Table Of Contents - Samsung GT-S3850 Service Manual

Table of Contents

Table Of Contents1
Safety Precautions2
Repair Precaution2
Esd Precaution3
Gsm General Specification4
Gsm Tx Power Class5
Operation Instruction And Installation6
Main Function6
Exploded View And Parts List7
Cellular Phone Exploded View7
Cellular Phone Parts List8
Main Electrical Parts List9
Level 1 Repair14
S/W Download14
Pre-Requsite For S/W Downloading14
S/W Downloader Program15
Level 2 Repair20
Disassembly20
Assembly22
Level 3 Repair24
Block Diagram24
Pcb Diagrams25
Top25
Bottom26
Flow Chart Of Troubleshooting27
Logic29
Power On29
Tsp31
Audio Working32
Speaker Working32
Receiver Working34
Main Mic Working36
Main Mic Path37
Stereo Headset Working38
3.5Phi (4 Pole)39
Earmic Path39
Key Working41
Volume Key41
Main Key42
Key Matrix43
Vibrator Working44
Vibration Motor45
T-Flash Card Working46
T-Flash47
Sim Card Working48
Camera Working50
Camera Socket51
Lcd Working52
Lcd Backight Ic53
Lcd Connector53
Presetting 896054
After Setting 896055
Gsm850 Receiver56
Gsm900 Receiver57
Dcs Receiver58
Pcs Receiver59
Gsm850/Gsm900 Transmitter60
Dcs/Pcs Transmitter61
Service Schematics62
Nc Point(Top View)63
Reference Abbreviate66