Samsung A125/A127/A135/A136/A155/A156/A225/A236/A256/A325/A326/A336/A426/A525/A526/A528/A536/A556/A725/A726/F926/F936/F946/G556/M217/M225/M325/M336/S711/X900/X906 Board connector BTB socket 2x39pin 3710-004501 (service pack)