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Denon DN-S3000 Service Manual

Table top single cd player
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MODEL
For purposes of improvement, specifications and
design are subject to change without notice.
Please use this service manual with referring to the
operating instructions without fail.
Some illustrations using in this service manual are
slightly different from the actual set.
SERVICE MANUAL
DN-S3000
TABLE TOP SINGLE CD PLAYER
16-11, YUSHIMA 3-CHOME, BUNKYOU-KU, TOKYO 113-0034 JAPAN
For U.S.A., Canada, Europe
& Japan model
Ver. 1
X0180V.01 DE/CDM 0308

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Summary of Contents for Denon DN-S3000

  • Page 1 For U.S.A., Canada, Europe & Japan model Ver. 1 SERVICE MANUAL DN-S3000 MODEL TABLE TOP SINGLE CD PLAYER For purposes of improvement, specifications and design are subject to change without notice. Please use this service manual with referring to the operating instructions without fail.

  • Page 2: Safety Precautions

    DN-S3000 SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician. LEAKAGE CURRENT CHECK Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis resistance check.
  • Page 3 DN-S3000 DISASSEMBLY (Follow the procedure below in reverse order when reassembling.) 1. SLIP DISK, SLIP MAT (1) Remove a screw and pull out Slip Disc and Slip Mat. Washer Slip Disc Slip Mat Slip Sheet Anti-static Sheet 2. PLATTER (1) Remove Belt from Motor Pully.
  • Page 4 DN-S3000 3. DRIVE UNIT (1) Remove 4 screws and pull out Drive Unit. (2) Disconnect Flat cable and Connector. (3) Detach Drive Unit. Drive Unit Connector Flat cable Drive Unit Note: Do not pull out aslant to prevent Flat cable damage.
  • Page 5 DN-S3000 5. SENSOR AND SCALE UNITS OF PLATTER (1) Remove 2 screws and pull out Sensor Cover and Sensor unit. (2) Remove a E Ring. (3) Pull out Scale unit. E Ring Sensor Cover Scale unit Sensor unit 6. SENSOR AND SCALE UNITS OF SLIP DISC (1) Remove 2 screws and pull out Sensor Cover and Sensor unit.
  • Page 6 DN-S3000 8. DSP PWB UNIT (1) Remove 9 screws and pull out DSP PWB unit. DSP PWB unit 9. DRIVE COVER (1) Remove 4 screws and pull out Drive cover. Drive cover 10. DRIVE (1) Move Drive Rack in arrow direction through the Hole on the bottom chassis.

