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Service Manual
TV Haier LE24P610
23
3.3 Absolute Maximum Ratings
3.3.1 ENVIRONMENT ABSOLUTE MAXIMUM RATINGS
Item
Symbol
Value
Unit
Note
Min.
Max.
Storage Temperature
T
ST
-20
+60
℃
(1)
Operating Ambient Temperature
T
OP
0
+50
℃
(1) (2)
Note (1) Temperature and relative humidity range is shown in the figure below.
(a) 90% RH Max. (Ta
<
40
℃
).
(b) Wet-bulb temperature should be 39 ºC Max. (Ta
>
40
℃
).
(c) No condensation of water.
Note (2) The temperature of panel surface should be 0
℃
Min. and 65
℃
Max.
3.3.2 ELECTRICAL ABSOLUTE MAXIMUM RATINGS
1. TFT LCD MODULE
Item
Symbol
Value
Unit
Note
Min
Max.
Power Supply Voltage
Vcc
-0.3
+6
V
(1)
2. BACKLIGHT UNIT
Item
Symbol
Value
Unit
Note
Min
Typ.
Max.
Light Bar DC forward current
If
-
300
315
mA
(1)
Light Bar Peak pulse current
Ip
-
-
400
LED Reverse voltage
Vr
-
-
5
V
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation should be
restricted to the conditions described under Normal Operating Conditions.
Ip Condition: Pulse Width
≤10msec and Duty ≤1/10
Summary of Contents for LE24P610
Page 28: ...Service Manual TV Haier LE24P610 26 4 Disassembly SOP Move screws ...
Page 29: ...Service Manual TV Haier LE24P610 27 Move PIN Tape ...
Page 40: ...Service Manual TV Haier LE24P610 31 7 Exploded Views ...
Page 42: ...Service Manual TV Haier LE24P610 31 9 Trouble Shooting No power ...
Page 43: ...Service Manual TV Haier LE24P610 32 Can t start ...
Page 44: ...Service Manual TV Haier LE24P610 33 Abnormal Display ...
Page 45: ...Service Manual TV Haier LE24P610 34 NO display ...
Page 46: ...Service Manual TV Haier LE24P610 35 Sound problem ...
Page 47: ...Service Manual TV Haier LE24P610 36 Remote control malfunction ...
Page 48: ...Service Manual TV Haier LE24P610 37 OSD is unstable or can t word normally ...