JVC NX-PB10B Service Manual
  1. Manuals
  2. Brands
  3. JVC Manuals
  4. CD Player
  5. NX-PB10B
  6. Service manual
JVC NX-PB10B Service Manual

JVC NX-PB10B Service Manual

Cd portable system
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
SERVICE MANUAL
SERVICE MANUAL
10
2010
MB730<Rev.001>
NX-PB10B, NX-PB10E, NX-PB10EY
COPYRIGHT © 2010 Victor Company of Japan, Limited
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
1
PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
2
SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
3
DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
4
ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
5
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
CD PORTABLE SYSTEM

TABLE OF CONTENTS

COPYRIGHT © 2010 Victor Company of Japan, Limited
Preliminary
No.MB730<Rev.001>
2010/10

Advertisement

Table of Contents
loading

Related Manuals for JVC NX-PB10B

Summary of Contents for JVC NX-PB10B

  • Page 1: Table Of Contents

    CD PORTABLE SYSTEM MB730<Rev.001> 2010 SERVICE MANUAL NX-PB10B, NX-PB10E, NX-PB10EY COPYRIGHT © 2010 Victor Company of Japan, Limited Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) TABLE OF CONTENTS PRECAUTION............... . . 1-3 SPECIFIC SERVICE INSTRUCTIONS .
  • Page 2 SPECIFICATION Amplifier section 4 W (2 W + 2 W) at 16 Ω (10% THD) Output Power ø Audio Input AUDIO IN: Stereo mini ( 3.5 mm) 250 mV/47 kΩ Digital input USB terminal Tuner FM tuning range 87.50 MHz - 108.00 MHz Disc player Dynamic range 80 dB...

  • Page 3: Precaution

    SECTION 1 PRECAUTION Safety Precautions (1) This design of this product contains special hardware and voltmeter. many circuits and components specially for safety purpos- Move the resistor connection to each exposed metal es. For continued protection, no changes should be made part, particularly any exposed metal part having a return to the original design unless authorized in writing by the path to the chassis, and measure the AC voltage across...
  • Page 4 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. 1.5.1 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 5 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 6: Specific Service Instructions

    SECTION 2 SPECIFIC SERVICE INSTRUCTIONS This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS. SECTION 3 DISASSEMBLY Main body (Used model: NX-PB10E) 3.1.1 Removing the Rear cover (See Fig.1, 2, 3) 3.1.2 Removing the Main board (See Fig.4) (1) Remove the three screws A, three screws B and two (1) Disconnect the card wire from iPod board connected to screws C attaching the Rear cabinet.
  • Page 7 3.1.3 Removing the Key board (See Fig.5) 3.1.6 Removing the Door motor (See Fig.8) (1) Remove the nine screws E attaching the Key board. (1) Remove the three screws K attaching the Door motor. Fig.5 3.1.4 Removing the USB board (See Fig.6) (1) Remove the three screws F attaching the USB board.

  • Page 8: Adjustment

    SECTION 4 ADJUSTMENT This service manual does not describe ADJUSTMENT. SECTION 5 TROUBLESHOOTING This service manual does not describe TROUBLESHOOTING. 1-8 (No.MB730<Rev.001>)
  • Page 9 <MEMO> 1-9 (No.MB730<Rev.001>)
  • Page 10 Victor Company of Japan, Limited Personal AV Operation 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan (No.MB730<Rev.001>) Printed in Japan...
  • Page 11 SCHEMATIC DIAGRAMS CD PORTABLE SYSTEM NX-PB10B, NX-PB10E, NX-PB10EY Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Contents Block diagrams Standard schematic diagrams Printed circuit boards 2-10 to 12 No.MB730SCH<Rev.001> COPYRIGHT 2010 Victor Company of Japan, Limited.
  • Page 12 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.

