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JVC KD-ADV5380J Service Manual

Dvd/cd receiver
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SERVICE MANUAL
2007
3 S ERVICE MANUAL
MA308
KD-ADV5380J,KD-DV5300J,KD-DV5301E,KD-DV5301EU,
KD-DV5302E,KD-DV5302EU,KD-DV5304UI,KD-DV5305U,
KD-DV5305UN,KD-DV5305UT,KD-DV5305A,KD-DV5306U,
KD-DV5306UN,KD-DV5306UT,KD-DV5306A,KD-DV5307EE,
KD-DV5308EE,KD-DV5388UF,KD-DV4304UI,KD-DV4305U,
KD-DV4305UN,KD-DV4305UT,KD-DV4305A,KD-DV4306U,
KD-DV4306UN,KD-DV4306UT,KD-DV4306A,KD-DV4388UF,
KD-ADV5380/KD-DV5300/KD-DV5306
KD-DV5305/KD-DV5304/KD-DV5303
COPYRIGHT © 2007 Victor Company of Japan, Limited
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade)
1
PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
2
Specific Service Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12
3
Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13
4
Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-34
5
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-40
DVD/CD RECEIVER
KD-DVH426UN
KD-DV5308/KD-DV5307/KD-DV5302
KD-DV5301/KD-DV4306/KD-DV4305
KD-DV4304/KD-DV4303

TABLE OF CONTENTS

COPYRIGHT © 2007 Victor Company of Japan, Limited
except
KD-DVH426
only for
KD-ADV5380
KD-DV5300
KD-DVH426
only for
KD-DV5308
KD-DV5307
KD-DV5302
KD-DV5301
2007/3

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  • Page 1 SERVICE MANUAL DVD/CD RECEIVER MA308 2007 3 S ERVICE MANUAL KD-ADV5380J,KD-DV5300J,KD-DV5301E,KD-DV5301EU, KD-DV5302E,KD-DV5302EU,KD-DV5304UI,KD-DV5305U, KD-DV5305UN,KD-DV5305UT,KD-DV5305A,KD-DV5306U, KD-DV5306UN,KD-DV5306UT,KD-DV5306A,KD-DV5307EE, KD-DV5308EE,KD-DV5388UF,KD-DV4304UI,KD-DV4305U, KD-DV4305UN,KD-DV4305UT,KD-DV4305A,KD-DV4306U, KD-DV4306UN,KD-DV4306UT,KD-DV4306A,KD-DV4388UF, KD-DVH426UN except KD-DVH426 only for KD-DV5308 only for KD-DV5307 KD-ADV5380 KD-DV5302 KD-DV5300 KD-DV5301 KD-ADV5380/KD-DV5300/KD-DV5306 KD-DV5308/KD-DV5307/KD-DV5302 KD-DVH426 KD-DV5305/KD-DV5304/KD-DV5303 KD-DV5301/KD-DV4306/KD-DV4305 KD-DV4304/KD-DV4303 COPYRIGHT © 2007 Victor Company of Japan, Limited...
  • Page 2 SPECIFICATION KD-ADV5380/KD-DV5300 AUDIO AMPLIFIER SECTION 20 W RMS × 4 Channels at 4 Ω and - 1% THD+N Power Output 80 dBA (reference: 1 W into 4 Ω) Signal to Noise Ratio 4 Ω (4 Ω to 8 Ω allowance) Load Impedance Tone Control Range Bass...
  • Page 3 KD-DV5302/KD-DV5301 AUDIO AMPLIFIER SECTION Maximum Power Output Front/Rear 50 W per channel 19 W per channel into 4 Ω, 40 Hz to 20 000 Hz at no more than 0.8% total Continuous Power Output (RMS) Front/Rear harmonic distortion 4 Ω (4 Ω to 8 Ω allowance) Load Impedance Tone Control Range Bass...
  • Page 4 KD-DV5304/KD-DV4304 AUDIO AMPLIFIER SECTION Maximum Power Output Front/Rear 50 W per channel 19 W per channel into 4 Ω, 40 Hz to 20 000 Hz at no more than 0.8% Continuous Power Output (RMS) Front/Rear total harmonic distortion 4 Ω (4 Ω to 8 Ω allowance) Load Impedance Tone Control Range Bass...
  • Page 5 KD-DV5306/KD-DV5305/KD-DV4306/KD-DV4305 AUDIO AMPLIFIER SECTION Maximum Power Output Front/Rear 50 W per channel 19 W per channel into 4 Ω, 40 Hz to 20 000 Hz at no more than 0.8% total har- Continuous Power Output Front/Rear (RMS) monic distortion 4 Ω (4 Ω to 8 Ω allowance) Load Impedance Tone Control Range Bass...
  • Page 6 KD-DV5308/KD-DV5307 AUDIO AMPLIFIER SECTION Maximum Power Output Front/Rear 50 W per channel 19 W per channel into 4 Ω, 40 Hz to 20 000 Hz at no more than 0.8% total Continuous Power Output (RMS) Front/Rear harmonic distortion 4 Ω (4 Ω to 8 Ω allowance) Load Impedance Tone Control Range Bass...
  • Page 7 KD-DV5388/KD-DV4388 AUDIO AMPLIFIER SECTION Maximum Power Output Front/Rear 50 W per channel 19 W per channel into 4 Ω, 40 Hz to 20 000 Hz at no more than 0.8% Continuous Power Output (RMS) Front/Rear total harmonic distortion 4 Ω (4 Ω to 8 Ω allowance) Load Impedance Tone Control Range Bass...
  • Page 8 KD-DVH426 AUDIO AMPLIFIER SECTION Maximum Power Output Front/Rear 50 W per channel 19 W per channel into 4 Ω, 40 Hz to 20 000 Hz at no more than 0.8% total Continuous Power Output (RMS) Front/Rear harmonic distortion 4 Ω (4 Ω to 8 Ω allowance) Load Impedance Tone Control Range Bass/Treble...

