4. AUDIO
4.1. AUDIO CHECK
No audio output
Check the ANALOG AUDIO BLOCK
Check the DIGITAL AUDIO BLOCK
Check the ADC BLOCK
Check the HDMI BLOCK
Check for other causes
Check the HDMI BLOCK
"
Check the DIGITAL AUDIO BLOCK
CHECK 1
INPUT
SURROUND MODE
SOURCE
Audio output OK?
ANALOG 2CH
DIRECT
ANALOG
CHECK 2
INPUT
SURROUND MODE
SOURCE
Audio output OK?
COAX or OPT
-
Legacy
(PCM or DolbyDigital or dts…)
CHECK 4
INPUT
SURROUND MODE
SOURCE
Audio output OK?
HDMI
-
Legacy
(PCM2ch or DolbyDigital or dts…)
CHECK 6
INPUT
Connect
AVR's (connected in HDMI) audio out-
put OK?
HDMI
This unit's HDMI OUT → Other AVR's HDMI IN
Setting
SURROUND MODE
SOURCE
CEC STANDBY
-
HBR audio(DolbyTrueHD or dtsHD MA)
CHECK 5
INPUT
SURROUND MODE
SOURCE
Audio output OK?
HDMI
-
HBR audio
(DolbyTrueHD or dtsHD MA)
CHECK 3
INPUT
SURROUND MODE
SOURCE
Audio output OK?
ANALOG 2CH
MULTICH STEREO
ANALOG
NO
NO
NO
NO
YES
YES
YES
YES
YES
NO
YES
NO
YES (DIGITAL AUDIO BLOCK is OK)
69
Caution in
servicing
Electrical
Mechanical
Repair Information
Updating
