Yamaha YMC-700 Service Manual page 41

QQ
3 7 63 1515 0
L: IR BLASTER
This menu is used to check the IR blaster (IC383 of the DIGITAL P.C.B.) and remote control connection.
Example
L: IR BLASTER
– >
1: SEND KEY
Result : 00
PASS
VOLUME: 25
AUDIO: – –
VIDEO: – –
1: SEND KEY
The remote code, which is stored when
executing "2. LEARNING" described below,
is output to REMOTE CONTROL OUT.
2: LEARNING
The remote code, which is input from remote
control sensor on front panel of this unit, is
TE
L 13942296513 stored.
Select this menu, then using the remote
control transmit the remote code to be stored
toward the remote control sensor on front
panel of this unit.
Example
Result : 00
PASS
3: VERSION
The firmware version of IR blaster (IC383
DIGITAL P.C.B.) is displayed.
Example
31353135
4: LOOP BACK
This menu is used to execute the loop back
test of REMOTE CONTROL connector.
With the power to this unit turned off, connect
OUT1 (or OUT2 or OUT3) to IN of remote
control connectors with a mini-plug (3.5 mm)
www
cable.
Start up the self-diagnostic function and
select this menu.
.
Loop back test is executed and check result
is displayed as shown below.
* Remote code for loop back test :
http://www.xiaoyu163.com
x ao u163
y
i
"7A851DE2"
2 9
8
Result No.
00
01
02
03
04
06
07
08
09
10
99
Note) Be sure to remove the a mini-plug
Q Q
3 6 7 1 3 1 5
Example
Total
[ Blaster
PASS
[ Receiving : 7A851DE2 ]
Total
[ Receiving : NOT xxxxxxxx ]
5: LOOP BACK LEARNED
This menu is used to execute the loop back
test of REMOTE CONTROL connector.
The remote code, which is stored when
executing "2. LEARNING" described above,
is output to REMOTE CONTROL OUT.
Example
Total
[ Blaster
co
PASS
[ Receiving : 7A851CE3 ]
.
Total
[ Receiving : NOT xxxxxxxx ]
YMC-700/YMC-500
9 4 2 8
Message
PASS OK
Invalid device code
Invalid device type
Invalid key code
Bad FDRA
Error or time out
NG
Learning Error or time out
Format Error
Already existed
Low voltage
Blaster do not respond
(3.5 mm) cable after executing this
test.
3.5mm mini plug cable
0 5 8 2 9 9 4 2 8
: PASS
: 00 ]
: NG
m
: PASS
: 00 ]
: NG
9 9
9 9
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