3 7 63 1515 0 SERVICE MANUAL CD RECEIVER MA133 2005 KD-G115,KD-G116 Area suffix UT ------------------------ Taiwan UH --------------------- Thailand UN ------------------------ Asean U ------------------- Other Areas L 13942296513 KD-G116 KD-G115 CONTROL PANEL SILVER BLACK TABLE OF CONTENTS PRECAUTION............... . . 1-3 SPECIFIC SERVICE INSTRUCTIONS .
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http://www.xiaoyu163.com 3 7 63 1515 0 SPECIFICATION AUDIO AMPLIFIER SECTION Maximum Power Output Front: 50 W per channel Rear: 50 W per channel Front: 19 W per channel into 4 Ω, 40 Hz to 20 000 Hz at no more Continuous Power Output (RMS) than 0.8% total harmonic distortion.
http://www.xiaoyu163.com SECTION 1 3 7 63 1515 0 PRECAUTION 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.
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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 HOW TO IDENTIFY MODELS 2.1.1 NAME PLATE Discernment sign (as same as KD-G116) 2.1.2 FRONT PANEL BACK SIDE Screw color U series : SILVER U2 series : BLACK Screw L 13942296513 Screw Screw...
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 and remove the front panel assembly. Front panel assembly Detach button Fig.1...
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http://www.xiaoyu163.com 3.1.4 Removing the side panel 3 7 63 1515 0 (See Fig.4) Reference: Remove the front panel assembly as required. (1) Remove the screw B and two screws C attaching the side panel on the left side of the main body. (2) Remove the side panel from the main body.
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http://www.xiaoyu163.com 3.1.7 Removing the CD mechanism assembly 3 7 63 1515 0 (See Fig. 7) • Remove the front panel assembly, bottom cover, side panel, rear bracket and main board. Reference: Remove the front chassis assembly as required. (1) Remove the three screws H attaching the CD mechanism assembly on the top chassis.
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http://www.xiaoyu163.com CD Mechanism Assembly 3 7 63 1515 0 3.2.1 Removing the top cover (See Figs.1 and 2) (1) Remove the two screws A on the both side of the body. (2) Lift the front side of the top cover and move the top cover backward to release the two joints a.
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http://www.xiaoyu163.com 3.2.2 Removing the connector board 3 7 63 1515 0 Wires (See Figs.3 to 5) CAUTION: Before disconnecting the flexible wire from the pickup, solder the short-circuit point on the pickup. No observance of this in- struction may cause damage of the pickup. (1) Remove the screw B fixing the connector board.
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http://www.xiaoyu163.com 3.2.3 Removing the DET switch 3 7 63 1515 0 (See Figs.6 and 7) (1) Extend the two tabs c of the feed sw. holder and pull out the switch. (2) Unsolder the DET switch wire if necessary. DET switch Connector board Pickup...
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http://www.xiaoyu163.com 3.2.4 Removing the chassis unit 3 7 63 1515 0 (See Figs.8 and 9) • Prior to performing the following procedure, remove the top Chassis unit cover and connector board. Suspension spring (L) Suspension spring (R) (1) Remove the two suspension springs (L) and (R) attaching the chassis unit to the frame.
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http://www.xiaoyu163.com 3.2.5 Removing the clamper assembly 3 7 63 1515 0 (See Figs.10 and 11) • Prior to performing the following procedure, remove the top cover. (1) Remove the clamper arm spring. Clamper arm (2) Move the clamper assembly in the direction of the arrow to spring release the two joints d.
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http://www.xiaoyu163.com 3.2.6 Removing the loading / feed motor assembly 3 7 63 1515 0 (See Figs.12 and 13) • Prior to performing the following procedure, remove the top cover, connector board and chassis unit. (1) Remove the screw C and move the loading / feed motor assembly in the direction of the arrow to remove it from the chassis rivet assembly.
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http://www.xiaoyu163.com 3.2.7 Removing the pickup unit 3 7 63 1515 0 Pickup unit (See Figs.14 to 18) • Prior to performing the following procedure, remove the top cover, connector board and chassis unit. (1) Remove the screw D and pull out the pu. shaft holder from the pu.
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http://www.xiaoyu163.com 3.2.9 Removing the trigger arm 3 7 63 1515 0 Joint k (See Figs.19 and 20) • Prior to performing the following procedure, remove the top cover, connector board and clamper unit. (1) Turn the trigger arm in the direction of the arrow to release Trigger arm the joint k and pull out upward.
