Service manual

ManualsBrandsDenon ManualsMP3 PlayerDN-S3500

SERVICE MANUAL

TABLE TOP SINGLE CD PLAYER

MODEL DN-S3500

TOKYO, JAPAN

Denon Brand Company, D&M Holdings Inc.

X0252V.01 DE/CDM 0508

Some illustrations using in this service manual are

slightly different from the actual set.

●

Please use this service manual with referring to the

operating instructions without fail.

●

For purposes of improvement, specifications and

design are subject to change without notice.

●

本文中に使用しているイラストは、説明の都合上現物

と多少異なる場合があります。

●

修理の際は、必ず取扱説明書を参照の上、作業を行っ

てください。

サービスをおこなう前に、このサービスマニュアルを

必ずお読みください。本機は、火災、感電、けがなど

に対する安全性を確保するために、さまざまな配慮を

おこなっており、また法的には「電気用品安全法」に

もとづき、所定の許可を得て製造されております。

従ってサービスをおこなう際は、これらの安全性が維

持されるよう、このサービスマニュアルに記載されて

いる注意事項を必ずお守りください。

●

本機の仕様は性能改良のため、予告なく変更すること

があります。

●

補修用性能部品の保有期間は、製造打切後8年です。

注意

For U.S.A., Canada, Europe, U.K.,

Asia, China, Taiwan R.O.C., Korea

& Japan model

Ver. 1

Summary of content (60 pages)

