Marantz MAR770 User Manual

Service manual, Dr6050, Compact disc recorder

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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>.

www.electronicsrepair.net

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