40
YMC-700/YMC-500
YMC-70
0/YMC-50
0
–>
K: DOCK
1: DOCK CONNECTION TEST
Total Check
: NG
[ UART Loopback : Wrong ]
[ iPAP and iPDET : No and No ]
[ Dock Type
: Error ]
VOLUME: 25
AUDIO:
–
–
VIDEO:
–
–
2
6
7
8
12
13
14
17
18
20
21
1
0 k-ohms
1/4 W
K: DOCK
This menu is used to check the DOCK connector.
3: CLEAR BLUETOOTH PAIRING INFORMATION
T h i s m e n u i s u s e d t o r e s e r v e / i n h i b i t
initialization of pairing data in the Bluetooth
DOCK (YBA-10) connected to the DOCK
connector.
Using the “
︿
(UP)” or “
﹀
(DOWN)” key, it is
possible to select the Clear: Inhibit or Reserved.
Clear: Inhibit
Initialization of pairing data is not executed.
Select this sub-menu to protect the pairing
data.
Clear: Reserved
Initialization of pairing data is reserved.
Select this sub-menu to reset the pairing
data.
4: WATCH
iPod
The 1st video content stored in the iPod
c o n n e c t e d t o t h e D O C K c o n n e c t o r i s
reproduced.
1: DOCK
CONNECTION
TEST
This menu is used to check the DOCK
connector without the iPod itself.
With the power to this unit turned off, short
between pins No. 14 (TX) and No. 18 (RX),
between pins No. 1 (PWR) and No. 17
(ACCPOW), between pins No. 4 (iPDET) and
No. 8 (DGND). Also, connect a 10 k-ohms,
1/4 W resistor between pins NO. 21 (DOCK_
ID) and No. 8 (DGND). (Make sure that the
power is turned off when shorting pins.)
Start up the self-diagnostic function and
select this menu.
The check result is displayed according to
the following display specifications.
Note)
Be sure to return the shorted pins
to their original condition after
executing this test.
2: BLUETOOTH
VERSION
The firmware version of Bluetooth DOCK
(YBA-10) connected to the DOCK connector
is displayed.
Check Item
Short Pins
Display
Result
UART Loopback test
Pins No.14 (TX)
– No.18 (RX)
Correct
Y
Wrong
iPAP (iPod accessory power) detection
Pins No.1 (PWR)
– No.17 (ACCPOW)
Yes (High)
Y
No (Low)
iPDET (iPod installation to DOCK) detection
Pins No.4 (iPDET)
– No.8 (DGND)
No (High: not installed)
Yes (Low: installed)
Y
Dock Type (DOCK ID) detection
Pins No.21 (DOCK_ID)
– No.8 (DGND)
*
10 k-ohms, 1/4 W pull down
Bluetooth
Normal (iPod DOCK)
Y
Error (No connected)
*
Pull down resistor: Bluetooth 560 ohms, 1/4W
All “Y” = Total Check “OK”
Example
Example
BTYR x.xx
www. xiaoyu163. com
QQ 376315150
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9
8
TEL 13942296513
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2
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2
9
8
0
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TEL 13942296513 QQ 376315150 892498299
