Denon AVR-X4200W 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
Instructions for handling semi-conductors and optical unit
...7
1. Ground for Human Body
......................................................7
2. Ground for Workbench
........................................................7
TECHNICAL SPECIFICATIONS
.....................................................9
DIMENSION
..............................................................................10
CAUTION IN SERVICING
...........................................................11
Initializing This Unit
................................................................. 11
JIG FOR SERVICING
..................................................................11
DISASSEMBLY
..........................................................................12
1. FRONT PANEL ASSY
............................................................14
2. RADIATOR ASSY
.................................................................14
3. DIGITAL PCB
.......................................................................15
4. VIDEO PCB
..........................................................................16
5. INPUT PCB
..........................................................................16
6. SPK PCB
..............................................................................17
7. SMPS PCB
...........................................................................17
8. TRANS POWER
....................................................................17
SPECIAL MODE
.........................................................................18
Special mode setting button
..................................................18
1. Version Display Mode
........................................................19
2. Selecting the Mode for Service-related Operations
...........23
PROTECTION DIAGRAM
.....................................................24
2-1. DIAGNOSTIC MODE (Service Path Check Mode)
..............25
DIAGNOSTIC PATH DIAGRAM
............................................29
2-2. Protection History Display Mode
......................................69
2-3. 232C Standby Clear Mode
................................................70
2-4. Operation Info Mode
........................................................71
2-5. TUNER STEP mode (E2 / E3 only)
......................................72
2-6. Remote ID Setup Mode
....................................................73
3. PANEL / REMOTE LOCK Selection Mode
............................74
4. Protection Pass Mode
........................................................75
5. CY920 Reboot Mode
..........................................................75
6. CY920 Initialization Mode
..................................................76
JIG FOR SERVICING
..................................................................77
Procedure after Replacing the Printed circuit boards.
...........80
Procedure after Replacing the Microprocessor, etc.
..............80
FIRMWARE UPDATE PROCEDURE
............................................81
1. Updating via USB
...............................................................81
2. Updating via DPMS
............................................................90
ADJUSTMENT
...........................................................................97
SURROUND MODES AND PARAMETERS
..................................98
TROUBLE SHOOTING
..............................................................101
1. POWER
.............................................................................101
2. Analog video
....................................................................102
3. HDMI/DVI
.........................................................................105
4. AUDIO
..............................................................................107
5. Network/Bluetooth/USB
..................................................110
6. SMPS
................................................................................115
Audio Check PASS
................................................................. 117
CLOCK FLOW & WAVE FORM IN DIGITAL BLOCK
................... 118
LEVEL DIAGRAM
.....................................................................119
BLOCK DIAGRAM
...................................................................125
POWER DIAGRAM
..................................................................129
WIRING DIAGRAM
..................................................................130
PRINTED CIRCUIT BOARDS
....................................................131
SCHEMATIC DIAGRAMS (01/36)
.............................................138
SCH01_DIGITAL CONNECT
....................................................138
SCH02_DIGITAL POWER
........................................................139
SCH03_MAIN CPU
.................................................................140
SCH04_EXPANDER
................................................................141
SCH05_CPU LEVEL CHG
........................................................142
SCH06_DIR
............................................................................143
SCH07_AUDIO PLD
...............................................................144
SCH08_DSP1
.........................................................................145
SCH09_DSP2
.........................................................................146
SCH10_DSP3
.........................................................................147
SCH11_DSP4
.........................................................................148
SCH12_ADC
..........................................................................149
SCH13_ZONE DAC
................................................................150
SCH14_CY920
.......................................................................151
SCH15_VIDEO DECODER
.......................................................152
SCH16_HDMI SW2
................................................................153
SCH17_HDMI SW1
................................................................154
SCH18_VSP & IP & OSD
.........................................................155
SCH19_VIDEO PLD
................................................................156
SCH20_HDMI TX & SCALER
...................................................157
SCH21_INPUT
........................................................................158
SCH22_PREOUT
.....................................................................159
SCH23_F-HDMI
.....................................................................160
SCH24_A-VIDEO
....................................................................161
SCH25_RC-5 & MX-PORT
.......................................................162
SCH26_RS232C & TRIGGER
....................................................163
SCH27_SIDE CNT
...................................................................164
SCH28_FRONT CNT
...............................................................165
SCH29_MAIN DAC1
...............................................................166
SCH30_MAIN DAC2
...............................................................167
SCH31_SPK
............................................................................168
SCH32_REGULATOR & TUNER
...............................................169
SCH33_7CH AMP 1
................................................................170
SCH34_7CH AMP 2
................................................................171
SCH35_FRONT
.......................................................................172
SCH36_SMPS
.........................................................................173
EXPLODED VIEW
....................................................................174
PACKING VIEW
.......................................................................175
SEMICONDUCTORS
................................................................176
1. IC's
....................................................................................176
2. FL DISPLAY
.......................................................................196
CONTENTS
2

Denon AVR-X4200W Specifications

General

Receiver type	Surround
Audio output channels	7.2 channels
Power output per channel (1KHz@6 Ohm)	235 W
Power output per channel (20-20KHz@8 Ohm)	125 W
HDMI in	8
Audio (L/R) in	6
Composite video in	4
Component video (YPbPr/YCbCr) in	2
Number of HDMI outputs	3
Component video (YPbPr/YCbCr) out	1
12V trigger	Yes
Speakers connectivity type	-
Audio formats supported	FLAC, WAV
Supported radio bands	AM, FM
Internet radio services supported	Pandora, Spotify, vTuner
Optical drive included	No
Product color	Silver
Audio decoders	Dolby Surround, Dolby TrueHD, DTS-HD Master Audio
Power consumption (standby)	0.1 W
Power consumption (typical)	670 W

Weight and Dimensions

Depth	379 mm
Width	434 mm
Height	167 mm
Weight	12600 g