5-10
Trouble
shooting
Chart
COAX in does not work
COAX
in
does
not
work
Go
No
R
efer
to
Power
Board
XP501
Yes
Check
Main
Board
C360,
L
11
No
R
eplace
U27
CS8416
Check
Main
Board
U8
Yes
Yes
No
Check
voltage
at
U27
PIN6/PIN23
:
3.3V
on
Main
Board
whether
normal
or
not
Check
Main
Board
U27
CS8416
PIN2
input
signal
whether
normal
or
not
Check
U27
CS8416
whether
broken.
or not
Summary of Contents for HTS3564
Page 16: ...MUSIC iLINK 2 1 1 3 2 3 3 5MM STEREO 2 8 ...
Page 17: ...LAN LAN 1 2 9 ...
Page 52: ...7 16 Front Control Board Print layout top side 7 16 ...
Page 53: ...7 17 7 17 Amplifier Board Print layout top side ...
Page 54: ...7 18 7 18 Amplifier Board Print layout bottom side ...
Page 55: ...7 19 7 19 Power Supply Print layout top side ...
Page 56: ...Main Board Print layout top side 7 20 7 20 ...
Page 57: ...7 21 7 21 Main Board Print layout bottom side ...