User's Manual

Confidential Google Remote Control User Manual
6/5 0.1, RC1534059/01B
DRAFT
4. Functional requirements
4.1 LED Indication
RC
Before TV Setup/ Learn
After TV Setup / Learn
TV LED
TV Box LED
TV LED
TV Box LED
Unpaired RC
IR keys send IR
(except <Input>) for
TV Box. TV Box Led
blinks continuously
for IR key*.
<TV> key send IR
code (TV Power) for
TV Box. TV Box Led
does not blink.
BT keys send IR for TV
Box. TV Box LED
blinks continuously for
BT key.
TV Led does not blink
for all keys.
IR keys send IR for
TV.
TV Led blinks
continuously for IR
key*.
BT keys send IR for
TV Box.
TV Box Led blinks
continuously for BT
key.
Paired RC
IR keys send BT
code. TV Led blink
once for IR keys.
.TV Led does not
blink for all keys.
BT keys send BT code.
TV Box Led blinks
once for BT key.
IR keys send IR
code for TV.
TV Led blinks
continuously for IR
key*
BT keys send BT
code.
TV Box Led blinks
once for BT key.
*IR key : <TV>, <Input>, <Vol+>, <Vol->, <Mute>, Navigation Keys
*BT key: All keys except IR key
Location
Indication purpose
Status description
Bluetooth

status indication
TV_BOX LED
Blink continuously while key is pressed
and held down. (same as TV LED)
 New RC
 RC is unpaired.
 When BT link is broken.
TV_BOX LED
Blink 1 time (250ms) on keypress. Or turn
off LED immediately after key release
(whichever is shorter)
 After RC is paired.
Power status indication
TV_BOX + TV
LED
Blinks 5 times at 50ms interval
Whenever any key is released and the
Battery is low, RC is still operable.
TV_BOX + TV
LED
IR and BT LED does not turn on.
When RC is inoperable at voltage below
2V. RC does not respond to any key
4.2 Backlight
When the RC is picked up, the pickup sensor will wakeup the RC. The RC will turn on the
backlight after a delay (See 5.1). The backlight will remain ON for a configurable timeout (See
5.1).
The timeout will restart if any valid key is pressed while the backlight remains on.