Samsung SH12BWHAX - Service and Maintenance; PCB Replacement Procedure

7Samsung Electronics
2-2 Replace PCB Model option
2-2-1 Replace PCB model option
No
Yes
Remove power cord
Replace the PCB module
Check the connection and plug in
Refer to set up the Model option(14~17page)
Replace another PCB
Does all display lamp blink?
DB98_19047A(1)_1 4/21/04 2:26 PM Page 7