacement. The
burrs have the same properties. In particular, for the
importantsafetypartsthatareindicatedbythezmark
on schematic diagrams and parts lists, be sure to use
the designated parts.
◎Be sure to mount parts and arrange the wires
as they were originally placed!
Forsafetyseasons,somepartsusetapes,tubesorother
insulatingmaterials,andsomepartsaremountedaway
from the surface of printed circuit boards. Care is also
takenwiththepositionsofthewiresbyarrangingthem
andusingclampstokeepthemawayfromheatingand
highvoltageparts,sobesuretoseteverythingbackas
itwasoriginallyplaced.
◎Make a safety check after servicing!
Check that all screws, parts and wires removed or
disconnected when servicing have been put back in their
original positions, check that no serviced parts have
deteriorate the area around. Then make an insulation
check on the external metal connectors and between
the blades of the power plug, and otherwise check that
safetyisensured.
(Insulationcheckprocedure)
Unplug the power cord from the power outlet, disconnect
the antenna, plugs, etc., and on the power. Using a 500V
insulation resistance tester, check that the insulation
resistancevaluebetweentheinplugandtheexternally
exposedmetalparts(antennaterminal,headphones
terminal,inputterminal,etc.)is1MΩorgreater.Ifitis
less, the set must be inspected and repaired.
Manyoftheelectricandthestructuralpartsusedinthe
sethavespecialsafetyproperties.Inmostcasesthese
propertiesaredifculttodistinguishbysight,andtheuse
ofreplacementpartswithhigherratings(ratedpower
andwithstandvoltage)doesnotnecessarilyguarantee
thatsafetyperformancewillbepreserved.Partswith
safetypropertiesareindicatedasshownbelowonthe
wiring diagrams and the parts list in this service manual.
Be sure to replace them with the parts which have the
designated part number.
(1) Schematicdiagrams.......Indicatedbythez mark.
(2) Partslists.......Indicatedbythezmark.
The use of parts other than the
designated parts could cause electric
shocks,resorotherdangerous
situations.
CAUTION Concerning important
safety parts
6

NOTE FOR SCHEMATIC DIAGRAM
WARNING:
Partsindicatedbythezmarkhavecriticalcharacteristics.UseONLYreplacementpartsrecommendedbythemanufacturer.
CAUTION:
Beforereturningthesettothecustomer,besuretocarryouteither(1)aleakagecurrentcheckor(2)alinetochassisresistancecheck.
If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the
set is defective.
WARNING:
DONOTreturnthesettothecustomerunlesstheproblemisidentiedandremedied.
NOTICE:
ALLRESISTANCEVALUESINOHM.k=1,000OHM/M=1,000,000OHM
ALLCAPACITANCEVALUESAREEXPRESSEDINMICROFARAD,UNLESSOTHERWISEINDICATED.PINDICATESMICRO-MICRO
FARAD.EACHVOLTAGEANDCURRENTAREMEASUREDATNOSIGNALINPUTCONDITION.CIRCUITANDPARTSARESUBJECT
TOCHANGEWITHOUTPRIORNOTICE.
NOTE FOR PARTS LIST
1.Partsindicatedby"nsp" on this table cannot be supplied.
2.Whenorderingapart,makeacleardistinctionbetween"1"and"I"(i)toavoidmis-supplying.
3.Apartorderedwithoutspecifyingitspartnumbercannotbesupplied.
4.Partindicatedby" ★" mark is not illustrated in the exploded view.
WARNING:Partsindicatedbythezmarkhavecriticalcharacteristics.UseONLYreplacementpartsrecommendedbythemanufacturer.
INSTRUCTIONS FOR HANDLING SEMI-CONDUCTORS AND OPTICAL UNIT
Electrostaticbreakdownofthesemi-conductorsoropticalpickupmayoccurduetoapotentialdifferencecausedby
electrostatic charge during unpacking or repair work.
1. GroundforHumanBody
Besuretowearagroundingband(1MΩ)thatisproperlygroundedtoremoveanystaticelectricitythatmaybe
chargedonthebody.
2. GroundforWorkbench
Besuretoplaceaconductivesheetorcopperplatewithpropergrounding(1MΩ)ontheworkbenchorothersurface,
wherethesemi-conductorsaretobeplaced.Becausethestaticelectricitychargeonclothingwillnotescapethrough
thebodygroundingband,becarefultoavoidcontactingsemi-conductorswithyourclothing
<Incorrect>
CBA
Grounding Band
Conductive Sheet or
Copper Plate
1MΩ
1MΩ
<Correct>
CBA
7

