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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 62 page image
17.2. (B) Main (Tuner) CircuitMAIN (TUNER) CIRCUITSCHEMATIC DIAGRAM - 3C26471000PJK2601IC2602LC72131MDTRMPLL FREQUENCY SYNTHESIZERIC2601LA1833NMNTLMFM/AM IF AMPDET/AM OSC MIX/FM MPXCF2601LT10.7MA5DTFX2603H0H720400007D2601B0BC5R000009Q2606Q2606B1GCCFJJ0015TUNER 15VSUPPLY SWITCHR2634 470R2635 1KQ2601Q2601B1AABC000003FM IF AMP+7.5VSDDO/ST15VTGNDPLLCLKDO/STPLLDALCHCERCHDO/STCEPLLDAPLLCLKDO/STSDC26030.01C26041000PR26041KR2606470KR2607330R26010R2605470C26010.01 C260216V10R2603270TUNER PACK CIRCUITC26070.047R26101KR2612100K C26088PC26361000PR26145.6KR26520C26100.01TOMAINCIRCUIT(2B) ONSCHEMATICDIAGRAM-7R26383.3KR263010KC263412PC263312PC26120.01R2615560R26161KC261150V4.7R261310K C262516V22C26321000PC26306.3V100R265182C26131000PR26193.3KR2611390R262882R261747KR26183.3KC262716V22Z2602G2BAD0000003C26261C26060.01C261450V3.3C26091000PC261550V4.7C26160.033R262047KR264322KC26380.01R262368KC262016V10R262122KR26024.7KC263950V4.7C2619680PC26180.01C26170.01C264250V1R26426.8KC264150V1R26416.8KR26261KR2625470R2629 27KR2627470C2624100PR263210KC26480.01R262433X2602H3F1065A0002C262250V1R26222.7KC262150V0.47R2631120R2644120R26331KC26296.3V100C26490.1C262350V1R2645100KC26436800PC26446800PR2646100KTOMAINCIRCUIT(2A) ONSCHEMATICDIAGRAM-71A1B1234CF2602LT10.7MA5DTFR2636 1KR2637 1KZ2620L2601GNS-A0882DC L2602G2BPC0000016D2602B0CDBB000015: +B SIGNAL LINESTRQSDCLWAINPDAOUTVDDFMINAMINIFINMONOFMAMCEDICLDOVSSXOUTXINIC2601PILOT OUTMPX INPILOT INDET OUTSTAM OUTRCHLCHMONOFM/AMOSCAFCAM RF INAGCAM MIX OUTREGAM IF INGNDSDFM DETVCCSTRQOSC OUTFM IF IN1 2 3 421222324520619718817916101511141213AM LOOP ANTAM EXTANT75 OHMFM EXTANTGND21 321 3C2637C2631 150P3300P1 2192031841751661571481391210111235 64123457685.6P 2SK544100K 1000P220100K 180P2.2P1.2U820K3.3P10P2SC2786M3900.47U1000P390680K 10P2SC2787FL1TA2SC1675l1l22.2P390560K4.7P2.2P2.7K100K: FM/AM SIGNAL LINE: FM SIGNAL LINE: FM OSC SIGNAL LINE: AM SIGNAL LINE: AM OSC SIGNAL LINE62SA-AK23 0GCP
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This manual is suitable for:
SA-AK230SB-AK230SA-AK230GCP
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