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JVC NX-HD10 Service Manual
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JVC NX-HD10 Service Manual

JVC NX-HD10 Service Manual

Compact component hdd system
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SERVICE MANUAL
COMPACT COMPONENT HDD SYSTEM
STANDBY/ON
CLOCK
A.P.off
/TIMER
SLEEP
DISP/CHARA
1-MARK
2-ABC
3-DEF
CANCEL
4-GHI
5-JKL
6-MNO
SET
7-PQRS
8-TUV
9-WXYZ
ENTER
10
0
+10
HDD
TUNER
CD
/LINE
REC START
SELECT
ALBUM
LIBRARY
ALBUM
REPEAT
SEARCH
FM / PLAY
MODE
MODE
ALBUM
TITLE
AAC
TONE
/EDIT
SOUND
CONTROL
AHB PRO
DIMMER
CONTRAST
VOLUME
RM-SNXHD10J REMOTE CONTROL
Contents
Safety precautions
point on the safety
NX-HD10
SP-NXHD10
CA-NXHD10
1-2
1-3
1-4
1-5
Replacement of laser pickup
1-6
Description of major ICs
COPYRIGHT
2002 VICTOR COMPANY OF JAPAN, LTD.
SP-NXHD10
J ------------------------- U.S.A.
until TOC read (CD)
NX-HD10
Area Suffix
1-20
1-21
1-22
1-22
1-23~45
No.21155
1-1
Sep. 2002

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Summary of Contents for JVC NX-HD10

  • Page 1: Table Of Contents

    NX-HD10 NX-HD10 SERVICE MANUAL COMPACT COMPONENT HDD SYSTEM NX-HD10 STANDBY/ON CLOCK A.P.off /TIMER SLEEP DISP/CHARA 1-MARK 2-ABC 3-DEF CANCEL 4-GHI 5-JKL 6-MNO 7-PQRS 8-TUV 9-WXYZ ENTER TUNER /LINE REC START SELECT ALBUM LIBRARY ALBUM REPEAT SEARCH FM / PLAY MODE...
  • Page 2 NX-HD10 1. This design of this product contains special hardware and many circuits and components specially for safety purposes. For continued protection, no changes should be made to the original design unless authorized in writing by the manufacturer. Replacement parts must be identical to those used in the original circuits. Services should be performed by qualified personnel only.

  • Page 3: Preventing Static Electricity

    NX-HD10 Preventing static electricity 1.Grounding to prevent damage by 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.

  • Page 4: Important For Laser Products

    NX-HD10 Important for laser products 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. Avoid direct exposure to beam.

  • Page 5: Importance Administering

    NX-HD10 Importance administering point on the safety CN693 Q9201 Q9701 B2322 B2607 IC961 B2411 B2905 C9701 B2225 R9705 C9604 R9607 C9207 C9704 C9210 B2044 C9601 D9202 D9701 B2815 D9601 B2043 R9608 R9706 R9601 C9703 C9208 C9605 R9701 Q9703 R9205 CP961...

