Marantz MAR770 CD Player User Manual


 
DR6050DR6050
Compact Disc Recorder
DR6050
386K855010 MIT
3120 785 22370
First Issue 2000.12
Service
Manual
DR6050 /F1N, /K1G, /N1G
/F1B, /K1B, /N1B, /U1B
R
Printed in Japan
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
Recordable
ReWritable
SOURCEREC TYPE
CLOSE
OPEN/
CLOSE
OPEN/
ERASE FINALIZE
POWER ON/OFF
PLAY/PAUSESTOP
REC
CDR
CD RECORDER DR6050
PLAY/PAUSESTOP
CD DJ MODE
EASY JOG
PUSH ENTER
CANCEL/DELETESTORE/MENU
PHONES
STANDBY
TABLE OF CONTENTS
SECTION PAGE
MAIN UNIT
1. Servicing the DR6000................................................................................................................................ 1
2. TECHNICAL SPECIFICATIONS ............................................................................................................... 3
3. WARNINGS .............................................................................................................................................. 4
4. SERVICE HINTS ....................................................................................................................................... 5
5. SERVICE TOOLS..................................................................................................................................... 5
6. SIAGNOSTIC SOFTWARE ....................................................................................................................... 6
7. FAULTFINDING TREES ......................................................................................................................... 10
8. FAULTFINDING GUIDE .......................................................................................................................... 16
9. WIRING DIAGRAM ................................................................................................................................. 32
10. BLOCK DIAGRAM................................................................................................................................... 35
11. SCHEMATIC DIAGRAM AND PARTS LOCATION................................................................................. 37
12. EXPLODED VIEW AND PARTS LIST............................................................................................. ........ 43
13. ELECTRICAL PARTS LIST.................................................................................................... ................. 46
REMARK : This service manual explains them by extracting specifications
designed for the model DR6050 only. The explanation for CD-R module
"MAR775" (Loader : CDL4009' + CD-R Main board) is not mentioned on this
service manual.
The CD-R module information is described in the service manual of CD-R
modules <MAR770/MAR775>.
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