21T3 (E)
5
DIAGNOSIS
Failure
+B failure
Horizontal / Vertical Deflection
failure, Thermal protector
ABL protector
HV failure
Aging / Self Test
Out of scan range
Power LED
Amber
→
Off
(0.5 sec)
(0.5 sec)
Amber
→
Off
(1.5 sec)
(0.5 sec)
Amber
→
Off
(0.5 sec)
(1.5 sec)
Amber
→
Off
→
Amber
→
Off
(0.25 sec)
(0.25 sec)
(0.25 sec)
(1.25 sec)
Amber
→
Off
→
Green
→
Off
(0.5 sec)
(0.5 sec)
(0.5 sec)
(0.5 sec)
Green (OSD indication)
Aging Mode (Video Aging) : During Power Save, press MENU button for longer than 2 second.
Self Test (OSD Color Bar)
: During Power Save, push button for longer than 2 second.
+
Summary of Contents for 21T3
Page 9: ...21T3 E 1 2 1 2 A1 BOARD C BLOCK REMOVAL 1 A1 board C BLOCK CN315 CN318 GND GND ...
Page 27: ...21T3 E 4 5 4 3 CIRCUIT BOARDS LOCATION D H3 A1 L2 DA N ...
Page 39: ...21T3 E 4 17 h3 USER CONTROL H3 BOARD ...
Page 41: ...21T3 E 4 19 l2 CY LCC L2 BOARD Conductor Side L2 BOARD Component Side ...
Page 86: ...21T3 E 86 English 2001IL05 Data Made in Japan 2001 9 9 978 707 01 ...