  • Page 6: Disassembly Method

    NX-HD10 Top cover Disassembly method <Main body section> Removing the Top cover (See Fig.1,2) Remove the four screws A on the back of the body. Remove the screw B on each side of the body. Remove the rear side of the top cover upward as shown in the figure while pulling both sides of the top cover outward.
  • Page 7 NX-HD10 Removing the Front panel assembly Front panel assembly System control board (See Fig.5~9) CN602 Prior to performing the following procedure, remove the top cover and the HDD board assembly. Disconnect the card wire from connector CN602 on the inside of the system control board on the left side of the body.
  • Page 8 NX-HD10 Remove the Rear cover (See Fig.10~12) Rear cover Prior to performing the following procedure, remove the top cover. Remove the seven screws G on the back of the body. Release the joint d on each lower side of the rear cover using a screwdriver.
  • Page 9 NX-HD10 Remove the System control board/Card wire sub board (See Fig.13,14) System control board CN602 CN605 Front panel Prior to performing the following procedure, remove the top cover, the HDD board assembly and the rear cover. Remove the screw H attaching the card wire sub...
  • Page 10 NX-HD10 Remove the screw K and the two screws L Main amplifier board attaching the main amplifier board. Remove the screw M on the back of the body. CN904 Disconnect connector CN901 and CN904 on the main amplifier board, and remove the main amplifier board.
  • Page 11 NX-HD10 Removing the Regulator board Regulator board CN903 (See Fig.20) Prior to performing the following procedure, remove the top cover, the HDD board assembly, the rear cover, the system control board and the main amplifier board. CN995 Disconnect the wire from connector CN903 and CN955 on the back of the body.
  • Page 12 NX-HD10 Power transformer assembly AC jack board Disconnect the wire from connector CN921 on the AC jack board. CN921 Remove the four screws T attaching the power transformer assembly. Fig.23 Relay board Removing the Relay board (See Fig.24) Prior to performing the following procedure, remove...
  • Page 13 NX-HD10 Removing the CD mechanism assembly (See Fig.25~28) AC jack board Joint e Prior to performing the following procedure, remove the top cover, the HDD board assembly, the front panel assembly, the rear cover, the system control board, the main amplifier board, the regulator board, the fan assembly and the power transformer assembly.
  • Page 14 NX-HD10 <Front assembly section> Function switch Bracket board Prior to performing the following procedure, remove the top cover, the HDD board assembly and the front panel assembly. Removing the Function switch board (See Fig.29~31) Remove the two screws X attaching the bracket.
  • Page 15 NX-HD10 CL. base assembly <CD Mechanism Assembly> Hook a Removing the CL. Base Assembly and Tray Hook a (Refer to Figs. 1 to 5.) 1. Remove the two screws A fastening the CL. base assembly from the top of the CD mechanism assembly.
  • Page 16 NX-HD10 Removing the TRAMECHA Assembly (Refer to Figs. 6 to 9.) Remove the CL. base assembly and tray. Reference: The TRAMECHA assembly can be Idle gear removed without removal of the mechanism P.C. board. TRAMECHA 1. If the TRAMECHA assembly is lowered and it is...
  • Page 17 NX-HD10 Removing the Mechanism P.C. Board (Refer to Fig 10.) Flexible wire Reference:The mechanism P.C. board can be removed without removal of the Shorting round TRAMECHA assembly. CN601 on Note: Before disconnecting the flexible wire coming Soldered mechanism from the pickup from the connector, be sure to part h P.C.
  • Page 18 NX-HD10 Removing the Pickup Flexible wire (Refer to Figs. 11 to 14.) Shorting round Remove the CL. base assembly and tray. Remove the TRAMECHA assembly. Reference: The pickup can be removed without CN601 on removal of the mechanism P.C. board.
  • Page 19 NX-HD10 Reinstalling the Pickup Assembly Hook k (Refer to Figs. 15 and 16.) Part j Reference: Refer to the explanation of "Removing the Pickup" on the preceding page. Pickup assembly 1. Fit the P.S. spring and rack plate to the pickup.

  • Page 20: Adjustment Method

    NX-HD10 Adjustment method 1. Jigs and test instruments Laser power meter Laser power meter sensor (or disk sensor) 2. CD check method Remove the four screws retaining the top cover from the rear panel and the two screws retaining it from the left and right side panels.

  • Page 21: Flow Of Functional Operation

    NX-HD10 Flow of functional operation until TOC read (CD) Check Point Slider turns REST Play Key Power ON Confirm that the voltage at the pin32 SW ON. of IC251 is "H"\"L"\"H". Automatic tuning of TE offset Laser ON Detection of disc...

