5-2 Trouble shooting Chart
Remote control does not work
Remote control
does not work
Go
Check whether the remote
controller’s battery is
exhausted or not.
No
Replace the battery for remote
controller
Check the IR601 power
supply is OK, IR1’3 is about
3.3V
Yes
Check the +3.3V net on front board
No
Yes
Replace IR601
Summary of Contents for HTS3520/98
Page 4: ...1 4 HTS3520 51 ...
Page 5: ...1 5 ...
Page 6: ...1 6 HTS3520 94 ...
Page 8: ...Product Specification 1 8 HTS3520 98 ...
Page 9: ...1 9 ...
Page 15: ...1 1 2 2 ...
Page 16: ...SUBWOOFER REAR LEFT REAR RIGHT FRONT RIGHT FRONT LEFT FRONT CENTER 2 3 FM Cable 2 3 ...
Page 17: ...5 1 6 4 AAA x 2 2 HDMI Cable Audio Cable 2 4 ...
Page 19: ...3 1 2 3 4 3 1 2 2 6 ...
Page 54: ...Front Board Print layout Top and Bottom side 7 12 7 12 ...
Page 55: ...Amplifier Board Print layout Top and Bottom side 7 13 7 13 ...
Page 56: ...Power Board Print layout Bottom side 7 14 7 14 ...
Page 57: ...Main Board Print layout Top side 7 15 7 15 ...
Page 58: ...Main Board Print layout Bottom side 7 16 7 16 ...