3 7 63 1515 0 SERVICE MANUAL DVD/CD RECEIVER MA150 2005 KD-DV5105,KD-DV5108 KD-DV5105 Area suffix UT ------------------------- Taiwan UN --------------------------Asean U -------------------- Other Areas KD-DV5108 Area suffix L 13942296513 A ------------------------ Australia UN --------------------------Asean TABLE OF CONTENTS PRECAUTIONS ............... 1-3 SPECIFIC SERVICE INSTRUCTIONS .
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 19 W per channel into 4 Ω, 40 Hz to 20 000 Hz at no more Continuous Power Output (RMS) Front than 0.8% total harmonic distortion.
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.MA150) 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) Push the detach button in the lower left part of the front panel as- sembly and remove the front panel assembly. Front panel assembly Detach button Fig.1...
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http://www.xiaoyu163.com 3.1.3 Removing the front chassis assembly 3 7 63 1515 0 (See Figs.3 and 4) • Remove the front panel assembly and bottom cover. (1) From the front side of the main body, remove the two Front chassis assembly screws A attaching the front chassis assembly.
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http://www.xiaoyu163.com 3.1.5 Removing the rear bracket 3 7 63 1515 0 (See Fig.6) • Remove the bottom cover. (1) From the back side of the main body, remove the two Slot LINE IN cable screws E, two screws E', screw F, two screws G and three Wire holder screws H attaching the rear bracket.
http://www.xiaoyu163.com 3.1.8 Removing the main sub board 3 7 63 1515 0 (See Figs.9 to 11) • Remove the front panel assembly, bottom cover, front chassis assembly, side heat sink, main board and DVD mechanism as- DVD mechanism assembly sembly. (1) From the top side of the DVD mechanism assembly, re- move the two screws L attaching the dust cover.
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http://www.xiaoyu163.com 3.1.9 Removing the switch board 3 7 63 1515 0 (See Figs. 12 to 14) • Remove the front panel assembly. (1) From the back side of the front panel assembly, remove the Rear cover five screws P attaching the rear cover. (See Fig.12.) (2) Release the ten joints i attaching the rear cover to the front panel assembly.
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http://www.xiaoyu163.com DVD mechanism assembly 3 7 63 1515 0 3.2.1 Removing the mechanism control board (See Fig.1) Caution: Before disconnecting the flexible wire extending from the DVD Lug wire Flexible wire pickup, solder the short-circuit point on the flexible wire using Feed motor a grounding soldering iron.
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http://www.xiaoyu163.com 3.2.2 Removing the top cover 3 7 63 1515 0 (See Fig.2) (1) Remove the two screws D attaching the top cover on the back of the body. (2) Remove the top cover upward. Reference: When reassembling, set part b of the top cover under the bending part c of the chassis frame.
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http://www.xiaoyu163.com 3.2.4 Removing the clamper unit 3 7 63 1515 0 (See Fig.5 to 7) • Remove the top cover and the mechanism section. (1) Remove the clamper2 spring on the bottom of the mecha- Clamper2 spring nism section. (See Figs.5.and 6.) (2) Release the part d of the clamper spring from the bending part of the chassis base assembly.
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http://www.xiaoyu163.com 3 7 63 1515 0 Clamper unit Clamper spring Fig.8 Clamper unit L 13942296513 Notch Fig.9 u163 (No.MA150)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 Fig.10 to 12) • Remove the top cover and the mechanism section. (1) Disconnect the flexible wire from connector CN202 on the mechanism control board at the bottom of the body. (See Front unit Fig.10.) (2) Remove the screw G attaching the front unit on the top of...
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http://www.xiaoyu163.com 3.2.7 Removing the loading arm assembly 3 7 63 1515 0 (See Fig.13 , 14) • Remove the top cover, the mechanism section and the front unit. (1) From the top of the body, move the loading arm assembly from the front side upward, and release the bosses from the right and left joints k and m of the chassis base assem- bly.
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http://www.xiaoyu163.com 3.2.8 Removing the rod (L)(R)/roller assembly 3 7 63 1515 0 (See Fig.15 and 16) • Remove the top cover, the mechanism section, the front unit and the loading arm assembly. Collar Collar (1) Release the rod (L) and (R) from the joints q at the bottom of the loading arm assembly (See Fig.15.) (2) Remove the roller assembly from the loading arm assem- bly.
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http://www.xiaoyu163.com 3.2.9 Removing the DVD pickup assembly 3 7 63 1515 0 (See Fig.17 to 19) • Remove the mechanism control board. (1) From the bottom of the body, turn the feed gear in the di- Feed gear rection of the arrow to move the DVD pickup outwards. (See Fig.17.) (2) Remove the screw J attaching the thrust spring.