  • Page 22: Maintenance Of Laser Pickup

    NX-HD10 Maintenance of laser pickup (CD) Replacement of laser pickup (CD) (1) Cleaning the pick up lens Before you replace the pick up, please try to Turn off the power switch and,disconnect the clean the lens with a alcohol soaked cotton power cord from the AC OUTLET.
  • Page 23 NX-HD10 Description of major ICs LC32V4265T-25 (IC911) : DRAM 1. Pin layout 2. Pin function Symbol Function I/O1 I/O16 A0 to A8 Address input I/O2 I/O15 Low address strobe I/O3 I/O14 Column address strobe UCAS (Upper byte control) I/O4 I/O13...
  • Page 24 NX-HD10 TC9486F-001 (IC930) : DSP 1. Pin layout 2. Block diagram BCKoB LRCKoB BCKoA LRCKoA SDi1 SDi0 BCKiB LRCKiB SDo3 SDo2 SDo1 SDo0 VDDT BCKiA LRCKiA VDDT MiACK /MiCK MiDio VDDT /MiLP /MiCS MiMD AD10 /RESET AD11 1-24...
  • Page 25 NX-HD10 3. Pin function Pin No. Symbol Function /RST Hard reset input terminal (L: reset H: general) MiMD0 Micon I/F mode select input terminal (L: Serial H: I /MiCS Micon I/F chip select input terminal /MiLP Micon I/F latch pulse input...
  • Page 26 NX-HD10 Pin No. Symbol Function General output terminal 5 General output terminal 6 General output terminal 7 Outside SRAM data I/O terminal 0 Outside SRAM data I/O terminal 1 Outside SRAM data I/O terminal 2 Outside SRAM data I/O terminal 3...
  • Page 27 NX-HD10 LC895871 (IC910) : Digital audio I / F input and output 1. Pin layout 2. Block diagram 1-27...
  • Page 28 NX-HD10 3. Pin function Pin No. Symbol Function Pin No. Symbol Function Digital Vss DVss DVss Digital Vss Buffer RAM Data lines with Microcontroller Data lines Pull-Up register with Pull Up register Chip Sellect signal from Microcontroller Read signal from Microcontroller...
  • Page 29 NX-HD10 Pin No. Symbol Function Pin No. Symbol Function LRCK output for DAC SFSY DACLRCK Frame Sync signal for SUBCODE BCK output for DAC DACBCK SBDATA Data input signal for SUBCODE Serial data output for DAC DACDATA Data Clock output signal...
  • Page 30 NX-HD10 LC75345M-X (IC302) : E.volume 1. Pin layout 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 2. Block diagram LINP LINM LVref LOPOUT CONTROL CIRCUIT LOGIC Vref INTERFACE CIRCUIT CONTROL...
  • Page 31 NX-HD10 3. Pin function Pin No. Symbol Function Serial data and clock input pin for control. Chip enable pin. Ground pin. LOPOUT Output pin of general-purpose operation amplifier. LINM Non-inverted input pin of general-purpuse operation amplifier. LINP Non-inverted input pin of general-purpuse operation amplifier.
  • Page 32 NX-HD10 UPD703100AGJ-33 (IC940) : MOS 1. Pin layout 2. Block diagram HLDRQ HLDAK INTP100-INTP103, INTC INTP110-INTP113, CS0-CS7 / RAS0-RAS7 INTP120-INTP123, IOWR Command INTP130-INTP133, IORD INTP140-INTP143, Multiplier INTP150-INTP153 REFRQ DRAMC (32 32 BCYST TO100, TO101, TO110, TO111, Barrel TO120, TO121, shifter...
  • Page 33 NX-HD10 3. Pin function Pin No. Symbol Function Pin No. Symbol Function P07,P06 58~61 P113~P110 Port 0 Port 11 DMARQ1 CVDD DMA Request Clock generator power supply DMARQ0 DMA Request Crystal P03~P00 Port 0 Crystal CVSS Ground Clock generator ground...
  • Page 34 NX-HD10 UPD442012AGYC70 (IC951) : 2M-bit cmos static ram 1. Pin layout 2. Block diagram Address Memory cell array decoder buffer 2,097,152 bits Sense amplifier/ I/O1 - I/O8 Input data Output data Switching circuit controller controller I/O9 - I/O16 Column decoder...
  • Page 35 NX-HD10 3. Pin function Pin No. Symbol Function Pin No. Symbol Function A15~A8 Address inputs I/O3 Data inputs/outputs No Connection 9,10 I/O11 Data inputs/outputs Write Enable I/O4 Data inputs/outputs Chip Enable 2 I/O12 Data inputs/outputs Internal Connection Power supply Byte data select...
