Table of Contents
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Link Portable
SKU:
JBLLINKPORBLKAM, JBLLINKPORGRYAM, JBLLINKPORBLUAM, JBLLINKPORGRNAM, JBLLINKPORBRNAM,
JBLLINKPORSTWAM, JBLLINKPORBLKJN, JBLLINKPORGRYJN, JBLLINKPORBLUJN, JBLLINKPORGRNJN,
JBLLINKPORBRNJN, JBLLINKPORSTWJN, JBLLINKPORBLK, JBLLINKPORGRY, JBLLINKPORBLU,
JBLLINKPORGRN, JBLLINKPORBR, JBLLINKPORSTW, JBLLINKPORBLKRU, JBLLINKPORGRYRU,
JBLLINKPORBLURU, JBLLINKPORGRNRU, JBLLINKPORBRNRU, JBLLINKPORSTWRU
Released by Global Quality SL
Far-field Voice-activated Speaker Powered by Google
or Yandex with Bluetooth
CONTENTS
Technical Specifications
Software Upgrade Procedure
Dismantling Instructions
Set Block Diagram
Schematic & Layout Diagrams
Set Mechanical Exploded View
Spare Parts List
harman/kardon, Inc.
Service Manual
2
3
6
7
14
15
16
31
32
33
Ver. 2.0 Mar. 2020
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Summary of Contents for JBL JBLLINKPORBLKAM
- Page 1 Service Manual Link Portable Far-field Voice-activated Speaker Powered by Google or Yandex with Bluetooth SKU: JBLLINKPORBLKAM, JBLLINKPORGRYAM, JBLLINKPORBLUAM, JBLLINKPORGRNAM, JBLLINKPORBRNAM, JBLLINKPORSTWAM, JBLLINKPORBLKJN, JBLLINKPORGRYJN, JBLLINKPORBLUJN, JBLLINKPORGRNJN, JBLLINKPORBRNJN, JBLLINKPORSTWJN, JBLLINKPORBLK, JBLLINKPORGRY, JBLLINKPORBLU, JBLLINKPORGRN, JBLLINKPORBR, JBLLINKPORSTW, JBLLINKPORBLKRU, JBLLINKPORGRYRU, JBLLINKPORBLURU, JBLLINKPORGRNRU, JBLLINKPORBRNRU, JBLLINKPORSTWRU CONTENTS...
- Page 2 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77 1.TECH SPEC Model Name Link Portable Transducer: 1 x 50mm Output power: 20W RMS Frequency response: 65Hz-20kHz Signal-to-noise ratio: >80dB Battery type: Lithium-ion Polymer (3.6V, 4800mAh) Battery charge time: 2.5 hours @5V 3A Music play time: up to 8 hours (varies by volume level and content) Wireless network: 802.11b/g/n/ac (2.4/5GHz) Bluetooth version:...
- Page 3 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. Clean only with a dry cloth. 7.
- 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 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77 3.Software upgrade Instruction & Reset Procedure 1)restore factory setting in user model, press and hold mute button 10 seconds. ----when the factory setting restoring is complete ,the product automatically switches off and restarts. 3)Upgrading new software 3.1 software requirements ●...
- Page 7 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77 4.Disassembled Instruction Tool List Item Description Remark Screw driver (small) Screw driver (Middle) Screw driver (Big) knife “-“type knife, wrapped by tape Electric screw driver Soldering iron...
- Page 8 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77 Disassemble the upper grill Tear off the silicone button on the top cover Dissemble the four screws on the decorative ring Decorative ring on the top bracket on the top bracket So the upper grill on the top cover finished Push the fabric bracket up, get the top Take off the cloth from fabric net on disassembled ,for this step.
- Page 9 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77 4.2 Disassemble the down net rack Disassemble the four screws and and get the Take off the silicone feet pad on the foot pad racket surface of bottom plastic cover Tear down the silicone button on Push the down net rack out from the the product bottom bracket...
- Page 10 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77 4.3 Disassemble the main PCBA Take off the below cables on the sockets on the surface od PCBA Disassembled five screws, separate the bottom WIFI Speaker cavity from the mid cavity. Charging Typc-C cable battery cable Disassembled Main board Powering Anten Anten...
- Page 11 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77 4.4 Disassemble the KEY components Disassembled battery Disassembled USB and WIFI PCBA Disassembled Speaker Disassembled PR...
- Page 12 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77 4.5 Disassemble the key PCBA Get the Google LED board Disassembled Google LED PCBA Disassembled KEY PCBA...
- Page 13 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77 4.6 Disassemble the charging cradle Get the charging pin and USB socket...
- Page 14 f35bf979-0689ae0c-c1fb62d9-d5730b77 5.Block diagram...
- Page 15 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77 6.Wiring Diagram /Layout Diagram...
- Page 16 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77 USB+5V 1N4001 1uH/5A 1N4001 SS34 FB11 R250 PB521BX RGB_3.7V 10k/NC VOUT FLAG MP28164 P5102 VBUS G517G1TO1U/NC VBAT R143 C201 MODE R249 R11 100k 10k/NC 100k PMID BTST 10u10V WIFI_3.3V POWER_ON BQ25601 STAT SYS2 CHARGE_STATUS RGB_EN SYS1 MP28164 I2C1_SCL 2N3904 Vref=0.5 BAT2...