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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. Remove the two screws L attaching the spindle motor on the Spindle motor bottom of the body. Caution: Perform adjustment when reattaching the spindle motor. Fig.20 3.2.11 Removing the feed motor assembly (See Fig.21 and 22)
http://www.xiaoyu163.com SECTION 4 3 7 63 1515 0 ADJUSTMENT Test instruments required for adjustment Standard measuring conditions (1) Digital oscilloscope (100MHz) Power supply voltage DC14.4V(11 to 16V) (2) Jitter meter Load impedance 4Ω(2 Speakers connection) (3) Digital tester Line Output 20KΩ...
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http://www.xiaoyu163.com After replacing the pickup, set the unit in the service mode to display a jitter value on the LCD. Confirm that the jitter value measured 3 7 63 1515 0 with a jitter meter is within 12% of the jitter value displayed on the LCD. If it is within 12%, then adjustment is not necessary. Please note that a jitter value displayed on the LCD is hex data.
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http://www.xiaoyu163.com Jitter value conversion table 3 7 63 1515 0 Load the test DVD and set the unit to the service mode. A jitter value converted to the hex value is displayed on the LCD. Refer to the corresponding decimal notation value shown in the following Jitter Conversion Table. The adjustment is OK if the jitter value measured with a jitter meter is within 12% of the jitter value displayed on the LCD.
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http://www.xiaoyu163.com Service mode 3 7 63 1515 0 4.5.1 Standard input/output conditions Power supply voltage DC14.4V(11 to 16V) Load impedance 4Ω(2 Speakers connection) Line Output 20KΩ 4.5.2 Service mode setting procedure (The DVD does not need to be loaded before starting the following procedure.) [STANDBY/ON ATTENUATOR] button [SEL] button [DISC UP] button...
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http://www.xiaoyu163.com 4.5.3 Operation procedures 3 7 63 1515 0 Keep this state more than 2 seconds while continuing pressing the [SEL] button, [STANDBY/ON ATTENUATOR] button and [SOURCE] button sequentially. The unit enters the service mode. "INIT ALL" is Initialize all data to the factory setting Press the [SEL] key indicated on the LCD.
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http://www.xiaoyu163.com 3 7 63 1515 0 "CD ERROR" is Read loading and ejection error history Press the [SEL] key indicated on the LCD. : The error history saved in the system control is read and displayed. TOT-xxxx : Total error count. Total error count (A figure between 0 and 9999 is displayed.
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http://www.xiaoyu163.com 3 7 63 1515 0 "SYS-TEMP" is Thermistor's temperature data readout Press the [SEL] key indicated on the LCD. : Data in the temperature sensor in the system control is read every 5 seconds and displayed in hex numbers. "CHK MODE"...
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http://www.xiaoyu163.com 4.5.4 DVD unit check mode 3 7 63 1515 0 Change LCD indication with a [FF ] button and a [REW ] button. Check item list Example of A/D key DVD unit operation Indication contents LCD indication Start at normal speed NORMPLAY (After start, it is measured JITTER on the Laser current value...
http://www.xiaoyu163.com SECTION 5 3 7 63 1515 0 TROUBLESHOOTING 16 PIN CORD DIAGRAM Black Green GN/BK WH/BK Violet VI/BK GY/BK Gray Blue White Yellow Orange Brown BL/WH Yellow Green OR/WH 1 BK MEMORY 16 YL 2 RD 15 OR/WH ILLUMINATION CONTROL L 13942296513 9 WH...
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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.MA150) Printed in Japan http://www.xiaoyu163.com...
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3 7 63 1515 0 SCHEMATIC DIAGRAMS DVD/CD RECEIVER KD-DV5105,KD-DV5108 CD-ROM No.SML200502 KD-DV5105 Area suffix UT ------------------------- Taiwan UN --------------------------Asean U -------------------- Other Areas L 13942296513 KD-DV5108 Area suffix A ------------------------ Australia UN --------------------------Asean Contents Block diagram Standard schematic diagrams...
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.MA150SCH) http://www.xiaoyu163.com...
3 7 63 1515 0 PARTS LIST [ KD-DV5105 ] [ KD-DV5108 ] * All printed circuit boards and its assemblies are not available as service parts. KD-DV5105 Area suffix UT -----------------------------Taiwan L 13942296513 UN ------------------------------Asean U ----------------------- Other Areas...
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http://www.xiaoyu163.com 3 7 63 1515 0 Exploded view of general assembly and parts list only KD Block No. Switch board L 13942296513 Main sub board u163 http://www.xiaoyu163.com...
