3 7 63 1515 0 SERVICE MANUAL CD/SD RECEIVER MA142 2005 KD-AR960,KD-LH910 Area suffix J --------------- Northern America L 13942296513 KD-AR960 KD-LH910 ARSENAL rogo LINE IN TABLE OF CONTENTS PRECAUTIONS ............... 1-3 SPECIFIC SERVICE INSTRUCTIONS .
1 kΩ Subwoofer-Out Level/Impedance 2.0 V/20 kΩ load (full scale) Other Terminals CD changer, LINE IN (for KD-AR960) TUNER SECTION Frequency Range 87.5 MHz to 107.9 MHz (with channel interval set to 200 kHz) 87.5 MHz to 108.0 MHz (with channel interval set to 50 kHz)
http://www.xiaoyu163.com SECTION 1 3 7 63 1515 0 PRECAUTIONS Safety Precautions Burrs formed during molding may be left over on some parts of the chassis. Therefore, pay attention to such burrs in the case of preforming repair of this system. Please use enough caution not to see the beam directly or touch it in case of an adjustment or operation check.
http://www.xiaoyu163.com Preventing static electricity 3 7 63 1515 0 Electrostatic discharge (ESD), which occurs when static electricity stored in the body, fabric, etc. is discharged, can destroy the laser diode in the traverse unit (optical pickup). Take care to prevent this when performing repairs. 1.2.1 Grounding to prevent damage by static electricity Static electricity in the work area can destroy the optical pickup (laser diode) in devices such as CD players.
http://www.xiaoyu163.com SECTION 2 3 7 63 1515 0 SPECIFIC SERVICE INSTRUCTIONS This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS. L 13942296513 u163 (No.MA142)1-5 http://www.xiaoyu163.com...
http://www.xiaoyu163.com SECTION 3 3 7 63 1515 0 DISASSEMBLY Main body section 3.1.1 Removing the front panel assembly (See Fig.1) (1) Push the detach button in the lower right part of the front panel assembly. Front panel assembly (2) Take out the front panel assembly. Detach button Fig.1 3.1.2 Removing the heat sink...
http://www.xiaoyu163.com 3.1.3 Removing the top chassis assembly 3 7 63 1515 0 (See Figs.3 to 6) • Prior to performing the following procedures, remove the heat sink. Bottom chassis assembly Reference: Remove the front panel assembly as required. (1) From the bottom side of the main body, remove the two screws C attaching the top chassis assembly to the bottom chassis assembly.
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http://www.xiaoyu163.com 3.1.4 Removing the front chassis 3 7 63 1515 0 (See Figs.7 and 8) • Prior to performing the following procedure, remove the front panel assembly, heat sink and top chassis assembly. Top chassis assembly (1) From the both sides of the top chassis assembly, remove the two screws F attaching the front chassis.
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http://www.xiaoyu163.com 3.1.6 Removing the main board 3 7 63 1515 0 (See Figs.10 and 11) • Prior to performing the following procedures, remove the front panel assembly, heat sink and top chassis assembly. Rear bracket (1) From the back side of the bottom chassis assembly, re- move the two screws H attaching the rear bracket to the bottom chassis assembly.
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(1) From the back side of the main board, remove the wires from the rear bracket in the direction of the arrow. Wire (KD-AR960) (2) Remove the screw K, three screws L and screw M attach- ing the rear bracket to the main board.
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http://www.xiaoyu163.com 3.1.9 Removing the switch board 3 7 63 1515 0 (See Figs.14 to 16) • Prior to performing the following procedures, remove the front panel assembly. (1) From the back side of the front panel assembly, remove the Rear cover four screws Q attaching the rear cover assembly to the front panel assembly.
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http://www.xiaoyu163.com CD mechanism assembly section 3 7 63 1515 0 • Remove the CD mechanism assembly from the main body. (See "3.1.5 Removing the CD mechanism assembly".) 3.2.1 Removing the mechanism control board (See Fig.1) (1) From the bottom side of the CD mechanism assembly, sol- der the short sections on the flexible wire.
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http://www.xiaoyu163.com 3.2.2 Removing the top cover 3 7 63 1515 0 (See Fig.2) (1) From the back side of the CD mechanism assembly, re- move the two screws B attaching the top cover. (2) Take out the top cover in an upward direction. Reference: When attaching the top cover, set the sections c of the top cov- er under the bending sections d of the chassis base.
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http://www.xiaoyu163.com 3.2.4 Removing the clamper unit 3 7 63 1515 0 (See Figs.5 and 6) • Remove the mechanism control board, top cover and mecha- nism section. Clamper unit (1) From the bottom side of the mechanism section, remove the clamper 2 spring. (See Fig.5) (2) Release section e of the clamper spring from the bending section of the chassis base.
