
Do you have a question about the Harman Kardon JBL TUNER XL and is the answer not in the manual?
| Brand | Harman Kardon |
|---|---|
| Model | JBL TUNER XL |
| Category | Portable Speakers |
| Language | English |
Details FCC rules for devices transmitting and receiving RF energy, including interference.
Covers Canadian compliance requirements for digital apparatus and RF emissions.
Explains proper grounding for external antennas to protect against voltage surges.
Provides guidelines for proper removal and environmentally sound disposal of used batteries.
Highlights critical safety precautions and component replacement guidelines during servicing.
Details how to restore the device to its original factory settings.
Explains how to verify the current software version installed on the device.
Step-by-step instructions for upgrading the DAB firmware via USB.
Instructions for upgrading the Bluetooth firmware using the SPTestTool.
Instructions for removing the bottom cover and speaker grill using specific tools.
Steps for disassembling the middle housing and speaker assembly.
Procedure for removing the buttons and antenna from the device.
Instructions for disassembling the top housing and top panel components.
Steps to remove the USB holder and screen assembly from the device.
Detailed circuit diagram for the Amplifier Printed Circuit Board Assembly (PCBA).
Visual representation of the component placement and routing on the AMP PCBA.
Schematic diagram for the Digital Audio Broadcasting (DAB) Printed Circuit Board Assembly.
Layout of the components and traces on the DAB Printed Circuit Board Assembly.
Schematic for the volume control and button input Printed Circuit Board Assembly.
Component placement and routing for the Volume and Key PCBA.
Circuit schematic for the Auxiliary input and USB interface Printed Circuit Board Assembly.
Layout of components and connections on the Auxiliary (AUX) PCBA.
Component layout for the Volume control Printed Circuit Board Assembly.
Details the functions of each button and control on the device.
Lists button combinations for entering debug, DFU, or demo modes.
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