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1、DR110 326W855020 MIT 3120 785 22740 First Issue 2002.02 Service Manual R Please use this service manual with referring to the user guide ( D.F.U. ) without fail. DR110 /F1S/N1S Compact Disc Recorder TABLE OF CONTENTS SECTIONPAGE 1. TECHNICAL SPECIFICATIONS. 1 2. SERVICE PROCEDURE . 2 3. WIRING DIAGR
2、AM . 3 4. BLOCK DIAGRAM . 5 5. SCHEMATIC DIAGRAM . 7 6. PARTS LOCATION (Pattern Side) . 9 7. IC DATA . 13 8. EXPLODED VIEW AND PARTS LIST . 19 9. ELECTRICAL PARTS LIST . 22 MULTI JOG PUSH ENTER DISPLAYSOURCE FINALIZEMENU DUBB.ERASEREC DR110 OPTICAL COAXIAL ANALOGSYNCMP3 REC HI CD RW R L dB40 30 20 1
3、5 10630OVER PROGTIMERREPEAT FINALRANDOM SCANAB ALL AUTOTRACKTRACKTIMETOTALREMFADE STANDBYOPEN STANDBYOPEN DR110DR110 RadioFans.CN 收音机爱 好者资料库 MARANTZ DESIGN AND SERVICE Using superior design and selected high grade components, MARANTZ company has created the ultimate in stereo sound. Only original MA
4、RANTZ parts can insure that your MARANTZ product will continue to perform to the specifications for which it is famous. Parts for your MARANTZ 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,
5、 the correct part number has to be specified. The following information must be supplied to eliminate delays in processing your order : 1. Complete address 2. Complete part numbers and quantities required 3. Description of parts 4. Model number for which part is required 5. Way of shipment 6. Signat
6、ure : any order form or Fax. must be signed, otherwise such part order will be considered as null and void. SHOCK, FIRE HAZARD SERVICE TEST : CAUTION : After servicing this appliance and prior to returning to customer, measure the resistance between either primary AC cord connector pins ( with unit
7、NOT connected to AC mains and its Power switch ON ), and the face or Front Panel of product and controls and chassis bottom. Any resistance measurement less than 1 Megohms should cause unit to be repaired or corrected before AC power is applied, and verified before it is return to the user/customer.
8、 Ref. UL Standard No. 1492. In case of difficulties, do not hesitate to contact the Technical Department at above mentioned address. 020213MIT SUPERSCOPE TECHNOLOGIES, INC. USA MARANTZ AMERICA, INC 1100 MAPLEWOOD DRIVE ITASCA, IL. 60143 USA PHONE : 630 - 741 - 0300 FAX : 630 - 741 - 0301 BRAZIL PHIL
9、IPS DA AMAZONIA IND. ELET. ITDA CENTRO DE INFORMACOES AO CEP 04698-970 SAO PAULO, SP, BRAZIL PHONE : 0800 - 123123 (Discagem Direta Gratuita) FAX : +55 11 534. 8988 JAPANTechnical MARANTZ JAPAN, INC. 35- 1, 7- CHOME, SAGAMIONO SAGAMIHARA - SHI, KANAGAWA JAPAN 228-8505 PHONE : +81 42 748 1013 FAX : +
10、81 42 741 9190 EUROPE / TRADING MARANTZ EUROPE B.V. P. O. BOX 8744, BUILDING SILVERPOINT BEEMDSTRAAT 11, 5653 MA EINDHOVEN THE NETHERLANDS PHONE : +31 - 40 - 2507844 FAX : +31 - 40 - 2507860 TECHNICAL AUDIO GROUP PTY, LTD 558 DARLING STREET, BALMAIN, NSW 2041, AUSTRALIA PHONE : 61 - 2 - 9810 - 5300
11、FAX : 61 - 2 - 9810 - 5355 CANADA LENBROOK INDUSTRIES LIMITED 633 GRANITE COURT, PICKERING, ONTARIO L1W 3K1 CANADA PHONE : 905 - 831 - 6333 FAX : 905 - 831 - 6936 AUSTRALIA QualiFi Pty Ltd, 24 LIONEL ROAD, MT. WAVERLEY VIC 3149 AUSTRALIA PHONE : +61 - (0)3 - 9543 - 1522 FAX : +61 - (0)3 - 9543 - 367
12、7 NEW ZEALAND WILDASH AUDIO SYSTEMS NZ 14 MALVERN ROAD MT ALBERT AUCKLAND NEW ZEALAND PHONE : +64 - 9 - 8451958 FAX : +64 - 9 - 8463554 THAILAND MRZ STANDARD CO., LTD 746 - 754 MAHACHAI ROAD., WANGBURAPAPIROM, PHRANAKORN, BANGKOK, 10200 THAILAND PHONE : +66 - 2 - 222 9181 FAX : +66 - 2 - 224 6795 TA
