#13723-13725: West16(ch32)T,Q of BTOF had hot channels. #13726: West16(ch32)T,Q of BTOF had hot channels;D zone in east 1-9 layer of ESC can't be read. #13727-13728: The hot channels iof BTOF(ch32) disappeared,but D zone in east 1-9 layer of ESC can't be read too. #13729:West16(ch32)T,Q of BTOF had hot channels too;D zone in east 1-9 layer of ESC can't be read; u counter had hot channels.