SAMSUNG Proprietary-Contents may change without noticeFlow Chart of TroubleshootingThis Document can not be used without Samsung's authorization9-89-3. Microphone Part - Phone MICCheck the componentswhich are connected toMIC_BIASPhone MIC does not workENDYesIs Phone MIC Working?YesNoReplace MICYesCheck the connectionof MICNoResolder MIC againYesNoResolder TA100, R100, R104Resolder C100, C102, C103, C105, C106NoCheck the circuitof MIC PARTYesCheck the circuitof MIC part Resolder ZD102, ZD103No

Exploded View and Parts List

cellular phone parts list

Main Electrical Parts List

Block Diagrams

PCB Diagrams

main bottom

Flow Chart of Troubleshooting

sim part

earphone part

charging part

speaker part

key data input

key back light

gsm receiver

gsm transmitter

dcs receiver

dcs transmitter

Disassembly and Assembly

Samsung GT-E1117L Service Manual

GT-E1117L