- Page 17 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77 TO USB key board CRADLE_DETECT MTA025P01SN3 MTA025P01SN3 KEY_MUTE MTA025P01SN3 MTA025P01SN3 USB+5V KEY_BT POWER_KEY WHITE_POWER_KEY WHITE_LED5 CON_DIP_07 WHITE_LED4 J3A1 WHITE_LED3 R204 R205 WHITE_LED2 2N3904 USB_D- WHITE_LED1 R203 USB_D+ 2N3904 RED_LED 470R 2N3904 LP3986-18B3F FB15 WIFI_3.3V 1.8V VOUT FB600 0.1u16V 10u10V WIFI_3.3V FB600...
- Page 18 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77 FB13 SPI_SDI DAC_3.3V VREF FB120 U4-C U11-C SPI_CS SPI_SDO R216 R116 SPI_SDI DIO2032 DIO2032 SPI_SCL R215 U11-B SPI_SDO R213 R214 SPI_CS SPI_SCL SPI_CS SPI_SCL I2S_DOUT DMIC_CLK_OUT2 100R MIC_DATA R184 C123 DAC_3.3V I2S_DIN DMIC_DATA_IN1 TDM_DATA_DSP U11-A R185 22pf I2S_MCLK DMIC_CLK_OUT1 TDM_MCLK_DSP DIO2032...
- Page 19 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77 Google LED 1R17 LED1 1R16 SDA SCL J3A7 1R15 FB600 LED2 1R14 1R13 1R12 VCAP OUT8 IREF OUT9 OUT10 LED3 OUT11 I2C_SCL OUT12 1R11 OUT13 I2C_SDA OUT14 1R10 ADDR1 ADDR0 OUT15 LED_EN LED4 100R 1R103 TOP Board GND GND GND GND GND GND GND MODEL:Link portable SCALE: FREE...
- Page 20 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77 J3A2 I2C_SCK I2C_SDA LED_EN 1.8V Data FB600 10u10V 2R11 10k VOL+ 2R12 NC VOL- 2R7 20R key-play 2R8 20R CON_FPC_SMD_V18 FB600 2R15 NC 2R16 0R 2R9 20R 2R10 2 0R J3A5 VOL+ VOL- MODEL:Link portable SCALE: FREE Link portable KEY+IO TITLE:Schematic REV: V0.1 SHEET: 1/1...
- Page 21 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77 TYPEC2-4 The charging Board GND8 GND7 GND6 GND5 VBUS_5V POGOPIN GND4 GND2 VBUS4 VBUS2 RFU2 FRU1 VBUS3 VBUS1 GND3 GND1 GND7 MUTE BT POWER WHITE GND1 Mute MUTE GND6 POWER POWER VBUS-5V J3A3 3R13 47R Power WHITE GND2 While WHITE_LED5 WHITE_LED4...
- Page 22 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77...
- Page 23 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77...
- Page 24 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77...
- Page 25 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77...
- Page 26 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77...
- Page 27 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77 MODEL: SCALE: FREE Link portable IO PCB TITLE:PCB Top Routing REV: EV SHEET: 1/1 Part NO:NA APPROVAL CHECKED DESIGN yangmj Xuly tangb PROTOTYPE-A3 2016.8.25 3NOD DIGITAL TECHNOLOGY CO.,LTD. CHANGE RECORDS DATE REVISER CONFIDENTIAL UNDER NDA From No.:FM-QMP005-14...
- Page 28 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77 VOL+ PLAY VOL- GND6 t i n O . , . 8 . o . :...
- Page 29 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77...
- Page 30 f35bf979-0689ae0c-c1fb62d9-d5730b77 f35bf979-0689ae0c-c1fb62d9-d5730b77...
- Page 31 MECHANICAL EXPLODED VIEW 32200827 TOP RUBBER BUTTON ASSY GRY LINKPORTABLE GOOGLE 32200827 TOP RUBBER BUTTON ASSY BLK LINKPORTABLE GOOGLE 32200909 TOP RUBBER BUTTON ASSY BLU LINKPORTABLE GOOGLE 32200911 TOP RUBBER BUTTON ASSY BRN LINKPORTABLE GOOGLE 32200912 TOP RUBBER BUTTON ASSY STW LINKPORTABLE GOOGLE 32200910 TOP RUBBER BUTTON ASSY GRN LINKPORTABLE GOOGLE...
- Page 32 JBL LINK PORTABLE SPARE PARTS LIST V2.0 Pos. No. Description Usage 32200827 TOP RUBBER BUTTON ASSY GRY LINKPORTABLE GOOGLE 32200827 TOP RUBBER BUTTON ASSY BLK LINKPORTABLE GOOGLE 32200909 TOP RUBBER BUTTON ASSY BLU LINKPORTABLE GOOGLE 32200911 TOP RUBBER BUTTON ASSY BRN LINKPORTABLE...
- Page 33 31601853 WIFI LIGHT BOARD LINKPORTABLE 45500042 WATERPROOF BREATHABLE FILM LINKPORTABLE 31601854 RGB BOARD LINKPORTABLE A46-A54 32201247 CHARGING CRADLE JBLLINKPORBLK A46-A54 32201248 CHARGING CRADLE JBLLINKPORGRN A46-A54 32201249 CHARGING CRADLE JBLLINKPORSTW A46-A54 32201250 CHARGING CRADLE JBLLINKPORBLU A46-A54 32201251 CHARGING CRADLE JBLLINKPORBRN A46-A54 32201252 CHARGING CRADLE JBLLINKPORGRY A52+A54 32100747 POGO PIN+USB SOCKET BOARD LINKPORTABLE...
- Page 34 Revision List Version 1.0 * Initial release. 2019-8 Version 2.0 * Combined some parts into one accessory Cradle and correct 3 descriptions for Grille Assy, and add Russia Yandex Alice version. 2020-3...
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