SUBLUE PA2001 Smart Waterproof Phone Case Instructions
- June 6, 2024
- SUBLUE
Table of Contents
Waterproof mobile phone case
Waterproof mobile phone case
The circuit board system is divided into the LED circuit board, charging
circuit board, switching circuit board, analog-to-digital conversion circuit
board, and electric regulating
circuit board. The power supply of the LED circuit board, switching circuit
board and analog-to-digital conversion circuit system is 3V, and the component
power supply is
maintained by ZL6205A30TS5. The system power supply of the electrical control
circuit board is 4.2V, and the components are maintained by ZL6205A30TS5 to
maintain the
stability of the 3V power supply. The charging circuit board is powered by 5V,
and a 4.2V power supply is maintained by TP4059.
The main control chip NCH-RSL10-101Q48-ABG is a 3V power supply, programmable
master chip. Main functions: collect and process the operation instructions
transmitted from the antenna and control the light panel display.
The switch circuit sends the signal to the antenna, and the antenna transmits
the received signal to the main control chip. The main control chip controls
the light panel
display by collecting and processing the signal.
Warning：
Any changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful
interference, and (2) this
device must accept any interference received, including interference that may
cause undesired operation.
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide
reasonable protection against harmful interference in a residential
installation. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the
following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.