  • Page 7: Block Diagram

    DN-S3000 BLOCK DIAGRAM DN-S3000 -HB,F1,F2 GND,+5 D16~31 128M LRCK TFS0 analog out SDRAM TCK0 BCLK ADSP21065L TXD0A ADRESS MAIN PANEL µcom DRIVE 32bit BUS TXD0B digital out Trans AK4353 ATAPI INTERFACE SHOCK PROOF MAIN DOUT CLOCK TXD1B TMP86CM47U ROM32k LED out...
  • Page 8 DN-S3000 CONFIRMING THE SERVO Required Measuring Implement Reference disc (TCD784 or CO-74176) 1. What is Service Program Service program is a special program intended for confirming servo functions etc. 2. Contents of Service Program Switch on the power while pushing the PITCH BEND + button and SCRATCH MODE button at the same time. After actuating the servo program, select an aiming process number with the SELECT knob, A button, B button, SAMP button, or SAMP B button.
  • Page 9 DN-S3000 Adjustment Value indication at Adjustment Item character portions. Focus Gain 35 ~ 120 Focus Balance -20 ~ +20 -20 ~ +20 Focus Offset Tracking Gain 35 ~ 120 -20 ~ +20 Tracking Balance Tracking Offset -20 ~ +20 * Reference data.
  • Page 10 DN-S3000 Detailed error can be displayed by PLATTER when error occurs. Error Indication FRAM CHARACTER Displays the track Displays the time at which error occurred. “H * * * * E * * * ” No. in which error occurred.
  • Page 11 DN-S3000 Only major semiconductors are shown, general semiconductors etc. are omitted to list. 1. IC’s Note : Abbreviation ahead of IC No. indicates the name of P.W.B., etc. DS : DSP P.W.B. PA : PANEL P.W.B. CD : CD-ROM P.W.B.
  • Page 12 DN-S3000 Symbol Symbol Port Name Function (IC301) (IC401) — — — — — SDCLK1 — — SDRAM clock enable 1 — — — — — — — — — — Power (+3.3V) SDCLK0 — — — — SDRAM clock enable 0 DMAR1_ —...
  • Page 13 DN-S3000 Symbol Symbol Port Name Function (IC301) (IC401) — — — — — Power (+3.3V) DATA9 — — — — Ext. bus data 9 DATA10 — — — — Ext. bus data 10 DATA11 — — — — Ext. bus data 11 —...
  • Page 14 DN-S3000 Symbol Symbol Port Name Function (IC301) (IC401) RESET_ DRES_ DRES_ — — DSP reset signal — — — — — Power (+3.3V) — — — — — ADDR23 — — — — Ext. bus address 23 ADDR22 — —...
  • Page 15 DN-S3000 M5705Q (CD: IC501) AVSS-DS XRD(3) XSRFIN XRD(12) XSIPIN AVDD5-DS XRD(2) XSDSSLV XRD(13) XSRSLINT XRD(1) XRD(14) XSAWRC XRD(0) XSRFGC XRD(15) XSEFGC XHD(7) XSFOCUS XHD(8) XSTRACK XHD(6) XSSLEG XHD(9) AVDD5-DA XHD(5) XSMOTOR XHD(10) AVSS-DA XHD(4) XSRFRPLP XHD(11) XSTELP XSVREF2 XHD(3) XSRFRP...
  • Page 16 DN-S3000 Pin No. Type Description Pin Name XSSBAD Sub-beam addition signal input Phase detector reference current generator. Connect a resistor between this pin and XSPDIREF ground to set reference current Frequency detector reference current generator. Connect a resistor between this pin and...
  • Page 17 DN-S3000 Pin No. Pin Name Type Description XHPDIAGJ This pin is used as the Passed Diagnostics signal, and may be an input or an open-drain output This pin is used as the Drive Active/Slave Present signal, and is an input or an open-drain XHDASPJ output.
  • Page 18 DN-S3000 MN102H730F (DS: IC501) TOP VIEW MN102H730F Terminal Function Pin Name Symbol Function CS0_ CS0_ — — — Ext. memory chip select 0 (Flash ROM CS) CS1_ CS1_ — — — Ext. memory chip select 1 (Flash ROM for memo) —...
  • Page 19 DN-S3000 Pin Name Symbol Function MUTE — Mute signal (H: Mute) — — — — Oscillation input — — — — Oscillation output — — — — — Power (+3.3V) OSCI OSCI — — — — Oscillation input, 32.0MHz OSCO OSCO —...
  • Page 20 DN-S3000 Pin Name Symbol Function MCNT0 — Motor control signal 0 MCNT1 — Motor control signal 1 P96,DAC2 MCNTDA — Motor rotation speed control signal A/D 0 P97,DAC3 RESERVE — — — BREQ_ BREQ_ — (Pu) Bus request signal BRACK_ BRACK_ —...

  • Page 21: Block Diagram

    DN-S3000 128M-SDRAM (DS: IC402) DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQM0 DQM1 CAS# RAS# DQM2 DQM3 DQ16 DQ31 DQ17 DQ30 DQ18 DQ29 DQ19 DQ28 DQ20 DQ27 DQ21 DQ26 DQ22 DQ25 DQ23 DQ24 Note: The # symbol indicates signal is active LOW.
  • Page 22 DN-S3000 128M-SDRAM Terminal Function Pin NO. Symbol Type Description Clock Clock Enable Chip Select 17, 18, 19 WE#, CAS#, RAS# Command Inputs 16, 71, 28, 59 DQM0-DQM3 Input/Outout Mask 22, 23 BA0, BA1 Bank Address Input(s) 21, 24-27, 60-66 A0-A11...
  • Page 23 DN-S3000 ML9207-01GP (PA: IC101) COM22 COM21 SEG1 COM20 SEG2 COM19 SEG3 COM18 SEG4 COM17 SEG5 COM16 SEG6 COM15 SEG7 COM14 SEG8 COM13 TOP VIEW SEG9 COM12 SEG10 COM11 SEG11 COM10 SEG12 COM9 SEG13 COM8 SEG14 COM7 SEG15 COM6 SEG16 COM5...
  • Page 24 DN-S3000 SP-3721A (CD: IC502) DVDRFP SDEN DVDRFN SDATA SCLK TOP VIEW MEVO MLPF SP3721A Terminal Function Pin No. Type Description Pin Name 1, 2 DVDREP , DVDREN RF Signal Inputs. Differential RF signal attenuator input pins CDRF RF Signal Inputs. Single-ended RF signal attenuator input pin...
  • Page 25 DN-S3000 Pin No. Pin Name Type Description Center Error Signal Output. Center error output reference to VCI NEVO SIGO Bottom Envelope Output. Bottom envelope for mirror detection Defect Output. Pseudo CMOS output. When a defect is detected, the DFT output goes high. Also the servo AGC output can be monitored at this pin, when CAR bits 7-4 are ‘0011’...

