Marantz DR17 Service Manual
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Marantz DR17 Service Manual

Compact disc recorder
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Table of Contents

Service
Manual
1. MAIN UNIT
- Servicing the DR-17 ............................................................................................ 1-1
1.1 TECHNICAL SPECIFICATIONS ......................................................................... 1-4
1.2 WARNINGS ........................................................................................................ 1-5
1.3 SERVICE HINTS ................................................................................................ 1-6
1.4 DISMOUNTLING INSTRUCTIONS .................................................................... 1-7
1.5 BLOCK DIAGRAM ............................................................................................ 1-10
1.6 SERVICE TEST PROGRAM ............................................................................ 1-12
1.7 FAULTFINDING GUIDE .................................................................................... 1-13
1.8 COMPONENT DESCRIPTIONS ...................................................................... 1-18
1.9 WIRING DIAGRAM ........................................................................................... 1-22
1.10 SCHEMATIC DIAGRAM AND PARTS LOCATION ........................................... 1-23
1.11 EXPLODED VIEW AND PARTS LIST .............................................................. 1-32
1.12 ELECTRICAL PARTS LIST .............................................................................. 1-35
2. CDRL3610/10 (CDR MODULE for MARANTZ )
2.1 BLOCK DIAGRAM MAIN BOARD ...................................................................... 2-1
2.2 PARTS LOCATION ............................................................................................. 2-3
2.3 EXPLODED VIEW AND PARTS LIST ................................................................ 2-7
Please use this service manual with referring to the user guide (D.F.U) without fail.
Printed in Japan
DR17
Compact Disc Recorder
TABLE OF CONTENTS
- DR-17 -
/N1B,/N1G,/U1B,/U1G,/F1N
376K855010 AO
3120 785 00030
First Issue:1999 .07

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  • Page 1 1.10 SCHEMATIC DIAGRAM AND PARTS LOCATION ........... 1-23 1.11 EXPLODED VIEW AND PARTS LIST .............. 1-32 1.12 ELECTRICAL PARTS LIST ................1-35 2. CDRL3610/10 (CDR MODULE for MARANTZ ) 2.1 BLOCK DIAGRAM MAIN BOARD ..............2-1 2.2 PARTS LOCATION ..................... 2-3 2.3 EXPLODED VIEW AND PARTS LIST ..............
  • Page 2 MARANTZ Parts for your equipment are generally available to our National Marantz Subsidiary or Agent. ORDERING PARTS : Parts can be ordered either by mail or by Fax.. In both cases, the correct part number has to be specified.

  • Page 3: Servicing The Dr-17

    Servicing the DR-17 1. INTRODUCTION: The DR-17 is the consumer version of a CD recorder, this means that the SCMS (Serial Copy Management System) is included. The DR-17 can only record on the Audio CDRs (Consumer Use). The DR-17 is suitable for recording and playback of CD-RW discs (CD-Re Writable disc). Playback &...
  • Page 4 2.1 CDR loader (CDR main module CDL3610/01): This complete CDR loader is considered as not repairable in the field. therefore this module will be repaired centrally. A module exchange procedure will be set up for this purpose. The module can be removed from the product by removing 10 screws and the transformer (see demounting the CDR module on page 1-7), and loosing the connectors.
  • Page 5 3. TEST PROGRAMS. The DR-17 has two built in test programs. These are the “Dealer Diagnostics” and the “Service Diagnostics”. Both diagnostics can be used to determine which board or module is defect. 3.1 Dealer Diagnostics This test diagnostics the communication between the several ICs in the CDR module. To start the test press the buttons <PLAY>+<STOP>...

  • Page 6: Technical Specifications

    1.1 TECHNICAL SPECIFICATIONS General System ..........................compact disc digital audio Number of channels ............................ 2 (stereo) Applicable discs ................CD, CD-R (digital audio), CD-RW (digital audio) Power supply ........................AC 230 V (DR-17/N1G,B) AC 120 V (DR-17/U1G,B) AC 100 V (DR-17/FIN) Power consumption ............................

