ONKYO hfe onkyo ht-r380 service en free download

File name hfe_onkyo_ht-r380_service_en.pdf

HT-R380 Ref. No. 4188 032010 SERVICE MANUAL AV RECEIVER MODEL HT-R380(B) (B) : Black model AV RECEIVER in "HTiB(Home-Theater-in-a-Box)" "HT-R380(B)" in "HT-S3300(B)" RC-762M : 120V,Canadian model : 220/230-240V,Saidi Arabian model : 220/230-240V,Hong kong model "HT-R380(B)" in "HT-S3305(B)" : 230V,CE(European) country model "HT-R380(B)" in "AVX-380(B)" : 230V,CE(European) country model : 230V,UK model SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE THESE COMPONENTS WITH ONKYO PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL. MAKE LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. TX-SR308/ /508/ 578/ 608 HT-R280/ 380/ 538/ 580/ 680/ 980/ C230/ C260 DTR-20.2/ 30.2 TROUBLE SHOOT-1 This is just for general reference and does not including every single case. No Power No Power BAETC-0376/0390 (Power supply) BADG-0364 (MPU Board) BADG-0364 (MPU Board) BAETC-0376/0390 (Power supply) YES NO TX-SR308/ /508/ 578/ 608 HT-R280/ 380/ 538/ 580/ 680/ 980/ C230/ C260 DTR-20.2/ 30.2 After Power on, Replace Q701 and also BADG-0364 (MPU Board) Voltage atJL901_1pin is changed repairits peripheral circuit. JL901 4pin +12V from +12V t o 0V? 2pin +10V NO YES BAETC-0376/0390 (Power supply) BAETC-0376