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NAD SERVICE MANUAL M 50 M 50 Digital Music Player Digital Music Player RadioFans.CN 收音机爱 好者资料库 polyfoam(down) Polyfoam(up) Batteries Accessory Box REMOCON Shipping Box Gift Box Quick Start Guide M50 Packing Accessory Section AC Cord RadioFans.CN 收音机爱 好者资料库 M50 EXPLODED VIEWS S012 S013 S014 S015 S016 S017 S020 S019 F001 F002 F003 F004 F005 F006 F007 F008 F009 F010 F011 F012 F013 F014 F015 F016 F017 F018 F019 R001 R002 T001 T002 T003 R004 R005 R003 FP01 FP02 C001 C003 C002 C004 F020 F022 F024 F025 F023 F021 S001 S002 S002 S003 S004 S005 S006 S007 S008 S008 S010 S009 S011 S018 RadioFans.CN 收音机爱 好者资料库 REF.NO.PART NO.DESCRIPTIONQty.REF.NO.PART NO.DESCRIPTIONQty. C00167-210003-1 Chassis1FP0175-210001-0 VFD Bracket1 C00201-65010-00 Decode Board with SD Card 1 FP02 66-048002-0 IR Bracket 1 C00301-65002-01 Power Board1 C00483-043001-0 Foot Assembly4 S00161-023208-0 Self Taping Screw (BTB3X8)6 S00261-023206-0 Self Taping Screw (BTB3X6)9 F00170-210012-0B Fascia21S00361-022506-6 Machine Screw (MB2.5X6-Ni)2 F00270-051002-0 Ring Cursor1S00461-023616-0 Self Taping Screw (TBBT316)4 F00376-151001-0 VFD Window 1S00561-224512-1 Hex Head Screw (M4X12)8 F00486-046001-0 Led Lens Gum1S00661-224508-1 Hex Head Screw (M4X8)8 F00587-048003-0 Power Button Pad2S00761-063106-0 Self Taping Screw (STF3X6)4 F00676-008001-0 Led Lens 1S00861-023106-2 Self Taping Screw (STB3X6)9 F00770-048013-0 Power Button1S00961-083506-1 Machine Screw(MPW36-Ni)7 F00892-048001-0 Spring for Button6S01061-023508-2 Machine Screw(MB3X8-Ni)2 F00977-051001-1 Cursor Holder1S01163-010303-0 Copper Washer2 F01087-048002-0 Input Button Pad4S01261-023104-0 Self Taping Screw (STB3X4)4 F01170-048012-1 Input Button2S01361-092506-0 TGM-17SW4 F01270-051006-1 Stop-Menu Button2S01461-022510-0 Machine Screw(MB2x10-Ni)2 F01370-051007-0 Enter Button1S01561-023506-0 Machine Screw(MB3X6)1 F01401-65003-00 FPP1S01661-024108-1 Self Taping Screw (STB4X8)4 F01570-210001-0A Fascia11S01761-246508-1 Machine Screw (MB6X8-Cr)4 F01686-046002-0 Fascia Padding2S01863-010408-0 Plain Washer( 4)1 F01767-210001-0 Subfascia1S01963-020411-0 Spring Washer( 4)1 F01886-001004-0 2mm Rubber Pad 3S02062-010402-0 Nut( M4)1 F01901-65004-00 USB Board1 F02067-210004-0 DVD-Rom Bracket1 F02179-210002-0 DVD-Rom Bottom Cushion1 F022J36-07690-01 Optiarc DVD/CD-Rewritable Driv1 F02385-210002-0 Anti-Vibrate Grommet4 F02485-210001-0 PCB Spacer2 F02501-65005-00 SATA Connector Board1 R00167-210002-0D Rear Panel 1 R00229-44600-00 RF Cable Assembly1 R00330-34702-00 Antenna1 R004A11-01101-03 Rocker Switch 1 R005A17-07103-12 AC Inlet 1 T00167-051002-2 Top Cover1 T00289-019015-0 CR Pad1/2x2 T00376-046001-0Screw Washer4 M50 EXPLODED VIEW PARTS LIST RadioFans.CN 收音机爱 好者资料库 Freescale iMX.515 Processor USB-H1 PHY USB3317 3-port USB HUB SATA bridge GL830 Optiarc CD/DVD Driver 32-bit DDR-2 128MB X 2 DDR-2 SD/MMC-1 4/8-bit (BOOT) SG-1091 WIFI USB2513/4 ADV7511 Atmel Atmega44 IR SENSOR KEYPAD Mains SMPS stbandby AC IN POWER Management MC13892 DDR2 POWER MC34713 5V5V OPTICAL OUTPUT CIG128X3201 VFD PIC18F26K20 DPP BOARD MCU LAN-H1 PHY LAN8700 Ethernet USB Host Type A (Mass Storage Class), Rear Panel USB Host Type A (Mass Storage Class), Front Panel BLOCK DIAGRAM RadioFans.CN 收音机爱 好者资料库 KP_ROW0 KP_ROW1 KP_ROW2 KP_ROW3 KP_COL0 KP_COL1 KP_COL2 R1005 4.7K R1006 4.7K R1007 4.7K R1000 NC R1001 NC R1002 NC R1003 NC 2V77 2V77 R1011 10RJ C1008 470nZ D 1 G 2 V 3 U1000 GP1UV701QS GND GND IRIN +5V C1004 100nF C1007 47u/16 GND LED_CON2 KP_ROW0 KP_ROW1 KP_ROW2 KP_ROW3 KP_COL0 KP_COL1 KP_COL2 GND GND IRIN LED_CON 1 2 3 4 5 6 J1001 CON6 +5V GND2V77 3V3V S1000 MENU S1003 SCAN S1004 ENTER S1005 SCAN < S1007 STOP/OPEN S1002 SKIP < R816 CN803 C804 C805 C806 A16-65004-21 C1019 Skip S1001 SCAN << S1000 MENU S1005 S1002 S1004 Skip << Enter S1003 S1006 C1026 C1023 C1022 FPPP & USB & SATA BOTTOM LAYER RadioFans.CN 收音机爱 好者资料库 SMPS TOP LAYER SMPS BOTTOM LAYER RadioFans.CN 收音机爱 好者资料库