HELP- Solid 9048eco rs232 PCB pinout

[shyam jamnagar]

Help me to find out PCB pinout for rs232 cable. ie which is 2,3and which one is 5. rs232 port is not connected to PCB. Receiver-Soid9048eco

 

[shyam jamnagar]

 

[Bijayan]

same problem to me

 

[Speedmax13]

you need digital multimeter to find out