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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 64 page image
R21520MAIN CIRCUITSCHEMATIC DIAGRAM - 5: +B SIGNAL LINE : CD SIGNAL LINE: MAIN SIGNAL LINECN2806R22713.3KR21713.3KR22701 R21701R216933 R216733R216833R216633C21661000PR226933R226733R226833R226633C22661000P HP_RHP_L: -B SIGNAL LINEC215116V10C225116V10C22421 R22412.7K C22411 OUT2R2243100KR22421.5K R21421.5KQ2571C21421R21412.7K C21411R2143100KQ2571B1GFGCAA0001MUTING SWITCHOUT1R25012.2K MUTE_AR250327K-9VR250256K C250150V2.2C27510.1R2403330KC240110PC240247P R25320IC2804 IC2804C0AABA000009DUAL OP-AMPCONNCONNR2402 15KC25200.01-9.0VC230247PR2303330KR25310C230110PR230215KCONN1CONN1C25210.01TOPANEL CIRCUIT(CN6601) ONSCHEMA TIC DIAGRAM-9Q2501B1GDCFJJ0023MUTING CONTROL+9.0VQ2501TOCD SERVO CIRCUIT(CN7002) ONSCHEMATIC DIAGRAM-2CN2801R2928 10KR2923 0R2917 0R2915 0R2913 0R2926 0R2911 0R2916 4.7KC29010.1C2905 16V100C290216V10/RESTSWRESTSWBLKCKCDSTATCD_RSTMCLKMDATAMLD/RSTSTATBLKCLKMLDMDATAMCLKPGND+7.5VLD_SWCD3.3VRCH_OUTAGNDLCH_OUTC2907470PCD_GNDR2929 10KR2930 10KR2931 10KC2906 1000PR2914 4.7KR2912 4.7KR29274.7KQ2901B1ACKD000005SWITCHR29330D2904B0EAKM000117R290315R290212R290110K C29030.01R2910330R29092.2KC290416V100Q2902R29071KR2908330 R29320D2901B0ADCC000002SW5VCD8VR2918 10KR2924 10KC22011 C21011R22011.2K R21011.2KR21021.8KR22021.8KC22020.1C21020.1C22031000P C21031000PLCHRCHR29194.7KQ2906R29254.7KQ2907SW5VR292210KR29204.7K R29214.7KQ2902B1AACF000064SWITCHQ2906,Q2907B1ABCE000016SWITCHCD7.5VCN2806SYS6VPCONTSYNCSW5VVREF+RMTPHOTO_1PHOTO_2KEY1KEY2KEY3DECK2SSEQ_LEDFL_CLKFL_DOUTFL_CSFL_RSTv_JOG_BV_JOG_AMOT10V/PLG2/PLG1/MODE_1/HALF_1HP_RHP_LHP_RHP_L/HALF_1/MODE_1/PLG2/PLG1MOT10Vv_JOG_BV_JOG_AFL_RSTFL_CSFL_DOUTFL_CLKSSEQ_LEDDECK2KEY1KEY2KEY3PHOTO_1PHOTO_2RMTVREF+SYNCSW5VPCONTSYS6VC27530.1C29990.11 2783645123456N15 14 13 12 11 10 24689 7 5 3 11615 14 13 12 11 10 24689 7 5 3 130 29 28 27 26 25 1719212324 22 20 18 1664SA-AK23 0GCP
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This manual is suitable for:
SA-AK230SB-AK230SA-AK230GCP
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