FV_PCM31_INT interface installation manual
Contents
1. the CTRL port can be connected to the left touch cable so DVD and other devices can be touch controlled The internal switch makes the navi use touch panel Enter Menu 3 4 To CTRL port when in RGB input and DVD uses the touch panel when in AV1 input Ctrl port signal definitions 5V output voltage for sound switch relay when AV1 is selected 5V OV when AV2 selected Max 3A C e 5 Dedicated control bus for camera Should not be connected to GND otherwise CPU will halt 5V output when in interface mode OV when in Car mode Note2 There is a gray wire between the can box and interface box which is used to deliver control data so that multimedia icons will pop out and be executed This wire can also deliver terminal mode control data So a 3 party computer can control this interface terminal mode like to directly go to RGB input to AV1 input AV2 input reverse camera input to get the full implementation of interface terminal mode operations please contact There are gt 10 types of DVD NAVI and Tuners IR code are stored inside the interface The installer just adjusts the options to select to wanted one then it works If the wanted type is not there he may set the option to be Prog in the menu to program the interface to replace new remote controllers 1 When programming switch the input to AV1 and set DIP6 down once then the control icons will be shown and one of the them will be blinking2. which means the interface is waiting for an IR code Then input one wanted IR code by using the gray wire of the power connector connecting the gray wire inside the power connector to the DVD or TV s signal wire inside the ir sensor There are usually 3 wires inside the ir sensor 5V GND IR signal 2 When one ir code is sent to the interface the blinking icon will be moved to the next one Which means one code is programmed Repeat this step until all icons are programmed 3 The programming of AV2 is the same as above When in normal use please disconnect the IR sensor s signal wire from the gray wire in power connector but reconnect it to the gray wire in RGB connector The pin7 marked with IR AV1 2 This is the IR output wire 6 Parameters No name O parameter RGB video amplitude 0 7Vpp with 75 ohm impedance NTSC resolution 400X240 480X240 of navigation is allowed sync amplitude in RGB navi port 3 5Vpp with 5K ohm impedance Sync should be NTSC composite with negative polarity Av1 Av2 cam video amplitude 0 7Vpp with 75 ohm impedance Av1 Av2 cam standard NTSC PAL SECAM automatic switch soo p 6 Normal work Power consumption zawoza erv 8 f standoystan 10 seconds after the users switch offthe Dunit o reverse wiggertnresnoa sverige OS 4 4
3. A This video ribbon Yellow arrow showed is delivering video from main board to LCD PCB it should be replaced to insert video PNL OUT s ribbon should be wired to the LCD panel PCB IN s ribbon should be wired to the main board The total daughter board should be fixed to main Daughter board can be fixed on main PCB with Video ribbon connected Daughter board s TOP side with 4P touch connectors pun board by screw in the accessory The 2 touch connector here The PNL_OUT should be wired to touch panel s 4P plug use the extension ribbon in accessory with 4P socket The PCB in should be wired to the LCD s touch 4P socket Tht The OEM touch panel connector Touch LVDS to AV1 AV2 3 keys daughter audio for color board output switch to navi tuning amp The connectors are RGB NAVI AV1 AV2 reverse CAM And 6P Power input 2 4 The CAN wires connection Car wires in above CAN bus wire picture Violet orange twisted GND BATTor ACC CAN wire wrong connection will not damage anything an LED will be blinking when user press CD keys if correctly connected The signal definition of 6P on interface from CAN box constant power of 12V black GND of chassis RED ACC when the monitor works this wire 12V otherwise OV Green reverse signal wire 12V when in reverse it can be used To give reverse signal to interf
4. FV PCM31_INT interface installation manual Ver 121010 This interface can insert High definition RGB navigation video AV and reverse camera video onto Porsche car screens from 2011 and later The features are Daughter board is used to insert video by switch the LVDS signal on ribbon cable so the user can switch the video input in whatever mode navigation DVD car information etc CAN bus generated switch signal and reverse trigger signal Guaranteed digital video quality on screen by full compatible oem LVDS encryption method Plug and play connectors are used the installer does not need to cut or modify any cable Full digital circuit inside also guarantees the reliability 1 System operations Input Switch the user can press this CALL OFF key or the NAVI key to switch from car gt RGB gt AVIPAV2 DCar 2 DIP switch setting op on op Downsde OSOSC O 5 This is reverse camera trigger wire go to car video when Green wire 12V S Recarmccerneciy eemmmernwmmrsy IR programme when once to ON OFF for normal work feawamatoneeranesonssines a DIP7 no function DIP8 UP full reverse camera display DIP8 DOWN mixed reverse camera display the OEM radar picture will be shown the right 25 of screen the left picture DIP8 up gt the right picture DIP8 down gt 3 System installation and connections el Rr x A we _ ear e MMH
5. ace box also giving power to camera max 1A White wire switch signal wire when 12V or 5V this interface switches Gray wire CAN bus control data to interface it is used to pop up the control icons See note2 on the end of this wire 4 Interface Settings The 3 side keys are menu respectively When menu is press OSD strings will pop up on screen and the installer may adjust the best video effect The will change the value The Postion H Position V these 2 options can be used to adjust the picture location on screen The Guide Line option can be used to enable disable the parking guidelines The DVD TUNER NAVI is to set the IR code output to the installed device so ae people use original knob to control we 6 ae a set alia ll j When set to hone the control icons will not pop out source D ney __ N CAR JPTIO When set to Prog the installer can use DIP6 Down to program the IR code into the interface so extra new devices can be controlled 5 CTRL port There is a 8 pin extra CTRL port on the interface which the installer does not need to use in normal situation For experienced users this port may be used to get extra functions One dedicated daughter board can be used so people just touch the screen the installed devices can be controlled by the icons because the interface can generate IR code based on touch screen operations
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