Checking operation between the HDMI (Rx) 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.
Checking the +5V/DDC status register (HDMI Rx)
Check item(40).
Checking the 5V status register :
Send the following command from Termite.exe.
HDMI Rx1 (When checking HDMI inputs 1, 2, and 3)
Send the command "
i 002E 00FF 0001
".
HDMI Rx2 (When checking HDMI inputs 4, 5, 6, and 7)
Send the command "
i 0056 00FF 0001
".
Move to the branch destination according to the value returned.
Example
i 002E 00FF 0001
HDMI in 1 ~ 7 "
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
"
HDMI In4 "
88 or 80
" HDMI In5 "
44 or 40
" HDMI In6 "
22 or 20
"
HDMI In7 "
11 or 10
"
(Detection of 5V is OK)
Go to
check item (42)
Go to
check item (43)
Go to
check item (44)
Check item(41).
Checking the +5V/DDC status register :
Send the following command from Termite.exe.
HDMI Rx1 (When checking HDMI inputs 1, 2, and 3)
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 0024 0001
".
HDMI Rx2 (When checking HDMI inputs 4, 5, 6, and 7)
Case of HDMI IN4
Send the command "
i 0053 00B4 0001
".
Case of HDMI IN5
Send the command "
i 0053 0084 0001
".
Case of HDMI IN6
Send the command "
i 0053 0054 0001
".
Case of HDMI IN7
Send the command "
i 0053 0024 0001
".
Move to the branch destination according to the value returned.
Example
i 002B 0084 0001
3-10. HDMI Rx [
MN864788
] failure detection procedure
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
109