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Denon DSD300 Service Manual

Also see for Cocoon DSD-300: Quick setup guide

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Contents
  1. Table Of Contents
  2. SAFETY PRECAUTIONS
  3. CAUTION FOR BATTERY PACK
  4. TECHNICAL SPECIFICATIONS
  5. DISASSEMBLY
  6. MAIN PWB UNIT
  7. CX870 MODULE
  8. BATTERY MODULE
  9. CHARGER & AMPLIFIER
  10. TOUCH KEY PWB UNIT
  11. DOCK CONNECTOR & OLED ASSY
  12. SPEAKER DRIVER
  13. SPECIAL MODE
  14. Initialization mode (Factory Reset)
  15. Protection history mode
  16. Battery Info. mode
  17. PROCEDURE FOR UPGRADING THE VERSION OF THE FIRMWARE
  18. TROUBLE SHOOTING
  19. Check VMCU
  20. Check 1V9
  21. Check 5V
  22. No sound from Lch/Rch
  23. BLOCK DIAGRAM
  24. POWER BLOCK DIAGRAM
  25. iPod
  26. OLED
  27. TOUCH
  28. SCHEMATIC DIAGRAMS (1/12)
  29. AMPLIFER UNIT
  30. iPod UNIT
  31. POWER UNIT
  32. CONNECTORS UNIT
  33. MCU & SWITCH UNIT
  34. DSP UNIT
  35. ADC UNIT
  36. ETHERNET UNIT
  37. TOUCH BOARD UNIT
  38. TOUCH PAD FPC UNIT
  39. OLED UNIT
  40. WIRING DIAGRAM
  41. EXPLODED VIEW
  42. PARTS LIST OF EXPLODED VIEW
  43. PACKING VIEW
  44. PARTS LIST OF PACKING & ACCESSORIES
  45. SEMICONDUCTORS
Denon DSD300 Service Manual Manual pdf 44 page image
STBY POWERGND POWER -POWER +I2C_SCL2I2C_SDA2SA0SDAoutI2C_SDA2I2C_SCL2PWR_OLED12VOLED_RSTI2C_SDA2I2C_SCL2OLED_RSTPWR_OLED12VIR2MCU1IR2MCU1GND3V33V3GNDOLED_12VGNDGND3V3GNDGNDGNDGND12V OLED_12VGNDGNDVMCUGND GNDVMCUGND GNDGNDGND3V3VMCU12VTO Main boardTO Main boardTO Main boardTO Main boardVDD_3V3 stable->Reset >2us Low pulse then high -> VCC_12V highOLED ConnectorOLED ConnectorOLED ConnectorOLED ConnectorIRIRIRIRreservedOUT GND VCCFront viewIRM-3638M3-XOLED Pin1OLED Pin5OLED Pin10OLED Pin15OLED Pin20OLED Pin25OLED Pin30R310KR310KCN151511-0310M-001 CN151511-0310M-001VSS230RES#20VCC6 VCOMH7 IREF8 D79D412 D313D016D/C#19VSS527BS222VSS131D610 D511D214 D115E(RD#)17 R/W#18CS#21BS123 VDD24 NC125 VSS626VSS428 VSS329NC25PAD233VSS74VSS83VSS92VSS101PAD132R110KR110KC31uF/25VC31uF/25VTP21TP21TP17TP17+C104.7uF/25V+C104.7uF/25VR210KR210KR9 0ohmR9 0ohmTP27TP27Q2MMBT3904-7-FQ2MMBT3904-7-FB1E2 C 3R16100ohmR16100ohmTP30TP30C44.7uF/25VC44.7uF/25VTP11TP11CON2@50207-00371-001CON2@50207-00371-00111 22 33 .5.4R15@100ohmR15@100ohmQ1DMP2305U-7Q1DMP2305U-7TP22TP22TP13TP13C80.1uF/16VC80.1uF/16VTP10TP10TP18TP18TP31TP31TP28TP28R142MR142MTP14TP14TP9TP9C60.1uF/16VC60.1uF/16VCON150224-01001-001CON150224-01001-00111 22 33 44 55 66 77 88 99 1010.11.12R13 0ohmR13 0ohmTP23TP23TP8TP8R8 1KR8 1KTP15TP15TP7TP7TP29TP29C21uF/25VC21uF/25VR1210KR1210KR11 0ohmR11 0ohmR6 0ohmR6 0ohmTP6TP6C11@4.7uF/6.3VC11@4.7uF/6.3VC70.1uF/16VC70.1uF/16VTP24TP24C50.1uF/16VC50.1uF/16VC134.7uF/6.3VC134.7uF/6.3VTP5TP5TP19TP19TP16TP16C10.1uF/16VC10.1uF/16VR5 10KR5 10KC12@0.1uF/16VC12@0.1uF/16VTP4TP4R10 0ohmR10 0ohmCON350207-00371-001CON350207-00371-00111 22 33 .5.4TP25TP25+C94.7uF/25V+C94.7uF/25VR4 0ohmR4 0ohmR7 0ohmR7 0ohmTP20TP20C140.1uF/16VC140.1uF/16VTP12TP12TP26TP26TP3TP387654321ABCDEF44SCHEMATIC DIAGRAMS (12/12)OLED UNIT
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This manual is suitable for:
Cocoon DSD-300
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