  • Page 9: Precaution

    SECTION 1 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.
  • Page 10 Preventing static electricity 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 laser products.
  • Page 11 Important for laser products 1.CLASS 1 LASER PRODUCT 5.CAUTION : If safety switches malfunction, the laser is able to function. 2.CAUTION : (For U.S.A.) Visible and/or invisible class II laser radiation 6.CAUTION : Use of controls, adjustments or performance of when open.

  • Page 12: Specific Service Instructions

    SECTION 2 SPECIFIC SERVICE INSTRUCTIONS This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS. 1-12 (No.MA308)

  • Page 13: Disassembly

    SECTION 3 DISASSEMBLY Main body 3.1.1 Removing the Bottom chassis (See Fig.1) (1) Disengage the five hooks a engaged bottom chassis. Fig.1 3.1.2 Removing the Heat sink (See Fig.2) (1) Remove the two screws A and three screws B attaching the Heat sink.
  • Page 14 3.1.4 Removing the Main board assembly (See Fig.4 and 5) (1) Remove the three screws D attaching the Main board as- sembly. (See Fig.4) CN961 (2) Remove the three screws E attaching Rear bracket. (See Fig.5) (3) Disconnect the connector CN961 connected to DVD mech- anism assembly.
  • Page 15 3.1.5 Removing the DVD mechanism assembly (See Fig.6 and 7) (1) Remove the three screws F attaching the DVD mechanism assembly. (See Fig.6) (2) Remove the two screws G attaching the DVD bracket. (See Fig.7) Fig.6 Fig.7 3.1.6 Removing the Switch board assembly (See Fig.8) (1) Remove the Volume knob from Front panel assembly.
  • Page 16 DVD mechanism assembly (except KD-DVH426) 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. If you do not follow this instruction, Double tape the DVD pickup may be damaged.
  • Page 17 3.2.2 Removing the top cover (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.
  • Page 18 3.2.4 Removing the clamper unit (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.
  • Page 19 Clamper unit Clamper spring Fig.8 Clamper unit Notch Fig.9 (No.MA308)1-19...
  • Page 20 3.2.6 Removing the front unit (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 the body.
  • Page 21 3.2.7 Removing the loading arm assembly (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.
  • Page 22 3.2.8 Removing the rod (L)(R)/roller assembly (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.
  • Page 23 3.2.9 Removing the DVD pickup assembly (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.
  • Page 24 3.2.10 Removing the spindle motor (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) •...
  • Page 25 DVD mechanism assembly (for KD-DVH426) 3.3.1 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. If you do not follow this instruction, Double tape the DVD pickup may be damaged.
  • Page 26 3.3.2 Removing the top cover (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.
  • Page 27 3.3.4 Removing the clamper unit (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.
  • Page 28 Clamper unit Clamper spring Fig.8 Clamper unit Notch Fig.9 1-28 (No.MA308)
  • Page 29 3.3.6 Removing the front unit (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 the body.
  • Page 30 3.3.7 Removing the loading arm assembly (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.

  • Page 31: No.ma308)1

    3.3.8 Removing the rod (L)(R)/roller assembly (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.
  • Page 32 3.3.9 Removing the DVD pickup assembly (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.
  • Page 33 3.3.10 Removing the spindle motor (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 3.3.11 Removing the feed motor assembly (See Fig.21 and 22) •...

  • Page 34: Adjustment

    SECTION 4 ADJUSTMENT Test instruments required for adjustment Standard measuring conditions (1) Digital oscilloscope (100MHz) Power supply voltage : DC14.4V(11V to 16V) (2) Jitter meter Load impedance : 4Ω(2 Speakers connection) (3) Digital tester Line output : 20kΩ (4) Electric voltmeter Caution: (5) Tracking offset meter Be sure to attach the heat sink and rear bracket onto the power...
  • Page 35 Adjustment method for jitter 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 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.
  • Page 36 Jitter value conversion table 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.
  • Page 37 Operation procedures Keep this state more than 2 seconds while continuing pressing the [SEL] button, [SOURCE] button and [STANDBY/ON ATTENUATOR] button sequentially. The unit enters the service mode. "INIT ALL" is Press the [SEL] key Initialize all data to the factory setting indicated on the LCD.
  • Page 38 Detailed error code (2 bytes) *Displayed with loading/ejection error only..First byte Higher 4 bits Route NO. (Process of error occurrence) Refer to charts 1.1 and 1.2..Lower 4 bits Error type [1] Time out [2] Switch status error [3] Swinging error...
  • Page 39 DVD unit check mode 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 * * * * internal position)