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http://www.xiaoyu163.com 3 7 63 1515 0 only KD-DV5105_UT L 13942296513 Main board 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 LV10774-004A TOP CHASSIS LV40848-044A SPACER(P) LV34061-001A SIDE HEAT SINK QYSDST2003ZA TAP SCREW M2 x 3mm(x2) QYSDST2606ZA TAP SCREW M2.6 x 6mm(x2) QYSDST2604ZA TAP SCREW M2.6 x 4mm(x3)
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http://www.xiaoyu163.com 3 7 63 1515 0 Symbol No. Part No. Part Name Description Local GE31683-012A LABEL (DVD) DV5108A DV5105U,DV5105UN,DV5105UT,DV5108U GE31683-011A LABEL (DVD) QLD0354-001 LCD MODULE QNZ0772-001 RUBBER CON QUQ105-4510AE FFC WIRE 45pin 10cm DV5105U,DV5105UN,DV5105UT,DV5108A QUQ105-4510AD-E FFC WIRE 45pin 10cm DV5108UN QAM0685-001 LINE IN CABLE...
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http://www.xiaoyu163.com 3 7 63 1515 0 DVD mechanism assembly and parts list Block No. Grease FMU-JD4-1D = JVS-1003 = MOBIL-1 = JVG-31N = JC-803B = 1401C BACK SIDE L 13942296513 AFTER SET PICK UP SA. APPLY GREASE INSIDE 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 DVD mechanism Block No. [M][J][M][M] Symbol No. Part No. Part Name Description Local VKZ4539-026 MINI SCREW (x2) QYSPSFT2040Z TAP SCREW M2 x 4mm LV43481-001A COOLING RUBBER (x2) LV10674-001A CHASSIS FRAME LV30225-0J6A SPACER (x2) VKZ4539-056 MINI SCREW VYSA1R4-056...
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http://www.xiaoyu163.com 3 7 63 1515 0 Symbol No. Part No. Part Name Description Local LV43010-001A L.S.GEAR LV43063-001A L.S.COLLAR LV43011-001A THRUST SPRING QYSPSFT2040Z TAP SCREW M2 x 4mm LV33624-001A HOLDER(M) VKZ4539-026 MINI SCREW (x2) LV21288-001A HOLDER(S) VKZ4539-026 MINI SCREW (x2) LV43064-001A ROD(M) LV43065-001A...
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] D851 CRS03-W SB DIODE Symbol No. Part No. Part Name Description Local D852 CRS03-W SB DIODE D885 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 C331 NCB31HK-223X C CAPACITOR 0.022uF 50V K C981 NCB31CK-104X C CAPACITOR 0.1uF 16V K C338 NFV81CM-105X MF CAPACITOR 1uF 16V M C997...
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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 R403 NRSA63J-471X MG RESISTOR 470Ω 1/16W J R801 NRSA63J-101X MG RESISTOR 100Ω 1/16W J R404 NRSA63J-1R0X MG RESISTOR 1Ω...
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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 CN962 QGF0534F1-45X CONNECTOR FFC/FPC (1-45) R613 NRSA63J-821X MG RESISTOR 820Ω 1/16W J CN963 QGB2027L8-30X CONNECTOR B-B (1-30) R614 NRSA63J-821X 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 Q105 DTA114EE-X DIGI TRANSISTOR C320 NCB31CK-104X C CAPACITOR 0.1uF 16V K Q231 DTC114EE-X DIGI TRANSISTOR C321 NCB31CK-104X C CAPACITOR 0.1uF 16V K...
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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 R116 NRSA63J-471X MG RESISTOR 470Ω 1/16W J R350 NRSA63J-750X MG RESISTOR 75Ω 1/16W J R117 NRSA63J-331X MG RESISTOR 330Ω...
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http://www.xiaoyu163.com 3 7 63 1515 0 Symbol No. Part No. Part Name Description Local K311 NQR0129-002X FERRITE BEADS K399 NQR0502-001X FERRITE BEADS K401 NQR0022-005X FERRITE BEADS K402 NQR0022-005X FERRITE BEADS K403 NQR0022-005X FERRITE BEADS K404 NQR0022-005X FERRITE BEADS K405 NQR0022-005X FERRITE BEADS K406...
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http://www.xiaoyu163.com 3 7 63 1515 0 Packing materials and accessories parts list Block No. KD-DV5105_UT,UN KD-DV5105_U,KD-DV5108_A KD-DV5108_UN A1 A2 A1 A2 L 13942296513 KD-DV5105_U,KD-DV5108_A KIT: A5 A6 A7 A9 A10 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 GET0278-007A INST BOOK ENG CHI(TAIWAN) DV5105UT GET0278-001A INST BOOK ENG CHI(TAIWAN) DV5105U,DV5108A GET0278-003A INST BOOK ENG INA DV5105UN,DV5108UN GET0278-004A INSTALL MANUAL DV5105U,DV5105UT,DV5108A GET0278-006A...