5-8 Trouble shooting Chart
AUX in does not work
AUX in does not
work
Go
No
Refer to Power Board CON501
Yes
Check AUX IN connector
No
Yes
Replace U18 74HC4052
Check Main Board power supply
circuit.
No
Yes
Check voltage at U18 PIN16 (6V),check
12V on Main Board whether normal or not
Check Main Board U18 Pin4, Pin11 signal
input whether right or not
Check U18 74HC4052 whether
broken
or not
Summary of Contents for HTB3510
Page 18: ...X AUDIO IN 2 1 3 5MM STEREO 3 1 2 3 2 8 ...
Page 19: ...X LAN LAN 1 2 9 ...
Page 41: ...7 6 7 6 Front Control Board Print layout top side ...
Page 42: ...7 7 7 7 Power Board Print layout top side ...
Page 43: ...7 8 7 8 Amplifier Board Print layout bottom side ...
Page 44: ...7 9 7 9 Amplifier Board Print layout top side ...
Page 49: ...PIN ASSIGNMENT 9 2 ...
Page 73: ...10 1 10 1 Exploded View for HTB3510 12 93 94 ...
Page 74: ...10 2 10 2 Exploded View for HTB3510 98 X78 55 51 40 ...