  • Page 40: Troubleshooting

    SECTION 5 TROUBLESHOOTING 16PIN CORD DIAGRAM (for KD-ADV5380, KD-DV5300) Black Green GN/BK WH/BK Violet VI/BK GY/BK Gray Blue White Yellow BL/WH Yellow Green 1 BK MEMORY 16 YL 2 RD 9 WH 10 WH/BK 12 GY 11 GY/BK 8 GN 7 GN/BK 5 VI 6 VI/BK...
  • Page 41 16 PIN CORD DIAGRAM (for KD-DV5301, KD-DV5302, KD-DV5307, KD-DV5308) Black Green GN/BK WH/BK Violet GY/BK VI/BK Gray Blue White Yellow Brown Yellow Green BL/WH BL/WH 7 RD RD 7 MEMORY 16 YL YL 4 1 BK REMOTE 3 BL/WH 13 BR TEL MUTING 8 GN 7 GN/BK...
  • Page 42 16PIN CORD DIAGRAM (for KD-DV5304, KD-DV5305, KD-DV5306, KD0DV4304, KD-DV4305, KD-DV4306) Black Green GN/BK WH/BK Violet VI/BK GY/BK Gray Blue White Yellow BL/WH Yellow Green 1 BK MEMORY 16 YL 2 RD 9 WH 10 WH/BK 12 GY 11 GY/BK 8 GN 7 GN/BK 5 VI 6 VI/BK...
  • Page 43 16 PIN CORD DIAGRAM (for KD-DV5388, KD-DV4388) Black Green GN/BK WH/BK Violet VI/BK GY/BK Gray Blue White Yellow BL/WH YellowGreen Brown YL 2 GN/BK VI/BK WH/BK GY/BK BL/WH VI/BK GY/BK WH/BK GN/BK (No.MA308)1-43...
  • Page 44 16 PIN CORD DIAGRAM (for KD-DVH426) Black Green Violet Gray Blue White Yellow YellowGreen Brown Orange GN/BK WH/BK VI/BK GY/BK OR/WH GN/BK WH/BK BL/WH OR/WH GY/BK VL/BK OR/WH OR/WH WH/BK WH/BK GY/BK GY/BK VI/BK VI/BK GN/BK GN/BK BL/WH 1-44 (No.MA308)
  • Page 45 (No.MA308)1-45...
  • Page 46 Victor company of Japan, Limited Mobile Entertainment Business Group Mobile Entertainment Category 10-1,1chome,Ohwatari-machi,Maebashi-city,Gumma-ken, 371-8543,Japan (No.MA308) Printed in Japan...

