Denon AVR-X3100W Service Manual

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. FRONT PANEL ASSY ........................................................13
2. RADIATOR ASSY ...............................................................14
3. DIGITAL PCB .....................................................................15
4. VIDEO PCB ........................................................................16
5. INPUT PCB ........................................................................16
6. SPK PCB ............................................................................17
7. SMPS PCB .........................................................................18
8. TRANS POWER ................................................................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 .........................................30
4. Remote ID Setup Mode ......................................................64
5. Protection Pass Mode ........................................................65
6. CX870 / CY920 Reboot mode ............................................65
7. CX870 / CY920 Initialization mode ....................................66
JIG FOR SERVICING
..............................................................67
Procedure after Replacing the Microprocessor, etc.
..........70
Firmware Update Procedure
..................................................70
1. Updating by USB ................................................................70
2. Updating by DPMS .............................................................79
ADJUSTMENT
.........................................................................86
SURROUND MODES AND PARAMETERS
............................87
TROUBLE SHOOTING
............................................................90
1. POWER ..............................................................................90
2. Analog video ......................................................................91
3. HDMI/DVI ...........................................................................95
4. AUDIO ................................................................................97
5. Network/Bluetooth/USB ...................................................100
6. SMPS ...............................................................................105
Audio Check PASS
..............................................................107
CLOCK FLOW & WAVE FORM IN DIGITAL BLOCK
...........108
LEVEL DIAGRAM
..................................................................109
BLOCK DIAGRAM
.................................................................115
POWER DIAGRAM
................................................................ 116
WIRING DIAGRAM
................................................................117
PRINTED WIRING BOARDS
................................................. 118
SCHEMATIC DIAGRAMS (1/33 )
..........................................124
SCH01_DIGITAL CONNECT ................................................124
SCH02_DIGITAL POWER ....................................................125
SCH03_MAIN CPU ...............................................................126
SCH04_SUB CPU .................................................................127
SCH05_CPU LEVEL CHG ....................................................128
SCH06_DIR ..........................................................................129
SCH07_AUDIO PLD .............................................................130
SCH08_DSP .........................................................................131
SCH09_MAIN DAC ...............................................................132
SCH10_CY920 ......................................................................133
SCH11_VIDEO DECODER ...................................................134
SCH12_HDMI SW2 ...............................................................135
SCH13_HDMI SW1 ...............................................................136
SCH14_VSP & IP & OSD ......................................................137
SCH15_VIDEO PLD .............................................................138
SCH16_HDMI TX & SCALER ...............................................139
SCH17_ADAPTER ................................................................140
SCH18_BLUETOOTH ...........................................................141
SCH19_INPUT1 ....................................................................142
SCH20_INPUT2 ....................................................................143
SCH21_PREOUT ..................................................................144
SCH22_F-HDMI ....................................................................145
SCH23_VIDEO .....................................................................146
SCH24_RC-5 & MX-PORT ...................................................147
SCH25_RS232C & TRIGGER ..............................................148
SCH26_CONNECT_A ...........................................................149
SCH27_CONNECT_B ..........................................................150
SCH28_SPK .........................................................................151
SCH29_REGULATOR & TUNER ..........................................152
SCH30_7CH AMP 1 ..............................................................153
SCH31_7CH AMP 2 ..............................................................154
SCH32_FRONT ....................................................................155
SCH33_SMPS ......................................................................156
EXPLODED VIEW
.................................................................157
PACKING VIEW
.....................................................................158
SEMICONDUCTORS
.............................................................159
1. IC's ...................................................................................159
2. FL DISPLAY .....................................................................181
CONTENTS
2

Denon AVR-X3100W Specifications

General

Receiver type	Surround
Speaker selector	A+B
Audio output channels	7.1 channels
Total Harmonic Distortion (THD)	0.08 %
Power output per channel (1KHz@6 Ohm)	180 W
Power output per channel (20-20KHz@8 Ohm)	105 W
HDMI in	8
Remote control in	1
Composite video in	3
Multichannel audio input type	Terminals
Component video (YPbPr/YCbCr) in	2
12V trigger	Yes
Speakers connectivity type	-
Audio formats supported	AAC, AIFF, FLAC, MP3, WAV, WMA
Supported radio bands	FM
Product color	Black
Audio decoders	Dolby Digital EX, Dolby Pro Logic IIx, Dolby Pro Logic IIz, Dolby TrueHD, DTS 96/24, DTS Neo:X, DTS-ES, DTS-HD Master Audio
Volume control	Rotary
Apple docking compatibility	Not supported
Power consumption (standby)	0.1 W
Power consumption (typical)	600 W

Weight and Dimensions

Depth	388 mm
Width	434 mm
Height	167 mm
Weight	10700 g