  • Page 7: Warnings

    1.2 WARNINGS WARNING WAARSCHUWING All ICs and many other semiconductors are susceptible to Alle IC´s en vele andere halfgeleiders zijn gevoelig voor electrostatic discharges (ESD). Careless handling during electrostatische ontladingen (ESD). repair can reduce life drastically. Onzorgvuldig behandelen tijdens reparatie kan de levensduur When repairing, make sure that you are connected with the drastisch doen vermindern.

  • Page 8: Service Hints

    1.3 SERVICE HINTS SERVICE TOOLS Audio signals disc 4822 397 30184 Disc without errors (SBC444)+ Disc with DO errors, black spots and fingerprints (SBC444A) 4822 397 30245 Disc (65 min 1kHz) without no pause 4822 397 30155 Max. diameter disc (58.0 mm) 4822 397 60141 Torx screwdrivers Set (straigh)
  • Page 9 1.4 DISMOUNTING INSTRUCTION 1. DISMOUNTING CDR LODER 1) Remove 8 screws (002D & 003D) from the top cover. 2) Remove the top cover (001D). 3) Disconnect connector cables from J801 and JH04. 4) Remove 4 screws (1-4), and remove the mains trans- former (L001).
  • Page 10 2. DISMOUNTING ADDITIONAL CABLES De-soldering and remove cables from the loader PCB. REMARK: When replace the CDR loader module CDRL3610’ to the new one. It is necessary to add removed cables at same positions as follows; BROWM .... Pin 9 of IC7323 RED ....
  • Page 11 In addition, HDCD Precision Digital Filtering has the benefit of improving the sound of all digital recordings. This means that the Marantz DR-17, equipped with HDCD, will improve the sound of all digital recordings, whether mastered with HDCD or not.

  • Page 12: Block Diagram

    1.5 BLOCK DIAGRAM 1-10...
  • Page 13 1-11...

  • Page 14: Service Test Program

    1.6 SERVICE TEST PROGRAM If power ON, switch power OFF DEALER DIAGNOSTICS ELECTRICAL SERVICE DC ERASE (status of player) DIAGNOSTICS (erasement of complete disc) Press<PLAY> + <STOP> (advice for replacement units) Load CD-RW disc simultaneously and switch Load CDDA disc(SBC444A) Press power on Press<PLAY>...

  • Page 15: Faultfinding Guide

    1.7 FAULTFINDING GUIDE NO DISC POWER ON CHECK: POWER SUPPLY MAINS SWITCH SH01 DISC FUSES DETECTION MAINS TRANSFORMER STARTS? VOLTAGES AC, DC, FTD WIRING DISPLAY POWER SUPPLY VOLTAGES CLOCK FREQUENCY 8MHz CONTROL LINES WIRING DISPLAY? ELECTRICAL SERVICE DIAGNOSTICS: DISPLAY TEST SEE MEASUREMENTS DISPLAY DISPLAY SHOWS BLINKING “...
  • Page 16 CDDA DISC FAULTFINDING GUIDE CDDA DISC LOADED SERVICE TEST MODE: DISPLAY SHOWS: ELECTRICAL SERVICE DIAGNOSTICS: “CD” T.O.C. INFO REPLACE CDR MODULE IF ERROR OCCURS. PRESS PLAY CHECK:CONNECTOR BOARD FLEX CONNECTION TO CDR MODULE PLAY AUDIO SIGNALS DISC TRACK 15: SIGNAL OF 5.4 VPP ON PINS 1 AND 5 OF CONN. AUDIO? JT03 KILL VOLTAGE ON PIN 7 OF CONN.
  • Page 17 CD-R DISC FAULTFINDING CD-R DISC LOADED ELECTRICAL SERVICE DISPLAY SHOWS: DISPLAY SHOWS: DIAGNOSTICS: REPLACE CDR “ CD” “RECORDABLE” “ CD” “RECORDABLE” “OPC” T.O.C. INFO MODULE IF ERROR T.O.C. INFO CD-R DISC PARTIALLY FINALISED CD-R DISC RECORDED OR EMPTY. LOADED. START RECORDING FROM ANALOGUE SOURCE CHECK LEVEL BOARD:...
  • Page 18 CD-RW DISC FAULTFINDING CD-RW DISC LOADED SERVICE TEST PROGRAM DISPLAY SHOWS: DISPLAY SHOWS: ELECTRICAL SERVICE “ CD” “REWRITABLE” “ CD” “REWRITABLE” “OPC” T.O.C INFO DIAGNOSTICS: REPLACE CDR T.O.C. INFO MODULE IF ERROR CD-RW DISC PARTIALLY FINALISED CD-RW RECORDED OR EMPTY LOADED START ERASING SERVICE TEST PROGRAM:...
  • Page 19 MEASUREMENTS DISPLAY PANEL 1. Measurement of voltage supplies. Several voltages arrive at the display PCB. Measurements and limits. Voltage Nominal value Limits VFTD -26V VDC1-DC2 3.5V +5Vd 2. Measurement of oscillator. As clock driver for the display controller a resonator of 8MHz is used. The clock frequency is available at pin 8 of the display controller.

