Denon DN-S3500 Service Manual

SERVICE MANUALTABLE TOP SINGLE CD PLAYERMODEL DN-S3500TOKYO, JAPANDenon Brand Company, D&M Holdings Inc.X0252V.01 DE/CDM 0508Some illustrations us

10DN-S35004. µcom updateThe system µcom and DSP can be updated from a disc.The µcom should be updated to the latest version, when GU-3689(MAIN PWB UNI

11DN-S3500SEMICONDUCTORS ／半導体一覧表Only major semiconductors are shown, general semiconductors etc. are omitted to list.主な半導体を記載しています。汎用の半導体は記載を省略しています。

12DN-S350030 OSCI OSCI I - - - - Oscillation input terninal 32.0MHz31 OSCO OSCO O - - - - Oscillation output terninal32 VSS VSS - - - - - GND33 P57,BO

13DN-S350085 P93 DSPRES_ O - Pd L L DSP RESET signal L: RESET86 Vref+ Vref+ - - - - - Analog standard voltage +3.3V for AD conversion87 AVDD AVDD - -

14DN-S3500ADSP-BF531 (IC401)ADSP-BF531 Terminal FunctionPin No.Pin Name Symbol I/O DET Ext Ini Res Function1 GND GND - - - - - GND2 GND GND - - - - -

15DN-S350041 GND GND - - - - - GND42 GND GND - - - - - GND43 GND GND - - - - - GND44 GND GND - - - - - GND45 VDDEXT VDDEXT I - - - - I/O power (+3.3V)

16DN-S350096 BMODE0 BMODE0 I - - - - Boot mode strap 097 GND GND - - - - - GND98 DATA15 D15 I/O - - - - External bus data 1599 DATA14 D14 I/O - - - -

17DN-S3500151 _ABE0 SDQM0 I/O - - - - SDRAM data mask 0152 _AWE _AWE O - - H H Asynchro memory write enable153 _ARE _ARE O - - H H Asynchro memory rea

18DN-S3500MN6627933 (IC201)MN6627933 Terminal FunctionPin No.Pin Name I/O Function1 D11 I/O SDRAM data signal I/O 112 D10 I/O SDRAM data signal I/O 10

19DN-S350018 NCS O SDRAM chip select signal output19 A3 O SDRAM address signal output 320 A2 O SDRAM address signal output 221 A1 O SDRAM address sign

2DN-S3500SAFETY PRECAUTIONSThe following check should be performed for the continued protection of the customer and service technician.LEAKAGE CURRENT

20DN-S3500Note) Pins marked with an asterisk can be switched to different signals by using microcontroller commands.73 MDATA I µcom command data signa

21DN-S3500AN8785SB (IC202)AN22002A (IC203)-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+0.1µIN2-IN2+IN4IN3IN5SVccSGnd-FinIN1(2.5V)H:2.5VLorHIZ:Vrefch.4 SWswitchPG

22DN-S3500PCM1748 (IC106)GP1A038RBK (IC915,916)BCKDATALRCKDGNDVDDVCCVOUTLVOUTRSCKMLMCMDZEROL/NAZEROR/ZEROAVCOMAGND12345678161514131211109PCM1748Serial

23DN-S350064M SDRAM (IC210)128M SDRAM (IC402)BU2090F (IC602,632,662) TPC6103 (IC410) TOP247YN (IC901)NJM2626 (IC708) EW-510 (IC751-753)15427 28TOP VIE

24DN-S35002. FL DISPLAY 16-MT-82GINK (FL601)Pin Connection144

25DN-S3500PRINTED WIRING BOARDSGU-3689 MAIN P.W.B. UNITCOMPONENT SIDE

26DN-S3500FOIL SIDE

27DN-S3500GU-3690 POWER P.W.B. UNITCOMPONENT SIDE

28DN-S3500FOIL SIDE

29DN-S3500GU-3691 PANEL P.W.B. UNITCOMPONENT SIDE

3DN-S3500DISASSEMBLY(Follow the procedure below in reverse order when reassembling.)Note: First of all, remove the Platter. Refer to the Instruction M

30DN-S3500FOIL SIDE

31DN-S3500GU-3717 PANEL P.W.B. UNITCOMPONENT SIDE FOIL SIDE

32DN-S3500NOTE FOR PARTS LIST • Part indicated with the mark "nsp" are not always in stock and possibly to take a long period of time for

33DN-S3500PARTS LIST OF P.W.B. UNIT＊本表に記載されている部品は、補修用部品のため製品に使用している部品とは一部、形状、寸法などが異なる場合があります。＊ The parts listed below are for maintenance only, might

34DN-S3500C115 nsp 00D 257 0509 929 CK73B1H102KT +1608C116 nsp 00D 257 0512 903 CK73F1E104ZT +1608C117 00D 257 4011 905 CE67C0J101MT (RV

35DN-S3500C246 nsp 00D 257 0506 993 CC73CH1H151JT +1608C250 nsp 00D 257 0512 903 CK73F1E104ZT +1608C251 00D 254 4661 929 CE67C1H4R7MT (RV

36DN-S3500FB401 nsp 00D 235 0158 901 CHIP BEADS(18PG121) +1608X101 00D 399 1029 906 CSACW32M0X51-R0X102 00D 399 1031 907 XTAL(11.2896M/SMT)X201 00D 39

37DN-S3500GU-3690/36902 POWER P.W.B. UNIT ASS'YRef. No. nsp Part No. Part Name Remarks Q'ty NewSEMICONDUCTORS GROUPIC701 00D 262 3531 909 SN

38DN-S3500CAPACITORS GROUPC701 nsp 00D 257 0508 917 CC73CH1H471JT +1608C702 nsp 00D 257 0506 951 CC73CH1H101JT +1608C703 nsp 00D 257 0508 917 CC

