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1. Introduction
V310 is a folder type mobile phone operated in the GPRS Digital Cellular Mobile Radio System,
which is the Pan-European mobile cellular standard. V310 has the operation band of GSM 900 and
DCS 1800. GPRS Class 10 II features are fully supported and parts of the GSM Phase II+ features are
also supported. About the SIM Toolkit, V310 supports up to Class 3 including Class 1, 2. For speech
communication, V310 supports Full Rate(FR), Enhanced Full Rate(EFR) and Half Rate(HR). For easy
text, eZi Text is implemented and WAP protocol is adopted for internet connection.
Summary of Contents for V310
Page 1: ...GPRS PHONE SERVICE MANUAL MODEL V310 ...
Page 2: ...Rev 1 00 ...
Page 6: ...1 2 Introduction Memo ...
Page 16: ...3 5 Disassembly Instruction 3 4 Exploded View and Parts List 3 4 1 Exploded View Main ...
Page 17: ...3 6 Disassembly Instruction 3 4 2 Exploded View Folder ...
Page 43: ...5 20 Troubleshooting Memo ...
Page 44: ...6 1 6 Block Diagram 6 1 BB Block Diagram ...
Page 45: ...6 2 Block Diagram 6 2 RF Block Diagram ...
Page 46: ...6 3 7 Schematic Diagram 7 1 Key Pad ...
Page 47: ...7 2 Schematic Diagram 7 2 Main Board 7 2 1 Chipset Calypso IOTA ...
Page 48: ...7 3 Schematic Diagram 7 2 2 Memory Melody Charger ...
Page 49: ...7 4 Schematic Diagram 7 2 3 Audio ...
Page 50: ...7 5 Schematic Diagram 7 2 4 I O B d to LCD Connector SIM Interface ...
Page 51: ...7 6 Schematic Diagram 7 2 5 Camera ...
Page 52: ...7 7 Schematic Diagram 7 3 RF Schematic 7 3 1 RF PAM ...
Page 53: ...7 8 Schematic Diagram 7 3 2 RF Main IC ...
Page 54: ...7 9 Schematic Diagram Memo ...
Page 55: ...8 1 8 PCB Diagram 8 1 Main PCB Top View ...
Page 56: ...8 2 PCB Diagram Bottom View ...
