Denon AVR-X3000

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
CAUTION IN SERVICING
........................................................10
Initializing INTEGRATED NETWORK AV RECEIVER ............10
Service Jig ..............................................................................10
DISASSEMBLY
........................................................................ 11
1. FRONT PANEL ASSY ........................................................13
2. HEAT SINK ASSY ..............................................................14
3. DIGITAL UNIT ASSY ..........................................................15
4. TRANS MAIN .....................................................................17
SPECIAL MODE
......................................................................18
1. µcom/DSP Version display mode .......................................19
2. PANEL/REMOTE LOCK Selection mode ...........................23
3. Service Related Selection mode ........................................24
4. Protection Pass mode ........................................................56
5. DM860A Reboot mode .......................................................56
6. Remote ID Setup mode ......................................................57
JIG FOR SERVICING
..............................................................58
WHEN THE MICROPROCESSOR IS
REPLACED WITH A NEW ONE
..............................................61
PROCEDURE FOR UPGRADING
THE VERSION OF THE FIRMWARE
......................................61
1. How to update by DFW ......................................................61
2. How to update by DPMS ....................................................65
3. How to update by USB Memory .........................................72
ADJUSTMENT
.........................................................................81
Sound modes and channel output
........................................82
TROUBLE SHOOTING
............................................................85
1. POWER ..............................................................................85
2. Analog video ......................................................................86
3. HDMI/DVI ...........................................................................89
4. AUDIO ................................................................................91
5. Network/USB ......................................................................94
6. SMPS .................................................................................97
Audio Check PASS
................................................................99
CLOCK FLOW & WAVE FORM IN DIGITAL BLOCK
...........100
LEVEL DIAGRAM
..................................................................101
POWER DIAGRAM
................................................................107
WIRING DIAGRAM
................................................................108
PRINTED WIRING BOARDS
.................................................109
SCHEMATIC DIAGRAMS (1/30)
...........................................118
SCH01_DIG_CONNECT.......................................................118
SCH02_DIG_POWER ...........................................................119
SCH03_DIG_MAIN_CPU ......................................................120
SCH04_DIG_SUB_CPU .......................................................121
SCH05_DIG_CPU_LEVEL_CHG .........................................122
SCH06_DIG_DIR ..................................................................123
SCH07_DIG_AUDIO_PLD ....................................................124
SCH08_DIG_DSP1 ...............................................................125
SCH9_DIG_MAIN_DAC1 ......................................................126
SCH10_DIG_DM860 .............................................................127
SCH11_DIG_ETHERNET_PHY ............................................128
SCH12_DIG_HDMI_RX ........................................................129
SCH13_DIG_SII9575 ............................................................130
SCH14_DIG_FRONT_HDMI .................................................131
SCH15_DIG_HDMI TX..........................................................132
SCH16_FRONT ....................................................................133
SCH17_INPUT ......................................................................134
SCH18_INPUT ......................................................................135
SCH19_INPUT_PREOUT .....................................................136
SCH20_INPUT_F-HDMI .......................................................137
SCH21_VIDEO .....................................................................138
SCH22_VIDEO_RC5_MXPORT ...........................................139
SCH23_VIDEO_RS232C_TRIGGER ...................................140
SCH24_AMP_AMP1 .............................................................141
SCH25_AMP_AMP2 .............................................................142
SCH26_SPK .........................................................................143
SCH27_SPK_REGULATOR_TUNER ...................................144
SCH28_CNT_CONNECT_A .................................................145
SCH29_CNT_CONNECT_B .................................................146
SCH30_SMPS ......................................................................147
EXPLODED VIEW
.................................................................148
PACKING VIEW
.....................................................................149
SEMICONDUCTORS
.............................................................151
1. IC's ...................................................................................151
2. FL DISPLAY .....................................................................179
CONTENTS
2