Personal notes:
8

TECHNICAL SPECIFICATIONS
nAudio section
• Power amplifier
Rated output :
Front：
150W+150W (8Ω, 20Hz - 20kHz with 0.05% T.H.D.)
190W+190W (6Ω, 1kHz with 0.7% T.H.D)
Center：
150W (8Ω, 20Hz - 20kHz with 0.05% T.H.D.)
190W (6Ω, 1 kHz with 0.7 % T.H.D.)
Surround：
150W+150W (8Ω, 20 Hz - 20 kHz with 0.05% T.H.D.)
190W+190W (6Ω, 1 kHz with 0.7 % T.H.D.)
Surround back：
150W+150W (8Ω, 20 Hz - 20 kHz with 0.05% T.H.D.)
190W+190W (6Ω, 1 kHz with 0.7 % T.H.D.)
Height1 / Front wide / Height2：
150W+150W (8Ω, 20 Hz - 20 kHz with 0.05% T.H.D.)
190W+190W (6Ω, 1 kHz with 0.7 % T.H.D.)
Rated output：
170 W x 2-channel (8 Ω)
280 W x 2-channel (4 Ω)
Output connectors：4 - 16Ω
nAnalog section
Input sensitivity/Input impedance：200 mV/47 kΩ
Frequency response： 10 Hz - 100 kHz — +1, -3 dB(Direct mode)
S/N：102 dB(IHF-A weighted, Direct mode)
Distortion：0.005 % (20 Hz – 20 kHz) (Direct mode)
Rated output：1.2 V
nDigital section
D/A output： Rated output — 2 V (at 0 dB playback)
Total harmonic distortion — 0.008 % (1 kHz, at 0 dB)
S/N ratio — 102 dB
Dynamic range — 100 dB
Digital input：Format — Digital audio interface
nPhono equalizer section
Input sensitivity： 2.5 mV
RIAA deviation： ±1 dB (20 Hz to 20 kHz)
S/N： 74 dB (IHF-A)
Distortion factor： 0.03 % (1 kHz, 3 V)
nVideo section
• Standard video connectors
Input/output level and impedance： 1 Vp-p, 75 Ω
Frequency response：5 Hz – 10 MHz — 0, –3 dB
• Color component video connector
Input/output level and impedance： Y signal — 1 Vp-p, 75 Ω
PB / CB signal — 0.7 Vp-p, 75 Ω
PR / CR signal — 0.7 Vp-p, 75 Ω
Frequency response：5 Hz - 60 MHz — 0, -3 dB
nTuner section
Reception frequency range： F M 87.5 MHz - 107.9 MHz (for E3)
FM 87.5 MHz - 108.0 MHz (for E2, E1C)
FM 76.0 MHz - 90.0 MHz (for JP)
AM 530 kHz - 1710 kHz (for E3)
AM 522 kHz - 1611 kHz (for E2, E1C)
AM 522 kHz - 1629 kHz (for JP)
Effective sensitivity：FM 1.5μV (14.8dBf) (for E3)
FM 1.2μV (12.8dBf) (for E2, E1C, JP)
AM 20 μV (for E3)
AM 18 μV (for E2, E1C, JP)
50 dB sensitivity： MONO ― 2.8 μV (20.2 dBf) (for E2, E1C, JP)
S/N ratio (IHF-A)： MONO ― 70 dB (for E3)
MONO ― 78 dB (for E2, E1C, JP)
STEREO ― 68 dB (for E3)
STEREO ― 67 dB (for E2, E1C, JP)
HD ― FM 85dB AM 85dB (for E3)
Distortion (1 kHz)： MONO ― 0.1 % (for E3)
MONO ― 0.7 % (1 kHz) (for E2, E1C, JP)
SRETEO ― 0.2 % (for E3)
SRETEO ― 1.0 % (1 kHz) (for E2, E1C, JP)
HD ― FM 0.02% AM 0.02% (for E3)
nWireless LAN section
Network type (wireless LAN standard)： Conforming to Wi-Fi®z1
Security： WEP 64 bit, WEP 128 bit
WPA/WPA2-PSK (AES)
WPA/WPA2-PSK (TKIP)
Radio frequency： 2.4 GHz
No. of channels： 1 - 11 ch (for E3)
1 - 13 ch (for E2, E1C, JP)
z1 The Wi-Fi® CERTIFIED Logo and the Wi-Fi CERTIFIED On-Product
Logo are registered trademarks of the Wi-Fi Alliance.
nBluetooth section
Communications system： Bluetooth Version 2.1 + EDR
(Enhanced Data Rate)
Transmission power：Maximum 2.5 mW (Class 2)
Maximum communication range：Approx. 32.8 ft/10 m in line of sight
Frequency band：2.4 GHz band
Modulation scheme：FHSS (Frequency-Hopping Spread Spectrum)
Supported proles： A2DP (Advanced Audio Distribution Prole) 1.2
AVRCP (Audio Video Remote Control Prole) 1.4
Corresponding codec：SBC, AAC
Transmission range (A2DP)：20 Hz - 20,000 Hz
nGeneral
Power supply： (for E3) : AC 120 V, 60 Hz
(for E2) : AC 230 V, 50 Hz / 60Hz
(for E1C) : AC 220 V, 50 Hz
(for JP) : AC 100 V, 50 Hz / 60Hz
Power consumption：780W
Power consumption in standby mode：0.1W
Power consumption in CEC standby mode：0.5W
Power consumption in network standby mode ：4.5W
(Adapted to NEW DIGITAL PCB products) ：2.7W
For purposes of improvement, specications and design are subject to
change without notice.
DIMENSION
Unit： in. (mm)
Weight： 31 lb 1 oz (14.1 kg)
434
16 180
196
259
344
60
45 45
245
65 73
25
383 427
22
22
h
9

