Sony HCD-SBT100 Service Manual page 5

CAPACITOR ELECTRICAL DISCHARGE PROCESSING
When checking the board, the electrical discharge is necessary for
the electric shock prevention.
Connect the resistor to both ends of respective capacitors.
• POWER board
C967
– POWER Board (Conductor Side) –
800 Ω/2 W
C967
PROCESSING OF REPLACING THE WiFi MODULE
(Ref. No. WIFI1) (HCD-SBT300W/SBT300WB only)
When replacing the WiFi module (Ref. No. WIFI1), peel the de-
vice ID label stuck on the rear side of a main unit, and stick on the
new device ID label (refer to the following fi gure) enclosed with
the new WiFi module (Ref. No. WIFI1)
– Rear view –
HCD-SBT100/SBT100B/SBT300W/SBT300WB
NOTE OF REPLACING THE WiFi MODULE (Ref. No.
WIFI1) (HCD-SBT300W/SBT300WB only)
When replacing the WiFi module (Ref. No. WIFI1), MAC address
is changed. Print the following explanation, cut it, and hand over
it to the customer with the unit, when returning the unit that the
repair is completed to the customer.
MAC address of this unit has been changed by this repair. The
customer who uses the MAC address fi ltering function of con-
nected access point equipment please set it again. MAC address
is possible to confi rm it on the Sony Network Device Setting
screen. Please refer to "Network connections" on the operating
instructions for details.
CHECKING METHOD OF NETWORK CONNECTION
(HCD-SBT300W/SBT300WB only)
It is necessary to check the network connection, when replacing
the complete MAIN board, complete NET board, IC101 on the
MAIN board or WiFi module (Ref. No. WIFI1). Check the con-
nection of wireless and wired LAN, according to the following
method.
1. Checking Method of Wireless LAN Connection
Necessary Equipment:
•
Procedure:
1. Press the [
2. Press the [OPTIONS] button on the remote commander to the
3. Press the [V]/[v] buttons on the remote commander to select
4. Press the [ ] button on the remote commander.
5. Press the [ ] button on the remote commander.
6. Press the [WPS] button on the access point.
7. When wireless LAN connection is started, "CONNECT"
8. When wireless LAN connection is completed, "COMPLETE"
9. Press the [
Note: Refer to the instruction manual about details of the setting method.
2. Checking method of wired LAN connection
1 Peel the device
Necessary Equipment:
ID label.
•
•
Procedure:
1. Connect the main unit to the router with the LAN cable.
2. Press the [
3. Check that " " appears on the fl uorescent indicator tube.
4. Press the [
Note: Refer to the instruction manual about details of the setting method.
2 Stick on the new
device ID label.
Device ID: XXXXXXXXXXXXX
MAC Address: XX-XX-XX-XX-XX-XX
Access point supporting WPS
] button to turn the power on.
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display the setting menu on the fl uorescent indicator tube.
"WPS".
("OK" fl ashes on the fl uorescent indicator tube)
("WPS" fl ashes on the fl uorescent indicator tube)
fl ashes on the fl uorescent indicator tube.
appears for a moment on the fl uorescent indicator tube, then " "
appears on the fl uorescent indicator tube.
] button to turn the power off.
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Router
Network (LAN) cable
] button to turn the power on.
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] button to turn the power off.
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