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Panasonic SA-AK230GCP Service Manual

Also see for SA-AK230: Operating instructionsOperating instructionsService manualService manual

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Contents
  1. specifications
  2. Table Of Contents
  3. Before Use
  4. Handling the Lead-free Solder
  5. Handling Precautions For Traverse Deck
  6. Precaution of Laser Diode
  7. Accessories
  8. Operation Procedures
  9. Disassembly and Assembly of Main Component
  10. Gear for servicing (jig) Information
  11. Disassembly of Top Cabinet
  12. Disassembly of Rear Panel
  13. Disassembly of Main P.C.B
  14. Disassembly of Transformer P.C.B
  15. Disassembly of Front Panel Unit
  16. cd mechanism main component replacement procedures
  17. Replacement for the cassette lid ass
  18. Rectification for tape jam problem
  19. Checking for major P.C.Bs
  20. Checking of Transformer P.C.B
  21. checking of panel, deck & deck mechanism p.c.b
  22. Checking of Power P.C.B
  23. Self-Diagnostic Function
  24. To clear all Error code
  25. CD Test Mode Function
  26. Micon ROM Checksum and Version Display Mode
  27. Measurements and Adjustments
  28. Alignment Points
  29. Block Diagram
  30. d/a converter
  31. Voltage Measurement
  32. schematic diagram
  33. A) CD Servo Circuit
  34. B) Main (Tuner) Circuit
  35. B) Main Circuit
  36. main circuit
  37. C) Panel Circuit
  38. panel circuit
  39. transformer circuit
  40. H) Power Circuit
  41. Printed Circuit Board
  42. B) Main P.C.B
  43. C) Panel P.C.B
  44. D) Transformer P.C.B
  45. Wiring Connection Diagram
  46. Terminal Function of IC
  47. IC2801 (C2CBJG000565) System Microprocessor
  48. Troubleshooting Guide
  49. parts location and replacement parts list
  50. Deck Mechanism (RAA4502-S)
  51. deck mechanism parts list
  52. CD Loading Mechanism (RD-DAC026-S)
  53. cd loading mechanism parts list
  54. Cabinet
  55. Electrical Parts List
  56. Packaging
Panasonic SA-AK230GCP Service Manual Manual pdf 70 page image
17.6. (H) Power CircuitCN5801CN5800-9V+9VMOT10VSW 5VCD8VUP GNDD_GNDP_GNDTOMAINCIRCUIT(CN2809) ONSCHEMATICDIAGRAM-7TOMAINCIRCUIT(CN2808) ONSCHEMATICDIAGRAM-7POWER CIRCUITSCHEMATIC DIAGRAM - 11123456789101112123456789101112: +B SIGNAL LINE : -B SIGNAL LINEIC5802RSN35H2B-PPOWER HIC1234567891011121314 -IN_R+IN_RIN GND+IN_L-IN_LGND-VCCMMUTE CAC DETLATCHOUT_L-VCC+VCCOUT_RIC5802DC_DETMUTE_H+15VLCHRCHT GND+--+SPEAKERQ5814Q5814B1AACF000064HEADPHONEMUTING SWITCHD5813B0AACK000004R580222KC58031000P C58026.3V220R5806100KQ5812Q5813Q5812-Q5813B1AACF000064DC DETECT SWITCHR580447K124687539VCC+VCC-ACINSUB BR580547KR5809390R5808270R5807270R58242.2Q5801Q5801B1BACG00002310V VOLTAGE REGULATORC580716V10C580816V10AC GNDC584063V2200C582063V2200C58040.01R58143.3KFP5833400C580516V100R581633R58133.3KC58060.01Q5802Q5805R58122.7KR58102.7KR5811470R58184.7R58198.2R58208.2R58218.2R58223.3KR5823470C581025V100Q5803C581325V10D5803B0BA01500003R58272.2R58262.2R58252.2R582810KC58110.01 Q5806Q5802B1BCCG000002VOLTAGE SUPPLY SWITCHQ5806B1GCCFGA0005CURRENT LIMITING SWITCH(SHORT CIRCUIT PROTECTION)Q5804Q5804B1BCCG00002CURRENT STABILISERSWITCHR58301.2KQ5807Q5807B1AACF00006410V VOLTAGE REGUALTORE5800JK5952H5950/W5950R5829330C581225V33 D5809B0BA9R600002D5805C58090.01D5804B0AACK000004D5807R58312.2KR5832150D5808B0BA5R600016C58140.01Q5808Q5808B1AAKD0000095V VOLTAGE REGUALTORTOCIRCUIT(CN5950) ONSCHEMATICTRANSFORMERDIAGRAM-10Q5803B1BACG00002315V VOLTAGE REGULATORD5808D5801B0BA9R600002Q5805B1ACCF000063CURRENT CONTROL SWITCHR5245R5246R54465.6KR54475.6K15K15K4312 RLRLR5251150KR5451150KD5802B0BA01500003C5440C554550V1C544115PC5443100V10R54455.6KR5450330KR544968KC554750V1R52425.6KC524315PR525068KC5521100V10C54470.1C54440.1R545510C58460.1C52440.1R585510C5240C5442R554656KR554556KC5501 0.01R580110K470P820P470PC5242 820PR585827D5805,D5807B0EAKM000117R583433R584722SUB BFANR585422KC583850V2.2R5853220KD5814B0AACK000004R585622K: MAIN SIGNAL LINE70SA-AK23 0GCP
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This manual is suitable for:
SA-AK230SB-AK230SA-AK230GCP
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