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JBL Charge 3 Service Manual
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JBL Charge 3 Service Manual

Portable wireless stereo speaker with passive bass radiators, 6000 mah battery for 15 hours of playing time and charging of other devices through usb, and ipx7 waterproof
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Charge 3
Portable Wireless Stereo Speaker with passive bass radiators, 6000 mAh battery for 15 hours of
playing time and charging of other devices through USB, and IPX7 waterproof.
SKU:
JBLCHARGE3BLKAM, JBLCHARGE3BLUEAM, JBLCHARGE3REDAM, JBLCHARGE3GRAYAM, JBLCHARGE3TEALAM,
JBLCHARGE3BLKEU, JBLCHARGE3BLUEEU, JBLCHARGE3REDEU, JBLCHARGE3GRAYEU, JBLCHARGE3TEALEU,
JBLCHARGE3BLKAS, JBLCHARGE3BLUEAS, JBLCHARGE3REDAS, JBLCHARGE3GRAYAS
Released by Global Quality SL
(with SN GG0301 - GG0314)
CONTENTS
Safety Instruction, Warning & Notes
Schematic & Layout Diagrams
harman/kardon, Inc.
Service Manual
2
3
4
5
6
7
8
9
10
Ver. 1.0 May. 2016

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Summary of Contents for JBL Charge 3

  • Page 1: Table Of Contents

    Service Manual Charge 3 (with SN GG0301 - GG0314) Portable Wireless Stereo Speaker with passive bass radiators, 6000 mAh battery for 15 hours of playing time and charging of other devices through USB, and IPX7 waterproof. SKU: JBLCHARGE3BLKAM, JBLCHARGE3BLUEAM, JBLCHARGE3REDAM, JBLCHARGE3GRAYAM, JBLCHARGE3TEALAM,...

  • Page 2: Technical Specifications

    TECHNICAL SPECIFICATIONS ・ Bluetooth version: 4.1 ・ Support: A2DP V1.3, AVRCP V1.5, HFP V1.6, HSP V1.2 ・ Transducers: 2 x 50mm ・ Rated power: 2 x 10W ・ Frequency response: 70Hz-20kHz (-6dB) ・ Signal-to-noise ratio: >80dB ・ Battery type: Lithium-ion Polymer (3.7V, 6000mAH) ・...
  • Page 3 BDS 270 / BDS 570 harman/kardon Important Safety Instructions 1. Read these instructions. CAUTION 2. Keep these instructions. 3. Heed all warnings. RISK OF ELECTRIC SHOCK. DO NOT OPEN. 4. Follow all instructions. 5. Do not use this apparatus near water. 6.
  • Page 4 Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field effect transistors and semiconductor "chip" components. The following techniques should be used to help reduce the incidence of component damage caused by static electricity. 1.
  • Page 5 SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician. LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground (water pipe, conduit, etc.) by connecting a leakage current tester between the earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.).
  • Page 6 JBL Charge 3 Dismantling & Reassembly Procedure...
  • Page 7 Content • Applied Standard or Spe Applied Standard or Spe ecifications ecifications • Disassembly Procedure bl P • Reassembly Procedure • Key Process for splash p • Key Process for splash‐p roof roof • Potential Scrap Risk on M Materials CONFID DENTIAL...
  • Page 8 Applied Standard or Specific Applied Standard or Specific cations cations • The product requirement : The product requirement : A IPX5 A.  IPX5  B IPX7 (√) B.  IPX7 (√) C NUDD (New unity different C. NUDD (New, unity, different,  difficult) difficult) CONFID DENTIAL...
  • Page 9 Disassembly Procedure Disassembly Procedure TOOLSLIST Item Item Description Description Remark Remark Screwdriver（small） Screwdriver（middle） （ ） “–’type Knife knife(wrapped bytape) electrical screwdriver S/N INDICATION (IF VENDOR S/NINDICATION(IFVENDOR>=2) S/N LABEL LOCATION JBL CHARGE3 STARTING WITH “GG”...

