Table Of Contents - Marantz PM6005 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
CAUTION IN SERVICING ........................................................10
Initializing INTEGRATED AMPLIFIER .....................................10
DISASSEMBLY ........................................................................11
1. FRONT PANEL ASSY ........................................................12
2. DIGTAL ASSY ....................................................................13
3. STANDBY PWB .................................................................14
4. POWER TRANS ................................................................14
5. MAIN ASSY ........................................................................14
SERVICE MODE ......................................................................15
PROCEDURE AFTER REPLACING THE
MICROPROCESSOR, ETC. ...................................................15
FIRMWARE UPDATE PROCEDURE .....................................15
ADJUSTMENT .........................................................................22
IDLING CURRENT ALIGNMENT ............................................22
DC OFFSET VOLTAGE ADJUSTMENT..................................23
TROUBLE SHOOTING ............................................................24
1. The power can not be turned on. .......................................24
2. The power can not be turned on. .......................................24
3. STANDBY LED flashes while using unit. ...........................25
4. The power turned on, but a sound does not output
normally. .................................................................................25
LEVEL DIAGRAM ....................................................................27
POWER DIAGRAM ..................................................................28
WIRING DIAGRAM ..................................................................29
PRINTED WIRING BOARDS ...................................................30
SCHEMATIC DIAGRAMS (1/4) ...............................................32
SCH01_MAIN ..........................................................................32
SCH02_FRONT ......................................................................33
SCH03_POWER .....................................................................34
SCH04_DIGITAL .....................................................................35
EXPLODED VIEW ...................................................................36
PACKING VIEW .......................................................................37
SEMICONDUCTORS ...............................................................38
1. IC's .....................................................................................38
2