JBL FLIP 3 Service Manual
Bluetooth portable speaker
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Also See for FLIP 3:
- User manual ,
- Quick start manual (19 pages) ,
- Quick start manual (17 pages)
Table of Contents
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JBL FLIP 3 (S/N starting with TL)
Bluetooth Portable Speaker
Black
Yellow
Orange
Released Global Quality 2015
CONTENTS
Safety Instruction, Warning & Notes
Software Upgrade
Schematic Diagrams
PCB Layout Diagrams
Set Mechanical Exploded view
Packaging Exploded view
Harman Consumer Group, Inc.
8500 Balboa Boulevard
Northridge, California 91329
Service Manual
Grey
Blue
Pink
Teal
Red
2
3
4
5
6
7
8
9
10
11
12
Rev 1.1
May/2015
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Summary of Contents for JBL FLIP 3
- Page 1 Service Manual JBL FLIP 3 (S/N starting with TL) Bluetooth Portable Speaker Teal Black Grey Yellow Blue Pink Orange CONTENTS Technical Specifications Safety Instruction, Warning & Notes Software Upgrade Trouble Shooting Chart Set Block Diagram Schematic Diagrams PCB Layout Diagrams...
- Page 2 Technical Specifications 1 Audio Section 1.1.1 Speaker Output Description Specification Rated Output Power 2 x 8W +-10% (Measure before power limiter at 1% THD). Please refer to Acoustic Design Specification. Input Sensitivity Aux : 370mV +/- 10% Wireless input:-9dBfs +/-1dB Input Overload Aux : 1V rms 0dBFS...
- Page 3 1.1.2 Microphone Short Circuit Protection at Output Stage The amplifier should be protected so that no functional failure occurs when it is operated with a short across its output stage for 2 minutes. The amplifier should recover after removing the short condition.
- Page 4 1.3 Bluetooth Section 1.3.1 General Description Specification Bluetooth Standard Version 4.1 Frequency Band 2.402 – 2.480 GHz Host Interface UART Profile Supported HFP (Audio Gateway and Handsfree) A2DP (Advanced Audio Distribution Profile) AVRCP (Audio/Video Remote Control Profile) Refer SRD Audio Codec SBC (Subband Codec) Data Rate 2.1Mbps (over the air)
- Page 5 1.3.4 Transmitter Performance @EDR Mode Description Specification Relative transmit power @ antenna -2 to 1 dBm connector |ɯ |<10KHz EDR Carrier Frequency Stability and Modulation Accuracy |ɯ |<75KHz |ɯ + ɯ |<75KHz RMS DEVM<20% 99% DEVM<30% Peak DEVM<35% EDR differential phase encoding >=99% 1.3.5 Antenna Performance Description...
- Page 6 1.5 Battery Section 1.5.1 General Specification Description Specification Standard and Method of Measurement Typical Capacity 3000mAH Charge Voltage 4.2V Output Voltage Typical : 3.7V Limit : 4.2V No Load Condition Cut Off Voltage Typical : 3.0V Limit : 2.8V Standard Charging 0.5C Constant current charge to 4.2V Method (+/- 0.05V), then constant voltage...
- Page 7 1.5.2 Battery Charging Time System at Power off mode, charging time is less than Hour using Harman 5V/2.3A adaptor. 1.5.3 Battery power off current System at power off mode, battery current is less than 100uA 1.5.4 Battery Playtime Test Audio Signals: 3 pre-selected MP3 tracks Requirements: Estimate Playtime >...
- Page 8 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 9 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 10 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 11 Trouble shooting Chart Cannot charging Cannot charging Check 24pin FFC whether has it Replace 24pin FFC breakage and connect well? Check U3 pin18 in main Board, whether Replace R18 R19 the voltage ≥0.6V Check L6, whether has it breakage Replace L6 and connect well? Replace U3 or change another battery...
- Page 12 Trouble shooting Chart keys do not work Keys do not work Check XP4 10PIN FFC in main board Fix or replace the 10PIN FFC whether has it breakage or plug in well? Check 3.3v of U1 PIN5 in main board . Replace the U3 in the main board.
- Page 13 Trouble shooting Chart AUX in does not work AUX in does not work Check the connector between Aux-In board and main board whether normal or not Fix the connector Check voltage at U9 PIN8:12V in main Check the power supply and Replace Board whether normal or not U4 L8,D34 in main board Check voltage at U9 PIN3 and pin5 :REF in...
- Page 14 Trouble shooting Chart BT does not work BT does not work Check 3.3V of U5 voltage on main Board Check U1 5PIN 3.3V whether normal or not whether normal or not Check the Rest of U5 whether normal or Check theD4 whether normal or not...
- Page 15 4ohm x2 detect Class D BA4510 8W x2 TPA3130 Antenna Mic1 Audio Power Led switch JBL Link LED BT Module(BM880) BT Module(BM880) BT led BT led Power key and Power key and CSR8670 other keys (BT and MCU) V+/V- key...
- Page 16 Key Board Circuit Diagram: TP51 TP54 R169 AGND 100k TP50 TP52 TP55 R168 TP53 C154 100k R191 R167 100k J100 BT_Key BT_rsset_in_1 0.5S-CX-6PWB R192 AGND R195 phone R196 AGND...