  • Page 26: Top View

    DN-S3000 TMP86CM47U-4V14 (PA: IC102) TOP VIEW TMP86CM47U-4V14 Terminal Function Pin No. Pin Name Symbol Function GND (0V) Oscillation input 16.0MHz XOUT XOUT Oscillation output TEST TEST Fixed to L Power (+5.0V) PITCHLED LED ON/OFF (L:ON) EJECTLED LED ON/OFF (L:ON) RESET_...
  • Page 27 DN-S3000 TMP86CM47U-3RD2 (DS: IC151) TOP VIEW TMP86CM47U-3RD2 Terminal Function Pin Name Symbol Function — — — — — GND (0V) — — — — Oscillation input 8.0MHz XOUT XOUT — — — — Oscillation output TEST TEST — — —...
  • Page 28 DN-S3000 W29EE011P (CD: IC507) Terminal Function Name Function OUTPUT A0 - A16 Address Inputs CONTROL BUFFER DQ0 - DQ7 Data Inputs/Outputs Chip Enable VIEW Output Enable Write Enable CORE DECODER Power Supply ARRAY Ground 14 15 16 17 18 19 20...
  • Page 29 DN-S3000 BA5954FP (CD: IC509) PreGND PGND PVcc2 7.5k STAND LOADING ACTUATOR DRIVER DRIVER THERMAL 7.5k SHUT DOWN DET.AMP . PVcc1 PVcc2 DET.AMP . SLED ACTUATOR 7.5k DRIVER DRIVER 7.5k PVcc1 PGND BA5954FP Terminal Function Function Function Name Name VINFC Focus driver input VOTK+ Output (+) of tracking driver 2 CFCerr1 Cap.
  • Page 30 DN-S3000 AK4353VF Terminal Function Pin Name Description MCKO Master Clock Output Pin Same frequency as MCKI is output Transmit Channel Output Pin DVDD Digital Power Supply Pin, +2.7∼+5.5V DVSS Digital Ground Pin, 0V MCKI Master Clock Input Pin BICK Serial Data Clock Pin...
  • Page 31 DN-S3000 TA7291F (DS: IC512) TA7291F Terminal Function PIN No. SYMBOL FUNCTION DESCRIPTION Supply voltage terminal for Logic OUT1 OUT2 Supply voltage terminal for Motor driver Supply voltage terminal for control GND terminal Input terminal Vref Input terminal OUT1 Output terminal...
  • Page 32 DN-S3000 2. FL DISPLAY 24-ST-09GN (FL101) Pin Connection Pin No. Connection Pin No. Connection — — — — NOTE: 1) F- , F+ Filament 2) NP No Pin 3) DL Datum Line 4) 1G~24G Grid 5) IC Internal Connection 6) Visual Field Upper 26 , lower 26 (min.)
  • Page 33 DN-S3000 PRINTED WIRING BOARDS GU-3414 CD-ROM P.W.B. UNIT COMPONENT SIDE FOIL SIDE...
  • Page 34 DN-S3000 GU-3546 DSP P.W.B. UNIT COMPONENT SIDE...
  • Page 35 DN-S3000 FOIL SIDE...
  • Page 36 DN-S3000 GU-3547 PANEL P.W.B. UNIT COMPONENT SIDE...
  • Page 37 DN-S3000 FOIL SIDE...

