Samsung SGH-R220 service manual free download

File name Samsung SGH-R220 service manual.PDF

DUAL BAND Mobile ELECTRONICS Cellular Phone SGH-R220 SERVICE Manual DUAL BAND MOBILE CELLULAR PHONE CONTENTS 1. Exploded Views and Parts List 2. PCB Diagrams 3. Electrical Parts List 4. Block Diagrams 5. Flow Chart of Troubleshooting and Circuit Diagrams ELECTRONICS Samsung Electronics Co.,Ltd. Printed in Korea 03/2001 Rev 1.0 GH68-02128B 1. Exploded Views and Parts List 1-1 Main 1-2 Main Parts List 1-3 Travel Adapter 1-4 Travel Adapter Parts List 1-5 Ciger Light Adapter 1-6 Ciger Light Adapter Parts List 1-7 Test Jig 1-8 EAR Microphone 1-9 Data Kit 1-10 Battery Charger 2. PCB Diagrams 2-1 Main Top 2-2 Main Bottom 3. Electrical Parts List 3-1 Main Parts List Top 3-2 Main Parts List Bottom 4. Block Diagrams 4-1 Main Baseband 4-2 Main RF 4-2-1 RF Transmit Part 4-2-2 RF Receive Part 5. Flow Chart of Troubleshooting and Circuit Diagrams 5-1 Power ON 5-2 Initial 5-3 Charging Part 5-4 Sim Part 5-5 Microphone Part 5-6 Speaker Part 5-7 Key Data Input 5-8 Alert Tone 5-9 Ring Indicator 5-10 Back Light 5-11 GSM Receiver 5-12 GSM Transmitter 5-13 DCS Receiver 5-14 DCS Transmitter 1. Exploded Views and Parts List 1-1 Main Exploded Views and Parts List 1-1 1-2 Main Parts List SEC CODE Location No. Description Remark Navy Blue Green Dark Gray 1 MEC-FRONT COVER GH75-01162A GH75-01162B GH75-01162C SA 1-1 FRONT COVER GH72-02670A GH72-02670B GH72-02670C SNA 1-2 WINDOW LCD GH72-02672A GH72-02672A GH72-02672A SNA 1-3 FI KEY GH72-02782A GH72-02782A GH72-02782A SA 1-4 MEC-KEYPAD GH75-01164A GH75-01164A GH75-01164A SA 1-5 MEC-DUMMY COVER GH75-01163A GH75-01163A GH75-01163A SNA 1-6 MIC GH59-00240B GH59-00240B GH59-00240B SA 1-7 SPEAKER 3001-001233 3001-001233 3001-001233 SA 1-8 EARPHONE COVER GH73-00757A GH73-00757B GH73-00757C SNA 2 DOME SHEET GH72-02984A GH72-02984A GH72-02984A SA 3 MAIN PBA GH92-01202A GH92-01202A GH92-01202A SA 4