  • Page 47: Parts List

    PARTS LIST KD-ADV5380J,KD-DV5300J,KD-DV5301E KD-DV5301EU,KD-DV5302E,KD-DV5302EU KD-DV5304UI,KD-DV5305U,KD-DV5305UN KD-DV5305UT,KD-DV5305A,KD-DV5306U KD-DV5306UN,KD-DV5306UT,KD-DV5306A KD-DV5307EE,KD-DV5308EE,KD-DV5388UF KD-DV4304UI,KD-DV4305U,KD-DV4305UN KD-DV4305UT,KD-DV4305A,KD-DV4306U KD-DV4306UN,KD-DV4306UT,KD-DV4306A KD-DV4388UF,KD-DVH426UN * All printed circuit boards and its assemblies are not available as service parts. - Contents - 3- 2 Exploded view of general assembly and parts list (Block No.M1) 3- 6 Exploded view of general assembly and parts list (Block No.M2)
  • Page 48 Exploded view of general assembly and parts list (Except DVH426) Block No. only J DV5301,DV5302, DV5306,DV5307,DV5308, DV4304,DV4305,DV4388, ADV5380,DV5300, DV,5304,DV5305, Switch DV5306,DV5388, board DV5388,DV4304,DV4305, Main sub board DV4306,DV4388, ADV5380,DV5300, DV5301,DV5302,DV5304, DV5305,DV5306,DV5307,DV5308,...
  • Page 49 only UT only J ADV5380J, DV5301,DV5302, DV5301,DV5302, Main board DV5305,DV5306, DV5304,DV5388, Main sub board...
  • Page 50 4305A ADV5380J,DV5302E,DV5302EU,DV5306U,DV53 06UN,DV5306UT,DV5306A,DV5307EE,DV5388U GE20211-001A PRESET BTN F,DV4306U,DV4306UN,DV4306UT,DV4306A,DV 4388UF GE20211-004A PRESET BTN DV5300J DV5301E,DV5301EU,DV5304UI,DV5305U,DV53 GE20211-003A PRESET BTN 05UN,DV5305UT,DV5305A,DV5308EE,DV4304U I,DV4305U,DV4305UN,DV4305UT,DV4305A ADV5380J,DV5302E,DV5302EU,DV5306U,DV53 06UN,DV5306UT,DV5306A,DV5307EE,DV5388U GE32345-004A DETACH BTN F,DV4306U,DV4306UN,DV4306UT,DV4306A,DV 4388UF GE32345-006A DETACH BTN DV5300J DV5301E,DV5301EU,DV5304UI,DV5305U,DV53 GE32345-003A DETACH BTN 05UN,DV5305UT,DV5305A,DV5308EE,DV4304U I,DV4305U,DV4305UN,DV4305UT,DV4305A GE40202-017A COMP.SPRING GE40347-001A JVC BADGE...
  • Page 51  Symbol No. Part No. Part Name Description Local FSYH4036-069 SHEET ADV5380J,DV5300J,DV5301E,DV5301EU,DV53 02E,DV5302EU,DV5304UI,DV5305U,DV5305UN GE40370-001A VOL TOP ASSY ,DV5305UT,DV5305A,DV5306U,DV5306UN,DV5 306UT,DV5306A,DV5307EE,DV5308EE GE40127-001A KNOB SPRING ADV5380J,DV5302E,DV5302EU,DV5306U,DV53 GE32337-003A VOL KNOB 06UN,DV5306UT,DV5306A,DV5307EE DV5300J,DV5301E,DV5301EU,DV5304UI,DV53 GE32337-004A VOL KNOB 05U,DV5305UN,DV5305UT,DV5305A,DV5308EE DV5388UF,DV4306U,DV4306UN,DV4306UT,DV GE32330-001A VOL KNOB 4306A,DV4388UF DV4304UI,DV4305U,DV4305UN,DV4305UT,DV4 GE32330-002A VOL KNOB 305A GE10186-001A REAR COVER...
  • Page 52 Exploded view of general assembly and parts list (Only DVH426) Block No. Switch board Main sub board...
  • Page 53 ock No. 57 56 Main board Main sub board...
  • Page 54 General Assembly(Only DVH426) Block No. [M][2][M][M] Symbol No. Part No. Part Name Description Local  LV10774-008A 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) QYSDST2604ZA TAP SCREW M2.6 x 4mm(x2)
  • Page 55 DVD mechanism assembly and parts list (Except DVH426) Block No. FMU-JD8-1D Grease = JVS-1003 = MOBIL-1 = JVG-31N = JC-803B = 1401C = FG-87HS INSIDE OUTSIDE BACK SIDE AFTER SET PICK UP SA. APPLY GREASE INSIDE The parts without symbol number are not service.
  • Page 56 DVD mechanism(Except DVH426) Block No. [M][J][M][M] Symbol No. Part No. Part Name Description Local  VKZ4539-056 MINI SCREW (x2) QYSPSFT2040ZA TAP SCREW M2 x 4mm LV43481-001A COOLING RUBBER (x2) LV10674-001A CHASSIS FRAME LV30225-0J6A SPACER (x2) VKZ4539-056 MINI SCREW VYSA1R4-056 SPACER LV35272-001A DAMPER(F) (x2)
  • Page 57 Symbol No. Part No. Part Name Description Local  LV43010-001A L.S.GEAR LV43063-001A L.S.COLLAR LV43011-001A THRUST SPRING QYSPSFT2040ZA TAP SCREW M2 x 4mm LV33624-001A HOLDER(M) VKZ4539-056 MINI SCREW (x2) LV22130-001A HOLDER(S) 2 VKZ4539-056 MINI SCREW (x2) LV43064-001A ROD(M) LV43065-001A ROD(S) LV43066-001A SUB SHAFT VKZ4730-003 SPECIAL SCREW...
  • Page 58 DVD mechanism assembly and parts list (Only DVH426) Block No. FMU-JD5-2D Grease = JVS-1003 = MOBIL-1 = JVG-31N = JC-803B = 1401C = FG-87HS INSIDE OUTSIDE BACK SIDE AFTER SET PICK UP SA. APPLY GREASE INSIDE The parts without symbol number are not service. 3-12...
  • Page 59 DVD mechanism(Only DVH426) Block No. [M][U][M][M] Symbol No. Part No. Part Name Description Local  VKZ4539-056 MINI SCREW (x2) QYSPSFT2040ZA TAP SCREW M2 x 4mm LV43481-001A COOLING RUBBER (x2) LV10674-001A CHASSIS FRAME LV30225-0J6A SPACER (x2) VKZ4539-056 MINI SCREW VYSA1R4-056 SPACER LV35272-001A DAMPER(F) (x2)
  • Page 60 Symbol No. Part No. Part Name Description Local  LV43010-001A L.S.GEAR LV43063-001A L.S.COLLAR LV43011-001A THRUST SPRING QYSPSFT2040ZA TAP SCREW M2 x 4mm LV33624-001A HOLDER(M) VKZ4539-056 MINI SCREW (x2) LV22130-001A HOLDER(S) 2 VKZ4539-056 MINI SCREW (x2) LV43064-001A ROD(M) LV43065-001A ROD(S) LV43066-001A SUB SHAFT VKZ4730-002 SPECIAL SCREW...