  • Page 36 NX-HD10 AK4552VT-X (IC904) : ADC / DAC 1. Pin layout 2. Pin function PIN No. Symbol Function RIN 1 16 ROUT Rch analog input terminal LIN 2 15 LOUT Lch analog input terminal VSS 3 14 VCOM Ground terminal 13 PDN...
  • Page 37 NX-HD10 LA4628 (IC301) : Power amp. 1. Pin layout 2. Block diagram OUTPUT PPIN TO VCC RIPPLE SHORT PROTECTOR FILTER -OUT1 PREDRIVER POWER LOAD SHORT POWER PROTECTOR PREDRIVER POWER +OUT1 OUTPUT PIN TO GND PRE GND BIAS OVER VOLTAGE/ SHORT PROTECTOR...
  • Page 38 NX-HD10 MN101C49HJT (IC801) : System micon 1. Pin layout 2. Pin function Pin No. Symbol Function Pin No. Symbol Function A/D GND A/D GND TUNER SCK TUNER SERIAL CLOCK KEY1 (A/D) KEY1 TUNER PERIOD TUNER PLL STROBE KEY2 (A/D) KEY2...
  • Page 39 NX-HD10 MBV400TC70PTB03 (IC950) : 4M-bit flash memory 1. Pin layout 2. Pin function Symbol Function Symbol Function Address input RY / BY Ready / Busy output Data input / Output BYTE 8bit, 16bit select Chip enable Output enable Power supply Write enable N.C.
  • Page 40 NX-HD10 LA1838 (IC1): FM AM IF amp & detector, FM MPX decoder 1. Block Diagram DECODER RF.AMP ANIT-BIRDIE MUTE BUFF STEREO P-DET AM IF PILOT 384KHz COMP S-METER AM/FM S-CLRVE S-METER IF-BUFF TUNING STEREO DRIVE DRIVE FM IF 2. Pin Function...
  • Page 41 NX-HD10 LC72136N (IC2) : PLL frequency synthesizer 1. Pin layout FM/AM LPFOUT LPFIN CLOCK FM/ST/VCO FMIN AM/FM AMIN IFCONT SDIN IFIN 2. Block diagram Phase Reference Detector Driver Charge Pump Swallow Counter Swallow Counter 1/16,1/17 4bit 1/16,1/17 4bit Unlock Detector...
  • Page 42 NX-HD10 UPC2933AT-W (IC901) : Regulator 1. Pin layout 2. Pin function Pin No. Function Input 1 2 3 Output Gnd (Fin) 3. Block diagram INPUT Safe operating area protection Start-up Reference Saturation Error Drive circuit voltage protection OUTPUT amp. circuit...
  • Page 43 NX-HD10 UPC2925T-W (IC902) : Regulator 2. Pin function 1. Pin layout Pin No. Function Input Output Gnd (Fin) 3. Block diagram INPUT Safe operation area protection Error amp. OUTPUT Over current protection TC74VHC244FT-X (IC906) : Buffer OUTPUTS INPUTS : Don't Care...
  • Page 44 NX-HD10 XC61FN2712M-X (IC903) : Regulator 1. Pin layout 2. Pin function Symbol Function Pin No. Output Ground Supply voltage input 3. Block diagram Delay Circuit Vref UPC7805AHF (IC961) : Regulator 1. Pin layout 2. Block diaglam INPUT OUTPUT IN GND OUT...
  • Page 45 NX-HD10 TC74VHCT08AFT-X (IC905) : QUAD 2-input and gate INPUTS OUTPUTS TC74LCX32FT-X (IC961,IC962,IC963) : QUAD 2-input or gate INPUTS OUTPUTS TC74LCX08FT-X (IC952) : QUAD 2-input and gate INPUTS OUTPUTS 1-45...
  • Page 46 NX-HD10 NX-HD10 VICTOR COMPANY OF JAPAN, LIMITED AUDIO & COMUNICATION BUSINESS DIVISION PERSONAL & MOBILE NETWORK BUSINESS UNIT. 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan Printed in Japan 1-46 (No.21155) 200209...
  • Page 47 NX-HD10 SCHEMATIC DIAGRAMS COMPACT COMPONENT HDD SYSTEM NX-HD10 CD-ROM No.SML200209 Area Suffix J ------------------------- U.S.A. STANDBY/ON CLOCK A.P.off /TIMER SLEEP DISP/CHARA 1-MARK 2-ABC 3-DEF 4-GHI 5-JKL 6-MNO CANCEL 7-PQRS 8-TUV 9-WXYZ ENTER TUNER /LINE REC START SELECT ALBUM LIBRARY ALBUM...
  • Page 48 In regard with component parts appearing on the silk-screen printed side (parts side) of the PWB diagrams, the parts that are printed over with black such as the resistor ( diode ( ) and ICP ( ) or identified by the " " mark nearby are critical for safety. (This regulation does not correspond to J and C version.)
  • Page 49 NX-HD10 Block diagram LVB10262-A1 IF OUT DI701 D7401 D7403 FM IN FMRF FMIF S7001 S7108 D7301 D7303 FM DET / AMOSC BACKLIGHT MODULE FM ANT AM DET IFREQ ST/MONO AM ANT LOUT OSC OUT ROUT SDIN LVB10303-A2 STEREO CN692 MW RF &...

