Marantz MAR770 - Manual

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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
SOURCE REC TYPE
CLOSE OPEN/ CLOSE OPEN/
ERASE FINALIZE
POWER ON/OFF PLAY/PAUSE STOP
REC CDR
CD RECORDER DR6050
PLAY/PAUSE STOP
CD DJ MODE
EASY JOG
PUSH ENTER
CANCEL/DELETE STORE/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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