PRECAUTIONS DURING SERVICE
Initializing This Unit
Initialize this unit if you have replaced the microcomputer, one of the parts around the microcomputer, or the digital PCB.
1. Press the power button to turn off the power.
2. Hold down buttons "CURSOR d" and "CURSOR f" at the same time and press the power button to turn on the power.
3. Release the buttons after conrming that the display ashes in intervals of approximately 1 second.
＊The unit is initialized.
NOTE：• If the status in step 3 does not occur, start again from step 1.
• Initializing the device restores settings congured by the user to the factory settings. Take note of your settings beforehand
and recongure them after initialization.
Service Jigs
The following jigs (extension cable kit) are used when repairing the PCBs.
Order the jigs from your dealer if necessary.
8U- 110084S : EXTENSION UNIT KIT : 2 Set
(See 78 page)
XCURSOR dCURSOR f
10

DISASSEMBLY
• Remove each part in the order of the arrows below.
• Reassemble removed parts in the reverse order.
• Read "Precautions During Work" before reassembling removed parts.
• If wire bundles are removed or moved during adjustment or part replacement, reshape the wires after completing the
work. Failure to shape the wires correctly may cause problems such as noise.
FRONT PANEL ASSY
See "DISASSEMBLY"
2. FRONT PANEL ASSY
and "EXPLODED VIEW"
PCB HDMI/USB FRONT
(Ref. No. of EXPLODED VIEW : B5)
PCB FRONT JACK
(Ref. No. of EXPLODED VIEW : B7)
PCB DISPLAY
(Ref. No. of EXPLODED VIEW : D2)
PCB BT MODULE
(Ref. No. of EXPLODED VIEW : F2)
CX870 ASSY
See "DISASSEMBLY"
1. CX870 ASSY
and "EXPLODED VIEW"
PCB CX870 CONNECT
(Ref. No. of EXPLODED VIEW : F11)
CX870 MODULE
(Ref. No. of EXPLODED VIEW : CX870)
TOP COVER
POWER TRANS
See "DISASSEMBLY"
5. POWER TRANS
and "EXPLODED VIEW"
POWER TRANS
(Ref. No. of EXPLODED VIEW : 11)
RADIATOR ASSY
See "DISASSEMBLY"
3. RADIATOR ASSY
and "EXPLODED VIEW"
PCB P.AMP
(Ref. No. of EXPLODED VIEW : C1)
PCB R-AMP CONNECT
(Ref. No. of EXPLODED VIEW : C4)
PCB L-AMP CONNECT
(Ref. No. of EXPLODED VIEW : C5)
PCB RADI_PROTDET2
(Ref. No. of EXPLODED VIEW : C8)
PCB RADI_PROTDET1
(Ref. No. of EXPLODED VIEW : C9)
BACK PANEL ASSY
See "DISASSEMBLY"
6. BACK PANEL ASSY
and "EXPLODED VIEW"
PCB DIGITAL
(Ref. No. of EXPLODED VIEW : A)
PCB AUDIO/VIDEO
(Ref. No. of EXPLODED VIEW : B)
PCB CONNECT-1
(Ref. No. of EXPLODED VIEW : B3)
PCB CONNECT-2
(Ref. No. of EXPLODED VIEW : B4)
PCB CONNECT-3
(Ref. No. of EXPLODED VIEW : B6)
PCB CONNECT-4
(Ref. No. of EXPLODED VIEW : B8)