PAGE 1
For U.S.A., Canada, Europe, U.K., Asia, China, Taiwan R.O.C., Korea & Japan model SERVICE MANUAL MODEL Ver. 1 DN-S3500 TABLE TOP SINGLE CD PLAYER 注意サービスをおこなう前に、このサービスマニュアルを必ずお読みください。本機は、火災、感電、けがなどに対する安全性を確保するために、さまざまな配慮をおこなっており、また法的には「電気用品安全法」にもとづき、所定の許可を得て製造されております。従ってサービスをおこなう際は、これらの安全性が維持されるよう、このサービスマニュアルに記載されている注意事項を必ずお守りください。本機の仕様は性能改良のため、予告なく変更することがあります。 ● 補修用性能部品の保有期間は、製造打切後8年です。 ● For purposes of improvement, specifications and design are subject to change without notice.
PAGE 2
DN-S3500 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. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the unit is defective.
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DN-S3500 DISASSEMBLY (Follow the procedure below in reverse order when reassembling.) Note: First of all, remove the Platter. Refer to the Instruction Manuals. 1. Bottom Plate (1) Remove 4 screws 70 and pull out Bottom Plate. 70 Bottom Plate 70 2. Top Cover unit (1) Remove 4 screws 71. (2) Detach FFC ESC. (3) Remove 2 Push Rivets 31. (4) Disconnect Connector to remove Eject LED unit. (5) Remove 6 screws 71. (6) Disconnect FFC Cable and Connector. (7) Detach Top Cover unit.
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DN-S3500 3. Motor unit (1) Remove 4 screws 74. (2) Detach Motor unit (FG3500). Motor unit (FG3500) 74 74 4. Mecha unit (1) Remove 2 screws 63 and 2 screws 64. (2) Disconnect FFC cable and Connector. (3) Detach Mecha Unit. Connector CX061 64 63 63 FFC Cable CX361 Mecha unit Note: z Do not pull out aslant to prevent FFC cable damage. z Do not fail to pull AC cord from wall outlet before disconnect FFC cable.
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DN-S3500 5. Power P.W.B. (1) Remove 6 screws 69, a screws 72 and a screws 73. (2) Detach Power P.W.B. Power P.W.B. 69 73 72 69 69 69 6. Main P.W.B. (1) Short-circuit the short land above. (2) Remove a screws 65 and a screws 66. (3) Disconnect FFC Cable and FPC Cable. (4) Detach Main P.W.B. 65 Main P.W.B. FPC Cable 66 Short land for laser diode FFC Cable Note: z Do not pull out aslant to prevent FFC cable damage.
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DN-S3500 7. Shield Plate (E3 Model only) (1) Remove 4 screws 60. (2) Detach Shield Plate. Shield Plate 60 60 8. CD Mecha (1) Remove 2 screws 63 and pull out Main Pwb Bracket. (2) Remove 2 screws 64 and pull out Disc Guide.
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DN-S3500 BLOCK DIAGRAM 7
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DN-S3500 CONFIRMING THE SERVO サービスモード What is Service Program サービスモードについて Service program is a special program intended for confirming servo functions etc. ｻｰﾋﾞｽﾓｰﾄﾞは、ｻｰﾎﾞ状態などを確認するための特別なﾌﾟﾛｸﾞﾗﾑです。 Required Measuring Implement 確認に必要な測定器具 Reference disc (TCD784 or CO-74176) ﾘﾌｧﾚﾝｽﾃﾞｨｽｸ：TCD784、CO-74176 1. Contents of Service Program 1. ｻｰﾋﾞｽﾌﾟﾛｸﾞﾗﾑの内容 Turn on the power while pressing both B button and the PARAMETER knob to set the service mode of DN-S3500.
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DN-S3500 BEND+ button FLT all light check performed while button pressed. BEND+ ﾎﾞﾀﾝﾎﾞﾀﾝを押している間、FLT の全点灯ﾁｪｯｸを行います。 BEND- button FLT all off check performed while button pressed. BEND- ﾎﾞﾀﾝﾎﾞﾀﾝを押している間、FLT の全消灯ﾁｪｯｸを行います。 button Disc eject status set while button pressed. ﾎﾞﾀﾝ The disc loading/eject roller turns. The dirt can be cleaned off the roller by gently pressing a cotton swab with "Isopropyl alcohol", against the roller.
