dental imaging glitchesadhesion issuesdental X-ray sensor cable replacementIRIS troubleshootingphosphor plate wear preventioncoating peelingCNC coolant controlannual safety auditKerr SybronEndo Apex Locator Repairavoid hazedental imaging no capturedental scanner connectivitybelt tension adjustmentCMOS edge defectsRVG 6100 power loss