  • Page 50: Nx-Hd10

    NX-HD10 NX-HD10 Standard schematic diagrams LCD & Key control section Q7602 Q7601 UN2111 UN2111 AUXR R6201 C6201 Q7603 C6101 DI701 2SD601A/R/ QLD0221-001 AUXL R6101 Q7401 Q7402 Q7403 J6301 J6301 2SD601A/R/ Q7604 QNN0018-002 QNN0018-002 3.9K 2SD601A/R/ R6204 R6203 ARECR UN2113 Q6301...
  • Page 51 NX-HD10 Power amplifier / Power supply section IC301 LA4628 0.1/50 C3103 C1203 0.082/50 R1233 C1234 10/25 QQR0678-001Z 10/35 R1221 K1201 C1123 C1223 C1222 C1217 220P/50 220P/50 10/25 10/35 R1121 K1101 R1220 C1122 270K QQR0678-001Z Q2001 LF111 R5201 AUXR C1126 C1127...
  • Page 52 NX-HD10 NX-HD10 CD servo control section R601 220k TBAL R602 FBAL C604 0.022 CN671 C603 0.022 C601 C602 0.001 0.001 SQCK R257 GCTL KCMND R259 MSTAT KCLK R263 IC251 R251 MCLK R262 R252 MDATA UPD780024AGKB21 0.1/16 R253 C256 R254 /DMUTE...
  • Page 53 NX-HD10 HDD control section IC901 UPC2933AT-W DSP_SBCK2 DSP_SBCK DSP_DEC_SEL DSP_ENC_SEL C902 C903 C901 C904 10/6.3 47/6.3 XC61FN2712M-X IC903 CD901 CD902 IC902 UPC2925T-W C909 0.0022 47/6.3 0.01 R901 CC907 CC908 HDD_CSMASK C906 C907 C908 47/6.3 0.01 C905 /HDD_RDMARQ 10/6.3 /HDD_WDMARQ 47/6.3...
  • Page 54 NX-HD10 NX-HD10 Tuner section 0.0039 0.47/50 0.0022 470P 0.047 22/16 0.27 1/50 0.047 22/16 0.001 10/16 10/16 100/10 1000P R8( D2) *C43 *C42 3.3K QAX0677-001Z LC72136N 1SS133-T2 LA1838 1SS133-T2 QNB0014-001 QAX0677-001Z 5.6K DTA114YKA-X QQR0793-001 150P 150P 150P 1/50 1.2K 0.022 QQR0796-001 0.047...
  • Page 55 NX-HD10 Printed circuit boards Micon board K8008 K8009 R8094 K8001 System control board R8092 R8095 CN602 C8010 R8093 C8005 Q8094 C8007 R8072 C8004 Q8093 D8011 R8073 Q8095 D8012 CN605 C8006 D8013 D9902 D8014 R9910 R8010 R8103 C6301 K8010 R8106 D6301...
  • Page 56 NX-HD10 NX-HD10 Main board Main amp board CN901 W301 C3001 W302 Connection board EP301 C1128 D1101 C1216 AC jack board D1201 R5102 C1228 C1261 R5202 CN694 C1161 C1116 R1127 R1227 R1162 R1128 C1233 C3002 R1234 R1261 R1236 R1130 R1230 C1203...
  • Page 57 NX-HD10 CD servo control board (Forward side) M851 CN651 R604 IC291 C658 CN601 Q631 C821 R632 C606 C605 R603 R805 R291 R292 R293 R809 C812 R801 C802 C611 C801 R804 C608 R803 CD TEXT R257 R617 C657 C612 R652 C679...
  • Page 58 NX-HD10 HDD control board (Forward side) CN930 CN932 CN931 (Reverse side) C940 R938 R939 C939 C936 C938 C937 R902 C910 B934 C905 Q902 C911 C906 R905 R904 C912 C919 C935 C918 C920 C922 C913 R913 R909 C907 C902 C908 C917...
