Table Of Contents - Denon AVR-X7200W Service Manual

CONTENTS
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 Configuration 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
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