Identifying problems – Samsung CL25M5W User Manual

CL21S8WKX-XAX, CL25M6MQ4X-STR, CL21S8W4X-STR, CL21M6W4X-STR, CL21S8W4X-XAX, CL25M6MQ4X-XAP, CL25M6MQ4X-XAO, CL25M6WKX-XAO, CL21S8W4X-XAO, CL21M6MQ4X-XAP, CL21M6WKX-XAP, CL25M6WKX-XAX, CL21S8W4X-XAP, CL21M6WKX-XAO, CL25M6MQ4X-XAX, CL21M6WKX-STR