  • Page 38: Note For Parts List

    DN-S3000 NOTE FOR PARTS LIST Part indicated with the mark " " are not always in stock and possibly to take a long period of time for supplying, or in some case supplying of part may be refused. When ordering of part, clearly indicate "1" and "I" (i) to avoid mis- supplying.
  • Page 39 DN-S3000 PARTS LIST OF P.W.B. UNIT Note: The symbols in the column "Remarks" indicate the following destinations. E3: U.S.A. & Canada model E2: Europe model JP: Japan model GU-3414A CD-ROM P.W.B. UNIT ASS'Y Ref.No. Part No. Part Name Remarks Q'ty...
  • Page 40 DN-S3000 Ref.No. Part No. Part Name Remarks Q'ty C526 257 0516 941 CK73B1E473KT C527 257 0512 903 CK73F1E104ZT C528 254 4300 963 CE04W0J101MT(SRE) C529 257 0508 959 CC73CH1E681JT C530 257 0516 954 CK73B1E104KT C531-534 257 0508 959 CC73CH1E681JT C535 257 0506 951...
  • Page 41 DN-S3000 Ref.No. Part No. Part Name Remarks Q'ty C627 254 4300 963 CE04W0J101MT(SRE) C628,629 257 0512 903 CK73F1E104ZT C632 254 4193 947 CE04W1C101MT (SRA) C633-640 257 0512 903 CK73F1E104ZT OTHER PARTS GROUP CX031 205 0355 033 3P KR CON BASE(L)
  • Page 42 DN-S3000 GU-3546 DSP P.W.B. UNIT ASS'Y Ref.No. Part No. Part Name Remarks Q'ty SEMICONDUCTORS GROUP IC151 262 3139 000 TMP86CM47U-3RD2(AT) IC152 262 2642 909 SN74LV573APW-EL2 IC153,154 262 2640 901 SN74LV245APW-EL2 IC155 262 2517 908 SN74LV08APW-EL2 IC157 262 2519 906 SN74LV00APW-EL2...
  • Page 43 DN-S3000 Ref.No. Part No. Part Name Remarks Q'ty CAPACITORS GROUP C151 257 0509 929 CK73B1H102KT C153,154 257 0512 903 CK73F1E104ZT C155 254 4302 958 CE04W1A470MT(SRE) C156-160 257 0512 903 CK73F1E104ZT C164 257 0512 903 CK73F1E104ZT C168 257 0512 903 CK73F1E104ZT...
  • Page 44 DN-S3000 Ref.No. Part No. Part Name Remarks Q'ty C667 254 4254 925 CE04W1C330MT (SME) C668 257 0501 901 CK73B1H103KT (1608) C671 257 0501 901 CK73B1H103KT (1608) C672 257 0512 903 CK73F1E104ZT C674 257 0512 903 CK73F1E104ZT C701,702 254 4538 900...
  • Page 45 DN-S3000 1U-3547 PANEL P.W.B. UNIT ASS'Y Ref.No. Part No. Part Name Remarks Q'ty SEMICONDUCTORS GROUP IC101 262 3048 007 ML9207-01GP IC102 262 3314 003 TMP86CM47U-4V14(PN3) IC251,252 269 0203 008 GP1A70R IC901 265 0112 003 STR-F6674 IC902 262 3047 008 PC123 Y-22...
  • Page 46 DN-S3000 Ref.No. Part No. Part Name Remarks Q'ty CAPACITORS GROUP C101,102 257 0509 929 CK73B1H102KT C103-105 257 0512 903 CK73F1E104ZT C106 257 0511 904 CK73F1H103ZT C107 254 4193 947 CE04W1C101MT (SRA) C108 257 0512 903 CK73F1E104ZT C110 254 4302 958...
  • Page 47 DN-S3000 Ref.No. Part No. Part Name Remarks Q'ty OTHER PARTS GROUP CW031 203 5280 039 3P KR-DS CONN.CORD CW041 203 6393 048 4P KR-DS CON CORD CW042 203 6393 022 4P KR-DS CON CORD CW091 204 2464 013 9P KR-DS CONN.CORD...
  • Page 48 DN-S3000 EXPLODED VIEW Parts List WARNING: Parts marked with this symbol have critical characteristics. Use ONLY replacement parts recommended by the manufacturer.