  • Page 59 < M E M O >...
  • Page 60 NX-HD10 VICTOR COMPANY OF JAPAN, LIMITED AUDIO & COMUNICATION BISINESS DIVISION PERSONAL & MOBILE NETWORK BUSINESS UNIT. 10-1,1Chome,Ohwatari-machi,maebashi-city,371-8543,Japan Printed in Japan No.21155SCH 200209...
  • Page 61 NX-HD10 PARTS LIST [ NX-HD10 ] * All printed circuit boards and its assemblies are not available as service parts. Area suffix J ----------------------- U.S.A. - Contents - 3- 3 Exploded view of general assembly and parts list (Block No.M1) 3- 6 CD mechanism assembly and parts list (Block No.MB)
  • Page 62 NX-HD10 < M E M O >...
  • Page 63 NX-HD10 Exploded view of general assembly and parts list Block No. System control board board Regulator board Power trans board Main amp board Front board AC jack board...
  • Page 64 NX-HD10 NX-HD10 Parts list (General assembly) Parts list (General assembly) Block No. M1MM Block No. M1MM Item Description Item Parts number Parts name Q'ty Description Area Parts number Parts name Q'ty Area LV10625-001A FRONT BASE 1 PS V-2 SPRAY LV42632-001A...
  • Page 65 NX-HD10 Parts list (General assembly) Block No. M1MM Item Description Parts number Parts name Q'ty Area LV33330-001A HDD CASE(L) LV42920-001A BUSHING LV42919-001A SPECIAL SCREW QAL0413-001 LV30866-202A HEAT SINK 2 1 MAKER MALAYSIA QYSBSG3010Z T.SCREW 4 FOR REG/AMP+H.SINK 2 QYSBSG3008Z T.SCREW...
  • Page 66 NX-HD10 CD mechanism assembly and parts list Block No. FMU-N1-31M BACK SIDE Grease UD-24H2R EM-30L LEN-320M 23 14 CD servo board BACK SIDE...
  • Page 67 NX-HD10 Parts list (CD mechanism) Block No. MBMM Item Parts number Parts name Q'ty Description Area L.BASE ASSY LV32649-005A LV32651-005A CH.BASE ASSY QAR0176-001 FEED MOTOR VKZ4743-001 SPECIAL SCREW LV42229-001A MOTOR GEAR OPTIMA-725B2 CD PICK UP LV20993-002A RACK PLATE QYSPSGT1735M MINI SCREW E406777-002SM C.D SHAFT...
  • Page 68 NX-HD10 Electrical parts list (Micon board) Block No. 01 Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area NCB31CK-223X C CAPACITOR C6312 QEKC1HM-475Z E CAPACITOR 4.7MF 20% 50V NCB31HK-103X C CAPACITOR C7201 QER61AM-107Z E CAPACITOR...
  • Page 69 NX-HD10 Block No. 01 Electrical parts list (Micon board) Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area IC721 GP1UM271XK IR DETECT UNIT R 27 NRSA63J-103X MG RESISTOR IC801 MN101C49HJT IC (MCU) R 28 NRSA63J-103X...
