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Now downloading free: MX-J300

MX-J300 free download

Car audio systems and stereo equipment, amplifiers, speakers, subwoofers, cd changer, mp3 player - Pioneer, Alpine, Sony, Kenwood, Clarion, JVC - service manuals and repair guides

File information:
File name:mx-j300.part1.rar
[preview MX-J300]
Size:1423 kB
Extension:rar
Mfg:
Model:MX-J300 🔎 MXJ300
Original:
Descr:Manual tecnico com esquema eletrico.
Group:Electronics > Automobile > Car Audio
Uploaded:15-05-2007
User:celinvds
Multipart: 0  1  2  3  4  5  6

Information about the files in archive:
Decompress result:OK
Extracted files:3
File name MX-J300.1.pdf

MX-J300 SERVICE MANUAL COMPACT COMPONENT SYSTEM MX-J300 Area Suffix J C U.S.A. Canada COMPACT STANDBY CD 3 2 1 DIGITAL AUDIO POWER CD CD COMPACT 3 2 1 VOLUME CD CD DIGITAL AUDIO PLAY & EXCHANGER CD + 1 BIT DUAL D/A CONVERTER MX-J300 RM-SMXJ300V REMOTE CONTROL CLOCK TIMER POWER 1 4 7 10 CD1 2 SELECT + 3 SLEEP PHONES PANEL OPEN / CLOSE 5 SET 6 AUX POWERED ROLLING PANEL CD TAPE 8 9 FM MODE FM/AM +10 CD2 CD3 PLAY MODE COMPU PLAY CONTROL CD AUX FM /AM /CLEAR TAPE REC PAUSE A TAPE - B EJECT EJECT SHIFT SOUND MODE VOLUME ACTIVE BASS EX. PLAY REC/PLAY FULL - LOGIC CONTROL AUTO REVERSE Contents Safety Precautions Important for laser products Preventing static electricity Disassembly method Adjustment method 1-2 1-3 1-4 1-5 1-24 Flow of functional operation unit TOC read Maintenance of laser pickup Replacement of laser pickup Description of major ICs 1-27 1-28 1-28 1-29 COPYRIGHT 2000 VICTOR COMPANY OF JAPAN, LTD. No.20818 Jul. 2000 MX-J300 Safety Precautions 1. This design of this product contains special hardware and many circuits and components specially for safety purposes. For continued protection, no changes should be made to the original design unless authorized in writing by the manufacturer. Replacement parts must be identical to those used in the original circuits. Services should be performed by qualified personnel only. 2. Alterations of the design or circuitry of the product should not be made. Any design alterations of the product should not be made. Any design alterations or additions will void the manufacturer`s warranty and will further relieve the manufacture of responsibility for personal injury or property damage resulting therefrom. 3. Many electrical and mechanical parts in the products have special safety-related characteristics. These characteristics are often not evident from visual inspection nor can the protection afforded by them necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in the Parts List of Service Manual. Electrical components having such features are identified by shading on the schematics and by ( ) on the Parts List in the Service Manual. The use of a substitute replacement which does not have the same safety characteristics as the recommended replacement parts shown in the Parts List of Service Manual may create shock, fire, or other hazards. 4. The leads in the products are routed and dressed with ties, clamps, tubings, barriers and the like to be separated from live parts, high temperature parts, moving parts and/or sharp edges for the prevention of electric shock and fire hazard. When service is required, the original lead routing and dress should be observed, and it should be confirmed that they have been returned to normal, after re-assembling. 5. Leakage currnet check (Electrical shock hazard testing) After re-assembling t
File name MX-J300.2.pdf

