Marantz DR-6000, MAR770, MAR775 service manual Exploded View and Parts List

Page 40

12. EXPLODED VIEW AND PARTS LIST

 

 

 

 

 

5 1 2 6

SYMBO L ST YL E

PART S NAME

 

3 X8 ( M)

MARK MAT ERIAL / F INISH

5 1 1 0

+ B. H. M. SCREW

 

( M )

ST EEL / COPPER

5 1 2 6

+ B. H. T AP

T I T E

SCREW W/ WASHER ( U )

ST EEL / BL ACK

5 1 2 7

+ B . H. T A P

T I T E S CRE W (W/ )

 

5 1 2 8

+ B. H. T AP

T I T E

SCREW( B

T YPE)

 

5 1 5 0

+ F . H. T AP

T I T E

SCREW( B

T YPE)

 

5 1 2 8

3 X8 ( M)

0 1 9 Gx 2

9 1 1 G

W8 0 1

5 1 2 7 3 X 8 ( M)

 

 

 

 

 

 

 

 

 

 

0 2 1 G

 

 

 

 

 

 

 

0 0 1 D

 

 

0 2 1 G

 

 

 

 

 

 

5 1 2 8

 

 

 

 

5 1 2 8

 

 

 

 

 

3 X8 ( M)

 

 

 

 

 

3 X 8 ( M)

 

 

 

 

 

 

 

 

 

 

 

 

0 2 0 L

 

 

 

 

0 0 1 M

 

 

 

0 1 8 Gx 2

 

L 8 3 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5 1 2 6

 

 

5 1 1 0

 

 

 

 

 

 

 

3 X 8 ( M)

 

 

3 X 6 ( M)

 

 

 

 

 

 

 

 

 

 

5 1 1 0

 

 

 

 

 

 

 

 

 

5 1 2 8

 

3 X 8 ( M)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3 X 8 ( M)

 

 

 

 

5 1 2 8

 

 

 

 

 

 

 

 

0 2 1 G

P 8 1 6

 

3 X 4 ( U)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0 3 0 G

 

 

0 4 3 G

 

 

 

 

 

 

 

 

 

P P 1 6

 

0 4 0 G

 

 

0 2 5 G

 

 

 

 

 

0 3 1 G

 

 

 

 

 

0 0 3 G

 

 

 

 

 

 

 

 

 

0 2 6 G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0 5 0 B

 

 

0 0 9 G

 

 

 

 

 

 

 

 

P Y 4 6

 

 

 

 

 

 

 

 

 

0 4 3 G

 

5 1 2 8

 

 

 

 

 

 

 

 

 

 

0 2 4 B x 2

 

 

 

 

 

 

 

 

 

 

3 X8 ( M)

 

0 4 7 G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0 4 0 B

 

5 1 2 8

 

0 0 1 G

9 9 1 G

 

 

 

 

 

 

V X 0 1

 

3 X 1 2 ( M)

 

 

 

 

 

 

 

N

ONL Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0 4 8 B

9 9 1 G

0 0 2 G

5 1 2 8

 

 

 

 

0 1 2 B

 

 

 

 

3 X 8 ( M)

 

 

 

 

 

 

 

 

U ONL Y

 

0 1 0 Gx 2

 

0 1 1 B x 2

 

 

0 4 2 B

 

 

 

 

 

 

 

 

 

P Y 2 6

 

 

 

 

 

 

0 2 5 B

0 4 4 B

 

 

 

 

 

 

 

0 4 1 B x 2 P Y 1 6

 

5 1 2 8

 

 

 

 

 

 

0 2 3 B

 

3 X 8 ( M)

 

 

 

 

 

0 4 9 B x 2

 

 

 

 

 

 

 

5 1 2 8

 

 

0 1 3 B

P P 3 6

 

 

 

0 0 9 G

5 1 2 8

 

 

 

 

0 4 6 B

 

 

3 X8 ( M)

 

0 2 6 B

 

 

 

 

 

 

 

3 X 8 ( M)

 

0 0 5 B x 3

 

 

 

P 9 1 6

 

 

5 0 1 M

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0 3 8 B

 

 

 

 

0 0 1 B

 

 

 

 

 

 

 

 

 

