Panasonic SC-HTB488EB User Manual

17
7.1.7. No Sound
7.1.7.1. No Sound (Bluetooth®)
7.1.7.2. No Sound (Optical)
No remote control function
33V
NG
Connect the AC
mains lead
3
.
3 V
at “STB_3V3”
[Refer to check point ④]
Change
Main PCB Unit
NG
No Sound (Bluetooth®)
If the
p
airin
g
failure
,
pg ,
Go to “Bluetooth® Pairing failure”
Press the Power
button to turn on
the unit.
Connect
Bluetooth® device
3.3 V
at “STB_3V3”
[Refer to check point ③]
No sound
Play sound
NG
Yes
NG
OK
OK
NG
Go to
“Bluetooth® Pairing failure”
No problem
found
Change
Main PCB Unit
NG
Change
LED PCB Unit
Change
Main PCB Unit
OK
Check the FFC cable is
connect correct (Main XP9 to
LED XP1)
Connect correct or
still no sound
No problem
found
OK
Connect
correct
or
change
FFC cable
No HDMI OUT
P th P
lt
“
HDMI(ARC)
”
Y
P
ress
th
e
P
ower
button to turn on the
unit
No output
NG
se
l
ec
t
“
HDMI(ARC)
”
source and connect
TV with ARC to HDMI
Change
Main PCB Unit
Y
es
No problem found
No Sound (Optical)
Press the Power
button to turn on the
unit
No output
OK
Select “OPTICAL”
source and connect
BD/DVD device
Change
Main PCB Unit
NG
No problem found

Panasonic SC-HTB488EB Specifications

General

Brand	Panasonic
Model	SC-HTB488EB
Category	Stereo System
Language	English