Checking operation between the HDMI (HDMI SW) device and the player
b
In order to check, connect the player to the HDMI terminal and configure the player as AVR source.
Check the sound output while turning on the player.
HDMI IN
1-3
Checking the +5V/DDC status register (HDMI SW)
Check item(36).
Checking the 5V status register :
Send the following command from Termite.exe.
Send the command "
i 002E 00FF 0001
".
Move to the branch destination according to the value returned.
Example
i 002E 0040 0001
HDMI In1/In2/In3 "
00
"
(Detection of 5V is not OK.)
"
00 or 04
"
(Detection of DDC is not OK.)
"
22
"
(Detection of DDC is OK)
HDMI In1 "
44 or 40
" HDMI In2 "
22 or 20
" HDMI In3 "
11 or 10
"
(Detection of 5V is OK)
Go to
check item (38)
Go to
check item (39)
Go to
check item (40)
Check item(37).
Checking the DDC status register :
Send the following command from Termite.exe.
Case of HDMI IN1
Send the command "
i 002B 0084 0001
".
Case of HDMI IN2
Send the command "
i 002B 0054 0001
".
Case of HDMI IN3
Send the command "
i 002B 0054 0001
".
Move to the branch destination according to the value returned.
Example
i 002B 0084 0001
3-8. HDMI SW [
MN864787
] failure detection procedure
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
97
