Boss Audio BV9965 User Manual - Page 9

Touch screen Calibration Please follow the below instructions to calibrate when there is no touch or touch is not accurate. Step 1: Press the mode button in the unit to switch to DVD mode. Step 2: Insert a DVD disc, after DVD is loaded, press the stop button " " as show in picture (1). in the remote short, the unit will display as show in picture (2). WIRING DIAGRAM This player is equipped with ISO standard connector, please follow below instruction: ● Red - ACC ON (+12V) ● Grey/Grey black - Right front speaker (+/-) ● Yellow - 12 V Constant ● Black - Ground wire ● White/White black - Left front speaker (+/-) ● Purple/Purple black - Right rear speaker (+/-) ● Blue - Power Antenna / Remote Amp Turn On ● Green/Green black - Left rear speaker (+/-) ● Violet/White-Reverse Gear Signal (+) ● Light Green-Parking Brake (-) Picture ( 1 ) Picture ( 2 ) Step 3: Press " " in the remote as show in picture (3), the unit will display as show in picture (4). Picture ( 3 ) Picture ( 4 ) Step 4: Press " " button in the remote and then quickly press " " button as show in picture (5) and you will enter the touch calibration interface as show in picture (6). Picture ( 5 ) Picture ( 6 ) Step 5: Use the touch pen to touch top left corner, top right corner, down right corner, down left corner, when the cross cursor stop at each corner, touch the center of the cursor. Then the panel will display OK and leave the calibration interface and the unit regained touch as show in picture (7). Picture ( 7 ) 15 TROUBLE SHOOTING PROBLEM CAUSE SOLUTION Check fuse Cannot power on Some factors cause MPU wrong operation Change fuse same as the old one Press RES button on the panel by penpoint, then, power on After ignition switch off, setting Change battery or fuse information all lose Reset information and save Poor performance Weak signal of radio station Cannot load disk There is a disk inside Disc is scratched Put wrong side of disc into Cannot play disc the unit Lens is dirty Move the car to another place, then research Remove disc before inserting another one Change new disc Insert in the disk with sign side up Clean lens by lens clean disc Cannot switch language/subtitle No image There is only one language/ subtitle in disc Other factors cause MPU wrong operation If disc is not with multi-language/subtitle, it cannot switch language/subtitle Press RES button on the panel by penpoint, then, power on Cannot watch image during driving Park the car in a safe place, put the car stall It's not allowed to watch image during driving in " P " postion, pull up the hand brake, parking brake wire must be grounded 16