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http://www.xiaoyu163.com 3 7 63 1515 0 Clamper 2 spring Clamper unit Chassis base Clamper unit Fig.7 Clamper spring Fig.9 L 13942296513 Notch Clamper unit Fig.8 u163 (No.MA142)1-15 http://www.xiaoyu163.com...
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http://www.xiaoyu163.com 3.2.6 Removing the front unit 3 7 63 1515 0 (See Figs10 to 12) • Remove the mechanism control board, top cover and mecha- nism section. Flexible wire (1) From the bottom side of the mechanism section, remove the double-stick tape fixing the flexible wire. (See Fig.10.) (2) From the top side of the mechanism section, remove the screw D attaching the front unit.
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http://www.xiaoyu163.com 3.2.7 Removing the loading arm assembly 3 7 63 1515 0 (See Figs.13 and 14) • Remove the mechanism control board, top cover, mechanism section and front unit. Loading arm assembly (1) From top side of the mechanism section, move the loading arm assembly in the direction of the arrow.
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http://www.xiaoyu163.com 3.2.8 Removing the rod (L), rod (R) and roller assembly 3 7 63 1515 0 (See Figs.15 and 16) • Remove the mechanism control board, top cover, mechanism section, front unit and loading arm assembly. Collar Collar (1) From the bottom side of the loading arm assembly, release the rod (L) and (R) from the joints r.
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http://www.xiaoyu163.com 3.2.9 Removing the CD pickup 3 7 63 1515 0 (See Figs.17 to 19) • Remove the mechanism control board. (1) From the bottom side of the CD mechanism assembly, turn CD mechanism assembly the feed gear in the direction of the arrow to move the CD pickup assembly outwards.
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http://www.xiaoyu163.com 3.2.10 Removing the spindle motor 3 7 63 1515 0 (See Fig.20) • Remove the mechanism control board, top cover, mechanism section and clamper unit. T. table assembly (1) From the top side of the mechanism section, remove the T.table assembly and washer from the spindle motor.
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http://www.xiaoyu163.com 3.2.12 Removing the SW board and rest SW board 3 7 63 1515 0 (See Fig.23) • Remove the mechanism control board. (1) From the bottom side of the CD mechanism assembly, re- CD mechanism assembly move the screw L attaching the SW board. (2) Remove the screw M attaching the rest SW board.
20KΩ(2 Speakers connection) (3) Digital tester Output Level KD-AR960 Line out 5.0V (Vol. MAX) (4) Tracking offset meter (5) Test Disc JVC :CTS-1000 KD-LH910 Line out 4.0V (Vol. MAX) (6) Extension cable for check Dummy load EXTGS004-26P × 1 Exclusive dummy load should be used for AM,and FM. For FM...
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http://www.xiaoyu163.com Service mode 3 7 63 1515 0 4.2.1 Service mode setting (1) Push POWER BOTTON (Power ON) (2) Set to service mode By pushing and holding "DISP" button and "VOLUME +" button sequentially. (3) Select the menu with "CURSOR" button, and decide it with "OK" button. (4) When the "BACK"...
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http://www.xiaoyu163.com 3 7 63 1515 0 CD Data Read CD Data Read OK:Read ADJ NOW ADJ NOW The auto adjustment value of survo at now ADJ INT ADJ INT The auto adjustment value of survo at initial OTHERS IOP TEMP TEMP MIX TOTAL Running Mode...
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http://www.xiaoyu163.com 3 7 63 1515 0 CD Error Clear CD ERROR CLEAR CH Error Clear CH ERROR CLEAR Panel Mecha Error Clear PANEL MECHA ERROR CLEAR Picture Clear PICTURE CLEAR ONLY USED WITH RDS MODEL RDS Service Mode VER= PI = SPI = TP/TA= PTY=...
http://www.xiaoyu163.com SECTION 5 3 7 63 1515 0 TROUBLESHOOTING Feed section Is 5V or 0V at IC601 Is the wiring for IC601 Is 5V present at IC681 Check CD8V. pin 63? pin 63 correct? pin 19? Check the vicinity of IC601.
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http://www.xiaoyu163.com Signal processing section 3 7 63 1515 0 Compare the L-ch and Is the sound output from No sound from either R-ch to locate the both channels (L, R)? channel. defective point. Normal Is 9V present at IC161 Is 9V present at IC901 Check IC901 and its pin 40? pin 10?
http://www.xiaoyu163.com Maintenance of laser pickup 3 7 63 1515 0 Replacement of laser pickup (1) Cleaning the pick up lens Before you replace the pick up, please try to clean the lens Turn of the power switch and, disconnect the with a alcohol soaked cotton swab.
