Wireless "Pairing; Remote Control Rf Module Replacement; Media Receiver - Sony KDL46XBR10 Training Manual

Remote Control RF
The sub micro located on the BUB board of the media receiver sends
commands to the RF remote module via a UART bus. The same holds
true for the BE micro located on the QTM board on the monitor. Both
microprocessor and RF remote modules can send or receive data.

Wireless "Pairing"

In order to keep other devices using the same or similar wireless
frequencies from interfering with each other, both the wireless and RF
remote modules are paired together. The wireless modules are paired by
recognizing each other's MAC address while the RF remote modules are
paired by handshaking an encryption code. If one or both of the wireless
or RF remote modules are changed, they must be paired once again.
This procedure is performed in the service menu and will be described in
further detail later in this chapter.

Remote Control RF Module Replacement

This section explains the removal procedure for the Wireless RF Module.
It is relatively simple for the media receiver and more time consuming for
the monitor.

Media Receiver

Remove the top cover and front panel as illustrated in the service manual.
Position the front panel as illustrated in Figure 2-4. The RF remote module
is secured by 1 screw and retaining clip. Once the replacement module is
installed, perform the pairing procedure explained on Page 9.
CTV-62
Chapter 2 - Wireless Features
LIFT 2 RETAINING CLIPS ON
BOTTOM TO RELEASE FRONT
PANEL AND POSITION AS SHOWN
FIGURE 2-4
MEDIA RECEIVER RF MODULE REMOVAL
RF MODULE
SECURED BY 1
SCREW AND CLIP
7