  • Page 61: Electrical Parts List

    Electrical parts list Main board(ADV5380,DV5300)  Symbol No. Part No. Part Name Description Local Block No. [0][1] D354 1SS355W-X DIODE  Symbol No. Part No. Part Name Description Local D354 or MA111-X SI DIODE D401 or RB160M-30-X SB DIODE D401 MA22D23-X SB DIODE IC101...
  • Page 62  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C174 QEKJ1CM-226Z E CAPACITOR 22uF 16V M C902 NCBA1AK-104W C CAPACITOR 0.1uF 10V K C175 NCBA1EK-472W C CAPACITOR 4700pF 25V K C903 QEKJ1HM-225Z E CAPACITOR 2.2uF 50V M...
  • Page 63  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R355 NRSA6AJ-102W MG RESISTOR 1kΩ 1/16W J R805 NRSA6AJ-103W MG RESISTOR 10kΩ 1/16W J R356 NRSA6AJ-101W MG RESISTOR 100Ω 1/16W J R806 NRSA6AJ-104W MG RESISTOR 100kΩ...
  • Page 64 Switch board(ADV5380,DV5300)  Symbol No. Part No. Part Name Description Local Block No. [0][2] R662 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J  Symbol No. Part No. Part Name Description Local R663 NRSA63J-225X MG RESISTOR 2.2MΩ 1/16W J R664 NRSA63J-103X MG RESISTOR 10kΩ...
  • Page 65  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local DV53 D304 MA22D23-X SB DIODE 01E,D D304 or RB160M-30-X SB DIODE V5301 D344 1SS355W-X DIODE EU,D D344 or MA111-X SI DIODE Q151 RT1N141C-X DIGI TRANSISTOR V5302...
  • Page 66  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local NDCA1HJ-330W C CAPACITOR 33pF 50V J DV53 01E,D QEKJ1HM-475Z E CAPACITOR 4.7uF 50V M V5301 QEKJ1HM-475Z E CAPACITOR 4.7uF 50V M EU,D DV53 C152 NCBA1CK-103W...
  • Page 67  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C806 QEKJ1HM-225Z E CAPACITOR 2.2uF 50V M DV53 01E,D C821 QEKJ1CM-106Z E CAPACITOR 10uF 16V M V5301 C822 QEKJ1CM-106Z E CAPACITOR 10uF 16V M EU,D C823 NCBA1CK-103W...
  • Page 68  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local DV53 R339 NRSA6AJ-102W MG RESISTOR 1kΩ 1/16W J 01E,D R340 NRSA6AJ-102W MG RESISTOR 1kΩ 1/16W J V5301 R343 NRSA6AJ-473W MG RESISTOR 47kΩ 1/16W J EU,D R345 NRSA6AJ-102W...
  • Page 69  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R778 NRSA6AJ-0R0W MG RESISTOR 0Ω 1/16W J L752 QQL244J-470Z COIL 47uH J R779 NRSA6AJ-0R0W MG RESISTOR 0Ω 1/16W J L901 QQR1378-002 COIL R780 NRSA6AJ-472W MG RESISTOR...

