3 7 63 1515 0 SERVICE MANUAL CD/SD RECEIVER MA157 2005 KD-LH911,KD-LH917 KD-LH911 Area suffix E ------------ Southern Europe KD-LH911 EX ------------ Northern Europe EY ------------- Eastern Europe EU --------------------------Turkey KD-LH917 L 13942296513 Area suffix KD-LH917 EE --------- Russian Federation...
2.0 V/20 k load (full scale) Other Terminals CD changer, Steering wheel remote input TUNER SECTION Frequency Range FM (KD-LH911 only) 87.5 MHz to 108.0 MHz FM1/FM2 (KD-LH917 only) 87.5 MHz to 108.0 MHz FM3 (KD-LH917 only) 65.00 MHz to 74.00 MHz...
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.
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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.
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http://www.xiaoyu163.com Important for laser products 3 7 63 1515 0 5.CAUTION : If safety switches malfunction, the laser is able 1.CLASS 1 LASER PRODUCT to function. 2.DANGER : Invisible laser radiation when open and inter 6.CAUTION : Use of controls, adjustments or performance of lock failed or defeated.
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 1-6 (No.MA157) 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) Bottom chassis assembly • Prior to performing the following procedures, remove the heat sink. 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.
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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http://www.xiaoyu163.com 3.1.8 Removing the front door mechanism assembly 3 7 63 1515 0 (See Fig.13) • Prior to performing the following procedures, remove the front panel assembly, heat sink, top chassis assembly and main Front door mechanism assembly Bottom chassis board.
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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.MA157)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.
(3) Digital tester Output Level Line out 5.0V (Vol. MAX) (4) Tracking offset meter (5) Test Disc JVC :CTS-1000 Dummy load (6) Extension cable for check Exclusive dummy load should be used for AM,and FM. For FM EXTGS004-26P × 1 dummy load,there is a loss of 6dB between SSG output and antenna input.The loss of 6dB need not be considered since...
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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 IC621 Is the wiring for IC621 Is 5V present at IC681 Check CD8V. pin 40? pin 40 correct? pin 6? Check the vicinity of IC621.
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?
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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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http://www.xiaoyu163.com 16 PIN CORD DIAGRAM 3 7 63 1515 0 Black Green OR/WH Violet Gray Blue BL/WH White Yellow Orange Brown WH/BK GN/BK VI/BK GY/BK BL/WH OR/WH 7 RD RD 7 MEMORY 16 YL YL 4 15 OR/WH 8 BK REMOTE 6 BL/WH 13 BR...
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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.MA157) Printed in Japan http://www.xiaoyu163.com...
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3 7 63 1515 0 SCHEMATIC DIAGRAMS CD/SD RECEIVER KD-LH911, KD-LH917 CD-ROM No.SML200503 KD-LH911 KD-LH911 Area suffix E ------------ Southern Europe L 13942296513 EX ------------ Northern Europe EY ------------- Eastern Europe EU --------------------------Turkey KD-LH917 KD-LH917 Area suffix EE --------- Russian Federation...
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 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.MA157SCH) http://www.xiaoyu163.com...
3 7 63 1515 0 PARTS LIST [ KD-LH911 ] [ KD-LH917 ] * All printed circuit boards and its assemblies are not available as service parts. KD-LH911 Area suffix E ------------- Southern Europe L 13942296513 EX ------------ Northern Europe...
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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-LH911 _E,EX,EY,EU 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 GE31503-001A NAME PLATE LH911E,LH911EU,LH911EX,LH911EY GE31506-001A NAME PLATE LH917EE LV41843-002A LASER CAUTION GE40218-011A SHEET QLD0309-001 LCD MODULE QAL0587-001 FPC CABLE QNZ0664-003...
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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)
3 7 63 1515 0 Electrical parts list Main board(KD-LH911) Symbol No. Part No. Part Name Description Local Block No. [0][1] D715 MC2838-X DIODE Symbol No. Part No. Part Name Description Local D716 MC2838-X DIODE D717 SIR-34ST3F...
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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 C301 NFV81CM-105X MF CAPACITOR 1uF 16V M C903 NCB31HK-103X C CAPACITOR 0.01uF 50V K C302 NFV81CM-105X MF CAPACITOR 1uF 16V M C904...
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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 R248 NRSA63J-124X MG RESISTOR 120kΩ 1/16W J R732 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J R249 NRSA63J-123X MG RESISTOR 12kΩ...
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32.768KHz D453 NSCM315C/Z/-W C401 NBE20JM-475X TA E CAPACITOR 4.7uF 6.3V M C403 NBE20JM-106X TA E CAPACITOR 10uF 6.3V M Switch board(KD-LH911) C404 NCB31EK-473X C CAPACITOR 0.047uF 25V K C405 NDC31HJ-7R0X C CAPACITOR 7pF 50V J Block No. [0][2] C406 NDC31HJ-7R0X...
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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 C455 NCB31EK-473X C CAPACITOR 0.047uF 25V K R484 NRSA63J-561X MG RESISTOR 560Ω 1/16W J C456 NCB31EK-473X C CAPACITOR 0.047uF 25V K R485...
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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 2SD601A/QR/-X TRANSISTOR QERF1HM-104Z E CAPACITOR 0.1uF 50V M 2SD601A/QR/-X TRANSISTOR QERF1HM-474Z E CAPACITOR 0.47uF 50V M UN2211-X TRANSISTOR NCB31CK-104X...
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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 C368 QERF1AM-107Z E CAPACITOR 100uF 10V M NRSA63J-473X MG RESISTOR 47kΩ 1/16W J C369 QERF1HM-105Z E CAPACITOR 1uF 50V M NRSA63J-472X MG RESISTOR...
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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 R311 NRSA63J-513X MG RESISTOR 51kΩ 1/16W J R763 NRSA63J-101X MG RESISTOR 100Ω 1/16W J R312 NRSA63J-513X MG RESISTOR 51kΩ...
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http://www.xiaoyu163.com 3 7 63 1515 0 Switch board(KD-LH917) Symbol No. Part No. Part Name Description Local Block No. [0][4] C407 NDC31HJ-471X C CAPACITOR 470pF 50V J Symbol No. Part No. Part Name Description Local C408 NDC31HJ-471X C CAPACITOR 470pF 50V J C409 NCB31EK-473X...
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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 R440 NRSA63J-331X MG RESISTOR 330Ω 1/16W J S404 NSW0206-001X TACT SWITCH R441 NRSA63J-331X MG RESISTOR 330Ω 1/16W J S405 NSW0206-001X TACT SWITCH...
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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 C501 NCB31HK-103X C CAPACITOR 0.01uF 50V K C665 NCB31CK-104X C CAPACITOR 0.1uF 16V K C502 NCB31HK-223X C CAPACITOR 0.022uF 50V K C666...
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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 R534 NRSA63J-101X MG RESISTOR 100Ω 1/16W J R627 NRSA63J-183X MG RESISTOR 18kΩ 1/16W J R535 NRSA63J-101X MG RESISTOR 100Ω...
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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. KD-LH911_E,EX,EY KD-LH911_EU A2 A3 A2 A3 A4 A18 A19 A19 A20 KD-LH917_EE A1 A2 A3 A4 A5 A6 L 13942296513 KD-LH911_E,EX,EY,EU KIT:...
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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 GET0275-002A INST BOOK SPA GRE POR LH911E GET0275-003A INST BOOK ENG FRE LH911EU,LH911EX GET0275-007A INST BOOK POL CZE HUN LH911EY GET0276-001A INST BOOK...