DSC-WX220 - Sony Digital Camera Service Manual (repair manual). Page 18

DSC-WX220

3-3

The charging capacitor for the flash has been charged at high voltage.
Therefore, there is a possibility of an electric shock if you directly handle this capacitor.
The high-voltage charge will not be discharged by simply turning off the unit’s power.
Make sure any remaining voltage is discharged by short-circuiting the flash capacitor with a Short Jig.
 

Make a Short Jig by connecting a small clip to each lead of a resistor with a rated value of approximately 1 k

Ω/1 W.

In order to prevent an electric shock, wrap insulating tape completely around the resistor and its leads.

Resistor with a rated value of approximately 1 k

Ω/1 W (2CTV0Q

Wrap insulating tape completely around the resistor and its leads.

Small clip

Small clip

Perform the following procedure to check the Wi-Fi function.

Required equipment: Windows personal computer with Wi-Fi interface

1.  Turn on the power of the unit.
2.  Press [MENU] button and select 

(Wireless) 

→ [Ctrl w/ Smartphone] in the menu.

3.  Press set button in the center of the control wheel to open the “Wi-Fi Standby” screen.
4.  When preparation for Wi-Fi has been completed, the following screen opens and a password for Wi-Fi connection is displayed.

Ctrl w/ Smartphone

Operate smartphone to connect to

this device via Wi-Fi.

SSID 

DIRECT-XXXX:DSC-XXXX

Password

 XXXXXXXX

Device Name

 DSC-XXXX

Cancel

5.  Confirm on the personal computer that the unit is detected as a connectable wireless network.
6.  To further confirm that the unit is connectable, connect the unit to the personal computer and select “Network and Internet” 

→ “Manage 

Wireless Networks” from Control Panel to open the network connection list. The unit is included in the list.

XXXX:DSC-XXXX