Just sign Form No. 19 & 10 C (two signatures on each form, one plain and another on a revenue stamp). Along with the signed forms, attach a copy of your bank passbook front page showing the account number, branch address, etc., and send them to your previous employer, asking them to process the PF settlement.
If necessary, please include your bank name, IFSC code, MICR number, and branch address on a separate sheet to assist them in completing the forms. The amount will be directly credited to your bank account.
Regards,
S. GANAPATHY