Self Diagnostic Function; Overview Of Control Buttons; Led Display Control; Led Pattern - Sony KLV-32R4 C Series Service Manual

2019/05/27 19:43:09 (GMT+09:00)

Self Diagnostic Function

2-1. Overview of Control Buttons

LED Indicator
• Lights up in green when you select "Picture Off".
• Lights up in amber when you set the timer or
"Photo Frame Mode".
• Lights up in green when the TV is turned on • Lights up in green when the TV is turned on.
• Flashes while the remote is being operated.

2-2. LED Display Control

Status
Power Off ( AC Off and *1)
Power On
Standby(by remote control off
and Side Key off)
Picture Off Pi t Off
Set "Sleep Timer"
Set "On Timer" ( Power On )
Set "On Timer"( Standby )
Picture Frame
Failure
Error of panel ID
6 6
Software Updating
SELF DIAGNOSTIC FUNCTION
Amber = Red + Green
LED Colour Remarks
OFF *1 power switch off (by touch button)
Green
OFF
Green G
Amber
Amber
Amber
Amber
The number of LED blinking indicates
Red Blinking
cause of failure.
Amber/Green
Blinking:0.5sec Amber/ 0.5sec Green
Blinking Blinking
Amber
Blinking: 1sec On / 1sec Off
Blinking
SECTION 2

2-3. LED Pattern

When safety shutdown occurs, Standby LED display reports the cause by using the lightning
.
patterns as indicated below
0.5sec
0.5sec
Example: The figure above shows LED display when SHUTDOWN is caused by Audio
Error. It repeats flashing for a specified number of times in 0.5sec/cycle and has a 3 seconds interval of lighting
off. Please note that a 3 seconds interval of lighting off is fixed regardless of abnormal state types.

2-4. Standby LED Error Display

Th N The Number of Standby LED b f S db LED
(RED blinking)
2
3
4 4
5
6
7
Only
Available for
PAA & PAD
Region
3.0sec 3.0sec
Error Detection E D i E Error Location L i
Main Power Error AC adapter Error
Audio Error B* board Error
P Panel Power Error l P E B* b B* board Error d E
Panel I2C COMM Error B* or Source board Error
Backlight Error B* board Error
Subwoofer Error
B* board Error
B* Board Type
Size
PAN ASIA,AMERICA
32" BA
40" BA
EUROPE
BE
BE
8
SYS SET