KV-AR25M31 - Sony TV Service Manual (repair manual). Page 11

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If a customer faces some setting problem that cannot be solved, using the "RESET" function some items will
be reset to its original setting (shipment condition)

The way to access to the "RESET" Function:-

a) By pressing "MENU" button or "SELECT" button (for non-menu models) on the Front Key Input and

hold it down for 5 seconds.

Sequential to the resetting operation (either methods being used in No. 2), TV set would shut down once and
automatically turn on again. The power-off duration is expected to be about 500msec. An OSD message,
"RESET" tentatively will be displayed for 10 sec after IK status gets stable.
As a result, some items will be reset to an initial condition (shipment condition) wheareas some other remains
at the last selection by user.

Items that remains at the last selection by user

Reset Items

Channel No., Favourite CH Setup,

PIC rotation, OSD Language, Fine tuning, TV System, Skip

*= only when in RF mode

Video input

RF

Volume

30

Picture mode

DYNAMIC

Wide mode

OFF

Intelligent picture

ON(KV-AR25M31/M90)

Sound mode

DYNAMIC

Surround mode

OFF

Intelligent Vol

OFF

Multi Picture (PIP)

OFF
(not used for this models)

PIP position

Bottom Right)
(not used for this models)

OSD recall

OFF

Antenna sensitivity

HIGH*
(not used for this models)

Stereo mode

STEREO/NICAM*

Bilingual mode

MAIN*

High-deviation mode

AUTO

Child lock

OFF*

Game mode

OFF

Teletext mode

OFF (KV-AR25M31)

Sleep timer

OFF

Wake-up timer

OFF

Sound muting

OFF