Sony MEX-XB100BT Service Manual page 4

MEX-XB100BT
NOTE FOR THE HEAT SINK
This unit locates the heat sink on the left side.
When touching this unit, be careful not to touch the heat sink on
the left side of this unit.
heat sink
NOTE FOR PERFORMING THE OPERATION CHECK
OF AMP BOARD
When performing the operation check of the AMP board, the
IC1600 may shut down when turning the power on while the heat
sink is removed from the AMP board and bearing a load by being
connected to speakers, etc.
When performing the operation check while the heat sink is re-
moved from the AMP board, check quickly without the IC1600
bearing a load.
REPLACING THE LITHIUM BATTERY OF THE REMOTE
COMMANDER (Except AEP and UK models only)
Under normal conditions, the battery will last
approximately 1 year. (The service life may be
shorter, depending on the conditions of use.)
When the battery becomes weak, the range of the
remote commander becomes shorter.
CAUTION
Danger of explosion if battery is incorrectly
replaced. Replaced only with the same or
equivalent type.
Notes on the lithium battery
Keep the lithium battery out of the reach of children.
Should the battery be swallowed, immediately
consult a doctor.
Wipe the battery with a dry cloth to ensure a good
contact.
Be sure to observe the correct polarity when installing
the battery.
Do not hold the battery with metallic tweezers,
otherwise a short-circuit may occur.
DESTINATION ABBREVIATIONS
The following abbreviations for model destinations are used in this
service manual.
• Abbreviations
AUS : Australian model
CND : Canadian model
EA : Saudi Arabia model
RU : Russian model
4
+ side up
DESTINATION SETTING METHOD
When the complete MAIN board or IC502 on the MAIN board is
replaced, the destination setting is necessary.
1. Destination Setting
Set destination according to the procedure below.
1-1. Setting the Destination Code
1. In the state of source off (the clock is displayed), enter the test
mode by pressing the buttons in order of the [
5] t [PAUSE 6] (press only the [PAUSE 6] button for two
seconds).
(Displayed characters/values in the following fi gure are ex-
ample)
Clock diaplay
2. In the state in which the software main version is displayed on
the liquid crystal display (refer to following fi gure), enter the
destination setting mode by pressing the buttons in order of the
[ SEEK+] t [SEEK–
> M
VOICE].
(Displayed characters/values in the following fi gure are ex-
ample)
Software main version
3. Input the alphanumeric character of 12 digits of "F XXXXXX"
displayed on the liquid crystal display, and execute the destina-
tion setting.
(Displayed characters/values in the following fi gure are ex-
ample)
Note: Refer to following "1-3. Entering the Destination Code" on the page
5 for operation method.
Destination code
12 digits
4. The resetting operation is executed by pressing the [ OFF
SRC] button for 1 second after the setting ends, and the unit
returns to the normal condition.
(Displayed characters/values in the following fi gure are ex-
ample)
Diaplay after reset
4] t [MIC
] t [PUSH ENTER/
m .
OP5 OP4 OP3 OP2 OP1 OP0
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