PCB CONNECT-5
(Ref. No. of EXPLODED VIEW : B9)
PCB 232C POHNO
(Ref. No. of EXPLODED VIEW : C7)
PCB SPEAKER
(Ref. No. of EXPLODED VIEW : D1)
PCB HL SPEAKER
(Ref. No. of EXPLODED VIEW : D3)
PCB DAC
(Ref. No. of EXPLODED VIEW : E1)
PCB REAR USB
(Ref. No. of EXPLODED VIEW : E2)
SMPS PCB
See "DISASSEMBLY"
4. SMPS PCB
and "EXPLODED VIEW"
PCB SMPS
(Ref. No. of EXPLODED VIEW : C6)
11

Explanatory Photos for DISASSEMBLY
• The angles from which the photos are taken are shown by "Photo angle: A, B, C, D".
• See the diagram below about the shooting direction of each photograph.
• Photographs with no shooting direction indicated were taken from the top of the unit.
• The photograph is AVR-X7200WE3 model.
The viewpoint of each photograph for AVR-X7200W d
(Shooting direction:X)[View from the top] s
Front side
Shooting
direction: D
Shooting
direction: C
↑Shooting direction: A↑
↓Shooting direction: B↓
Green wire 13
White wire 14
Black wire 15
1
12

The viewpoint of each photograph for AVR-X7200WA d
(Shooting direction:X)[View from the top]
Front side
Shooting
direction: D
Shooting
direction: C
↑Shooting direction: A↑
↓Shooting direction: B↓
13

1. CX870 ASSY for CX870 model only
Proceeding : TOP COVER →CX870 ASSY
(1) Remove the screws. Remove the connector wire. s
2. FRONT PANEL ASSY
Proceeding : TOP COVER →FRONT PANEL ASSY
(1) Remove the screws.
(2) Cut the wire clamp, then remove the STYLE PIN, FFC and connector wire. Remove the screws.
x2
CON1
CON2
N903
N901
STYLE PIN
CUT
CUT
View from the bottom
x8
CX870 Model
CY920 Model
FFC FFC
FFC FFC
N6803
N901
N603
STYLE PIN
CUT
STYLE PIN
d
h
63301020220AS
2
R3424
R3428
R623
R624
C3484
C3485
C3486
R649
C2110
R650
C2114
C2117
R658
R659
C2121
R660
C2124
R661
C626
C627
C2128
C632
R670
R671
C637
C638
C639
R677
R678
C644
L2003
R684 R685
C649
C650
C651
C654
R691
L2011
R692
L2012
R693
C657
R694
C659
C661
C5041
C662
C663
D605
D606
C668
C673
R727
TOP
1
25
TOP
25
N3403
C2061
C2064
C2068
L604
L606
L608
L610
R3415
R3416
2
DIGITAL PCB
HDMI/USB
8U-210163-5
FRONT
without FLANGE
K5501
Z5501
Z5559
N5559 N5560
N5561
D5559
R5559
D5560
D5561
U5501
TOP
1 25
N5501
L5559
L5560
C5501
C5502
C5503
C5504
C5505
Q5501
C5506
Q5502
C5507
C5508
C5509
C5510 C5511
C5512C5513 C5514C5515
C5516
C5517
C5518
C5519
C5520
D5501
D5502
R5501
R5502
R5503
R5504
R5505
R5506
R5507
R5508
R5509
R5510
R5511
R5512
R5513
R5514
R5515
R5516
R5517
R5518
R5519
C5559
C5560
C5561
C5564
2
FRONT HDMI USB PCB
New FRONT HDMI USB PCB ONLY
Please be careful as there is insertion direction
14

