Sony HT-ST5000 Service Manual page 7

NOTICE OF MAC ADDRESS CHANGE TO CUSTOM-
ERS
When the MB-1611 board or WLAN/BT combo card is replaced,
the MAC address has been changed.
Print the following explanations, and pass it to the customer with
the repaired unit when returning the customer repaired unit.
Note of the MAC address change:
The MAC address of this unit was changed along with this repair.
Please set it again if you are using the MAC address fi ltering function
of access point device of connection destination.
MAC address can be confi rmed from the settings menu screen of this
unit. Please refer to the "Using the Various Functions/Settings" of Op-
erating Instructions for details.
WIRELESS CONNECTION (LINK) WORK OF BAR SPEAK-
ER AND SUBWOOFER
When the following parts are replaced, the wireless connection
(LINK) of the bar speaker and subwoofer will be disconnected.
Before returning repaired products to the customer, follow the pro-
cedure below to LINK the bar speaker and subwoofer.
Note: If only the bar speaker or subwoofer is brought in for repair, wire-
less connection (LINK) is not possible. Refer to "What to do if only
bar speaker or subwoofer are brought in for repair".
Replacing parts for repairing that required wireless con-
nection (LINK)
• Replacing the MB-1611 board of bar speaker
• Replacing the SUB MAIN board of subwoofer
Wireless connection (LINK) method
When the repairing unit is not secure link:
After replacing the MB-1611 board of the bar speaker or replacing
the SUB MAIN board of the subwoofer, when turn the power on,
it will automatically wireless connection.
When the repairing unit was secure link:
After replacing the MB-1611 board of the bar speaker or replacing
the SUB MAIN board of the subwoofer, even if turn the power on,
if you do not automatically wireless connection, there is a possibil-
ity that the repairing unit was secure link.
In this case, perform the secure link according to "Secure link
method" below.
Also, press and hold the [SECURE LINK] button on the rear side
of subwoofer to cancel the secure link, it can automatically wire-
less connection.
Secure link method
Procedure:
1. Connect bar speaker with TV monitor.
2. Press the [ ] button on the bar speaker to turn the power on.
1
3. Press the [ / ] button on the subwoofer to turn the power on.
@ 1
4. Press the [HOME] button on the remote control, and the home
menu is displayed.
5. Press the [V]/[v] buttons on the remote control to select the "
Setup", and press the [ ] button on the remote control.
6. Press the [V]/[v] buttons on the remote control to select the
"System settings", and press the [ ] button on the remote con-
trol.
7. Press the [V]/[v] buttons on the remote control to select the
"Wireless Subwoofer Connection", and press the [ ] button
on the remote control.
8. Press the [V]/[v] buttons on the remote control to select the
"Secure Link", and press the [ ] button on the remote control.
9. Press the [V]/[v] buttons on the remote control to select the
"On", and press the [ ] button on the remote control.
10. Press the [SECURE LINK] button on the rear side of subwoof-
er, and check the power indicator of subwoofer is fl ash orange.
Note: Perform the next step within about 1 minute after the power indica-
tor is fl ashed.
11. Press the [B]/[b] buttons on the remote control to select the
"Start", and press the [ ] button on the remote control.
12. The message "Finish" is displayed on the TV monitor, the
power indicator of the subwoofer is lit in orange and secure
link is completed.
What to do if only bar speaker or subwoofer are brought
in for repair
If only the bar speaker or subwoofer is brought in for repair situ-
ation, and the left described parts are replaced, by customer must
wireless connection (LINK) the bar speaker and subwoofer.
If only the bar speaker is brought in for repair and re-
paired (If customer have the subwoofer at hand)
• After replacing the part of the bar speaker, press the two but-
tons of the [–] and [ ] on the bar speaker simultaneously for
1
fi ve seconds. The message "WAIT" → "RESET" → "HEL-
LO" is displayed on the front panel display then display off,
and the bar speaker is reset, it will automatically wireless con-
nection with the subwoofer when the customer turn the power
on.
Note: When customer perform the secure link, the customer must operat-
ing to the secure link. Please inform customer that the secure link
method is written in the operating instructions.
If only the subwoofer is brought in for repair and re-
paired (If customer have the bar speaker at hand)
• After replacing parts of the subwoofer, press and hold the [SE-
CURE LINK] button on the rear side of subwoofer. When the
subwoofer was secure link, the secure link is canceled for this
operation, it will automatically wireless connection with the
bar speaker when the customer turn the power on.
• When customer performed the secure link, the customer must
operating to reset the bar speaker. Please inform the customer,
that customer press the two buttons of the [–] and [
bar speaker simultaneously for fi ve seconds to perform the re-
set.
Note: When customer perform the secure link, the customer must operat-
ing to the secure link. Please inform customer that the secure link
method is written in the operating instructions.
HT-ST5000
] on the
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