  • Page 70: Main Board

    Switch board  Symbol No. Part No. Part Name Description Local (DV5301,DV5302,DV5307,DV5308) R666 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J Block No. [0][4] R667 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R668 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J  Symbol No. Part No. Part Name Description Local...
  • Page 71  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local DV53 DV53 04UI, 04UI, DV53 DV53 05U,D 05U,D V5305 V5305 UN,D UN,D V5305 V5305 UT,DV UT,DV IC151 TC4066BFT-X Q151 or UN2211-X TRANSISTOR 5305A 5305A ,DV53...
  • Page 72  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local 1SS355W-X DIODE DV53 04UI, or MA111-X SI DIODE DV53 D301 UDZW11B-X Z DIODE 05U,D D301 or MA8110/M/-X Z DIODE V5305 D302 1SS355W-X DIODE UN,D D302...
  • Page 73  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local  D901 1N5401-TU-15 SI DIODE DV53 04UI,  D901 or 1N5401-F64 SI DIODE DV53 D902 GS1J-X DIODE 05U,D D911 1SS355W-X DIODE V5305 D911 or MA111-X SI DIODE...
  • Page 74  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local DV53 C189 NDCA1HJ-471W C CAPACITOR 470pF 50V J 04UI, C190 NCFA1AZ-474W C CAPACITOR 0.47uF 10V Z DV53 C301 QEKJ1CM-476Z E CAPACITOR 47uF 16V M 05U,D C302 NCBA1CK-103W...
  • Page 75  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local DV53 NRSA6AJ-512W MG RESISTOR 5.1kΩ 1/16W J 04UI, DV53 DV53 04UI, 05U,D DV53 V5305 05U,D UN,D V5305 V5305 UN,D UT,DV V5305 C706 QEKJ1HM-225Z E CAPACITOR 2.2uF 50V M...
  • Page 76  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local DV53 DV53 04UI, 04UI, DV53 DV53 05U,D 05U,D V5305 V5305 UN,D UN,D V5305 V5305 UT,DV UT,DV R107 NRSA6AJ-103W MG RESISTOR 10kΩ 1/16W J R115 NRSA6AJ-103W MG RESISTOR...
  • Page 77  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local DV53 DV53 04UI, 04UI, DV53 DV53 05U,D 05U,D V5305 V5305 UN,D UN,D V5305 V5305 UT,DV UT,DV R143 NRSA6AJ-471W MG RESISTOR 470Ω 1/16W J R151 NRSA6AJ-222W MG RESISTOR...
  • Page 78  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local DV53 R763 NRSA6AJ-472W MG RESISTOR 4.7kΩ 1/16W J 04UI, R764 NRSA6AJ-102W MG RESISTOR 1kΩ 1/16W J DV53 R765 NRSA6AJ-222W MG RESISTOR 2.2kΩ 1/16W J 05U,D R766 NRSA6AJ-331W...
  • Page 79  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local RA763 NRZ0065-222X NET RESISTOR 2.2kΩ D634 SML-310LT/MN/-X D635 SML-310LT/MN/-X QQL244J-4R7Z P COIL 4.7uH J D636 SML-310LT/MN/-X L401 NQR0007-002X FERRITE BEADS D637 SML-310LT/MN/-X L411 NQL114K-470X INDUCTOR...
  • Page 80  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local DV53 R667 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J 04UI, R668 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J DV53 R681 NRSA63J-471X MG RESISTOR 470Ω 1/16W J 05U,D R682 NRSA63J-103X...
  • Page 81  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local DV53 D801 or RB160M-30-X SB DIODE Q151 or UN2211-X TRANSISTOR 88UF D801 or CRS03-W SB DIODE DV53 D821 UDZW12B-X Z DIODE Q152 RT1N141C-X DIGI TRANSISTOR 88UF...
  • Page 82  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C173 QEKJ1HM-225Z E CAPACITOR 2.2uF 50V M C862 QEKJ1CM-107Z E CAPACITOR 100uF 16V M C174 QEKJ1CM-226Z E CAPACITOR 22uF 16V M C885 QEKJ1CM-106Z E CAPACITOR 10uF 16V M...
  • Page 83  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local DV53 R766 NRSA6AJ-331W MG RESISTOR 330Ω 1/16W J R147 NRSA6AJ-473W MG RESISTOR 47kΩ 1/16W J 88UF R767 NRSA6AJ-331W MG RESISTOR 330Ω 1/16W J DV53 R771 NRSA6AJ-333W...
  • Page 84  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local CN821 QGA2001C1-02 CONNECTOR W-B (1-2) R615 NRSA63J-272X MG RESISTOR 2.7kΩ 1/16W J CN901 QNZ0607-001 CAR CONNECTOR R616 NRSA63J-392X MG RESISTOR 3.9kΩ 1/16W J CN961 QGB2044M1-30 CONNECTOR...
  • Page 85  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local IC723 or IC-PST3433U-X D903 1SS355W-X DIODE IC801 SN74AHC126NS-X D903 or MA111-X SI DIODE  IC901 R2S25400DS-E D906 UDZW5.1B-X SB DIODE  IC921 BA33BC0FP-X D906 or MA8051/M/-X...
  • Page 86  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C414 QERF0JM-337Z E CAPACITOR 330uF 6.3V M R171 NRSA63J-393X MG RESISTOR 39kΩ 1/16W J C415 NCS31HJ-101X C CAPACITOR 100pF 50V J R172 NRSA63J-472X MG RESISTOR 4.7kΩ...
