Table Of Contents - Marantz CD5005 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
Note Handling and Replacement of the Laser pick-up .......11
1. Protection of the LD ...........................................................11
2. Precautions when handling the laser CD mechanism........11
3. Cautions on assembling and adjustment ...........................11
4. Determining whether the laser pick-up is defective ............11
DISASSEMBLY ........................................................................12
REMOVING DISCS .................................................................18
SPECIAL MODE ......................................................................19
Special Mode Configuration Buttons .......................................19
1. Version display mode .........................................................20
2. VFD check mode ................................................................20
3. Cold start mode ..................................................................20
4. CD test mode .....................................................................21
5. CD heart run mode .............................................................24
6. Laser on time .....................................................................26
7. Timer check mode ..............................................................26
ABOUT REPLACE THE MICROPROCESSOR WITH
A NEW ONE ............................................................................27
VERSION UPGRADE PROCEDURE OF FIRMWARE ............27
1. Update for IC302(TMPM330FYFG) ...................................28
TROUBLE SHOOTING ............................................................32
1. POWER ..............................................................................32
2. FLD ....................................................................................33
3. NO SOUND ........................................................................35
MEASURING METHOD AND WAVEFORMS .........................37
BLOCK DIAGRAM ...................................................................41
POWER DIAGRAM ..................................................................42
WIRING DIAGRAM ..................................................................43
PRINTED Circuit BOARDS .....................................................44
SCHEMATIC DIAGRAMS (1/4 ) ..............................................47
01-FRONT1 .............................................................................47
02-FRONT2 .............................................................................48
03-MAIN1 ................................................................................49
04-MAIN2 ................................................................................50
EXPLODED VIEW ....................................................................51
PACKING VIEW .......................................................................53
SEMICONDUCTORS ...............................................................54
1. IC's .....................................................................................54
2. FL DISPLAY .......................................................................63
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