  • Page 13: Block Diagrams

    Block diagram FM ANT. IC705 FM MODULE TU+VCC MAINPOWER AUX IN AUX-L AUX-R 3.3V IC702 IPOD-L L-CH REMOTE SENSOR IPOD-R R-CH IC401 IC302 CD-L SIGNAL SELECT SW. POWER AMP CD-R VOL CONTROL MOTO IC304 OPEN/CLOSE SW JK402 IC403 U201 HEADPHONE DISC VOL IC IC901...

  • Page 14: Standard Schematic Diagrams

    Standard schematic diagrams <Rectifier section> Q1102 R1108 CN1101 Q1101 To Main section 3 R1103 CN402 R1104 CN1104 R1102 R1101 RY1101 L1101 CN1103 PT1101 FS1102 DGND Parts are safety assurance parts. When replacing those parts make sure to use the specified one.
  • Page 15 <Main section 1> To Main section 3 VCC3.3V C701 R705 R703 VC25 P_CON TC705 D409 To Main section 3 PH-MUTE C318 C702 TC702 R717 R719 R710 LOV-TADA PH-DET R111 R721 VOL-CLK P-CD R708 R706 MCU-MUTE R709 TC703 SW901 R761 R723 To Main section 2 C731 CD_RX...
  • Page 16 <Main section 2> To This sheet 3V3SD_IC SEV_3V3 V18_CORE USB-DET P-USB M33V_PAD To PICK UP C919 C958 R916 L901 R917 CD-GND R918 R945 3V3SD R943 L913 To This sheet CD+8V C944 R990 M33V L309 R989 R935 R947 R988 Q904 R991 C934 Q903 D901...
  • Page 17 <Main section 3> To Main section 1 VCC+12V VOL-CLK R427 ST-BY EQ-SDA R406 LOV-TADA To Main section 1 R421 D403 EQ-SCL R405 CD-MUTE C427 C177 C165 R116 C176 R438 C160 R512 MCU-MUTE IN4148 FB401 C429 AGND C428 R225 FB300 D404 R422 C514 To This sheet...
  • Page 18 <Front section> LCD701 KEY1 R761 R756 R733 R753 R732 R755 SW702 KEY1 VCC3.3V To Main section 1 KEY2 CN706 KEY2 LCD-DAT LCD-WR LCD-CS R762 R770 LED+5V R763 R765 R754 C737 LED701 R752 LED+5V LED702 R713 VCC3.3V REM701 R757 SM338A C742 R758 Q702 R716...
  • Page 19 <USB section> JK301 CE609 CE608 L301 To Main section 3 CN312 L302 CN306 L303 L502 C536 R503 C607 C556 R504 C504 L501 R505 R506 C554 L503 JK302 L609 L601 To Main section 2 L602 CN603 D603 D604 D601 JK601 C604 ES601 ES602 D602...
  • Page 20 <iPod section> R355 R353 R349 R352 R347 R356 D201 To Main section 3 R350 CN103 JK201...
  • Page 21 <Leaf SW section> To Main section 1 CN405 <Tuner section> To Main section 3 IC101 R101 To Main section 3 C102 To Main section 3 C101 X101 R102 C105 C104 R105 R104...
  • Page 22 Printed circuit boards <Main board (forward side)> <Rectifier board> (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)) (forward side) (reverse side) C101 FB201...
  • Page 23 <Main board (reverse side)> <Leaf SW board> (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)) (forward side) (reverse side) <USB board>...
  • Page 24 <Front board> (Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)) (forward side) JP11 Q702 R735 C748 JP82 Q704 R715 IC701 C707 C746 JP88 C730 JP10 C747 R738 C717 C710 C724 R734 JP81 C726 C706 (reverse side) CN712...
  • Page 25 < M E M O >...
  • Page 26 Victor Company of Japan, Limited Personal AV Operation Printed in Japan (No.MB730SCH<Rev.001>)
  • Page 27 Preliminary PARTS LIST NX-PB10E,NX-PB10B,NX-PB10EY MODEL MARK NX-PB10B NX-PB10E NX-PB10EY * 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- 5 Electrical parts list (Block No.01~07)
  • Page 28 Exploded view of general assembly and parts list Block No. Main board Switch board...
  • Page 29 Rectifier board iPod board USB board Front board The parts without symbol number are not service.
  • Page 30 General Assembly Block No. [M][1][M][M] Symbol No. Part No. Part Name Description Local  467-BL0147-000 SPEAKER NET (x2) 5P1-040000-001 SPK PANEL L 5P1-040000-002 SPK PANEL R 5P1-0450000-000 DISPLAY PANEL 5P1-001000-000 FRONT CABINET 5P1-051000-000 FUNCTION BTN 5P1-021200-001 GEAR COVER 5P1-065000-000 RECEIVER LENS 5P1-026800-000 REMOTE LENS BKT 5P1-032000-000...

