非常难得的MT6225信号流图分析资料

手机电路信号分析CONFIDENTIAL

TDG1004 (HD24) A/S manual

2007. Aug. R&D Center / HW Team

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CONFIDENTIAL

Contents
1. General Parts 1.1 Over view 2. H/W Parts Description 2.1 Block Diagram ( Logic ) 2.2 Description & Repair Way ( Logic ) 2.3 Block Diagram ( RF ) 2.4 Description & Repair Way ( RF ) 2.5 Block Diagram ( DMB ) 2.6 Description & Repair Way ( DMB RF ) 2.7 Description & Repair Way ( DMB Logic ) 2.8 One point Repair Way 3. S/W Parts Description 3.1 Menu Tree 3.2 Tool Manual 4. Mechanical Parts Description 4.1 Assemble Chart

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CONFIDENTIAL

1. General Parts
1.1 Over view (Part I)
Dual Band support ( E-GSM 900 / DCS 1800 ) GPRS data service up to class 12, Phase II + Handheld portable slim Bar Type Built in intenna FIFA type (TBD) (TBD) MCP -256Mbit NOR + 64Mbit pS-RAM T-Flash Card ( Max suppo