  • Page 10: Dismantling Instruction

    Dismantling Instruction Pictures Dismantling Instruction Pictures 3.Takeoffthegrille 1.Prythegrilleslowly 2. Removethescre ewsasshown 4. Removethescrewsasshown. 5.Takeofftheplas sticcover...
  • Page 11 Dismantling Instruction Picture Dismantling Instruction Picture 8.Removethescrewsasshown,and 6.Reversepassiveradiator 7. Takeoffpassive eradiator take off the battery cover takeoffthebatterycover 10. thentakeout thebattery 9.Unplugthebatterycable, 11.Removethescrewsasshown...
  • Page 12 Dismantling Instruction Picture Dismantling Instruction Picture 14. Removethescrewsas 13.Takeoffthed driver 12.Weldingdriver shown 15.Unplugthecable 15.Takeoffthecable...
  • Page 13 Dismantling Instruction Picture Dismantling Instruction Picture 14.Takeoffthekeyboardas 12.Pushoffthemainboardfollowing 13.Takeofftheru bberkey shown the direction thedirection. 15.Takeofftheledboardasshown 15.Takeoffmic...
  • Page 14 Assembly Procedure Assembly Procedure 1.Assemblerubberringandledboard Key Process 2 Assemble key board and rubber key 2.Assemblekeyboardandrubberkey Key Process Key Process CONFID DENTIAL...
  • Page 15 3.PlugBluetoothantennaandFFCcable,pushthemainboard 4.Assemblythemic,sticktheantennaandfixthecable Key Process 5.SticktheEVAandassemblythebackcover,testandplugthe ecable Key Process Key Process CONFID DENTIAL...
  • Page 16 6.Assemblythebackcover,plugthecable , p g 7.Tightenthescrewsofthebackcover 8.As ssemblythebatterycoverandbattery Key Process CONFID DENTIAL...
  • Page 17 9.Tighten7screwsofbatterycover Key Pro Key Pro ocess ocess 11.Tighten8screwsforspeakerdriver 10.Plugspeakercableandwelding Key Process CONFID DENTIAL...
  • Page 18 12.AirLeakage/Airtightnesstest 13.Plugthebatterycableandassemblythepassiveradiator Key Process CONFID DENTIAL...
  • Page 19 14.Airtightnesstestofbox,theairpressure=76mmHg 15.Semifinishedproductsfunctiontest CONFID D ENTIAL...
  • Page 20 16.Assemblethebaseandlock 17.Assemblethegrille 18.CheckandPack CONFID D ENTIAL...
  • Page 21 Key Process for splash‐proof or  water‐proof  Process Step Reassembly Checkpoint Remark Step 1 Rubber ring must be fixed tightly Step 2 Rubber key must be pasted evenly and tightly Step 4 Glue must be fixed tightly Step 5.6.7 EVA must be pasted evenly and tightly. Rubber rin ng must be fixed tightly and screws must be fixed tightly tightly and screws must be fixed tightly...
  • Page 22 Potential scrap risk on materials Potential scrap risk on materials Disassembly  Material Est. F Failure Rate Part Number Process Step Process Step Step 1/2/3 Step 1/2/3 Fabric grille Fabric grille WT0185001010 WT0185001010 Step 5 Plastic Cover HZ0118005010 Step 6 Passive radiator 000070 02301 1 Step 13 Rubber Button 100% MF0064002010 Step 12 Speaker 450050 17901 Step 8...

  • Page 23: Set Block Diagram

    SET BLOCK DIAGRAM Aux IN port L&R Water Prove Class D Audio NJM2740 PCM5121 TPA3118 detect 2x10W 4ohm x2 TCA1116 LEDs BT module I/O Expander NJM2740 NJM2740 Audio Switch BM875HF3 with external Buttons 32MB flash x3PCS * 3PCS SD20 Power Button MICx1 GPIOGP Logic...

