CALIFORNIA 39753 Multimedia Head Unit User Manual
- June 6, 2024
- CALIFORNIA
Table of Contents
CALIFORNIA 39753 Multimedia Head Unit
Please read the operating instructions carefully and carefully before using
the device!
Note: Your device uses the Android 8.1 operating system, the design and
features of which allow you to create a full-fledged multimedia center in your
vehicle. The instructions for use do not cover its internal structure and
detailed settings, please read it and study its operation.
INSTALLATION
- The device can only be installed in vehicles with a 12-volt DC, negatively grounded electrical network. Prior to mounting, make sure that the electrical system in your vehicle is suitable for the appliance.
- Remove the negative terminal of the battery before connecting the device to prevent a short circuit during wiring.
- Make sure the negative (-) lead of the speakers is connected to the negative terminal of the speaker connector on the device. Never connect the right and left speaker wires to a single point and to the car body! Do not cover the heat sink, as this can lead to overheating and damage to the appliance!
- After complete installing and powering on, press the RES button labeled RES on the front of the device with a thin-tipped object. This resets the device settings. The first time you turn on the power after the power is on, it should take 1-2 minutes for the device to fully load the operating system, please wait patiently for the operation.
WARNINGS: RISK OF ELECTRIC SHOCK!DO NOT OPEN
WARNING: TO REDUCE THE RISK OF ELECTRIC SHOCK AND FIRE, PROTECT THE
APPLIANCE FROM RAIN AND MOISTURE.
WARNING: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER, THIS
APPLIANCE DOES NOT CONTAIN A REPAIR FOR THE AVERAGE USER. IN ALL CASES, REFER
THE REPAIR AND INSTALLATION TO A PROFESSIONAL!
GENERAL
- Power supply: 12 V DC (negative ground)
- Speaker impadance: 4 – 8 Ω
- Max. Output power: 4 × 50 W
- Dimensions (for integration í destination / external): 178 x 103 x 43 mm
- Weight: ~ 800 g
DISPLAY AND VIDEO FEATURES
- Display his size: 7” (16:9)
- Video output level: 1.0 V / 75 Ω
- Display resolution: 1080 x 768 p
AUDIO FEATURES
- RCA max. output signal level: 2 V RMS
- Frequency transmission: 20 Hz ~ 20 kHz (±3 dB)
- Signal to noise ratio: 60 dB
- Channel separation : 60 dB
FM TUNER SECTION
- Frequency band: 87.5 ~ 108 MHz
- Sensitivity: (FM -30 dB) 12 dB
- Signal to noise ratio: 60 dB
- Channel separation: 30 dB (1 kHz)
A lightning bolt in an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to people.
The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.
- Read the operating instructions before installing and using the device!
- Do not touch the power plug with wet hands.
- Switch off the appliance when not in use. (Unplug the power plug when not in use for an extended period of time)
- Do not open the top or touch the parts of the appliance, have it checked by a specialist!
- Do not expose the device to direct sunlight or radiant heat, as this may result in damage to the device!
- Do not use the device in a humid, humid environment, as this may cause the device to malfunction.
- Install the unit in a well-ventilated area, do not cover the ventilation openings to prevent malfunction due to overheating!
- Only clean the display with a soft, dry cloth, do not use any alcohol or cleaning spray.
- The device must be protected from any liquid as it may damage it.
FRONT PANEL INTERFACE
-
Microphone
-
Remote control infrared receiver
-
Fast forward, jump
-
MENU
-
Fast rewind, jump
-
On/Off,
Volume control/Mute -
MicroSD card reader
-
AUX input
-
Reset button
-
USB connector
-
Touch screen
REAR PANEL CONNECTORS:
-
GPS antenna
-
2 x USB
-
RCA connectors (CAM, VID, AUD)
WIRING DIAGRAM
OPERATION
First startup
After replacing the vehicle battery or before starting the device for the
first time, press the button RESET to reset. Note: If you have any problems
during operation, still press the button RESET to reset the device. This
function clears all settings.
Turn On / Off
Press the volume key (6) to switch on the device.
When on: Press briefly to mute the sound, press again to unmute the sound.
Press and hold to turn off the device.
Volume settings
Turn the volume knob to increase or decrease the volume.
“MENU” button
Briefly press the MENU button to return to the home screen and switch between
the modes: Navigation, Video, Applications, Radio, Bluetooth, Music.
MENU MANAGEMENT
The best way to learn how the program works is to go through each screen in
detail.
The starting point is the main menu. This is the very first starting menu in
the structure, simply tap the icon of the desired menu you want to enter.
Main menu
The icons in the top bar of the display are always available in most modes,
dragging the main menu from top to bottom will access the notification bar, as
well as shortcuts and settings for the Android system.
- Return to the previous menu.
- The Main Menu is available in all screens.
- You can adjust the brightness of the display in 2 levels or switch it off completely.
RADIO MENU
- Quick search
- Fine search
- FM-1, FM-2, FM-3, AM-1, AM-2
- Mono / Stereo
- DX / LOC: This function is important for automatic radio station search, if it is switched off, the search stops for all stronger signals, while in LOCAL mode, the search stops only for the strongest signal of local radios
- EQ settings
6 saved frequencies are on the display: tap briefly to skip to the next stored radio station or tap and hold to save the currently tuned frequency.
MUSIC PLAYER
When playing from USB / SD, the following interface appears on the display.
Touch the icons to access the functions!
- Repeat
- Tone control
- Go to the previous media file Play/pause.
- Go to the next media file Folder browsing
- Random play
ADDITIONAL MENUS
Tap the app’s icon , then drag the screen to the left to access more apps
:
- Settings – Device settings for the Android operating system are available.
- Youtube – Social video sharing portal
- Radio – Set up and receive local radio broadcasts
- Bluetooth – Search for, pair, dial, phonebook, call log, Bluetooth devices
- Music – Browse and play music stored in the device’s internal storage
- Video – Browse and play videos stored in the device’s internal storage
- Map – GoogleMaps, Internet data required for online data
- Play Store – Official Store – Post-installed app source (requires Google account)
- ApkPure – Collection of Application Installers (Third Party Applications)
- BT Music – Browse, play music, call and contact from a Bluetooth device
- AlSpeech – Voice control, voice command setup (Available in English only)
- Wallpaper – Set a wallpaper
- Gallery – View images and albums in the device’s internal storage
- Tools – Diagnostic and other interface tools
- Chrome – Browser for Internet content
- Downloads – Browse files from the internet
- File manager – Browse files in the device’s internal storage
- AUX – Manage an external device with an AUX cable
- EasyConnection – USB and wireless screen mirroring
- Description – Device manufacturer’s operating instructions
Note: Android apps installed from the Play Store always require a Google Account.
INSTALLING (2 DIN SIZE)
