OneStart

Menu

Panasonic SC-UA7E Service Manual

Page 1 preview
Page 2 preview
Page 3 preview
Page 4 preview
Page 5 preview
Page 6 preview
Page 7 preview
Page 8 preview
Page 9 preview
Page 10 preview
Page 11 preview
Page 12 preview
Page 13 preview
Page 14 preview
Page 15 preview
Page 16 preview
Page 17 preview
Page 18 preview
Page 19 preview
Page 20 preview
Page 21 preview
Page 22 preview
Page 23 preview
Page 24 preview
Page 25 preview
Page 26 preview
Page 27 preview
Page 28 preview
Page 29 preview
Page 30 preview
Page 31 preview
Page 32 preview
Page 33 preview
Page 34 preview
Page 35 preview
Page 36 preview
Page 37 preview
Page 38 preview
Page 39 preview
Page 40 preview
Page 41 preview
Page 42 preview
Page 43 preview
Page 44 preview
Page 45 preview
Page 46 preview
Page 47 preview
Page 48 preview
Page 49 preview
Page 50 preview
Page 51 preview
Page 52 preview
Page 53 preview
Page 54 preview
Page 55 preview
Page 56 preview
Page 57 preview
Page 58 preview
Page 59 preview
Page 60 preview
Page 61 preview
Page 62 preview
Page 63 preview
Page 64 preview
Page 65 preview
Page 66 preview
Page 67 preview
Page 68 preview
Page 69 preview
Page 70 preview
Page 71 preview
Page 72 preview
Page 73 preview
Page 74 preview
Page 75 preview
Page 76 preview
Page 77 preview
Page 78 preview
Page 79 preview
Page 80 preview
Page 81 preview
Page 82 preview
Page 83 preview
Page 84 preview
Page 85 preview
Page 86 preview
Page 87 preview
Page 88 preview
Page 89 preview
Page 90 preview
Page 91 preview
Page 92 preview
Page 93 preview
Page 94 preview
Page 95 preview
Page 96 preview
Page 97 preview
Page 98 preview
Page 99 preview
Page 100 preview
Contents
  1. Table Of Contents
  2. Safety Precautions
  3. Before Repair and Adjustment
  4. Caution For AC Cord (For E)
  5. Safety Parts Information
  6. Warning
  7. Grounding for electrostatic breakdown prevention
  8. Service Navigation
  9. Specifications
  10. Location of Controls and Components
  11. Remote Control Key Button Operation (For PC)
  12. Main Unit Key Button Operation
  13. Service Mode
  14. Doctor Mode
  15. Self-Diagnostic Error Code Table
  16. Troubleshooting Guide
  17. USB Device Cannot Detect
  18. No Output Sound
  19. Check Point
  20. Disassembly and Assembly Instructions
  21. Disassembly Flow Chart
  22. Main Components and P.C.B. Locations
  23. Disassembly of Rear Panel
  24. Disassembly of Left & Right Side Panel Assembly
  25. Disassembly Panel Block
  26. Disassembly of USB P.C.B
  27. Disassembly of Touch Sensor P.C.B Assembly
  28. Disassembly of DAMP P.C.B
  29. Disassembly of SMPS/AC Inlet P.C.B
  30. Disassembly of Speaker Units
  31. Service Position
  32. Block Diagram
  33. Audio
  34. Power Supply
  35. Wiring Connection Diagram
  36. Schematic Diagram
  37. Main (AUX Tuner) Circuit (1/2)
  38. Main (AUX Tuner) Circuit (2/2)
  39. Main (Connector) Circuit (1/2)
  40. Main (Connector) Circuit (2/2)
  41. Main (DSP) Circuit
  42. Main (LDO) Circuit
  43. Main (Optical) Circuit
  44. Main (MICON) Circuit (1/3)
  45. Main (MICON) Circuit (2/3)
  46. Main (MICON) Circuit (3/3)
  47. Main (USB) Circuit
  48. Panel Circuit (1/2)
  49. Panel Circuit (2/2)
  50. Mic Circuit
  51. IR Sensor and USB Circuit
  52. DAMP Circuit (1/3)
  53. DAMP Circuit (2/3)
  54. DAMP Circuit (3/3)
  55. DAMP (VREG) Circuit (1/2)
  56. DAMP (VREG) Circuit (2/2)
  57. AC Inlet and SMPS Circuit (1/2)
  58. SMPS Circuit (2/2)
