STR-DA5700ES - Sony Audio Service Manual (repair manual). Page 5

UPDATE  OF  SOFTWARE  OF  IC6302  ON  THE  A-VIDEO  
BOARD,  IC3601  ON  THE  D-VIDEO  BOARD,  IC2501  
ON  THE  CONTROL  BOARD  AND  IC763  ON  THE  DIS-
PLAY  BOARD
Perform operation of the following when the update of software 
of the IC6302 on the A-VIDEO board, IC3601 on the D-VIDEO 
board, IC2501 on the CONTROL board and IC763 on the DIS-
PLAY board are necessary.

Procedure:
1.  Connect the RS232C terminal on rear side of this unit (J861 on 

the HAT board) and PC by using the RS-232C cable.

2.  Press the [\/1] button to turn on the main power.
3.  The update is executed by using application on PC.
4.  When the update ends, press the [\/1] button to turn off the 

main power.

5.  Remove the RS-232C cable from the the RS232C terminal on 

rear side of this unit (J861 on the HAT board) and PC.

You can check the status of the receiver by the 
message. See the following table to solve the 
problem.

The receiver is covered and ventilation holes 
are blocked. The receiver will automatically 
turn off after a few seconds. Remove the 
object covering the upper panel of the 
receiver and turn on the power again.

Irregular current is output to the speakers 
due to a short circuit on the speaker 
terminals. The receiver will automatically 
turn off after a few seconds. If the protective 
device on the receiver is activated due to a 
short-circuit problem, turn off the receiver. 
Check the connection of the speakers and 
turn on the power again.

Check that the ventilation hole on the top of 
the receiver are not blocked. Place the 
receiver in a location with adequate 
ventilation to prevent heat build-up in the 
receiver.

Update the receiver to a newer software 

‡ If you use the receiver in main zone, 

connect the receiver to a TV via an HDMI 
cable.

‡ If you connect the receiver to a TV via a 

video cord, set “Playback Resolution” to 
“480i/576i”.

‡ If you connect the receiver to a TV via a 

component video cord, set “Playback 
Resolution” to a parameter appropriate to 
your TV.

Error messages

Before using the receiver for the first time, 
initialize the receiver by performing the 
following procedure. This procedure can also 
be used to revert back to the factory default 
settings.

1

Press ?/1 to turn off the 
receiver.

2

While holding down the TONE 
MODE and 2CH/A.DIRECT, 
press ?/1 to turn on the 
receiver.

3

The “MEMORY CLEARING...” appears 
on the display window for a while, then 
changes to “MEMORY CLEARED!”
Changes or adjustments made to the 
settings are now reset to the defaults.

It takes about one minute for the memory to be 
cleared completely. Do not turn the receiver off until 
“MEMORY CLEARED!” appears on the display.

Performing initial setup 

operations (clearing all 

memorized settings)

?

/1

TONE MODE

2CH/A.DIRECT

version. 

Note: When this confi rmation is executed, IP address is changed.

Necessary machinery and materials:
• 

PC (Windows XP/Vista)

• Router
 

(Transmission rate is 100 Mbps or more, built-in DHCP server 
function)

• 

Two LAN cables

 

(Category 5 cable, normal type or shield type)

• Monitor
• 

Supplied multifunction remote commander (RM-AAL040)

Connection:
(The router need not be connected with the internet)

Procedure:
1.  The setting of LAN of PC is setting to the automatic IP address 

assignment. 

 

It changes to the setting that displays the image in the monitor.

2.  Perform connection with reference to connection fi gure.
3.  The power supply of the router is turn on, next, the power sup-

ply of PC and this unit is turn on.

4.  Press the [HOME] button of the remote commander, the home 

menu is displayed in the monitor.

5.  The “Settings” is selected on the home menu, and press the [

] 

button of remote commander.

6.  The “Network Settings” is selected , and press the [

] button 

of remote commander.

7.  The “Internet Settings” is selected , and press the [

] button of 

remote commander.

8.  The “Network Setup” is selected , and press the [

] button of 

remote commander.

9.  The “Auto” is selected , and press the [

] button of remote 

commander.

10. The “Setup Cnfi rmation” is displayed , and press the [

,

] but-

ton of remote commander.

11.  The “Save & Connect” is selected , and press the [

] button of 

remote commander.

12. The automatically connect function is performed.
13. Confi rm that the “Internet Access:   OK” has been displayed,  

and press the [

] button of remote commander.

14. Press the [\/1] button to turn off the main power.

NOTE  OF  REPLACING  THE  NETWORK  BOARD
When the NETWORK board is exchanged, the MAC address has 
been changed.
Please print and cut out the following explanations, and return it 
with the unit that completes the repair.

MAC address of this receiver has been changed by this repair. 
The customer who uses the MAC address fi ltering function of 
connected access point equipment please set it again. MAC ad-
dress is possible to confi rm it on the System Information screen 
of this unit. Please refer to “Adjusting Settings” on the operating 
instructions for details.