  • Page 24: Set Wiring Diagram

    SET WIRING DIAGRAM I/O BOARD BUTTON BOARD LED LIGHT BOARD CON800 CON700 J601&J602 CON100 J200&J102 CON101 MAIN BOARD J500 CON103 J201 Microphone Battery Speaker...
  • Page 25 47.5K OHM C142 2pin,1.5mm lying connector NAME DATE AUX_R_CH 33 OHM 2SC2712 1M OHM 6.3V MEM2302XG 220nF C143 C144 C145 JBL Charge 3 Blue Tooth TP128 10NF 15PF 39PF R167 6.3V 10UF 2016/2/1 CREATED R168 C146 47.5K OHM OPEN 6.3V 6.3V...
  • Page 26 PROPRIETARY INFORMATION - THESE DOCUMENTS AND THE INFORMATION REVISION HISTORY CONTAINED THEREIN ARE PROPRIETARY AND ARE NOT TO BE REPRODUCED OR DISCLOSED TO OTHERS FOR MANUFACTURE OR ANY OTHER PURPOSE EXCEPT CHECKED DATE THOSE SPECIFICALLY AUTHORIZED IN WRITING BY HARMAN INTERNATIONAL R540 C500 C554...
  • Page 27 Cannot open file M:\02 Harman Consumer Group Department\19 120K HARMAN INTERNATIONAL HCG_Engineering\Service\PC Shenzhen, Guangdong, China B\Design_Template\Sch R325 template OPEN (Altium)\untitled.bmp TITLE NAME DATE JBL Charge 3 System Power 2016/2/1 CREATED CHECKED SIZE REV. DRAWING NO. 070-xxxx 700-XXXX-XXX SHEET SCALE: CAD FILE:...
  • Page 28 Shenzhen, Guangdong, China B\Design_Template\Sch Q204 R248 template KEY_VOL- R249 MMBT3904 (Altium)\untitled.bmp TITLE NAME DATE 100K 1.0K OHM Q205 R250 JBL Charge 3 USB Charging KEY_VOL+ MMBT3904 2016/2/1 CREATED 100K C235 C236 R251 CHECKED KEY_PHONE SIZE REV. DRAWING NO. 6.3V 6.3V...
  • Page 29 C603 100NF Cannot open file M:\02 Department\19 Harman Consumer Group HARMAN INTERNATIONAL HCG_Engineering\Service\PC B\Design_Template\Sch Shenzhen, Guangdong, China template (Altium)\untitled.bmp TITLE NAME DATE JBL Charge 3 I_O Board 10/15/2015 CREATED CHECKED SIZE DRAWING NO. REV. 070-xxxx 700-XXXX-XXX SCALE: CAD FILE: SHEET...
  • Page 30 PROPRIETARY INFORMATION - THESE DOCUMENTS AND THE INFORMATION REVISION HISTORY CONTAINED THEREIN ARE PROPRIETARY AND ARE NOT TO BE REPRODUCED OR DISCLOSED TO OTHERS FOR MANUFACTURE OR ANY OTHER PURPOSE EXCEPT CHECKED DATE THOSE SPECIFICALLY AUTHORIZED IN WRITING BY HARMAN INTERNATIONAL Rev A to B Change D800 from LED_White to LED_Red Change D802 from LED_Red to LED_White...
  • Page 31 PROPRIETARY INFORMATION - THESE DOCUMENTS AND THE INFORMATION REVISION HISTORY CONTAINED THEREIN ARE PROPRIETARY AND ARE NOT TO BE REPRODUCED OR DISCLOSED TO OTHERS FOR MANUFACTURE OR ANY OTHER PURPOSE EXCEPT CHECKED DATE THOSE SPECIFICALLY AUTHORIZED IN WRITING BY HARMAN INTERNATIONAL Rev B to C Change D901,D902 from NC to LED_White Change D903 from NC to LED_Blue...

  • Page 36: Mechanical Exploded View

    SET MECHANICAL EXPLODED VIEW 900085 23601 18+20+22 IO assembly Black CHARGE 3 GG 900085 23602 18+20+22 IO assembly Red CHARGE 3 GG 900085 23603 18+20+22 IO assembly Grey CHARGE 3 GG 900085 23604 18+20+22 IO assembly BLUE CHARGE 3 GG...

  • Page 37: Spare Parts List

    JBL Charge 3 GG Spare Parts List Item Pos. No. Description 450050 17901 FULLRANGE SPEAKER CHARGE3 GG GA0009026010 GASKET D9.5*0.25 IPX7 CHARGE3 GG EXM4240150010 MIC -42 +/-3dB@ 2V/2.2K CHARGE3 GG 000070 02301 1 PASSIVE RADIATOR BLK CHARGE3 GG 000070 02302 1...
  • Page 38 EJP0553360010 ADAPTER PLUG UK CHARGE3 GG 000070 02301 1 PASSIVE RADIATOR BLK 805005010500S GIFT BOX JBL Charge 3 GG BLK US 805005010600S 805005010600S GIFT BOX JBL Charge 3 GG US BLUE GIFT BOX JBL Charge 3 GG US BLUE 805005010700S...

  • Page 39: Revision List

    Revision List Version 1.0 Initial Release for JBL Charge 3 May 2016.
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