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16 PIN CORD DIAGRAM (KD-AR960) 3 7 63 1515 0 OR/WH Black Green BL/WH Violet Blue Gray WH/BK Yellow White GN/BK Brown Orange VI/BK GY/BK MEMORY 16 YL 8 BK 7 RD 15 OR/WH 13 BR 5 BL/WH REMOTE...
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http://www.xiaoyu163.com 16 PIN CORD DIAGRAM (KD-LH910) 3 7 63 1515 0 OR/WH Black Green BL/WH Violet Blue Gray WH/BK Yellow White GN/BK Orange VI/BK GY/BK MEMORY 16 YL 8 BK 7 RD 15 OR/WH 5 BL/WH REMOTE 3 GN L 13942296513 11 GN/BK 2 VI 10 VI/BK...
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http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 Victor Company of Japan, Limited AV & MULTIMEDIA COMPANY CAR ELECTRONICS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan (No.MA142) Printed in Japan http://www.xiaoyu163.com...
http://www.xiaoyu163.com 3 7 63 1515 0 Safety precaution Burrs formed during molding may be left over on some parts of the chassis. Therefore, pay attention to such burrs in the case of preforming repair of this system. Please use enough caution not to see the beam directly or touch it in case of an adjustment or operation check.
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http://www.xiaoyu163.com 3 7 63 1515 0 < M E M O > L 13942296513 u163 http://www.xiaoyu163.com...
http://www.xiaoyu163.com 3 7 63 1515 0 Block diagram CD servo control section AD0 to AD11 I00 to I03 MP3REQ, MP3CK, MP3DA, MP3STB, MP3RST CAS, RAS IC653 IC652 OE, WE DRAM MP3/WMA IC410 VOUTL, VOUTR BCKO CD LPF DACML IC401 LRCKO DACMC 24BIt DAC DACMD...
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3 7 63 1515 0 Main amplifier section ONLY USED FOR KD-AR960 TU.L TU.R LINE L, LINE R FM/AM LINE IN TUNER PLLCE SD/ST, AFCK PLLDA SM, SQ PLLCL SEEK, FM/AM PLLDI Q321, Q331 Q781, Q782 Q341, Q351 MUTE...
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http://www.xiaoyu163.com 3 7 63 1515 0 < M E M O > L 13942296513 u163 http://www.xiaoyu163.com...
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http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 Victor Company of Japan, Limited AV & MULTIMEDIA COMPANY CAR ELECTRONICS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan Printed in Japan (No.MA142SCH) http://www.xiaoyu163.com...
3 7 63 1515 0 PARTS LIST [ KD-AR960 ] [ KD-LH910 ] * All printed circuit boards and its assemblies are not available as service parts. Area suffix J ------------- Northern America L 13942296513 - Contents - 3- 2 Exploded view of general assembly and parts list (Block No.M1)
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http://www.xiaoyu163.com 3 7 63 1515 0 Exploded view of general assembly and parts list Block No. L 13942296513 Switch board u163 http://www.xiaoyu163.com...
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3 7 63 1515 0 KD-AR960 Main board L 13942296513 u163 http://www.xiaoyu163.com...
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http://www.xiaoyu163.com 3 7 63 1515 0 General Assembly Block No. [M][1][M][M] Symbol No. Part No. Part Name Description Local GE20156-001A GEAR BKT UNIT FSYH4036-100 SHEET GE30968-002A LEVER BKT UNIT GE30964-003A LOWER LEVER ASS WDL215025 WASHER (x2) GE10111-001A TOP CHASSIS GE40135-001A EARTH PLATE GE40259-001A...
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http://www.xiaoyu163.com 3 7 63 1515 0 Symbol No. Part No. Part Name Description Local LV40848-034A SPACER(P) LV43889-001A SW PWB SHEET LV40846-036A SPACER(F) LV43912-001A SHEET GE31491-001A NAME PLATE AR960 GE31485-001A NAME PLATE LH910 GE40218-011A SHEET QLD0309-001 LCD MODULE QAL0587-001 FPC CABLE QNZ0664-003 FRONT CONNECTOR QAM0547-001...
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http://www.xiaoyu163.com 3 7 63 1515 0 CD mechanism assembly and parts list Block No. Grease FMU-JC3-11D = JVS-1003 = MOBIL-1 = JVG-31N = JC-803B 61 38 L 13942296513 11.10mm 0.10mm 82 82 Inside 1.2 0.1mm u163 After set pick up apply grease The parts without symbol number are not service.