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DN-S3500 Error Code Contents ｴﾗｰｺｰﾄﾞ内容 E4 00 E4 01 Unable to close the disc holder in the regular time Unable to open the disc holder in the regular time E4 00 E4 01 ﾃﾞｨｽｸが規定時間内にﾛｰﾃﾞｨﾝｸﾞできない。ﾃﾞｨｽｸが規定時間内にｲｼﾞｪｸﾄできない。 E5 00 E5 01 E5 02 The inner SW dose not turn on Slider error The inner SW dose not turn off E5 00 E5 01 E5 02 内周 SW ON しないｽﾗｲﾄﾞｴﾗｰ内周 SW OFF しない E8 00 Track jumping was happened during memory of data. And unable to memorize data continuously.
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DN-S3500 SEMICONDUCTORS ／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。 1. IC’s MN102H730F (IC101) 96 65 97 64 TOP VIEW 128 33 32 1 MN102H730F Terminal Function Pin No.
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DN-S3500 Pin No. Pin Name Symbol I/O DET Ext Ini Res Function 30 OSCI OSCI I - - - - Oscillation input terninal 32.
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DN-S3500 Pin No. Pin Name Symbol I/O DET Ext Ini Res Function 85 P93 DSPRES_ O - Pd L L 86 Vref+ Vref+ - - - - - DSP RESET signal L: RESET Analog standard voltage +3.3V for AD conversion 87 AVDD AVDD - - - - - Power (+3.
PAGE 14
DN-S3500 ADSP-BF531 (IC401) 176 1 133 132 PIN 1 TOP VIEW 89 88 44 45 ADSP-BF531 Terminal Function Pin No. Pin Name Symbol I/O DET Ext Ini Res Function 1 GND GND - - - - - GND 2 GND GND - - - - - GND 3 GND GND 4 VROUT2 5 VROUT1 6 VDDEXT 7 8 - - - - - GND O - - - - External FET drive output 2 VROUT1 O - - - - External FET drive output 1 VDDEXT I - - - - I/O power (+3.
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DN-S3500 Pin No. Pin Name Symbol I/O DET Ext Ini Res Function 41 GND GND - - - - - GND 42 GND GND - - - - - GND 43 GND GND - - - - - GND 44 GND GND - - - - - GND 45 VDDEXT VDDEXT I - - - - I/O power (+3.
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DN-S3500 Pin No.
PAGE 17
DN-S3500 Pin No. Pin Name Symbol I/O DET Ext Ini Res Function 151 _ABE0 SDQM0 I/O - - - - SDRAM data mask 0 152 _AWE _AWE O - - H H Asynchro memory write enable 153 _ARE _ARE 154 _AOE O - - H H Asynchro memory read enable O - - - - Asynchro memory output enable 155 GND GND - - - - - GND 156 VDDEXT VDDEXT I - - - - I/O power (+3.3V) 157 VDDINT VDDINT 158 _AMS3 159 _AMS2 I - - - - Internal power (+1.
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DN-S3500 MN6627933 (IC201) MN6627933 Terminal Function Pin No.
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DN-S3500 Pin No.
PAGE 20
DN-S3500 Pin No. Pin Name I/O Function 73 MDATA I µcom command data signal input 74 MLD I µcom command load signal input 75 *STAT O Status signal output 76 *BLKCK O Subcode block clock signal output 77 *SMCK O 4.2336MHz/8.4672MHz clock signal output 78 *PMCK O 88.
PAGE 21
DN-S3500 AN8785SB (IC202) L: All mute Hiz: ch2,4 ON H: Active 1 [ Others ] [ Loading ] Standby PVcc2 28 D2+ D2- [ Traverse ] [ Spindle ] D4- D3- M 16 7 10 12 D4+ M 11 [ Tracking ] [ Focus ] D3+ PVcc3 D1- D1+ D5- D5+ PVcc1 13 28 26 25 M 17 18 14 1 19 24 22 Protection Circuit 8 21 14 15 Standby Band-gap Vcc/Vref Reser Circuit 4 IN-+ -+ -+ -+ -+ -+ -+ -+ -+ -+ 5 IN+ -+ 1.25V 3 OUT -+ -+ -+ -+ -+ -+ 6 Vref switch 7 0.1µ 9 IN2+ 23 20 15 21 8 ch.
PAGE 22
DN-S3500 PCM1748 (IC106) BCK 1 16 SCK DATA 2 15 ML LRCK 3 14 MC DGND 4 13 MD VDD 5 12 ZEROL/NA VCC 6 11 ZEROR/ZEROA VOUTL 7 10 VCOM VOUTR 8 9 AGND PCM1748 BCK Serial Input I/F LRCK DAC 8x Oversampling Digital Filter with Function Controller DATA ML VCOM DAC Output Amp and VOUTR Low-Pass Filter MD System Clock 1 2 6 4 5 22 VCC AGND VDD ZEROR ZEROL GP1A038RBK (IC915,916) 3 Power Supply Zero Detect DGND System Clock Manager SCK VOUTL Low-Pass Filt
PAGE 23
DN-S3500 64M SDRAM (IC210) 128M SDRAM (IC402) Pin Assignment 1 54 Pin No. 22, 23~26, 29~35 20, 21 Pin Name A0~A11 BS0, BS1 2, 4, 5, 7, 8, DQ0~ 10,11, 13, 42, DQ15 44,45, 47, 48, 50, 51, 53 19 CS# TOP VIEW 27 18 RAS# 17 16 15, 39 CAS# WE# UDQM/ LDQM 38 37 CLK CKE 1, 14, 27 28, 41, 54 3, 9, 43, 49 6, 12, 46, 52 36, 40 Vcc Vss VccQ VssQ NC 28 BU2090F (IC602,632,662) Vss 1 Chip Select Disable or enable the command decoder.
