File information: | |
File name: | LG KG920.pdf [preview KG920] |
Size: | 11079 kB |
Extension: | |
Mfg: | LG |
Model: | KG920 🔎 |
Original: | KG920 🔎 |
Descr: | LG Mobile Phone LG KG920 LG KG920.pdf |
Group: | Electronics > GSM Mobile Phones |
Uploaded: | 30-06-2022 |
User: | Anonymous |
Multipart: | No multipart |
Information about the files in archive: | ||
Decompress result: | OK | |
Extracted files: | 1 | |
File name LG KG920.pdf kg920 cover 2006.5.15 10:6 AM ` 1 Service Manual Service Manual KG920 Model : KG920 Date: April, 2006 / Issue 1.0 Table Of Contents 1. INTRODUCTION...5 4.12 Camera Trouble...108 1.1 Purpose ... 5 4.13 Speaker Trouble ...120 1.2 Regulatory Information ... 5 4.14 Headphone Trouble ...122 1.3 Abbreviations ... 7 4.15 Receiver Trouble ...124 4.16 Microphone Trouble...126 2. PERFORMANCE ...9 5. DOWNLOAD AND CALIBRATION...128 2.1 H/W Features...9 2.2 Technical Specification ...18 5.1 Download...128 5.2 Calibration...134 3. TECHNICAL BRIEF...23 6. BLOCK DIAGRAM ...140 3.1 Transceiver (SI4210) ...23 3.2 PAM (SKY77328) ... 27 7. Circuit Diagram...141 3.3 26 26 MHz Clock (VCTCXO) ...28 3.4 Power Supplies for RF Circuits (RF LDO) .28 8. pcb layout ...149 3.5 Digital Main Processor (AD6527B) ...30 3.6 Analog Main & Power Management 9. ENGINEERING MODE ...157 Processor (AD6535) ...36 9.1 About Engineering Mode ...157 3.7 Battery Charging Block ...43 9.2 Access Codes...157 3.8 MUMTI-MEDIA INTERFACE ...47 |
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