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http://www.xiaoyu163.com 3.2.11 Removing the mode sw. / select lock arm 3 7 63 1515 0 Link plate Joint t (See Figs.22 and 23) Mode sw. • Prior to performing the following procedure, remove the top plate assembly. Select lock arm (1) Bring up the mode sw.
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http://www.xiaoyu163.com 3.2.12 Reassembling the mode sw. / select lock arm 3 7 63 1515 0 Select lock arm spring (See Figs.24 to 26) REFERENCE: Hook w Reverse the above removing procedure. Joint v (1) Reattach the select lock arm spring to the top plate and set Joint v the shorter end of the select lock arm spring to the hook w on the top plate.
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http://www.xiaoyu163.com 3.2.13 Removing the select arm R / link plate 3 7 63 1515 0 Joint c' Link plate Joint r (See Figs.27 and 28) Select arm R Joint b' • Prior to performing the following procedure, remove the top plate assembly.
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http://www.xiaoyu163.com 3.2.15 Removing the loading roller assembly 3 7 63 1515 0 (See Figs.31 to 33) Loading roller assembly • Prior to performing the following procedure, remove the Roller guide clamper assembly and top plate assembly. spring (1) Push inward the loading roller assembly on the gear side and detach it upward from the slot of the joint g' of the lock arm rivet assembly.
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http://www.xiaoyu163.com 3.2.16 Removing the loading gear 5, 6 and 7 3 7 63 1515 0 Loading gear bracket (See Figs.35 and 36) • Prior to performing the following procedure, remove the top Loading gear 6 cover, chassis unit, pickup unit and top plate assembly. (1) Remove the screw K attaching the loading gear bracket.
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http://www.xiaoyu163.com 3.2.17 Removing the gears 3 7 63 1515 0 Joint p' (See Figs.37 to 40) • Prior to performing the following procedure, remove the top Change plate cover, chassis unit, top plate assembly and pickup unit. rivet assembly • Pull out the loading gear 3. (See Fig.35.) (1) Pull out the feed gear.
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http://www.xiaoyu163.com 3.2.18 Removing the turn table / spindle motor 3 7 63 1515 0 Turn table (See Figs.41 and 42) • Prior to performing the following procedure, remove the top cover, connector board, chassis unit and clamper assembly. (1) Remove the two screws L attaching the spindle motor as- sembly through the slot of the turn table on top of the body.
(3) Digital tester Output Level Line out 2.0V (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 EXTSH002-22P × 1 dummy load,there is a loss of 6dB between SSG output and antenna input.The loss of 6dB need not be considered since...
SECTION 5 3 7 63 1515 0 TROUBLESHOOTING KD-G115 and KD-G116 UT,UH,UN,U version model 5.1.1 Feed section Is the voltage output at Is the wiring for IC561 Is 5V present at IC541 Check CD 8V. IC561 pin 22, 5V or 0V?
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http://www.xiaoyu163.com 5.1.5 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 Check the vicinity of the Is 9V present at IC301 pin IC901 audio power supply.
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KD-G115 and KD-G116 UT2,UH2,UN2,U2 version model 3 7 63 1515 0 5.2.1 Feed section Is the voltage output at Is the wiring for IC521 Is 5V present at IC561 Check CD 8V. IC521 pin 40, 5V or 0V pin 40 correct?
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http://www.xiaoyu163.com 5.2.5 Signal processing section 3 7 63 1515 0 No sound from either Is the sound output from Compare the L-ch and channel. both channels (L, R)? R-ch to locate the defective point. Normal Is present at IC161 pin Check the vicinity of the IC901 audio power supply.
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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 Violet BL/WH Blue Gray WH White Yellow WH/BK GN/BK VI/BK GY/BK 16 YL MEMORY 8 BK 7 RD 3 GN L 13942296513 11 GN/BK 2 VI 10 VI/BK 4 WH 12 WH/BK 1 GY...
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.MA133) Printed in Japan http://www.xiaoyu163.com...
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3 7 63 1515 0 SCHEMATIC DIAGRAMS CD RECEIVER KD-G115, KD-G116 CD-ROM No.SML200502 Area suffix UT ------------------------ Taiwan UH ---------------------- Thailand UN ------------------------ Asean U ------------------- Other Areas L 13942296513 KD-G115 KD-G116 CONTROL PANEL BLACK SILVER Contents Block diagram (For UT,UH,UN,U version)
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...
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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.MA133SCH) http://www.xiaoyu163.com...
3 7 63 1515 0 PARTS LIST [KD-G115] [KD-G116] * All printed circuit boards and its assemblies are not available as service parts. Area suffix UT ----------------------------Taiwan UH --------------------------Thailand UN ---------------------------- Asean L 13942296513 -------------------- Other Areas - 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 Front board u163 http://www.xiaoyu163.com...