  • Page 31: Electrical Parts List

    Electrical parts list Main board  Symbol No. Part No. Part Name Description Local Block No. [0][1] C140 302-352255-550 C CAPACITOR 2.2uF/50V  Symbol No. Part No. Part Name Description Local C142 302-304705-550 C CAPACITOR 47pF/50V C147 302-304705-550 C CAPACITOR 47pF/50V C148 302-311015-550...
  • Page 32  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C440 302-311015-550 C CAPACITOR 100pF/50V C964 302-351055-550 C CAPACITOR 1uF/50V C441 004-071072-216 E CAPACITOR 100uF/16V C965 302-351055-550 C CAPACITOR 1uF/50V C442 302-341045-550 C CAPACITOR 0.1uF/50V C967...
  • Page 33  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R121 301-332235-016 RESISTOR 22kΩ 1/16W R575 301-331035-016 RESISTOR 10kΩ 1/16W R124 301-322725-016 RESISTOR 2.7kΩ 1/16W R595 301-322225-016 RESISTOR 2.2kΩ 1/16W R125 301-322725-016 RESISTOR 2.7kΩ...

  • Page 34: Switch Board

     Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R996 301-331035-016 RESISTOR 10kΩ 1/16W ZD201 306-200056-102 Z DIODE 5.6V 1/2W ZD304 206-200056-102 Z DIODE 5.6V 1/2W 322-134000-220 FERRITE BEAD ZD402 206-200056-102 Z DIODE 5.6V 1/2W 322-134000-221...
  • Page 35  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C707 302-324725-550 C CAPACITOR 0.047F/50V SW712 217-060650-500 TACT SWITCH C708 302-341045-550 C CAPACITOR 0.1uF/50V X701 229-327680-200 CRYSTAL 32.768KHz C709 302-324725-550 C CAPACITOR 0.047F/50V C710 302-324725-550...

  • Page 36: Tuner Board

     Symbol No. Part No. Part Name Description Local R347 301-321025-016 RESISTOR 1kΩ 1/16W R348 301-334931-016 RESISTOR 49.9kΩ 1/16W R349 301-341045-016 RESISTOR 100kΩ 1/16W R350 301-341045-016 RESISTOR 100kΩ 1/16W R352 301-331025-016 RESISTOR 10kΩ 1/16W R353 301-345441-016 RESISTOR 549kΩ 1/16W R355 301-334735-016 RESISTOR 47kΩ...
  • Page 37 <MEMO> 3-11...
  • Page 38 Packing materials and accessories parts list Block No. No additional / supplemental order of WARRANTY CARDs are available. P4 A1,A2,A3,A4,A5,A6 The parts without symbol number are not service. 3-12...
  • Page 39 Packing and Accessories Block No. [M][3][M][M] Symbol No. Part No. Part Name Description Local  LVT2190-002A INST BOOK 601-PB1000-020 ENG LVT2190-003A INST BOOK 601-PB1000-030 GER FRE DUT ITA LVT2190-005A INST BOOK 601-PB1000-050 RUS POL HUN CZE LVT2190-004A INST BOOK 601-PB1000-040 ------------ WARRANTY CARD BT-54043-1...

This manual is also suitable for:

Nx-pb10eNx-pb10ey

Table of Contents