0 0 3 B

 

 

 

 

 

 

 

 

 

 

 

 

0 2 7 B

 

 

 

 

 

 

 

 

 

0 1 4 B x 2

 

 

 

 

 

 

 

 

0 0 2 B

5 1 2 8

 

 

 

0 2 2 B

 

 

 

 

 

 

0 2 0 B

 

0 2 1 B

 

 

 

 

 

 

 

3 X 8 ( M)

 

 

 

 

 

 

 

 

0 0 4 B

0 0 4 B

 

 

5 1 2 8

 

 

 

 

 

 

0 1 0 B

 

3 X 4 ( U)

 

 

 

 

 

0 3 1 B

0 3 0 B

 

 

 

 

 

 

 

 

T 0 0 1

 

 

0 3 0 B

 

 

 

 

 

 

0 4 0 G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0 3 2 B

 

 

 

 

 

 

 

 

 

 

 

0 1 4 B x 4

 

5 1 2 8

 

 

 

 

 

 

 

 

 

 

 

3 X 8 ( U)

 

 

 

 

 

 

 

 

 

0 3 7 B

 

 

 

 

 

 

 

 

 

 

UL L A B E L 9 9 4 G

9 9 0 G

UONL Y

9 9 2 G

9 0 1 G

5 1 2 7 3 X 8 ( M)

5 1 1 0 3 X 6 ( M)

5 1 2 8

3 X 8 ( M)

43

44

Image 40 Contents
Service Manual USA Europe / TradingBrazil AmericasPlayback & Recording and Disc CDR loader CDR main module CDL4009 or MAR770 This PCB contains the headphone socketTechnical Specifications GeneralESD IIIService Hints Service Tools Dealer diagnostics Dealer modeStatus of player Electrical service diagnostics Software versions, test for defective componentsMechanical service diagnostics DC-erase service mode Erasement of complete CD-RWFaultfinding trees CDR-ModuleCD-DA Disc Loaded CD R Wiring Power Supply Voltages Electrical Service Diagnostics CD-RW Disc LoadedDisplay no CD RWCheck Flex Connection from CDR Main Board Power Supply +3V3 AT IC7000 Pins 5,17,21,57, Check Safety ResistorsCD Module OPEN/CLOSECD Module Playback Display Board Description of display boardGeneral description Display controller TMP87C874FClock signal Control signalsTest instructions Supply voltagesIR receiver remote control Easy jog knobRotary operation Push button operationDisplay board troubleshooting guide Clock SignalControl Signals FTD Drive LinesPower Supply Unit P816 Description of P816Description of controller MC44603 Pin connectionsPin Name Pin function descriptionVCC Block diagram of MC44603 Operating description of MC44603Start up sequence of P816 Regulation of P816Ch1 Drain voltage Ch2 Drain current Ch3 Gate voltage Circuit description of P816 Troubleshooting P816 CD Main BoardDescription Block DiagramMeasurements Pin Configuration Input conditions conn 1006 pin Outputs conn Ucoil Vcoil WcoilTest points on driver Hallu Hallv HallwDC Settings HF PathTransfer Characteristics Hfdet SettingIIS CLK11 Nmute DAC Amplifier Wiring Diagram PinkWY01at conn.F934of WY02 WY03 WY04 CDR main board 10 D5V WC01at conn.1209 WC02at conn.140012V CD W801at conn.1500 Block Diagram CDR Main BoardSchematic Diagram and Parts Location PY46Switching Power Supply PCB. P816 Q810 Q801 Q891 Q871 Q825 Q861 Q862 Q851 Q892QN54 QN53 QN58 QN57 Q311 Q681 QF52 QF51 QN52 QN51 QG56 QN55 QY01 QY02 QY04Exploded View and Parts List Packing Not Standard Spear PartsCeramic CAP Electrical Parts ListElectroly CAP P816-POWER Circuit Board P816-CAPACITORS P816-RESISTORSP816-SEMICONDUCTORS P816-MISCELLANEOUSPP16-REAR Panel Circuit Board PP16-CAPACITORS PP16-RESISTORPP16-SEMICONDUCTORS PP16-MISCELLANEOUSPY36-ROTARY Encoder Circuit Board
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