Balancer Diagnostic Codes - Snap-on Equipment

23.7 Check Optima outer motor missing steps E386Affected models : Models with optima hardwareService <strong>Codes</strong> : C123Possible causes: - the outer scanner movement is not smooth or it is striking the frame- the motor power supply is not configured properly- there is a fault in the motor power supply board§ there is a fault in the outer scannermotor- there is a fault in the camera controller board motor drivers- the cable connecting the camera controller board and the outer scanner motor ispartially unplugged or damagedCorrective actions:- check all items above23.8 Check Optima outer laser power supply E387Affected models : Models with optima hardwareService <strong>Codes</strong> : C123Possible causes: -the flat cable connecting the camera controller board and the outer scanner CCDboard is unplugged, missing or damaged- the cable of the laser module of the outer scanner is damaged or there is a faultin the laser module itself- there is a fault in the camera controller board laser driversCorrective actions:- check all items above23.9 Check Optima outer laser modulation E388Affected models : Models with optima hardwareService <strong>Codes</strong> : C123Possible causes: -the flat cable connecting the camera controller board and the outer scanner CCDboard is unplugged, missing or damaged- the cable of the laser module of the outer scanner is damaged or there is a faultin the laser module itself- there is a fault in the camera controller board laser driversCorrective actions:- check all items above24.1 Check Optima rear CCD signals E390Affected models : Models with optima hardwareService <strong>Codes</strong> : C123Possible causes: -the flat cable connecting the camera controller board and the rear scanner CCDboard is unplugged, missing or damaged- there is a fault in the rear scanner CCD board- there is a fault in the camera controller board- the supply voltage is configured too high on the power interface boardCorrective actions:- check all items above§ switch power off and on again; should the problem notgo away please call service24.2 Check Optima rear scanner memory E391Affected models : Models with optima hardwareService <strong>Codes</strong> : C123Possible causes: -the flat cable connecting the camera controller board and the rear scanner CCDboard is unplugged, missing or damaged- there is a fault in the rear scanner CCD board- there is a fault in the camera controller boardCopyright © 2007 <strong>Snap</strong>-on Equipment Services. All Rights Reserved 9