  • Page 49 DN-S3000 PARTS LIST OF EXPLODED VIEW Note: The symbols in the column "Remarks" indicate the following destinations. E3: U.S.A. & Canada model E2: Europe model JP: Japan model Ref.No. Part No. Part Name Remarks Q'ty GU-3546 DSP PWB UNIT GU-3547...
  • Page 50 DN-S3000 Ref.No. Part No. Part Name Remarks Q'ty 421 0803 307 SLIP DISC 421 0820 005 STABILIZER (A) 475 1187 029 WASHER 5/2.2 FG5 000 DRIVE UNIT 113 1689 001 P.SW KNOB 112 0902 016 KNOB (MARU) 113 1951 014...
  • Page 51 DN-S3000 EXPLODED VIEW OF CD DRIVE UNIT (FG-5000) Parts List Adjust the HEAT SINK to this line when placing it Bond this part (SC-608LZ) Fix this part with two-sided adhesive tape (58-3) (58-2) (58-1) Bond these part (SC-608LZ) (58-3) (58-2)
  • Page 52 DN-S3000 PARTS LIST OF CD DRIVE UNIT (FG-5000) Ref.No. Part No. Part Name Remarks Q'ty 9KA 2A49 6A CD MECHA ASS'Y TD-S202H2D GU-3414A CD-ROM PWB UNIT 415 0900 001 PROTECT SHEET 412 4997 008 DRIVE BRACKET HEAT SINK 9KC 2G03 9A...
  • Page 53 DN-S3000 EXPLODED VIEW OF CD MECHANISM Parts List 7 -3 7 -2 7 -1 7 -4 11 -14 11 -5 11 -11 11 -6 1 -4 1 -4 1 -2 1 -4 11 -3 1 -2 11 -4 1 -2...
  • Page 54 DN-S3000 PARTS LIST OF CD MECHANISM UNIT ( TD-S202SA(D) ) Ref. No. Part No. Part Name Remarks Q'ty New Ref. No. Part No. Part Name Remarks Q'ty New 20 9KC 8G00 6 GEAR-LOAD-A 9KC 8A00 1 CLAMPER-PLATE ASSY 21 9KC 8G00 7...
  • Page 55 DN-S3000 Ref. No. Part No. Part Name Remarks Q'ty New Ref. No. Part No. Part Name Remarks Q'ty New T/T MOTOR ASSY 74-1 TABLE-M32 74-2 MAGNET-M32 SCREWS 74-3 RUBBER-M32 74-4 BACK YOKE-M32 35 9KS 14N1 02 M1.4X2 PRECISION SCREW TYPE-1 74-5 T.T BUSH-SLOT-NI...
  • Page 56 DN-S3000 PACKING VIEW Contents PARTS LIST OF PACKING & ACCESSORIES Note: The symbols in the column "Remarks" indicate the following destinations. E3: U.S.A. & Canada model E2: Europe model JP: Japan model Ref.No. Part No. Part Name Remarks Q'ty 505 0350 019...
  • Page 57 DN-S3000 WIRING DIAGRAM DN-S3000 SINGLE CD PLAYER WIRING DIAGRAM CX031(FG5000) OUTSW 1 OUTSW SLOT IN DET SLOT IN DET 3 GND CX042(FG5000) LED POEWR1 LED POEWR1 INSW 2 INSW 3 GND LED POEWR2 LED POEWR2 CX021(FG5000) LOAD- 1 LOAD- GU-3547-5 DISC SENSOR UNIT...
  • Page 58 DN-S3000 NOTE FOR SCHEMATIC DIAGRAM WARNING: Parts marked with this symbol ! have critical characteristics. Use ONLY replacement parts recommended by the manufactur- CAUTION: Before returning the unit to the customer, make sure you make µ either (1) a leakage current check or (2) a line to chassis resis- tance check.
  • Page 59 DN-S3000 SCHEMATIC DIAGRAMS (1/5) SIGNAL LINE SCHEMATIC DIAGRAMS (1/5) GU-3414 CD-ROM UNIT...
  • Page 60 DN-S3000 SCHEMATIC DIAGRAMS (2/5) SCHEMATIC DIAGRAMS (2/5) SIGNAL LINE GU-3546 DSP UNIT (1/2)
  • Page 61 DN-S3000 SCHEMATIC DIAGRAMS (3/5) SIGNAL LINE SCHEMATIC DIAGRAMS (3/5) GU-3546 DSP UNIT (2/2)
  • Page 62 DN-S3000 SCHEMATIC DIAGRAMS (4/5) SCHEMATIC DIAGRAMS (4/5) GU-3547-1 PANEL UNIT GU-3547-2 PANEL2 UNIT GU-3547-3 FLT UNIT GU-3547-4 SLIDE VR UNIT GU-3547-5 DISC SENSOR UNIT GU-3547-6 TABLE SENSOR UNIT...
  • Page 63 DN-S3000 SCHEMATIC DIAGRAMS (5/5) SCHEMATIC DIAGRAMS (5/5) GU-3547-7 POWER UNIT...