  • Page 20: Component Descriptions

    1.8 COMPONENT DESCRIPTIONS Q301 : TDA1315H SYMBOL PADCELL DESCRIPTION E029 PLL loop filter input E029 decoupling internal reference voltage output E008 analog supply voltage E004 analog ground IECIN1 E007 high sensitivity IEC input IECIN0 IPP04 TTL level IEC input IECSEL IUP04 select IEC input 0 or 1 (0 = IECIN0;...
  • Page 21 Q510 : PMD-100 SYNBOL I/O FUNCTION Serial data input BCKI Bit clock input XTIM Select system clock frequency Low = 256fs, High = 384fs DITH Dither select Low = dither disable, High = dither added Analog output stage gain GAIN Use only if Pin 19 is High Low = low gain, High = high gain (+6dB) System clock input...
  • Page 22 QD01 : TDA1547 SYMBOL DESCRIPTION DGND 0 V digital supply 5 V digital supply for both channels IN R serial one-bit data input for the right channel n.c. pin not connected; should preferably be connected to digital ground CLK R clock input for the right channel 5 V digital supply for the right channel;...
  • Page 23 QY01 : TMP87CH74F QY01 : uPD6134 SYNBOL PORT NAME I/O FUNCTION SYNBOL PORT NAME FUNCTION OPEN P02/SI1 OPEN KIO06 OPEN KIO07 OPEN KSENS Key sens OPEN RCOUT S1/LED Data output OPEN OPEN OPEN OPEN +2.7V XOUT XOUT Ground VSS1 Ground X'tal output XOUT XOUT...

  • Page 24: Wiring Diagram

    1.9 WIRING DIAGRAM 1-22...

  • Page 25: Schematic Diagram And Parts Location

    1.10 SCHEMATIC DIAGRAM AND PARTS LOCATION JT02 JT01 +5Vd PP16 LT02 IIS FORMAT Q311B CT07 CT08 +5Vd 47/10 LRCK L CH R CH 7WU04 C314 DGND DGND DATA R312 R313 DGND RT03 3.3k 3.3k J311 (64fs) QT01B L311 C312 C313 COAXIAL INPUT Q311C...
  • Page 26 1-25 1-26...
  • Page 27 PY16 P716 -5Vd -5Vd CY11 DY04 RY24 VY01 BJ563G k CY14 QY04A RY23 100k D PR Q +5Vd C713 CD_SYNC R715 R717 R723 QY04B L701 SRC_ON 74HC74A 74HC74A DY03 RY21 47/25 ANALOG INPUT J701 W703 DY01 J703 R711 R713 C711 C715 100k 100k...
  • Page 28 QY04 QY03 QY01 QY02 PY16 P716 Q721 QN51~QN54 QT01 Q631 Q601 QF04 Q520 QD01 QF31 QF01 QF08 Q651~Q654 QH01~QH10 Q831 Q821 Q642 Q632 Q602 QF05 QF03 Q511 Q516 QF06 QF02 PP16 QF51 Q851 Q852 Q311 Q832 Q803 Q801 Q641 Q822 Q811 Q510 Q513...
  • Page 29 PH16 1-31...