PAGE 24
DN-S3500 2.
PAGE 25
DN-S3500 PRINTED WIRING BOARDS GU-3689 MAIN P.W.B.
PAGE 26
DN-S3500 FOIL SIDE 26
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DN-S3500 GU-3690 POWER P.W.B.
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DN-S3500 FOIL SIDE 28
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DN-S3500 GU-3691 PANEL P.W.B.
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DN-S3500 FOIL SIDE 30
PAGE 31
DN-S3500 GU-3717 PANEL P.W.B.
PAGE 32
DN-S3500 NOTE FOR PARTS LIST 部品表について • Part indicated with the mark "nsp" 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 missupplying. • Ordering part without stating its part number can not be supplied. • Part indicated with the mark " ★ " is not illustrated in the exploded view. • Not including Carbon Film Resister ±5%, 1/4W Type in the P.W.
PAGE 33
DN-S3500 PARTS 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 differ from the parts used in the unit in appearances or dimensions. ＊ "nsp" 印の部品は常時在庫していませんので供給に長時間を要することがあります。場合によっては、供給をお断りする場合があります。＊ Part indicated with the mark “nsp” 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.
PAGE 34
DN-S3500 nsp Part No. C115 Ref. No.
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DN-S3500 nsp Part No. C246 Ref. No.
PAGE 36
DN-S3500 Ref. No. nsp Part No. nsp 00D 235 0158 901 CHIP BEADS(18PG121) +1608 X101 00D 399 1029 906 CSACW32M0X51-R0 X102 00D 399 1031 907 XTAL(11.
PAGE 37
DN-S3500 GU-3690/36902 POWER P.W.B. UNIT ASS'Y Ref. No. nsp Part No.
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DN-S3500 Ref. No. nsp Part No.
PAGE 39
DN-S3500 Ref. No. nsp Part No.
PAGE 40
DN-S3500 GU-3691 PANEL P.W.B. UNIT ASS'Y Ref. No. nsp Part No.
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DN-S3500 Ref. No. nsp Part No.
PAGE 42
DN-S3500 GU-3717 MOTOR P.W.B. UNIT ASS'Y Ref. No. nsp Part No. Part Name SEMICONDUCTORS GROUP IC751-753 00D 262 3533 004 EW-510 IC915,916 00D 269 0226 001 GP1A038RBK 00D 257 0512 903 CK73F1E104ZT CAPACITORS GROUP C751-755 nsp +1608 OTHERS PARTS GROUP CW042 nsp 00D 203 6615 014 4P KR-DS CON.CORD CW141 nsp 00D 203 6615 014 4P KR-DS CON.
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DN-S3500 EXPLODED VIEW 41 49 62 62 48 34 13 62 9 69 42 50 69 62 36 36 14 2 15 36 35 44 A 16 8 44A 18 32 36 33 3-3 26 64 71 30 29 10 45 60 11 3-5 66 61 68 40 71 C 23 6 F 1 5 69 73 69 72 D 46 65 D 66 E 4 A 3-4 24 D 74 23 3-6 67 B WARNING: Parts marked with this symbol have critical characteristics. Use ONLY replacement parts recommended by the manufacturer.
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DN-S3500 PARTS 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, might differ from the parts used in the unit in appearances or dimensions. ＊ "nsp" 印の部品は常時在庫していませんので供給に長時間を要することがあります。場合によっては、供給をお断りする場合があります。＊ Part indicated with the mark “nsp” 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.
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DN-S3500 Ref. No. nsp Part No. Part Name Remarks FRONT ESC ASSY Q'ty 39 00D 146 2434 103 1 40 00D 113 1689 001 P.
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DN-S3500 PACKING VIEW 6 ~ 14 15 ~ 19 5 3 4 2 2 1 20 PARTS 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 for maintenance only, might differ from the parts used in the unit in appearances or dimensions.
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DN-S3500 WIRING DIAGRAM 47
