Maintenance

Fuse Replacement

When replacing the fuse, be sure to use one matching the amperage rating stated on the fuse. If the fuse blows, check the power connection and replace the fuse. If the fuse blows again after replacement, there may be an internal malfunction. In such a case , consult your nearest Sony dealer.

Dismounting the Unit

1

Release key (supplied)

2

Fuse (15 A)

 

Warning

 

Never use a fuse with an amperage rating

 

exceeding the one supplied with the unit as

EN

this could damage the unit.

 

 

Cleaning the Connectors

 

The unit may not function properly if the

 

connectors between the unit and the front

 

panel are not clean. In order to prevent this,

 

open the front panel by pressing the RELEASE

 

button, then detach it and clean with a cotton

 

swab dipped in alcohol. Do not apply too

 

much force. Otherwise, the connector may get

 

damaged.

3

4

Main unit

Back of the front panel

12

Actual total number

Sony XR-3690RDS (E,F,G,I) 3-810-679-12(2)

Page 12
Image 12
Sony XR-3690RDS operating instructions Maintenance, Dismounting the Unit, Fuse Replacement, Cleaning the Connectors