  • Page 87  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R760 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J J331 QNN0770-001 3P PIN JACK R761 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J J801 QNZ0095-001 CONNECTOR R762 NRSA63J-472X MG RESISTOR...
  • Page 88  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R610 NRSA63J-272X MG RESISTOR 2.7kΩ 1/16W J Q102 2SC4617/R/-X TRANSISTOR R611 NRSA63J-821X MG RESISTOR 820Ω 1/16W J Q103 2SB1424/R/-W TRANSISTOR R612 NRSA63J-821X MG RESISTOR 820Ω...
  • Page 89  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C323 NCB31CK-104X C CAPACITOR 0.1uF 16V K R120 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J C324 NCB21CK-105X C CAPACITOR 1uF 16V K R122 NRSA63J-0R0X MG RESISTOR 0Ω...
  • Page 90  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R358 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J K444 NQR0022-005X FERRITE BEADS R361 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J K445 NQR0022-005X FERRITE BEADS R362 NRSA63J-0R0X MG RESISTOR...
  • Page 91  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C211 NEAF1CM-107X E CAPACITOR 100uF 16V M C403 NCB31HK-331X C CAPACITOR 330pF 50V K C212 NCB31CK-104X C CAPACITOR 0.1uF 16V K C404 NCB31CK-473X C CAPACITOR 0.047uF 16V K...
  • Page 92  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R259 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R432 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J R260 NRSA63J-470X MG RESISTOR 47Ω 1/16W J R433 NRSA63J-223X MG RESISTOR 22kΩ...
  • Page 93 Packing materials and accessories parts list Block No. No additional / supplemental order of WARRANTY CARDs are available A1 A3 A1 A3 DV5305UN,UT,A, DV5304UI, DV5306UN,UT,A, DV4304UI, DV4306UN,UT,A, DV5308EE, ADV5380J,DV5300J DV4305UN,UT,A, DV5301E, DV5307EE, DV4388UF, DV5302E, A1 A3 DV5301EU, DV5302EU, DV5305U, DV5306U, DV4305U, DV4306U, DV5305U,...
  • Page 94 Packing and Accessories Block No. [M][3][M][M] Symbol No. Part No. Part Name Description Local  GET0444-001A INST BOOK ENG FRE SPA ADV5380J,DV5300J GET0442-002A INST BOOK SPA ITA SWE POR DV5301E,DV5302E GET0442-003A INST BOOK ENG FRE DV5301EU,DV5302EU GET0440-001A INST BOOK DV5304UI,DV4304UI GET0439-001A INST BOOK ENG CHI(TAIWAN)
  • Page 95 Symbol No. Part No. Part Name Description Local  ADV5380J,DV5300J,DV5301E,DV5301EU, DV5302E,DV5302EU,DV5304UI,DV5305U, DV5305UN,DV5305UT,DV5305A,DV5306U ,DV5306UN,DV5306UT,DV5306A,DV5307 QYWWS53A008ZA WASHER 0mm/5.3mm x EE,DV5308EE,DV5388UF,DV4304UI,DV43 05U,DV4305UN,DV4305UT,DV4305A,DV4 306U,DV4306UN,DV4306UT,DV4306A,DV 4388UF ADV5380J,DV5300J,DV5301E,DV5301EU, DV5302E,DV5302EU,DV5304UI,DV5305U, DV5305UN,DV5305UT,DV5305A,DV5306U ,DV5306UN,DV5306UT,DV5306A,DV5307 GE40130-002A HOOK (x2) EE,DV5308EE,DV5388UF,DV4304UI,DV43 05U,DV4305UN,DV4305UT,DV4305A,DV4 306U,DV4306UN,DV4306UT,DV4306A,DV 4388UF ADV5380J,DV5300J,DV5301E,DV5301EU, DV5302E,DV5302EU,DV5304UI,DV5305U, DV5305UN,DV5305UT,DV5305A,DV5306U ,DV5306UN,DV5306UT,DV5306A,DV5307 LV41478-001A CORD CONNECTER EE,DV5308EE,DV5388UF,DV4304UI,DV43 05U,DV4305UN,DV4305UT,DV4305A,DV4 306U,DV4306UN,DV4306UT,DV4306A,DV 4388UF...
  • Page 96 Symbol No. Part No. Part Name Description Local  ADV5380J,DV5300J,DV5304UI,DV5305UN ,DV5305UT,DV5305A,DV5306UN,DV5306 UT,DV5306A,DV5307EE,DV5308EE,DV53 FSPG4002-001 POLY BAG 88UF,DV4304UI,DV4305UN,DV4305UT,DV 4305A,DV4306UN,DV4306UT,DV4306A,D V4388UF,DVH426UN DV5301E,DV5301EU,DV5302E,DV5302EU FSPG4002-001 POLY BAG (x2) ,DV5305U,DV5306U,DV4305U,DV4306U GE10191-001A EPS CUSHION(L) QPA01003003 POLY BAG 10cm x 30cm QPC01002515 POLY BAG 10cm x 25cm QPA00801205 POLY BAG 8cm x 12cm 3-50...
  • Page 97 <MEMO> 3-51...
  • Page 98 SCHEMATIC DIAGRAMS DVD/CD RECEIVER KD-ADV5380J,KD-DV5300J,KD-DV5301E KD-DV5301EU,KD-DV5302E,KD-DV5302EU KD-DV5304UI,KD-DV5305U,KD-DV5305UN KD-DV5305UT,KD-DV5305A,KD-DV5306U KD-DV5306UN,KD-DV5306UT,KD-DV5306A KD-DV5307EE,KD-DV5308EE,KD-DV5388UF KD-DV4304UI,KD-DV4305U,KD-DV4305UN KD-DV4305UT,KD-DV4305A,KD-DV4306U KD-DV4306UN,KD-DV4306UT,KD-DV4306A KD-DV4388UF,KD-DVH426UN CD-ROM No.SML200703 KD-ADV5380/KD-DV5300/KD-DV5306 KD-DV5305/KD-DV5304/KD-DV5303 KD-DVH426 KD-DV5308/KD-DV5307/KD-DV5302 KD-DV5301/KD-DV4306/KD-DV4305 KD-DV4304/KD-DV4303 only for KD-DV5308 only for KD-DV5307 except KD-ADV5380 KD-DV5302 KD-DVH426 KD-DV5300 KD-DV5301 Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)

