JBL FLIP 3 Service Manual

Set Block Diagram
BT
Antenna
4ohm x2
Aux_in
TI
Class D
TPA3130
BT Module(BM880)
Power key and
Power Led
JBL Link LED
BT led
Mic1
OP
BA4510
8W x2
Audio
detect
Audio
switch
10V
5V
USB upgrade
D+/D-
I2C
Charge
status
Battery
detect
BT Module(BM880)
CSR8670
(BT and MCU)
Power key and
other keys
BT led
V+/V- key
Battery
LEDs
Micro USB
1.6A/0.5A/
1A
Battery
Charger
MP2637
Input
Voltage
Detect
On/off
switch
On/Off
switch
3.7V
3000mAH
Boost
MPS
MP9428
LDO
SD35
3.3V
Control
chargingg
Audio Signal:
Power Signal:
Control Signal:
On/off
switch
10V for Amp /lm13700
16 bit I2C
I/O
Expander
6

JBL FLIP 3 Specifications

General

Speaker type	-
Driver diameter	40 mm
Number of drivers	2
Number of speakers	1
Audio output channels	- channels
Impedance	- Ω
Frequency range	85 - 20000 Hz
RMS rated power	16 W
Signal-to-Noise Ratio (SNR)	80 dB
Bluetooth version	4.1
USB charging port	Yes
Bluetooth profiles	A2DP, AVRCP, HFP, HSP
USB connector type	Micro-USB
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Connectivity technology	Wireless
Battery voltage	3.7 V
Battery capacity	3000 mAh
Power source type	Battery
Battery life (max)	10 h
Battery recharge time	3.5 h
Product color	Turquoise
Protection features	Splash proof
Recommended usage	Universal
Quantity per pack	1 pc(s)

Weight and Dimensions

Depth	64 mm
Width	169 mm
Weight	450 g