13、IWAN PAI- YUING CO., LTD. 6 TH FL NO, 148 SUNG KIANG ROAD, TAIPEI, 10429, TAIWAN R.O.C. PHONE : +886 - 2 - 25221304 FAX : +886 - 2 - 25630415 MALAYSIA WO KEE HONG ELECTRONICS SDN. BHD. SUITE 8.1, LEVEL 8, MENARA GENESIS, NO. 33, JALAN SULTAN ISMAIL, 50250 KUALA LUMPUR, MALAYSIA PHONE : +60 3 - 21457
14、677 FAX : +60 3 - 21458180 AMERICAS MARANTZ PROFESSIONAL PRODUCTS 2640 WHITE OAK CIRCLE, SUITE A AURORA, ILLINOIS 60504 USA PHONE : 630 - 820 - 4800 FAX : 630 - 820 - 8103 AUSTRALIA KOREA MK ENTERPRISES LTD. ROOM 604/605, ELECTRO-OFFICETEL, 16-58, 3GA, HANGANG-RO, YONGSAN-KU, SEOUL KOREA PHONE : +82
15、2 - 3232 - 155 FAX : +822 - 3232 - 154 SINGAPORE WO KEE HONG DISTRIBUTION PTE LTD 130 JOO SENG ROAD #03-02 OLIVINE BUILDING SINGAPORE 368357 PHONE : +65 858 5535 / +65 381 8621 FAX : +65 858 6078 RadioFans.CN 收音机爱 好者资料库 1 1. TECHNICAL SPECIFICATIONS GENERAL System . Compact disc digital audio Number
16、 of channels .2 (stereo) Applicable discs. CD, CD-R (digital audio), CD-RW (digital audio) Power Requirement. AC 100V 50 / 60Hz (F version) AC 230 V 50 Hz (N version) Power Consumption .16W Operating Temperature .5 - 35 C DIMENSION (MAX) Width . 210 mm Height . 71.5 mm Depth . 310 mm Weight .3.8 Kg
17、AUDIO Frequency Response . 20 Hz - 20 kHz Playback S/N .90 dB Playback Dynamic Range .85 dB Playback Total Harmonic Distortion .0.04 % Recording S/N .90 dB Recording Dynamic Range .85 dB Recording Total Harmonic Distortion .0.04 % Line Output Voltage.2 Vrms RECORDING VALUES FOR LINE INPUT Digital Co
18、axial Input (automatic sample rate conversion) .32 - 48 kHz Digital Optical Input (automatic sample rate conversion) .32 - 48 kHz Analog Input . 250 mVrms/ 50 kW ACCESSORIES Remote Control Unit (RC110DRMD) . 1 Dimensions (W x H x D) . 50.5 x 54.5 x 25 mm Weight. 60 g AA Type Batteries . 2 Stereo Aud
19、io Cable . 1 pair Coaxial Cable . 1 Remote Cable . 1 Specifications subject to change without prior notice. RadioFans.CN 收音机爱 好者资料库 2 Service Mode 1.While Mains cord is disconnected, press STOP button on the unit and plug in the Mains cord. 2.Version number of the front micom software is displayed.
20、3.Turn JOG dial clockwise then Display Segment test begins. 4.First all the segments will light and then a segment turns off one by one. 5.Disconnect Mains cord to quit service mode. Emergency Eject 1.To open the tray when it is stuck, insert a pin into the eject pinhole and push. 2.Use a pin 4mm or
21、 less. 2. SERVICE PROCEDURE Replacing the Mechanism Assy 1.Open the tray first. 2.Remove the 3 screws shown in the picture below. 3.Disconnect all the wires at the right side. 4.Replace the MECHANISM ASSY. 5.Afer replacing the MECHANISM ASSY, insert a CD-R/RW, record something and FINALIZE it. It MU
22、ST be done to set its particular R-ID to the new MECHANISM ASSY. 34 3. WIRING DIAGRAM 4. BLOCK DIAGRAM 56 78 5. SCHEMATIC DIAGRAM 910 6. PARTS LOCATION (Pattern Side) Q801 Q804 Q803Q802 IC801 FRONT BOARD 11 Q201 IC205 IC202IC204 Q202Q204IC201 MAIN BOARD Q403Q405 Q402Q404Q401 Q407Q408 Q406Q409IC401 J
23、ACK BOARD 12 IC104 IC101 Q101 Q102IC102IC105 IC103CPU BOARD 13 IC103/105:NJM4580 IC401:74HCU04 7. IC DATA PIN CONFIGURATION PIN DESCRIPTION PIN NO.SYMBOLNAME AND FUNCTION 1, 3, 5, 9, 11, 131A to 6Adata inputs 2, 4, 6, 8, 10, 121Y to 6Ydata outputs 7GNDground (0 V) 14VCCpositive supply voltage Fig.1
24、Pin configuration. Fig.4 Functional diagram. Fig.5Schematic diagram (one inverter). 14 IC102:TC9459F PIN CONNECTION BLOCK DIAGRAM 15 PIN DESCRIPTION 16 IC801:M66004 1718 IC101:CXP84632 PIN ASSIGNMENT PIN NOPIN NAME Operation Description ASSIGN 1-5 NC 6 RC-5 INT/EXT Input for checking system connecti
