Marantz DR4160/F1N Service Manual

Service
Manual
ON/OFF
STOP
OPEN/
CLOSE
MIC
SERVICING
For servicing DR4160, the sets can be divided into two parts:
1. Except for the Power board (Switched Mode Power Supply) and the CD-R/W module the set has to
be repaired on component level.
2. The Power board and the CD-R/W module will be exchanged completely in case of a failure.
The defective CD-R/W module has to be returned for central repair.
Available circuit descriptions: The Basics of Compact Disc Recordable/Rewritable
3rd generation Compact Disc Recording
TABLE OF CONTENTS
Technical Specification and Measurement setup................1-1, 1-2
Location of printed circuit boards ............................................1-3
Warnings & Safety ..................................................................2-1
Dismantling Instructions.....................................................4-1 to 4-5
Service hints ......................................................................5-1 to 5-3
Service Test Program ........................................................5-4 to 5-6
BLOCK DIAGRAMS ..........................................................6-1 to 6-5
WIRING DIAGRAM.................................................................6-6
POWER BOARD (for orientation only) ..............................7-3 to 7-4
FRONT BOARD.................................................................7-5 to 7-6
KEY BOARD left .....................................................................7-7
KEY BOARD right ...................................................................7-8
Please use this service manual with referring to the user guide (D.F.U) without fail.
修理の際は、必ず取り扱い説明書を準備し操作方法を確認の上作業を行ってください。
CD RECORDER DR4160
REPEAT CD TEXT
CD1
SHUFFLE DISPLAY
CD2
PLAY/PAUSE
CD CHANGE CD3
/
– +
LEVEL PHONES LEVEL
chapter
DR4160
CD-TEXT EDITING RECORD BALANCE
CD→CD
REC
LEVEL
CDR
COMPLE CD
NO
REC TYPE
AUX
ERASE FINALIZE
MULTI
DISC
AUTO LEVEL CONTROL
CHANGER
4822 725 25242
3104 125 40100
HEADPHONE/MICROPHONE BOARD ...........................7-9 to 7-10
INTERFACE BOARD......................................................7-11 to 7-13
3CDC MODULE................................................................8-1 to 8-9
EXPLODED VIEWS
apparatus ..........................................................................10-1
3CDC module ...............................................................8-8 to 8-9
MECHANICAL PARTSLIST see Exploded views
ELECTRICAL PARTSLIST...................................................10-2 ff
DR4160
/F1N, /U1B
CD Recorder
TEXT
PROG
O
TR EDIT
– +
YES
OPEN/
CLOSE
R
437W855010 SIG
F i r s t I s s u e : 2000.12
chapter