  59. Printed Circuit Board
  60. Main P.C.B. (Side B)
  61. Panel and IR Sensor P.C.B
  62. Mic and USB P.C.B
  63. DAMP P.C.B. (Side A)
  64. DAMP P.C.B. (Side B)
  65. SMPS P.C.B
  66. AC Inlet P.C.B
  67. Voltage and Waveform Measurement
  68. Exploded View and Replacement Parts List
  69. Cabinet Parts Location 2
  70. Cabinet Parts Location 3
  71. Cabinet Parts Location 4
  72. Packaging
  73. Mechanical Replacement Part List
  74. Electrical Replacement Part List
Panasonic SC-UA7E Service Manual Manual pdf 60 page image
6012.17. DAMP Circuit (1/3)A1 2 3 4 5 6 7 8 9 10 11 12 13 141 2 3 4 5 6 7 8 9 10 11 12 13 14CDBEGHFF DAMP CIRCUITSCHEMATIC DIAGRAM - 16SC-UA7E/PC/PH/PR DAMP CIRCUIT3/32/31/3TO DAMPCIRCUIT (2/3)P1: +B SIGNAL LINE120ATOMAIN (CONNECTOR)CIRCUIT (CN2503)IN SCHEMATICDIAGRAM - 3DV: DAMP (VREG): SCHEMATIC DIAGRAM - 19 ~ 20FOR SC-UA7PH/PR: AUDIO SIGNAL LINER355622R301222C3012122R3555R355722R301322C30131000PC30141000PR355422R3018022R3014R30190R301522C30211000PC30221000PC30201DAMPGNDC35531...E/PC0.47...PH/PRC35541...E/PC0.47...PH/PRC35621...E/PC0.47...PH/PRC35631...E/PC0.47...PH/PR3241L3000G0C100M000133241G0C100M00013L30011C30111C3019R3005 100R3004 100100R3020100R3021R300010C30020.122KR30020.1C30050.1C3004C3006 0.10.1C3003100R3009C30070.1R31120R3007 0C300110DC_DET_AMPDAMPGNDDAMPGNDD3000DA2J10100LR35630PW_+38VPW_+38VPW_MUX_+12VC21450.10R3564C214750V33003241L2105...E/PCG0C100M00009C214850V3300R300110DAMP_RSTL30020C300016V33DC_DET_AMPDC_DET_AMP D3001DA2J10100LR3003 100R301110FR+_HIFL-_HIFR-_HIFL+_HIDC_DET_AMPSMPS_IDSYNCDC_DET_PWRPCONT1DC_DET_AMPDGNDFAN_OUT1FAN_OUT2POWER_MODESW+SW+SW-SW-DGNDDGNDFR-_HIFR-_HI FR+_HIFR+_HIFL+_LOFL-_LODGNDC35720.01DGNDDAMP_RSTDAMP_RSTFL+_HIFL+_HIFL-_HIFL-_HI6759141110131217181516813422019CN2105DC_DET_AMP2 14311 91034 3635123367 453938 41408372322 20 18 16 14 1315171931 32282625 27 30292124342 44C1AB00004014DIGITAL AMPLIFIERIC3001R30160C30180.10.1C3010C3027 0.033R30170C30090.0330.033C3008C30260.0333 2 1ZJ2104K4AA01H00010FL+FR+FR-FL-PCONT1SYNCDC_DET_PWRFAN_OUT1DC_DET_AMPSMPS_IDPOWER_MODEFAN_OUT2DVDVDVDVDVDVDVDVDVDVDVDVDVDVDVDVGNDGNDOUT_COUT_DOUT_DPVDD_CDOUT_AGNDGNDBST_AOUT_ABST_BPVDD_ABPVDD_ABGNDBST_CBST_DOUT_BPVDD_ABGNDPVDD_CDPVDD_CD/RST/OTWAVDDVDDDVDDGNDGNDGNDGND/CLIPM2M3M1/FAULTINPUT_COC_ADJINPUT_AC_STARTINPUT_BGVDD_ABGVDD_CDINPUT_DHEATSINKHEATSINK/OTWVDD/FAULT
/ 100
Related manuals for Panasonic SC-UA7E
Panasonic SC-UA7GS Service Manual first page preview
Panasonic SC-UA7GS Service Manual
Panasonic SC-TM23 Service Manual first page preview
Panasonic SC-TM23 Service Manual
Panasonic SB-PS40P Service Manual first page preview
Panasonic SB-PS40P Service Manual
Panasonic EY37C5 Service Manual first page preview
Panasonic EY37C5 Service Manual
Panasonic SB-HW950 Service Manual first page preview
Panasonic SB-HW950 Service Manual
Panasonic SB-PM45PC Service Manual first page preview
Panasonic SB-PM45PC Service Manual
Panasonic SL-NE5EF Service Manual first page preview
Panasonic SL-NE5EF Service Manual
Panasonic SB-MAX700PH Service Manual first page preview
Panasonic SB-MAX700PH Service Manual
Panasonic SB-MAX770PU Service Manual first page preview
Panasonic SB-MAX770PU Service Manual
Panasonic SB-HS650P Service Manual first page preview
Panasonic SB-HS650P Service Manual
This manual is suitable for:
SC-UA7ESC-UA7PCSC-UA7PHSC-UA7PR
Product
Menu
Learn More
Menu
Legal
Menu
Copyright © 2024 OneStart. All Rights Reserved