25、on Active highint mode, Active lowext mode I 7 RC-5 IN Input for controlling RC-5 I 8-11 NC 12 RC-5 ON/OFF Output for RC-5 on/off Active low O 13 RC-5 OUT Output for controlling RC-5 O 14 POWER ON LED Output to drive POWER ON LED(GREEN) Active high O 15 ST/BY LED Output to drive STANBY LED(RED) Acti
26、ve high O 16 NC 17 STANBY ON/OFF Output for RELAY on Active high O 18 MUTE Output for MUTE Active low O 19 NC 20 FLT CE Output for CE of M66005 FLT DRIVE IC O 21 FLT RST Output for RESET of M66005 FLT DRIVE IC O 22 VOL DA Output for DA of TC9459 VOLUME IC O 23 VOL CLK Output for CLK of TC9459 VOLUME
27、 IC O 24 VOL STB Output for STB of TC9459 VOLUME IC O PIN FUNCTION 48 FLT CLK Output for CLK of M66005 FLT DRIVE IC O 49 NC 50 FLT DATA Ouput for DATA of M66005 FLT DRIVE IC O 51 MECHA ACLK Input for mecha ACLK I 52 MECHA S-IN Input for mecha S-IN I 53 MECHA S-OUT Output for mecha S-OUT O 54-55 GND
28、56 REMOCON Input for remocon DATA I 57 GND 58-60 NC 61 POWER DOWN Input for power down I 62-71 NC 72 VDD VDD +5V 73 VDDDD +5V 74-80 NC GND GND V 25-26 NC 27 MECHA S-RDY Output for mecha S-RDY O 28 MECHA S-REQ Output for mecha S-REQ O 29 MECHA S-RST Output for mecha S-RST O 30 RST Input for RESET Act
29、ive low I 31 EXTAL Input for 10MHz crystal oscillator. 32 XTAL Output for 10MHz crystal oscillator. 33 VSS Ground 34 TX Input for 38.768KHz sub crystal oscillator 35 TEX Output for 38.768KHz sub crystal oscillator 36 AVSS Ground 37 AVREF VDD +5V 38 KEY1 DATA input key scan Check port for ad key inpu
30、t I 39 KEY2 DATA input key scan I 40 KEY3 DATA input key scan I 41-43 NC 44 ENCODER Input for encoder DOWN I 45 ENCODER Input for encoder UP I 46 MECHA R-REQ Input for mecha R-REQ I 47 NC PIN NOPIN NAME Operation Description ASSIGN 1920 8. EXPLODED VIEW AND PARTS LIST K X2 TA X2 3 1 TL 26 27 28 4 X2
31、 5 H 6 X320 7 X3 PD 10 F X2 8 X3 9 43 2 46 E X2 E X2 E 36 X2 38 32 H J X3 30 31 G PF 33 23 PC K X2 35 34 40 39 41 42 15 X2 13 11 K X7 12 24 I X4 14 37 X2 D X4 25 C X7 J X2 44 M 45 A L X2 A B X2 A 18 16 17 A A X2 29 19 21 X3 22 X4 I A1 21 NOTE : nsp PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT
32、 SUPPLY THESE PARTS. POS. NO VERS. COLOR PART NO. (FOR PCS) DESCRIPTION PART NO. (MJI) POS. NO VERS. COLOR PART NO. (FOR PCS) DESCRIPTION PART NO. (MJI) 1 9965 000 11197 PANEL DOOR 326W162010 2 nsp LABEL LASER CAUTION-CD nsp 3 9965 000 10697 ARM DOOR L 323W002010 4 9965 000 10698 CUSHION DOOR 323W25
33、9010 A1 9965 000 11198 FRONT PANEL SUB ASSY 326W248500 5 nsp PANEL FRONT 326W248010 6 nsp BUTTON POWER B 323W270030 7 nsp BUTTON POWER A 323W270010 8 9965 000 11103 BUTTON DISPLAY SOURCE OPEN 325W270040 9 9965 000 10701 DAMPER GEAR 323W130010 10 9965 000 10702 BRACKET DOOR C 323W160060 11 nsp P.C.B
34、SUB ASSY FRONT nsp 12 nsp CHASSIS MAIN 326W105010 13 F nsp P.C.B ASSY CPU DR-110F1S nsp 13 N nsp P.C.B ASSY CPU DR-110N1Snsp 14 F nsp MAINS TRANSF. FOR F *TS001320R 14 N 9965 000 11199 MAINS TRANSF. FOR N *TS001310R 15 nsp SUPPORTER PCB nsp 16 F nsp PANEL REAR FOR F 326W250040 16 N 9965 000 11200 PA
35、NEL REAR FOR N 326W250020 17 F nsp CORD HOLDER DACH-2 323W259020 17 N 9965 000 11058 CORD HOLDER DACH-1 323W259030 18 F nsp MAINS CORD ASSY FOR F *YC000560R 18 N 9965 000 10705 MAINS CORD ASSY FOR N *YC000570R 19 9965 000 11201 COVER TRAY DR110 326W053010 20 9965 000 10708 BADGE MARANTZ 323W251010 21
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