Philips HTS3562/98 Service Manual page 30
Home theater bd player
Hide thumbs
Also See for HTS3562/98:
- User manual (32 pages) ,
- Quick start manual (11 pages) ,
- Service manual (59 pages)
Advertisement
AUX in does not work
AUX in does not
work
Go
Check Main Board U33 PIN2,PIN15 signal
input whether right or not
Yes
Check voltage at U33 74HC4052
PIN16, +12V, PIN7， -12Von Main
Board Whether normal or not
Yes
Check
U33
Or not
broken
Yes
Replace U5 74HC4052
5-8
74HC4052
whether
No
Check C166,C167,R87,R91
No
Check Main Board U4 power
supply and out circuit
No
Check Main Board U4
Trouble shooting Chart
Advertisement