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DN-S3500 NOTE FOR SCHEMATIC DIAGRAM 配線図について WARNING: Parts marked with this symbol ! have critical characteristics. Use ONLY replacement parts recommended by the manufacturer. ! 印の部品は安全を維持するために重要な部品です。従って交換時は必ず指定の部品を使用してください。注） CAUTION: (1) 指定なき抵抗値は Ω、ｋはｋΩ、M は MΩ を示す。 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. If the leakage current exceeds 0.
PAGE 49
DN-S3500 SCHEMATIC DIAGRAMS (1/4) 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G SIGNAL LINE SCHEMATIC DIAGRAMS (1/4) H GU-3689 MAIN UNIT (1/2) 49
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DN-S3500 SCHEMATIC DIAGRAMS (2/4) 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G SIGNAL LINE SCHEMATIC DIAGRAMS (2/4) H GU-3689 MAIN UNIT (2/2) 50
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DN-S3500 SCHEMATIC DIAGRAMS (3/4) 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G SIGNAL LINE SCHEMATIC DIAGRAMS (3/4) GU-3690 POWER UNIT GU-3717-1 MOTOR UNIT GU-3717-2 TABLE_SENSOR UNIT GU-3717-3 DISC_SENSOR UNIT H 51
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DN-S3500 SCHEMATIC DIAGRAMS (4/4) 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G SCHEMATIC DIAGRAMS (4/4) GU-3691-1 PANEL1 UNIT GU-3691-2 PANEL2 UNIT GU-3691-3 FLT UNIT GU-3691-4 SLIDE_VR UNIT GU-3691-5 SCRATCH_DIR UNIT GU-3691-6 DISC_LED UNIT H 52
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DN-S3500 DOCUMENTS FOR WEEE Details of Recycle parts for Main unit ＊ You have to remove the parts that marked “WEEE Mark ◆ “ when the recycling processing. (Europe model only) WEEE Mark Ref. No.
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DN-S3500 WEEE Mark Ref. No. Part Name Materialuminium Q'ty 46 MAGNET Steel 1 47 WEIGHT Steel 1 48 ADAPTOR ABS 2 49 SCRATCH DICS PC 1 50 SLIP MAT Cloth 1 60 2X2 CPS-Z Steel 4 61 2X6 CBTS(P)-B Steel 2 62 2X6 CFTS(B)-B Steel 8 63 2.6X3 CBS-Z Steel 4 64 2.6X8 CBS-B Steel 4 65 2.6X6 CBTS (S)-Z Steel 1 66 2.6X8 CBTS (P)-Z Steel 41 67 2.
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DN-S3500 Exploded view for Main unit 41 49 62 62 48 34 13 62 9 69 42 50 69 62 36 36 14 2 15 36 35 44 A 16 8 18 32 36 33 3-3 26 64 71 30 29 10 45 60 11 3-5 66 61 68 40 71 C 23 6 F 1 5 69 73 69 72 D 46 65 D 66 E 4 A 3-4 24 D 74 23 3-6 67 B 12 F 25 22 6 68 69 D 27 31 3-1 B 69 7 21 19 66 71 47 63 17 69 43 63 6 28 69 69 7 20 64 69 37 66 66 C 3-2 66 38 6 E 7 66 39 69 66 7 71 55 70 You have to remove the parts that
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DN-S3500 Details of Recycle parts for DD Motor unit (FG3500) ＊ You have to remove the parts that marked “WEEE Mark ◆ “ when the recycling processing. (Europe model only) WEEE Mark Ref. No.
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DN-S3500 Exploded view of DD Motor unit (FG3500) 7 18 50 54 6 16 5 52 4 15 5 3 1-1 1-3 2 52 51 10 11 9 1-2 50 51 17 10 52 8 9 14 13 50 53 53 57 12
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DN-S3500 Details of Recycle parts for CD Mechanism unit (CD11-02) ＊ You have to remove the parts that marked “WEEE Mark ◆ “ when the recycling processing. (Europe model only) WEEE Mark Ref. No.
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DN-S3500 WEEE Mark Ref. No. Part Name Materialuminium Q'ty 54 SPG DAMPER CE Steel 1 56 SPG SUSPEND Steel 1 57 TR-UP-SP Steel 1 58 SPG LVR STOPPER Steel 1 59 SPG LVR SELECT Steel 1 60 SPG CHAS PU Steel 2 61 SCREW M2X6 Steel 2 62 SCREW M2X6 Steel 2 63 SCREW M2X2 Steel 5 64 SCREW M1.7X7 Steel 1 65 SCREW M1.7X5 Steel 3 66 SCREW M1.7X3 Steel 2 67 SCREW M1.7X2 Steel 3 68 SCREW M2X2.5 Steel 1 69 PSW 1.6X4X0.25CUT Polyslider 1 70 PSW 1.6X5X0.
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DN-S3500 Exploded view of CD Mechanism unit (CD11-02) 60