3. RADIATOR ASSY
Proceeding : TOP COVER →CX870 ASSY →RADIATOR ASSY
(1) Remove the screws.
(2) Remove the STYLE PIN and connector wire.
x8
Shooting direction: CShooting direction: D
N5824 N5814
R-AMP CONNECT
FHR
YELLOW
SBR
GRAY
SR
BROWN
FR
RED
L-AMP CONNECT
FHL
YELLOW
SBL
GRAY
SL
BROWN
C
BLUE
FL
RED
N5842
N5841 N5833
N5834
STYLE PIN STYLE PIN
15

4. SMPS ASSY
Proceeding : TOP COVER →CX870 ASSY →SMPS ASSY
(1) Remove the screws.
(2) Cut the wire clamp, then remove the STYLE PIN.
Shooting
direction: C
↑Shooting direction: A↑
N6501
CUT
STYLE PIN
16

5. POWER TRANS
Proceeding : TOP COVER →CX870 ASSY →SMPS ASSY →POWER TRANS
(1) Remove the screws.
(2) Cut the wire clamp, then remove the STYLE PIN and connector wire.
x4
N6011 N6012
N6201
N9022
CUT
STYLE PIN
17

6. BACK PANEL ASSY
Proceeding : TOP COVER →FRONT PANEL ASSY →RADIATOR ASSY →SMPS ASSY →POWER TRANS
→BACK PANEL ASSY
(1) Remove the screws.
(2) Remove the screws.
View from the bottom
x4
Shooting direction: A
Shooting direction: D Shooting direction: C
18

SPECIAL MODE
Special Mode Conguration Buttons
b No. 1 - 12, 15 : Hold down buttons "A", "B" and "C" at the same time and press the power button to turn on the power.
b No. 13, 14 : Hold down buttons "A" and "B" for at least 3 seconds while the power is on.
b No. 16 ： Press the "A" and "B" buttons simultaneously while inserting the AC plug to turn the power on.
No. Mode Button A Button B Button C Contents
1Version Display Mode
(u-COM / DSP Error Display) SETUP OPTION -
Displays the version of rmware such as the main rmware or DSP,
etc. Errors that have occurred are displayed.
(See 20 page)
2
User Initialization Mode
(Settings for the Installer Setup are not
initialized.)
BACK INFO - Initializes backup data.
(Settings for the Installer Setup are not initialized.)
3
Factory Initialization Mode
(Initialization includes settings for the
Installer Setup.)
CURSOR
d
CURSOR
f-Initializes backup data.
(Initialization includes settings for the Installer Setup.)
4PANEL / REMOTE LOCK Selection Mode STATUS INFO -
Start this unit in the PANEL/REMOTE LOCK selection mode so that
PANEL LOCK and Remote Lock can be selected as ON or OFF.
(See 24 page)
5Check the Video/Audio pass
Mode STATUS ZONE3
SOURCE -
This is a special mode for service conrmation used during repair
work to simplify the conrmation work for the Audio channel/video
channel.
(See 27 page)
6Protection History Display Mode ↑ ↑ - Displays the protection occurrence history.
(See 71 page)
7232C Standby Clear Mode ↑ ↑ - Switches from 232C standby mode to normal standby mode.
(See 72 page)
8Operation Info Mode ↑ ↑ -
Displays the total operating time of the set, number of times
the power was switched on, and number of occurrences of each
protection.
(See 73 page)
9TUNER STEP Mode
(E3 and E2 model only) ↑ ↑ - Enables reception STEP of the ANALOG TUNER to be changed. (See 74 page)
10 Remote ID Setup Mode ↑ ↑ -
If there are multiple DENON AV receivers in the same area, this mode
stops the other AV receivers from being operated concurrently with
this device.
(See 75 page)
11 Installer Setup Mode CURSOR
0BACK -
Access the Remote Maintenance mode via the internet.Installer Setup
is displayed on Setup menu / Network.
b Refer to AVR_RemoteMaintenance_.pdf of SDI.
12 Protection Pass Mode CURSOR
0STATUS ZONE3
SOURCE
Enables the power to be turned on when protection detection is in
the stopped state.
(See 76 page)
13 Additional Source Mode sCURSOR
fBACK - Adds AUX3-7 as a Source.
(See 76 page)
14 CX870 / CY920 Reboot Mode DIMMER SETUP -Restarts CX870 / CY920. (See 77 page)
15 CX870 / CY920 Initialization Mode DIMMER CURSOR
1-Enter this mode only after replacing Flash for CX870 / CY920 and
rewriting the rmware. (See 77 page)
16 USB Update Mode STATUS OPTION - Switches this unit to USB Update mode.
(See 80 page)
17 Forced USB All Device Write Mode STATUS OPTION -
Mode used when this unit cannot be recovered.
Forcibly switches this unit to USB update mode.
(See 83 page)
NOTE :
When the volume indicator displays " ", the set has entered a special mode for developers. In this case, RS-232C communication
cannot be used.
To cancel this special mode, press and hold the "CURSOR f"and "STATUS" buttons for 3 seconds and longer. When the volume indica-
tor returns to the normal display, RS-232C communication can be used.
X
ZONE3
SOURCE
d
0 1
STATUS DIMMER
INFO OPTION
SETUPBACK f
19