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http://www.xiaoyu163.com 3 7 63 1515 0 CD mechanism Block No. [M][B][M][M] Symbol No. Part No. Part Name Description Local VKZ4539-056 MINI SCREW (x5) LV10857-002A CHASSIS FRAME 2 LV30225-0J6A SPACER (x2) LV35272-001A DAMPER(F) (x2) LV35273-001A DAMPER(R) QYSPSTU2045MA TAP SCREW M2 x 4.5mm(x3) LV43039-001A DAMPER SP.(R) LV43849-001A...
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http://www.xiaoyu163.com 3 7 63 1515 0 Symbol No. Part No. Part Name Description Local LV43011-001A THRUST SPRING QYSPSFT2040ZA TAP SCREW M2 x 4mm LV21604-004A L.S.HOLDER 1 VKZ4539-056 MINI SCREW (x2) LV34582-002A L.S.HOLDER 2 VKZ4539-056 MINI SCREW (x2) LV34581-002A SUB GUIDE VKZ4539-056 MINI SCREW (x3)
http://www.xiaoyu163.com 3 7 63 1515 0 Electrical parts list Main board Symbol No. Part No. Part Name Description Local Block No. [0][1] D891 MC2836-X DIODE AR960 Symbol No. Part No. Part Name Description Local D901 MA111-X SI DIODE D902 MA111-X SI DIODE...
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http://www.xiaoyu163.com 3 7 63 1515 0 Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C316 NCB31HK-472X C CAPACITOR 4700pF 50V K C991 NDC31HJ-471X C CAPACITOR 470pF 50V J C317 QERF1CM-476Z E CAPACITOR 47uF 16V M C992...
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http://www.xiaoyu163.com 3 7 63 1515 0 Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R309 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R763 NRSA63J-101X MG RESISTOR 100Ω 1/16W J R310 NRSA63J-473X MG RESISTOR 47kΩ...
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http://www.xiaoyu163.com 3 7 63 1515 0 Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local QZW0010-001 STYLE PIN D440 MA8062/M/-X Z DIODE QZW0010-001 STYLE PIN D441 MA8062/M/-X Z DIODE QAU0403-001 TUNER D451 NSCM315C/Z/-W X701...
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http://www.xiaoyu163.com 3 7 63 1515 0 Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R429 NRSA63J-391X MG RESISTOR 390Ω 1/16W J RA408 NRZ0065-331X NET RESISTOR 330Ω R430 NRSA63J-561X MG RESISTOR 560Ω...
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http://www.xiaoyu163.com 3 7 63 1515 0 Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C416 NBE20JM-475X TA E CAPACITOR 4.7uF 6.3V M C653 NEAF0JM-476X E CAPACITOR 47uF 6.3V M C417 NDC31HJ-151X C CAPACITOR 150pF 50V J...
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http://www.xiaoyu163.com 3 7 63 1515 0 Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R519 NRSA63J-101X MG RESISTOR 100Ω 1/16W J R614 NRSA63J-101X MG RESISTOR 100Ω 1/16W J R520 NRSA63J-101X MG RESISTOR 100Ω...
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http://www.xiaoyu163.com 3 7 63 1515 0 Symbol No. Part No. Part Name Description Local CN502 QGF0501F1-08X CONNECTOR FFC/FPC (1-8) CN601 QGF1006F2-15W CONNECTOR FFC/FPC (1-15) CN602 QGF1038F1-05X CONNECTOR FFC/FPC (1-5) CN901 NNZ0104-001X SD CARD CONNE NSW0219-001X PUSH SWITCH NSW0219-001X PUSH SWITCH TH501 NAD0028-103X N THERMISTOR...
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http://www.xiaoyu163.com 3 7 63 1515 0 Packing materials and accessories parts list Block No. No additional / supplemental order of WARRANTY CARDs are available A1,A2,A3,A4, A5,A6,A7, A8 L 13942296513 KIT: A9, A10, A11, A12,A13 u163 3-18 http://www.xiaoyu163.com...
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http://www.xiaoyu163.com 3 7 63 1515 0 Packing and Accessories Block No. [M][3][M][M] Symbol No. Part No. Part Name Description Local GET0272-001A INST BOOK ENG,SPA,FRE GET0271-002A INSTALL MANUAL ENG,SPA,FRE LVT1299-003A IMAGE CONV.SHT ----------------- WARRANTY CARD BT-52006-2 BT-51034-2 REGISTRATION CARD QAM0689-001 CD ROM ----------------- WARRANTY CARD...