  • Page 30: Exploded View And Parts List

    1.11 EXPLODED VIEW AND PARTS LIST (VERS. :VERSION, U:U.S.A., F:JAPAN, K:FAR EAST, ** :EUROPE) (VERS. :VERSION, U:U.S.A., F:JAPAN, K:FAR EAST, ** :EUROPE) VERS. PART NO. VERS. POS. POS. PART NO. PART NO. PART NO. DESCRIPTION DESCRIPTION COLOR (FOR PCS) COLOR (FOR PCS) (MJI) (MJI)
  • Page 31 ( N,U ONL Y ) ( N ONL Y ) 0 9 0 D 0 1 5 D 0 0 6 Dx 4 0 0 7 Dx 4 0 0 2 Dx 2 0 0 3 Dx 6 0 0 5 Dx 8 0 0 1 D W 0 0 1 ( U ONLY )
  • Page 32 1.12 ELECTRIDAL PARTS LIST NOTE ON SAFETY FOR FUSIBLE RESIST OR : ASSIGNMENT OF COMMON PARTS CODES. (VERS. :VERSION, U:U.S.A., F:JAPAN, K:FAR EAST, ** :EUROPE) (VERS. :VERSION, U:U.S.A., F:JAPAN, K:FAR EAST, ** :EUROPE) RESISTORS VERS. VERS. POS. PART NO. PART NO. POS.
  • Page 33 (VERS. :VERSION, U:U.S.A., F:JAPAN, K:FAR EAST, ** :EUROPE) (VERS. :VERSION, U:U.S.A., F:JAPAN, K:FAR EAST, ** :EUROPE) VERS. PART NO. VERS. POS. POS. PART NO. PART NO. PART NO. DESCRIPTION DESCRIPTION COLOR (FOR PCS) COLOR (FOR PCS) (MJI) (MJI) C811 4822 124 90388 ELECT 3300 F 16V OA33801620 D812 4822 130 82421 1D3 1A/200V...
  • Page 34 (VERS. :VERSION, U:U.S.A., F:JAPAN, K:FAR EAST, ** :EUROPE) (VERS. :VERSION, U:U.S.A., F:JAPAN, K:FAR EAST, ** :EUROPE) VERS. PART NO. VERS. POS. POS. PART NO. PART NO. PART NO. DESCRIPTION DESCRIPTION COLOR (FOR PCS) COLOR (FOR PCS) (MJI) (MJI) QT01 4822 209 32442 TC7WU04F HC000305K0 RH01 4822 111 90892...
  • Page 35 (VERS. :VERSION, U:U.S.A., F:JAPAN, K:FAR EAST, ** :EUROPE) (VERS. :VERSION, U:U.S.A., F:JAPAN, K:FAR EAST, ** :EUROPE) VERS. PART NO. VERS. POS. POS. PART NO. PART NO. PART NO. DESCRIPTION DESCRIPTION COLOR (FOR PCS) COLOR (FOR PCS) (MJI) (MJI) R608 9965 000 00596 22.6k 1/4W F GM11422620...
  • Page 36 (VERS. :VERSION, U:U.S.A., F:JAPAN, K:FAR EAST, ** :EUROPE) (VERS. :VERSION, U:U.S.A., F:JAPAN, K:FAR EAST, ** :EUROPE) VERS. PART NO. VERS. POS. POS. PART NO. PART NO. PART NO. DESCRIPTION DESCRIPTION COLOR (FOR PCS) COLOR (FOR PCS) (MJI) (MJI) P716-LA1 CIRCUIT BOARD RESISTORS CAPACITORS RN91...

