Sony XAV-AX210 Service Manual page 5

XAV-AX210
DESTINATION CHECKING METHOD
When replacing the MAIN board, perform works according to the
following procedure.
If the correct destination code is not displayed, it is necessary to set
the destination.
Note 1: Remote commander is necessary for destination checking opera-
tion.
Procedure:
1. After replacing the MAIN board, assemble the main unit to the
normal condition, and connect the regulated DC power supply.
2. Press the [OFF] button on the remote commander to the state
of source off, enter the test mode by pressing the buttons on the
remote commander in order of the [4] t [5] t [0] (press only
the [0] button for two seconds).
(Displayed screen in the above fi gure are example)
3. Confi rm the alphanumeric character of 2 digits of "DEST" on
the screen display is a value of "01".
Note 2: If "01" is not displayed or another alphanumeric character is dis-
played, perform "DESTINATION SETTING METHOD" on the
right.
DEST : 01
MCU : SONY-ST28-1800615 1.00.01.00
SOC : 1.00.01.00
APP : 180615-1f65bac
SYS : 180615-7004c7f
SDK : 21.5.0.3.0.0.0.0
GUI : 3.15.0
BT Address : fc:4b:bc:f8:69:64
Serial : 3166000701900029
DVD Region: 1
Servo: SAHSWD-ABA-097C
(Displayed characters/values in the above fi gure are example)
4. The resetting operation is executed by pressing the reset button
after the confi rming ends, then the unit reboots and returns to the
normal condition.
[Reset] button
DEST : 01
MCU : SONY-ST28-1800615 1.00.01.00
SOC : 1.00.01.00
APP : 180615-1f65bac
SYS : 180615-7004c7f
SDK : 21.5.0.3.0.0.0.0
GUI : 3.15.0
BT Address : fc:4b:bc:f8:69:64
Serial : 3166000701900029
DVD Region: 1
Servo: SAHSWD-ABA-097C
(Displayed characters/values in the above fi gure are example)
5. This completes the destination check work.
5
Regulated DC
power supply
+
–
DEST: 01
DESTINATION SETTING METHOD
After replacing the MAIN board, perform the following procedure,
only when confi rm the destination code and the correct destination
code is not displayed.
Note 1: This work is unnecessary if "DESTINATION CHECKING METH-
OD" on the left is performed and the correct destination code is
displayed.
Note 2: Remote commander is necessary for destination setting operation.
Setting procedure:
1. Refer to "3. DISASSEMBLY" on page 15, disassemble until to
the state that side A of MAIN board can be seen.
Note 3: The following is an image view. Be sure to refer to "3. DISASSEM-
BLY" on page 15 for detail.
top cover
mechanism deck
2. Short-circuit the shortland (SL001) on the MAIN board by sol-
dering.
– MAIN board (Side A) –
rear
side
front
side
Sony CONFIDENTIAL
For Authorized Servicer
– Continued on next page –
SYS SET