- Page 17 LED Circuit Diagram: R193 VCC_3V3 JBL_Link_key C192 10nF AGND power R201 TP46 TP45 AGND R194 TP44 TP43 R190 R189 200 ohm 200 ohm TP42 R198 white power R197 R199 R200 Battery >75% white TP41 200 ohm 200 ohm BT blue LED TP40 BT blue LED TP39...
- Page 18 Main Board Circuit Diagram: VCC_AMP_10V OP_lim_10V OP_lim_ref OP_lim_10V lim_ref VCC_BT_OP BT_OP_REF R717 R715 R718 R709 R704 22k/NC 22k/NC 4.7 OHM/NC 22UF/NC 22UF/NC C765 C705 C716 C717 C780 C719 C704 C715 R716 C718 R719 C720 C766 R710 C706 10UF/NC 100NF/NC 22k/NC 22UF/NC 100NF/NC 22k/NC...
- Page 19 Main Board Circuit Diagram: MTP3401N3 MTP3401N3 REVISION HISTORY VBAT_1 USB+5V CHECKED DATE R141 R142 R144 R145 first release MC Lee 2014 Sep 4 220k 470k AGND AGND VBAT_DET 10NF DC_detect R143 C123 R150 C127 C128 VCC_BT VBAT_DCIN_DETECT MMBT3904 100K C122 MMBT3904 R146 10NF...
- Page 20 Main Board Circuit Diagram: VCC_switch_3V3 R136 VCC_IO_expander_3V3 AGND AGND R155 R156 C151 4.7K 4.7K C152 100NF 100NF C135 AGND 100NF I2C_INT C134 /INT I2C_DAT AGND I2C_RESET I2C_CLK /RESET AGND R609 Phone Key red_led_battery (5-15)% R600 R154 BT Key white led battery(15-30%) 200 ohmR601 R608 Link key...
- Page 21 Main Board Circuit Diagram: charge2_sys_5V charge_in_VCC R504 R423 C404 0.01ohm 5.36k AGND R404 100nF C511 R503 R516 0.01ohm R424 VCC_AMP_10V 2.2ohm R414 R502 0.01ohm MTB04N03 AGND C410 charge_in_5V AGND R501 L501 AGND 330nF VBAT_1 0.01ohm 3428_SW Boost_10V R400 R410 1.5UH, 15A 21.5K R511 AGND...
- Page 22 USB Board Print-layout: CON600 L205 100 @ 100MHz VBUS B 4B-PH-K-S C800 C801 C802 ESD0402V18C15 ESD0402V18C15 MICRO_USB_5P_UR1-069A AGND C803 C804 ESD0402V18C15 ESD0402V18C15 J310 J301 PJ-321B B 3B-PH-K-S...
- Page 23 LED Board Print-layout:...
- Page 24 KEY Board Print-layout:...
- Page 25 USB Board Print-layout:...
- Page 26 Main Board Print-layout:...
- Page 27 Mechanical Exploded View: Part Number List for the Exploded View 1.5” full range Speaker 42-015008-04001 Li-ion polymer Battery 3.7V 3000mAh 49-373000-BAT5-M n Stand For spare parts numbers for outer grille #1, please refer to Spare Parts List below, page 29. USB Bracket 56 FLP3H4 0HAB2 2 MIC Φ4.0/2pin JST 1.5mm IP5X water resistant 02-MIC025-XX0...
- Page 28 Packing Exploded View...
- Page 29 Spare Parts List Level Pos. No. Part Number Description 54-NE0590-00001 Passive Radiator (Left) Flip3 TL 54-NE0590-00002 Passive Radiator (Right) Flip3 TL 02-FLP3D1-0HA Battery cover ass'y FLIP3 TL 02-MIC025-XX0 MIC D4.0/2pin JST 1.5mm FLIP3 TL 07-BTM880-00A Bluetooth Module BM880F3 FLIP3 TL 08-WB702U-FE0 LED Board FLIP3 TL 08-WB702U-IN0...
- Page 30 Revision List Version 1.0 Initial Release for JBL FLIP3. Version 1.1 Add Grille Ass’y in Spare Part List.
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Questions and answers
Can’t pair to my iphone
If your JBL Flip 3 won’t connect to your iPhone, try these steps:
1. Check for Other Paired Devices: If the speaker was previously connected to another device, turn off Bluetooth on that device and try reconnecting to your iPhone.
2. Forget and Re-pair the Speaker:
- Go to your iPhone’s Bluetooth settings.
- Find the JBL Flip 3 in the device list.
- Tap the Information button and select "Forget This Device."
- Power off the speaker, then turn it back on.
- Press and hold the Bluetooth button until the power light blinks, which puts it in pairing mode.
- Try connecting it to your iPhone again.
3. Firmware Issues: If you are trying to pair with a JBL Charge 3 and have updated its firmware, the JBL Flip 3 may not connect properly. In this case, there may not be a fix unless JBL releases a firmware update for the Flip 3.
If these steps don’t work, consider resetting the speaker or checking for software updates on your iPhone.
This answer is automatically generated