22 AM IC1 IC301 SOUSE SELECT L OUT LIN 2 RIN 2 27 5 AM/FM DET 2 L OUT FM LC1 R OUT 2 IC304 IC303 HPF Power amp Block diagram SP L 26 6 R OUT LIN 3 RIN 3 SP R 1 1 4 PB HD LIN 1 RIN 1 24 3 RP HD CN301 23 2 PB/REC AMP. PB R IC401 CN353 M IC2 PLL CN805 CN855 CAM CN651 IC251 CN303 CD CHANGER CONTROL CN305 CN701 SCK SDI SDO MPX VCK VDATA RP HD HEAD SW CN351 PB HD IC402 PB L FL display IC701 MICOM SW CN304 CN702 CN804 CN854 SW DIGITAL SERVO& DIGITAL SIGNAL PROCESSOR IC651 MRDY MCLK MSTAT MCMD CN601 PIC UP IC801 DRIVER IC601 RF & SERVO AMP CN801 MX-J300 M 2-1 MX-J300 Standerd schematic diagrams 5 Power transformar section 4 J/C Version R951 120V 50Hz 3.3M 1/2W 16 T951 FW951 15 5 1 2 3 4 5 6 7 8 9 14 13 F952 1.6A 250V 12 11 10 9 8 EI-76 2 3.15A 250V 6 F951 AC-PLUG 3 2 1 2-2 A B C D MX-J300 Main amplifier section 5 4 SHEET 4/5 3 2 1 Parts are safety assurance parts. When replacing those parts make sure to use the specified. MAIN signal TAPE P.B. signal AM signal FM / TUNER signal CD signal SHEET 3/5 SHEET 3/5 SHEET 5/5 SHEET 2/5 A B C D E F G 2-3 MX-J300 Control section LED11 5 W1002 W1002 SHEET 2/5 W1001 SHEET 2/5 4 W1004 LED12 LED13 W1004 W1006 W1003 LED14 LED15 S1001 3 S1002 S1003 2 1 SHEET 3/5 A B C 2-4 D E F G H MX-J300 Cassette amplifier section 5 4 3 2 1 SHEET2/5 SHEET3/5 TAPE P.B. signal SHEET4/5 A B C D E F G 2-5 MX-J300 CD Servo & CD Mechanism control selection 5 4 CD CHANGER CONTROL 3 RF & SERVO AMP. 2 DIGITAL SERVO & DIGITAL SIGNAL PROCESSER 1 CD signal SHEET 2/5 SHEET 5/5 A B C 2-6 D E F G H MX-J300 Printed circuit boards Main board 5 4 3 2 1 A B C D E F G 2-7 MX-J300 Control & SW board 5 4 3 2 1 A B C 2-8 D E F G H MX-J300 Cassette amplifier board 5 4 Power supply board 3 2 1 A B C D E F G 2-9 MX-J300 CD servo control board o CD Tray section switch board 5 4 3 Cam switch board 2 1 A B C 2-10 D E F G H
File name MX-J300.3.pdf

MX-J300 PARTS LIST [ MX-J300 ] * All printed circuit boards and its assemblies are not available as service parts. Area suffix J ----------------------------- U.S.A. C -------------------------- Canada - Contents - Exploded view of general assembly and parts list 3-2 CD mechanism assembly and parts list 3-5 CD changer mechanism assembly and parts list 3-6 Cassette mechanism assembly and parts list 3-8 Electrical parts list 3-9 Packing materials and accessories parts list 3-20 3-1 MX-J300 Exploded view of general assembly and parts list Parts list (General assembly) Block No. M1MM A Item Parts number Parts name Q'ty Description Area 1 GJ460400090101 KNOB VOLUME 1 2 GJ460400070101 KNOB POWER 1 3 GJ460400100101 KNOB OPEN/CLOS 1 4 GJ460400110101 KNOB MODE (CD) 1 5 GJ460400110101 KNOB MODE (AUX) 1 6 GJ460400120101 KNOB MODE (TAPE) 1 7 GJ460400120101 KNOB MODE (AM/FM) 1 8 GJ460400060101 KNOB CD EJECT 1 9 GJ460400010101 CD TRAY COVER (A) 1 10 GJ460400020101 CD TRAY COVER (B) 1 11 GJ460400030101 CD TRAY COVER (C) 1 12 GJ460400160101 CABINET FRONT 1 13 GJ460400420101 HEAT SINK COVER 1 14 GJ751000030101 DAMPER GEAR 2 15 GJ460170340101 DISC STOP BKT 1 16 GJ460400040104 INDICATOR MODE (CD) 1 17 GJ460400040103 INDICATOR MODE (AUX) 1 18 GJ460400040102 INDICATOR MODE (TAPE) 1 19 GJ460400040101 INDICATOR MODE (AM/FM) 1 20 GJ460400050101 INDICATOR POWER 1 21 GJ460400210101 DOOR CASS L 1 22 GJ460400220101 DOOR CASS R 1 23 GJ460400230101 LENS CASS R 1 24 GJ460400240101 LENS CASS L 1 25 GJ460400080101 LENS DISPLAY



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