Sony Ericsson NWZ-A826, NWZ-A826K, NWZ-A828, NWZ-A828K, NWZ-A829

MEMO

NWZ-A826/A826K/A828/A828K/A829

Contents

Main SERVICE MANUAL Sony Corporation Audio Business Group Published by Sony Techno Create Corporation NWZ-A826/A826K/A828/A828K/A829 Photo : NWZ-A828 DIGITAL MEDIA PLAYER 9-889-048-01 2008C05-1 NWZ-A826/A826K/A828/A828K/A829 Maximumrecordablenumber of songs and time (Approx.) Maximumrecordabletime of videos (Approx.) Maximumrecordablenumber of photos that can be transferred (Approx.) Capacity(Useravailable capacity) * SECTION 1 SERVICING NOTES Formatting Memory (Format) COLOR VARIATION SECTION 2 GENERAL from instruction manual. VOL+*2 Rear RESETbutton NWZ-A826/A826K/A828/A828K/A829 SECTION 3 DISASSEMBLY 3-2. COVER (REAR), REAR ASSY This set can be disassembled in the order shown below. 3-1. DISASSEMBLY FLOW 3-3. BATTERY 3-4. MAIN BOARD NWZ-A826/A826K/A828/A828K/A829 3-5. LCD ASSY NWZ-A826/A826K/A828/A828K/A829 SECTION 4 TEST MODE Page Page Page Page Page Page Page SECTION 5 DIAGRAMS 5-1. BLOCK DIAGRAM - MAIN Section - SIGNAL PATH :AUDIO A 5-2. BLOCK DIAGRAM - PANEL, POWER SUPPLY Section - RESET HOLD A SIGNAL PATH : VIDEO For Schematic Diagrams. For Printed Wiring Boards. A1 TB451 IC601 5-3. PRINTED WIRING BOARD - MAIN Board (Side A) - Semiconductor Location IC305 D-5 IC451 H-10 IC452 H-10 IC454 H-15 IC501 E-3 IC502 G-6 IC601 F-4 IC701 D-4 Q301 C-2 Q302 C-5 Q303 C-3 Q304 C-2 Q451 H-14 5-4. PRINTED WIRING BOARD - MAIN Board (Side B) - + Ref. No. Location 48 1 5-5. SCHEMATIC DIAGRAM - MAIN Board (1/7) - (Page 27) (Page 26) (Page 28) (Page 28) (Page 23) IC701 (2/7)MAIN BOARD G F A IC752 2 95 IC751 (3/7)MAIN BOARD 863 10 IC508 2 MAIN BOARD (4/7) H G NWZ-A826/A826K/A828/A828K/A829 (1/7) E G F IC451 IC452 (6/7)MAIN BOARD IC453 IC454 NWZ-A826/A826K/A828/A828K/A829 (Page 26) (4/7) IC903 C NWZ-A826/A826K/A828/A828K/A829 (Page 20) 1-875-442- IC801 5-12. PRINTED WIRING BOARD - SW Board - A (Page 31) SW G (2/2) IC801 SW BOARD (2/2) G 7 69 IC Block Diagrams MAIN Board IC301 XC6401FF58DR IC305 MAX4745ELB+TG069 IC451, 452 TC7PA53FU (TE85L.F) IC453 UGNZ4-GA5A IC501 S1R72V27B05E10B IC901 MAX8671CETL+TG069 SW Board IC801 TPS60231RGTR IC903 TK63118BCB-G Page MAIN BOARD IC601 MC-10051BF1-FAE-A (SYSTEM CONTROLLER, POWER CONTROL) Page Page Page Page Page Page Page SECTION 6 EXPLODED VIEWS 6-1. COVER (REAR) SECTION 3 1 2 6-2. REAR ASSY SECTION 51 53 52 54 55 Page Page SECTION 7 ELECTRICAL PARTS LIST Page Page Page MAIN SW 501 502

Sony Ericsson - page 53

Models: NWZ-A826 NWZ-A826K NWZ-A828 NWZ-A828K NWZ-A829