LG 50PW350B-SC (CHASSIS:PB11A) Service Manual ▷ View online
Customer Oriented R&D
Breakthrough
S7R Power Sequence
Power Up Sequence
Customer Oriented R&D
Breakthrough
S7R Power Sequence
Time
Description
Min
Typ.
Max
Unit
t
1
XTAL stable to Reset falling
5
―
―
ms
t
2
Reset pulse width
5
―
―
ms
t
3
1.26V to Reset falling
5
―
―
ms
t
4
3.3VDDP to Reset falling
5
―
―
ms
Power Up Timing Requirements
Customer Oriented R&D
Breakthrough
S7R Power Sequence
# t2 : Reset Pulse Width : 40ms
Æ
OK
Customer Oriented R&D
Breakthrough
a) AC On
b) DC(Remocon) On
1 :X-tal
2 : 3.3V
3 : 1.26V
4 : Reset
S7R Power Sequence
1 :X-tal
2 : 3.3V
3 : 1.26V
4 : Reset
# t1 : Reset Pulse Width : 400ms
Æ
OK
# t3 : Reset Pulse Width : 400ms
Æ
OK
# t4 : Reset Pulse Width : 400ms
Æ
OK
# t1 : Reset Pulse Width : 120ms
Æ
OK
# t3 : Reset Pulse Width : 120ms
Æ
OK
# t4 : Reset Pulse Width : 120ms
Æ
OK
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