Sony KLV32S400A Revision History - Page 6

SELF DIAGNOSTIC FUNCTION, Overview of Control Buttons, LED Display Specification, LED Display Control - 32

Page 6 highlights

KLV-26,32,32/H/S,37 S400A RM-GA011 SECTION 2 SELF DIAGNOSTIC FUNCTION 2-1. Overview of Control Buttons MENU TV/VIDEO VOLUME CHANNEL POWER 2-4. LED Pattern When safety shutdown occurs, Standby LED display reports the cause by using the lightning patterns as indicated below. 0.3 sec 2.0 sec 0.3 sec 2.0 sec Example: The figure above shows LED display when SHUTDOWN is caused by DC_ALERT 2. It repeats flashing for a specified number of times in 0.3sec/ cycle and has a 2 seconds interval of lighting off. Please note that a 2 seconds interval of lighting off is fixed regardless of abnormal state types. PICTURE OFF/ STANDBY POWER TIMER REMOTE/LIGHT SENSOR 2-2. LED Display Specification LED Type Description Remark POWER Green: LED Green lights at power ON. STANDBY Red: One LED Red lights during standby. Timer Green/Amber : Two LEDs Green lights during Picture OFF and amber lights during Timer activation. 2-3. LED Display Control Status POWER ON Display Power LED Standby LED Green lights OFF Remark Microcomputer is in a normal state. STANDBY OFF Red lights Microcomputer is in a sleep state. Failure Classify the trouble causes by the no. of red. - 5 -

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– 5 –
KLV-26,32,32/H/S,37 S400A
RM-GA011
PICTURE OFF/
TIMER
REMOTE/LIGHT SENSOR
STANDBY
POWER
MENU TV/VIDEO
VOLUME
CHANNEL
POWER
SECTION 2
SELF DIAGNOSTIC FUNCTION
2-4. LED Pattern
When safety shutdown occurs, Standby LED display reports the
cause by using the lightning patterns as indicated below.
Example:
The figure above shows LED display when
SHUTDOWN is caused by DC_ALERT 2. It repeats
flashing for a specified number of times in 0.3sec/
cycle and has a 2 seconds interval of lighting off.
Please note that a 2 seconds interval of lighting off
is fixed regardless of abnormal state types.
2.0 sec
2.0 sec
0.3 sec
0.3 sec
2-1. Overview of Control Buttons
LED Typ
e
Description
Remark
Status
Display
Power LED
Remark
POWER
Green: LED
Green lights at power ON.
STANDBY
Red: One LED
Red lights during standby.
Timer
Green/Amber
: Two LEDs
Green lights during Picture
OFF and amber lights
during Timer activation.
POWER ON
Green lights
OFF
in a normal state.
STANDBY
OFF
Red lights
Microcomputer is
in a sleep state.
Failure
Classify the
trouble causes by
the no. of red.
Standby LED
Microcomputer is
2-2. LED Display Specification
2-3. LED Display Control