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Q. I cannot change mode 

A. Check connection of Ground cable and IR Cable. Check LED lamp 

is on, if not check connection of POWER cable. 

 

Q. All I got on the screen is black.  

A. Check second LED lamp of the interface is on, if not, check A/V 

sources connected are working well.                                         

(Second lamp indicates AV sources connected works well.)     

Check interface connection has been done well. 

 

Q. Displayed image color is not proper (too dark or unsuitable color)

 

A. Press 

 button on the remote control for 2 seconds and check how 

it goes, if it does not work, inform to manufacturer. 

 

Q. I cannot watch the rear camera on the screen  

A. Set the DIP switch #7 as state “ON”.  

 

Q. Set mode not appear 

A. Check DIP Switch. 

 

Q. OEM image is not displayed. 

A. Check interface’s LCD In/Out cable connection. If the status keeps 

on, inform to manufacturer.  

 

Q. Screen only displays white color. 

A. Check LCD out cable is connected well, if this status keeps, inform to 

manufacturer.  

 

Q. If no image is shown on screen after connecting CAN wire with Park 

gear. 

A. Go on the “FACTORY MODE”, check “UTIL-Rear Select”. If “LAMP”, 

change the setting as “CAN” with the remote control. (

 when 

connecting Rear-C wire of LAMP power cable to Backup lights, 

Setting should be like this / CAN : if controlling rear camera with 

CAN wire) 

13 

•Trouble shooting 

Car-Solutions.com

[email protected]

www.car-solutions.com

Summary of Contents for QHI-LVTX-XC90

Page 1: ...C a r S o l u t i o n s c o m support car solutions com www car solutions com...

Page 2: ...le to switch videos via the remote button switch and original buttons Able to detect the rear view camera back up camera via Lamp or CAN 2 Features Control external videos sources DVD DTV via Multi Me...

Page 3: ...A0017 LCD Extension 1ea QCPASS0638 AV 1ea HAVCAB0056 MULTI 1ea HARETC0240 RGB 1ea HRGBCA0026 BUTTON 1ea HARETC0001 IR 1ea HIRCAB0002 Remote 1ea REMOTE0001 REAR 1ea HARETC0002 C a r S o l u t i o n s c...

Page 4: ...FF UP 4 DIP SWITCH REMOTE CONTROL SETTING Make sure to disconnect and reconnect the power cable in order to apply the dip switch setting whenever changing DIP switch Otherwise DIP switch setting will...

Page 5: ...r lamp of the car switch to rear camera mode when shifting into rear Connect Rear C cable of the power cable to the rear lamp of the car SAFE ENABLE If it is enable HDMI RGB and A V mode doesn t show...

Page 6: ...r IR memory registered Default User IR OSD CONTROL Selection to use ODS control IR MEMORY Enter Remote value of DTV DVD Able to check the version of product IMAGE PARK UTIL1 UTIL2 INFO NAVI MODEL AVOU...

Page 7: ...OEM button Press Home button to switch the mode Long press mode switch RGB HDMI1 A V1 A V2 F CAM OEM Short press Back to OEM C a r S o l u t i o n s c o m support car solutions com www car solutions c...

Page 8: ...C A M A U D I O R IN 1 A U D I O L IN 1 R C A M V I D E O IN 1 V I D E O O U T 1 V I D E O O U T 2 A U D I O R IN 2 A U D I O L IN 2 V I D E O IN 2 A V CABLE R C A M S A F E R E A R V 1 I R V 2 I R R...

Page 9: ...this cable is connected to CAN1 L 4 pin of the supplied power cable Find OBD cable under the driver s seat ADC connection to use OEM button Find the cable behind the monitor ADC 11pin this cable is co...

Page 10: ...ce 1 Connect Blue OEM cable to LCD extension connector and the supplied LCD cable is connected between LCD extension connector and LVDS IN of the interface 2 Also the supplied LCD cable is connected b...

Page 11: ...n from the right of RGB Out is Uart wire Connect IR NAVI wire from RGB In cable of QHI XC90 to Uart wire from RGB Out of Q ROI RGB IR NAVI label for QHI XC90 C a r S o l u t i o n s c o m support car...

Page 12: ...rt touch cable from QROI2 multi cable Connect IR NAVI wire from RGB In cable of QHI XC90 to Red wire of Uart touch cable from QROI2 multi cable IR NAVI label for QHI XC90 C a r S o l u t i o n s c o m...

Page 13: ...the rear camera on the screen A Set the DIP switch 7 as state ON Q Set mode not appear A Check DIP Switch Q OEM image is not displayed A Check interface s LCD In Out cable connection If the status ke...

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