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http://www.xiaoyu163.com 3 7 63 1515 0 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 GE10104-001A TOP CHASSIS GE40135-001A EARTH PLATE GE30938-003A SIDE PANEL QYSDST2604ZA TAP SCREW M2.6 x 4mm(x3) GE40235-001A SCREW (x2) QYSDST2604ZA TAP SCREW M2.6 x 4mm(x3) GE40235-004A SCREW...
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http://www.xiaoyu163.com 3 7 63 1515 0 Symbol No. Part No. Part Name Description Local QNZ0442-001 LCD CONNECTOR QMFZ047-150-T FUSE GE31571-005A REAR BRACKET QYSDST2606ZA TAP SCREW M2.6 x 6mm QYSDST2606ZA TAP SCREW M2.6 x 6mm QYSDSF2606ZA TAP SCREW M2.6 x 6mm QYSDSF2606ZA TAP SCREW M2.6 x 6mm(x2)
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http://www.xiaoyu163.com 3 7 63 1515 0 CD mechanism assembly and parts list Block No. Grease TN-2001-1011 TNG-87 GP-501MK CFD-005Z GP-305T L 13942296513 u163 The parts without symbol number are not service. http://www.xiaoyu163.com...
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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 30320101T FRAME 30320102T TOP COVER 30320115T DANPER F 30320116T DANPER R 303205505T CHASSIS RIVET 303205503T CHANGE P. RVT A 303205301T CLAMPER ASS'Y 303205302T SPINDLE MOTOR A...
http://www.xiaoyu163.com 3 7 63 1515 0 Electrical parts list Main board (G115.116_UT.UH.UN.U) Symbol No. Part No. Part Name Description Local Block No. [0][1] C305 NCB21HK-333X C CAPACITOR 0.033uF 50V K Symbol No. Part No. Part Name Description Local C306 NCB31HK-562X C CAPACITOR...
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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 C565 NCB31EK-104X C CAPACITOR 0.1uF 25V K R323 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J C566 NCB31EK-104X C CAPACITOR 0.1uF 25V K R333...
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http://www.xiaoyu163.com 3 7 63 1515 0 Switch board (G115.116_UT.UH.UN.U) Symbol No. Part No. Part Name Description Local Block No. [0][2] R796 NRS181J-150X MG RESISTOR 15Ω 1/8W J R797 NRS181J-100X MG RESISTOR 10Ω 1/8W J Symbol No. Part No. Part Name Description Local...
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http://www.xiaoyu163.com 3 7 63 1515 0 Main board (G115.116_UH2.UN2.U2) Symbol No. Part No. Part Name Description Local Block No. [0][3] R653 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R654 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J Symbol Part No. Part Name Description Local R655...
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http://www.xiaoyu163.com 3 7 63 1515 0 Symbol Symbol Part No. Part Name Description Local Part No. Part Name Description Local NCB31HK-183X C CAPACITOR 0.018uF 50V K C530 NCB31EK-333X C CAPACITOR 0.033uF 25V K NCB31HK-272X C CAPACITOR 2700pF 50V K C531 NCB31EK-473X C CAPACITOR...
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http://www.xiaoyu163.com 3 7 63 1515 0 Symbol Symbol Part No. Part Name Description Local Part No. Part Name Description Local C914 QEKJ1CM-107Z E CAPACITOR 100uF 16V M R529 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J C915 NCB31EK-104X C CAPACITOR 0.1uF 25V K R530 NRSA63J-0R0X...
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http://www.xiaoyu163.com 3 7 63 1515 0 Symbol Symbol No. Part No. Part Name Description Local Part No. Part Name Description Local R604 NRSA63J-182X MG RESISTOR 1.8kΩ 1/16W J R755 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J R605 NRSA63J-821X MG RESISTOR 820Ω...
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http://www.xiaoyu163.com 3 7 63 1515 0 Packing materials and accessories parts list Block No. A4 A5 A6 A7 A8 L 13942296513 KIT : A9 A10 A11 A12 A13 u163 3-16 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 GE20137-003A MOUNTING SLEEVE G115U,G115U2,G115UH,G115UH2,G115UN, GE20135-001A TRIM PLATE G115UN2,G115UT G116U,G116U2,G116UH,G116UH2,G116UN, GE20135-003A TRIM PLATE G116UN2,G116UT GET0252-002A INST BOOK KOR CHI(TAIWAN) ARA PER G115U,G115U2,G116U,G116U2 G115U,G115U2,G115UH,G115UH2,G116U, GET0252-001A...