  • Page 37: Block Diagram Main Board

    Manual CDR Module CAUTION : This part is instruction for Central repair center only. Do not repair at local Service agent. Please contact to MARANTZ JAPAN INC., MARANTZ EUROPE B.V., MARANTZ AMERICA,INC. FOR Central repair procedure. TABLE OF CONTENTS SECTION PAGE 2.1 BLOCK DIAGRAM MAIN BOARD ......................
  • Page 38 Rejected CDRL3610/10 unit ( CDR Module ) should replace by Central Repair Procedure. Please contact to following MARANTZ regional office or your local MARANTZ national organization about the Central Repair Procedure.
  • Page 39 2.1 BLOCK DIAGRAM MAIN BOARD 7310 3 USER PROCESSOR PART 1 SERVO PART 1330 VFTD RESET MN1320 7320 +5Vb 7170 7182-7195 1104 RSTLA RSTLA I2C-BUS POWER NOPEN NCLOSE STAGE 7321 1440 SERVO uP USER uP +5Vb AD[0:12] 1103 AD[0:17] NEC784036 +5VM SRAM CSRAM...

  • Page 40: Parts Location

    2.2 PARTS LOCATION ( MAIN BOARD ) COMPONENT SIDE 1101 A 3 2409 E 2 3461 C 2 3462 D 2 1102 A 2 2410 E 2 1103 B 1 2411 E 2 3464 D 3 1104 D 4 2412 E 2 3480 E 4 1135 C 1 2413 E 2...
  • Page 41 MAIN BOARD SOLDER SIDE 3239 B 3 3239 B 3 3416 E 2 3416 E 2 7430 D 4 7430 D 4 2105 B 4 2105 B 4 2433 D 4 2433 D 4 2106 B 4 2106 B 4 2434 D 4 2434 D 4 3240 B 3...

  • Page 42: Exploded View And Parts List

    2.3 EXPLODED VIEW AND PARTS LIST POS. PART NO. PART NO. DESCRIPTION (PCS) (MJI) 1 4822 464 51086 CHASSIS ASSY QP46451086 7 4822 522 10651 TRAY GEAR QP52210651 15 4822 325 60379 DAMPING GROMMET QP32560379 20 4822 361 21758 TRAY MOTOR ASSY QP36121758 25 4822 276 13608 SWITCH ASSY QP27613608...
  • Page 43 Repair Procedure When you return the reject complete CDR loader for Central Repair Procedure (module exchange procedure). Please make a copy of attached sheet “GUIDANCE FORM REPAIRABLE UNIT” and fill in required contents. It is necessary to attach the sheet “GUIDANCE FROM REPAIRABLE UNIT” with each reject CDR loaders one by one.
  • Page 45 06-99-HT (3104 129 21361) GUIDANCE FORM REPAIRABLE UNIT 3104 129 21361 Please fill in this form and return it with the defective unit. Typenumber (unit demounted from set) DR17/....Serial number ............Unit serial number (CDR Module) CDL3610/01; ..VO....
  • Page 46 06-99-HT (3104 129 21361) IRIS SYMPTOM CODE CONCERNING AUDIO Audio Audio Audio Audio Audio No sound Level Quality Noisy Poor recording .51. .52. .53. .54. .56. OTHER COMPLAINT DESCRIPTION ( IRIS SYMPTOM CODE: ....... ) Return the defective module complete assembled in original package to: Invoice to: Philips Consumer Electronics B.V.

This manual is also suitable for:

Dr17/u1bDr17/n1bDr17/f1nDr17/n1gDr17/u1g

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