39DN-S3500C916 00D 253 8029 713 CK45F2EAC471KC(KX)C918 00D 254 4710 906 CE04W1C331MT HB5(KY)C919 00D 254 4758 706 CE04W1V272MCL35(KY)C923 00D 254 4525

4DN-S35003. Motor unit(1) Remove 4 screws 74.(2) Detach Motor unit (FG3500).4. Mecha unit(1) Remove 2 screws 63 and 2 screws 64.(2) Disconnect FFC cab

40DN-S3500GU-3691 PANEL P.W.B. UNIT ASS'YRef. No. nsp Part No. Part Name Remarks Q'ty NewSEMICONDUCTORS GROUPIC602 00D 262 2745 903 BU2090F(

41DN-S3500RESISTORS GROUPVR601 00D 211 5648 119 SLIDE VOLUME (100MM)CAPACITORS GROUPC601-606 nsp 00D 257 0512 903 CK73F1E104ZT +1608C607 00D 25

42DN-S3500GU-3717 MOTOR P.W.B. UNIT ASS'YRef. No. nsp Part No. Part Name Remarks Q'ty NewSEMICONDUCTORS GROUPIC751-753 00D 262 3533 004 EW-5

43DN-S3500EXPLODED VIEWBABEDDDDCC4849504444A456846476874673738416262433642623636623435363233712629303-5612371699283-36669697121243-63123273-1666666663

44DN-S3500PARTS LIST OF EXPLODED VIEW＊本表に記載されている部品は、補修用部品のため製品に使用している部品とは一部、形状、寸法などが異なる場合があります。＊ The parts listed below are for maintenance only, migh

45DN-S350039 00D 146 2434 103 FRONT ESC ASSY 140 00D 113 1689 001 P.SW KNOB 141 00D 112 0970 006 KNOB (MARU) 142 00D 113 1951 014 FADER KNOB 143 00D 1

46DN-S3500PACKING VIEWPARTS LIST OF PACKING & ACCESSORIES＊本表に記載されている部品は、補修用部品のため製品に使用している部品とは一部、形状、寸法などが異なる場合があります。＊ The parts listed below are fo

47DN-S3500WIRING DIAGRAM

48DN-S3500NOTE FOR SCHEMATIC DIAGRAMWARNING:Parts marked with this symbol ! have critical characteristics.Use ONLY replacement parts recommended b

SIGNAL LINE12 3 4 5 6 7 8 9 10 11ABCDEFGHSCHEMATIC DIAGRAMS (1/4)DN-S350049SCHEMATIC DIAGRAMS (1/4)GU-3689 MAIN UNIT (1/2)

5DN-S35005. Power P.W.B.(1) Remove 6 screws 69, a screws 72 and a screws 73.(2) Detach Power P.W.B.6. Main P.W.B.(1) Short-circuit the short land abov

SIGNAL LINE12 3 4 5 6 7 8 9 10 11ABCDEFGHSCHEMATIC DIAGRAMS (2/4)DN-S350050SCHEMATIC DIAGRAMS (2/4)GU-3689 MAIN UNIT (2/2)

SIGNAL LINE12 3 4 5 6 7 8 9 10 11ABCDEFGHSCHEMATIC DIAGRAMS (3/4)DN-S350051SCHEMATIC DIAGRAMS (3/4)GU-3690 POWER UNITGU-3717-1 MOTOR UNITGU-3717-2 TAB

12 3 4 5 6 7 8 9 10 11ABCDEFGHSCHEMATIC DIAGRAMS (4/4)DN-S350052SCHEMATIC DIAGRAMS (4/4)GU-3691-1 PANEL1 UNITGU-3691-2 PANEL2 UNITGU-3691-3 FLT UNITGU

53DN-S3500DOCUMENTS FOR WEEEDetails of Recycle parts for Main unit＊ You have to remove the parts that marked “WEEE Mark ◆ “ when the recycling process

54DN-S350046 MAGNET Steel 147 WEIGHT Steel 148 ADAPTOR ABS 249 SCRATCH DICS PC 150 SLIP MAT Cloth 1SCREWS60 2X2 CPS-Z Steel 461 2X6 CBTS(P)-B Steel 26

55DN-S3500Exploded view for Main unitBABEDDDDCC48495044456846476874673738416262433642623636623435363233712629303-5612371699283-36669697121243-63123273

56DN-S3500Details of Recycle parts for DD Motor unit (FG3500)＊ You have to remove the parts that marked “WEEE Mark ◆ “ when the recycling processing.

57DN-S3500Exploded view of DD Motor unit (FG3500)18507654531-1525416151-35221-25217535110985014135311511091250

58DN-S3500Details of Recycle parts for CD Mechanism unit (CD11-02)＊ You have to remove the parts that marked “WEEE Mark ◆ “ when the recycling process

59DN-S350054 SPG DAMPER CE Steel 156 SPG SUSPEND Steel 157 TR-UP-SP Steel 158 SPG LVR STOPPER Steel 159 SPG LVR SELECT Steel 160 SPG CHAS PU Steel 261

6DN-S35007. Shield Plate (E3 Model only)(1) Remove 4 screws 60.(2) Detach Shield Plate.8. CD Mecha(1) Remove 2 screws 63 and pull out Main Pwb Bracket

60DN-S3500Exploded view of CD Mechanism unit (CD11-02)

7DN-S3500BLOCK DIAGRAM

8DN-S3500CONFIRMING THE SERVOWhat is Service ProgramService program is a special program intended for confirming servo functions etc.Required Measurin

9DN-S3500BEND+ button FLT all light check performed while button pressed.BEND- button FLT all off check performed while button pressed. button Disc ej