====== Internet faliure in lab======

  - When there is complain from resident for lis report site not open then chek point as written      below
  - First  check internet in all comuter then chek gmcsurat.edu.in site is open from computer or not and also from your phone
  - If it not opened then  problem is from college side ,ask for connection chek in college
  - If gmcsurat.edu.in opened from computer then there is connection error in Lab,chek light of all computer and cpu
  - Then chek black color router light is on or not,and chek plug where router is attached 
  - Check following 6 light as shown in below image
  - **Light no-1** -------> Check green light in switch beside vitros machine
  - {{:nchsls:c:biochemistry:document:light-1.jpeg|}}
  - **Light no-2** -------> Check output voltage just below green light switch. It should not be zero,if it is zero then press switch one or two times.If problem is not solved then call electrician.
  - {{:nchsls:c:biochemistry:document:light-2.jpeg|}}
  -  **Light no-3** ------->see light no 3 on back side of CPU-3,which is present in HPLC room
  - {{:nchsls:c:biochemistry:document:cpu-3.jpeg|}}
  - {{:nchsls:c:biochemistry:document:light-3.jpeg|}}
  - **Light no-4** -------> see all lights in black switch present on CPU-3
  - {{:nchsls:c:biochemistry:document:light-4.jpeg|}}
  - **Light no-5** -------> see all green lights in white router which is hang on partition between XL-1000 room and HPLC room 
  - {{:nchsls:c:biochemistry:document:light-5.jpeg|}}
  - **Light no-6** -------> see light no 6 on back side of CPU-6,which is present in HPLC room
  - {{:nchsls:c:biochemistry:document:cpu-6.jpeg|}}
  - {{:nchsls:c:biochemistry:document:light-6.jpeg|}}

==============College and hospital network flow chart==============
{{:nchsls:c:biochemistry:document:internet_flow_chart.jpeg|}}