Lexus GM-8406 LX470 free download

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Service Manual ORDER NO. CRT2498 LX470 AUDIO SYSTEM POWER AMPLIFIER VEHICLE DESTINATION PRODUCED AFTER TOYOTA PART No. ID No. PIONEER MODEL No. LEXUS LX470 U.S.A August 2000 86280-60250 GM-8406ZT/UC Canada GM-8406ZT-91/UC Manufactured for TOYOTA by PIONEER CORPORATION PUB. NO. CRT2498 GM-8406ZT,8406ZT-91 NOTE: - The GM-8406ZT-91/UC is supplementally genuine part for a TOYOTA vehicle, and a Pioneer product for recycling stock. - As for the structure and electrical system, there is no difference between the GM-8406ZT-91/UC and GM-8406ZT/UC. - Supplementally model is identical to the original except for the addition of following items. *:Non spare part Part No. Description GM-8406ZT-91/UC Cover CEG1057 Protector CHP2329 Protector CHP2330 Carton CHG4144 Contain Box CHL4145 - When diagnosing a product, take care of its heated portion. Power IC (IC801,802,803) Power Supply IC (IC901,902) DSP IC (IC201,251) Heat Sink IC Holder CONTENTS 1. SAFETY INFORMATION...2 7. GENERAL INFORMATION...28 2. EXPLODED VIEWS AND PARTS LIST ...3 7.1 DIAGNOSIS ...28 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...5 7.1.1 DISASSEMBLY...28 4. PCB CONNECTION DIAGRAM...12 7.1.2 CONNECTOR FUNCTION DESCRIPTION ...30 5. ELECTRICAL PARTS LIST...20 7.2 IC ...31 6. ADJUSTMENT ...24 7.3 EXPLANATION...34 7.3.1 OPERATIONAL FLOW CHART ...34 7.3.2 SYSTEM BLOCK DIAGRAM...36 8. SPECIFICATIONS ...37 1. SAFETY INFORMATION This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have th