1. Version Display Mode
1.1. Actions
Version information is displayed when the device is started in this mode.
1.2. Starting up
Hold down buttons "SETUP" and "OPTION" at the same time and press the power button to turn on the power.
Press the "OPTION" button after this to show the information in section 1.3 on the display.
b A version list is also displayed on GUI while the version appears on the display.
1.3. Display Order
Error information(See "1.4. Error display") → q Model destination information, Serial Number
→ w Firmware Package Version → e Main µ-com, Main 1st Boot Loader Version
→ r Sub µ-com, Sub 1st Boot Loader Version → t DSP1/2/3/4 ROM → y Audio, Video PLD → u GUI SFLASH
→ i Ethernet 1st Boot Loader, Hardware ID → o Ethernet 2nd Boot Loader, Rhapsody Flag → Q0 Ethernet IMAGE
→ Q1 Ethernet MAC ADDRESS information → Q2 BT MAC ADDRESS information → Q3 HD Radio(E3 only)
→ Q4 MultEQ Pro APP (Displayed when Audyssey Pro is complete) → Q5 MultEQ Pro ICL (Displayed when Audyssey Pro
is complete)
q Model destination information, Serial Number :
FLD L1 AVR-X7200W ZZZ *Case of CX870 : Display "*" at the end
Z： Region (E3, E2, E1C, JP)
FLD L1 AVR-X7200WA ZZZ AVR-X7200WA ONLY d
Z： Region (E3, E2, E1C, JP)
FLD L2 S/N. **********
w Firmware Package Version :
FLD L1 Firm. Package
L2 Ver.:****
e Main µ-com, Main 1st Boot Loader Version :
FLD L1 Main :**.***Case of CX870 : Display "*" at the end
L2 Main FBL :**.**
r Sub µ-com, Sub 1st Boot Loader Version : Model code
FLD L1 Sub :7210**** AVR-X7200W ONLY d
FLD L1 Sub :8710**** AVR-X7200WA ONLY d
FLD L2 Sub FBL :**.**
t DSP 1/2 ROM :
FLD L1 DSP1 :**.**
L2 DSP2 :**.**
DSP 3/4 ROM :
FLD L1 DSP3 :**.**
L2 DSP4 :**.**
y Audio, Video PLD :
FLD L1 Audio PLD:**.**
L2 Video PLD:**.**
20