  • Page 70 NX-HD10 Block No. 01 Electrical parts list (Micon board) Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area R7403 NRSA63J-391X MG RESISTOR R8044 NRSA63J-222X MG RESISTOR R7404 NRSA63J-391X MG RESISTOR R8045 NRSA63J-222X MG RESISTOR R7405...
  • Page 71 NX-HD10 Block No. 02 Electrical parts list (Main board) Item Remarks Item Remarks Parts number Parts name Area Parts number Parts name Area CN301 QGA2501C3-05Z CONNECTOR C3002 QCBB1HK-103Y C CAPACITOR .010MF 10% 50V CN511 QGF1016C1-27 CONNECTOR C3101 QETN1CM-107Z E CAPACITOR...
  • Page 72 NX-HD10 Electrical parts list (Main board) Block No. 02 Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area D9303 1N4003S-T5 SI DIODE R1120 QRE141J-274Y C RESISTOR 270K 5% 1/4W D9304 1N4003S-T5 SI DIODE R1121 QRE141J-103Y...
  • Page 73 NX-HD10 Electrical parts list (Main board) Block No. 02 Item Parts number Parts name Remarks Area R3192 QRE141J-682Y C RESISTOR 6.8K 5% 1/4W R3193 QRE141J-472Y C RESISTOR 4.7K 5% 1/4W 2.2K 5% 1/4W R3194 QRE141J-222Y C RESISTOR R3195 QRE141J-681Y C RESISTOR...
  • Page 74 NX-HD10 Block No. 03 Electrical parts list (HDD board) Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area C 901 NBE20JM-106X TS E CAP SVB20J CF902 NCF31CZ-104X C CAPACITOR C 902 NCF31CZ-104X C CAPACITOR CF903...
  • Page 75 NX-HD10 Electrical parts list (HDD board) Block No. 03 Item Parts number Parts name Remarks Area RA903 NRSA63J-102X MG RESISTOR RA904 NRSA63J-104X MG RESISTOR RA905 NRSA63J-104X MG RESISTOR RA906 NRSA63J-102X MG RESISTOR RA907 NRSA63J-105X MG RESISTOR RA908 NRSA63J-331X MG RESISTOR...
  • Page 76 NX-HD10 Electrical parts list (CD servo board) Block No. 04 Item Remarks Item Remarks Parts number Parts name Area Parts number Parts name Area C 254 QERF1AM-476Z E CAPACITOR VDD0-VSS CN601 QGF1037F1-15W CONNECTOR PICK UP/TR.MECH C 255 NCB31CK-104X C CAPACITOR...
  • Page 77 NX-HD10 Electrical parts list (CD servo board) Block No. 04 Item Parts number Parts name Remarks Area R 654 NRSA63J-102X MG RESISTOR BLKCK R 659 NRSA63J-203X MG RESISTOR LD ON R 661 NRSA63J-473X MG RESISTOR LDON R 662 NRSA63J-683X MG RESISTOR...
  • Page 78 NX-HD10 Packing materials and accessories parts list Block No. Block No. A1~A6, A8~A12 3-18...
  • Page 79 AM LOOP ANT QAL0457-001 ANT.WIRE --------------- BATTERY RM-SNXHD10J REMOCON 1 INSERT TO P.PAD QMPE090-183-JD POWER CORD 1 INSERT TO P.PAD BT-20071B JVC CENTER LIST A 10 YU20333 SAFETY INST. A 11 BT-51028-2 J=REGIST CARD SPEAKER CORD A 12 QAM0339-001 A 13 9910006131...

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