  • Page 99: Safety Precaution

    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.

  • Page 100: Block Diagram

    32.768kHz REST SW BUSIO KD-DVH426 Ref No.'s ( ) indicate a "Used for KD-DVH426" BUSINT IC801 BUSSCK SCK, BUSSI IC722 JVC BUS EPROM Used for LCD & Key switch section D3.3V,S3.3V Used For KD-DV4304, KD-DV4305 KD-DV5301 JVC BUS IC921 KD-DV4306, KD-DV4388...
  • Page 101 Standard schematic diagrams Main section (for Northern America) CN141 QGA2006C1-04 DVD.R VIDEO-OUT 4.7/25 R355 R356 C356 J331 QAU0484-001 100/10 1SS355W-X QNN0771-001 C161 D354 R142 R141 Q354 C162 C355 RT6N430C-X 100P 0.01 C345 C163 0.0047 0.0047 C164 D344 100P 10/16 2.2/50 Q344 1SS355W-X RT6N430C-X...
  • Page 102 LCD and Key control section (for Northern America) JS686 QSW1219-001 IC681 RPM7338-V4 C682 0.01 R687 C681 4.7/6.3 R688 C687 0.022 CJ601 QGZ1601K1-15S LCD1 KEY2 QLD0459-001 KEY1 KEY0 C664 REMOTE ACC5V ENC1 ENC2 LCDCL LCDDA LCDCE AUX.R AUX.GND AUX.L R617 R616 R605 R604 R603...
  • Page 103 Main section (for Europe) CN141 QGA2006C1-04 DVD.R VIDEO-OUT R355 R356 4.7/25 C356 J331 QAU0484-001 100/10 1SS355W-X QNN0770-001 C161 D354 Q354 R142 R141 C355 C162 RT6N430C-X 100P 0.01 C345 C164 C163 0.0047 0.0047 D344 100P Q344 10/16 2.2/50 RT6N430C-X 1SS355W-X C142 C141 C181 C171...
  • Page 104 LCD and Key control section (for Europe) JS686 QSW1219-001 IC681 RPM7338-V4 C682 0.01 R687 C681 4.7/6.3 R688 C687 0.022 CJ601 QGZ1601K1-15S LCD1 KEY2 QLD0459-001 KEY1 KEY0 C664 REMOTE ACC5V ENC1 ENC2 LCDCL LCDDA LCDCE AUX.R AUX.GND AUX.L R617 R616 R605 R604 R603 R602...
  • Page 105 Main section (for Asia) CN141 QGA2006C1-04 DVD.R VIDEO-OUT R355 R356 4.7/25 C356 J331 QAU0484-001 QNN0770-001 100/10 1SS355W-X C161 D354 R142 R141 Q354 C162 RT6N430C-X C355 100P 0.01 C345 C163 0.0047 0.0047 C164 D344 100P Q344 10/16 2.2/50 RT6N430C-X 1SS355W-X C142 C141 C181 C171...
  • Page 106 LCD and Key control section (for Asia) JS686 QSW1219-001 IC681 RPM7338-V4 C682 0.01 R687 C681 4.7/6.3 R688 C687 0.022 CJ601 QGZ1601K1-15S LCD1 KEY2 QLD0459-001 KEY1 KEY0 C664 REMOTE ACC5V ENC1 ENC2 LCDCL LCDDA LCDCE AUX.R AUX.GND AUX.L R617 R616 R605 R604 R603 R602...
  • Page 107 Main section (for KD-DVH426) CN101 QGA2006C1-04 QAU0443-002 Q191 D194 2SC3928A/QR/-X RB160M-30-X R199 R195 D191 VIDEO-OUT R356 C356 R355 LEVEL C193 MA111-X J331 4.7/25 0.047 180k QNN0770-001 R191 R354 D354 D192 2.2k Q354 C355 R192 1SS355W-X KTD1304-X 100P C191 MA111-X 1/50 R344 C345 D344...
  • Page 108 LCD and Key control section (for KD-DVH426) JS686 QSW0976-001 IC681 RPM7338-V4 C682 0.012 R687 C681 4.7/6.3 R688 C687 0.022 CJ601 QGZ1601K1-15S LCD1 QLD0502-001 ACC5V REMOCON C664 ENC1 ENC2 DIMOUT LCDCL LCDDA LCDCE KEY0 KEY1 KEY2 R605 R604 R603 R602 R601 KEY2 1.2K 2.7K...
  • Page 109 DVD section (except KD-DVH426) R300 IC303 D3.3V P3.3V R301 FLASH ROM P3.3V SDRAM K301 IC398 K399 IC399 Vout SG32M90TFIR3 EDS1216AGTA-75 NQR0502-001X C391 0.1/16 Cont EXADT15 2.9V EXADR16 3.2V EXADT14 2.9V 3.2V R399 MDQ0 3.0V MDQ15 */BYTE DQ15 EXADT13 1.4V 3.2V P3.3V 0.1/16 VDDQ...
  • Page 110 DVD section (for KD-DVH426) P3.3V D3.3V K399 NQR0502-001X R300 IC303 P3.3V R301 IC399 K4S281632F-UC75 K301 IC398 C399 0.1/16 SG32M90TFIR3 NQR0502-001X MDQ0 MDQ15 0.1/16 EXADT15 EXADR16 MDQ1 MDQ14 C392 EXADT14 R399 MDQ2 MDQ13 EXADT13 C393 P3.3V EXADT12 EXDAT15 MDQ3 0.1/16 MDQ12 D1.2V EXADT11 EXDAT7...

  • Page 111: Printed Circuit Boards

    Printed circuit boards Main board (except KD-DVH426) Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade) (Main board) forward side reverse side (Main board) IC911...
  • Page 112 Main board (for KD-DVH426) Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade) (Main board) forward side reverse side (Main board) IC301 IC901...
  • Page 113 Front end board (except KD-DVH426) Front end board (for KD-DVH426) Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade) Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade) forward side...
  • Page 114 < M E M O >...
  • Page 115 Victor Company of Japan, Limited Mobile Entertainment Business Group Mobile Entertainment Category 10-1,1chome,Ohwatari-machi,Maebashi-city,Gumma-ken,371-8543,Japan Printed in Japan (No.MA308SCH)

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