Marantz SR7010 - Table of Contents

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
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 and HDAM 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
............................................30
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 (N only)
..............................................72
3. PANEL / REMOTE LOCK Selection Mode
............................73
4. Protection Pass Mode
........................................................74
5. CY920 Reboot Mode
..........................................................74
6. CY920 Initialization Mode
..................................................75
JIG FOR SERVICING
..................................................................76
Procedure after Replacing the Printed circuit boards.
...........79
Procedure after Replacing the Microprocessor, etc.
..............79
FIRMWARE UPDATE PROCEDURE
............................................80
1. Updating via USB
...............................................................80
2. Updating via DPMS
............................................................89
ADJUSTMENT
...........................................................................96
SURROUND MODES AND PARAMETERS
..................................97
TROUBLE SHOOTING
..............................................................100
1. POWER
.............................................................................100
2. Analog video
....................................................................101
3. HDMI/DVI
.........................................................................104
4. AUDIO
..............................................................................106
5. Network/Bluetooth/USB
..................................................109
6. SMPS
................................................................................114
Audio Check PASS
................................................................. 116
CLOCK FLOW & WAVE FORM IN DIGITAL BLOCK
................... 117
LEVEL DIAGRAM
.....................................................................118
BLOCK DIAGRAM
...................................................................124
POWER DIAGRAM
..................................................................128
WIRING DIAGRAM
..................................................................129
PRINTED CIRCUIT BOARDS
....................................................130
SCHEMATIC DIAGRAMS (01/39)
.............................................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_2CH AMP 2
................................................................172
SCH36_FRONT
.......................................................................173
SCH37_HDAM 1
....................................................................174
SCH38_HDAM 2
....................................................................175
SCH39_SMPS
.........................................................................176
EXPLODED VIEW
....................................................................177
PACKING VIEW
.......................................................................178
SEMICONDUCTORS
................................................................179
1. IC's
....................................................................................179
2. FL DISPLAY
.......................................................................197
2