Main Connections - jfsound X9 Serie Manuel

MAIN CONNECTIONS

1 Gnd
2 B+ 12V Battery - this pin must remain at 12V even with the panel off (memory maintenance)
3 Rear Right speaker GND
4 Rear Right speaker Positive
5 Front Right speaker GND
6 Front Right speaker Positive
7 Rear Left speaker Positive
8 Rear Left speaker GND
9 Front Left speaker Positive
10 Front Left speaker GND
11 Handbrake connection to disable video in motion
12 ACC Subkey for the switch on of the radio *
13 AMPlifier power control (activates from SOUND settings) )
14 Reverse input for rear camera activation (BACK/REVERSE)**
15 KEY1 input1 for resistive steering wheel controls
16 Antenna command, 12V that activates when the radio is turned on
17 GND (generally used as GND for resistive steering wheel controls)
18 CAN-RX signal or KEY2 input2 input for resistive steering wheel controls
19 Lighting/ILLumination control (sets the radio in night mode)
20 CAN-TX signal input
*WARNING: the radio turns on and off alongside the panel, operated by the ignition key. Connecting this wire
directly to 12V may drain the battery. As soon as the panel is turned off, the system turns off only the monitor
(to have an immediate restart in the case of sudden turns/off), the real shutdown of the system takes place after
about a minute after the panel is turned off, this operation ensures maximum protection of the battery. Shut-
down can be delayed through the "COMMON" settings.
**The radio switches to rearview mode in the presence of 12V on this input. Generally, this control comes from
the canbus box supplied to the radio or directly from the car connector. In the absence of this signal it is possible
to connect it to the reversing lights, with the necessary safety precautions towards the car's electrical system.
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