Haier LT19Z6 Service Manual page 68

13. LVDS Output
1
TP402
O0N E0N
O0P E0P
1
TP403
1
TP404
O1N E1N
O1P E1P
1
TP405
1 TP406
O2N E2N
O2P E2P
1 TP407
1
TP408
O3N E3N
O3P E3P
1
TP409
TP410
1
L401
2 3
OCKP OCKP# ECKN
OCKN 1 4 OCKN# ECKP
1
90R/400mA
TP411
DV33 +5V_SW DV33
BL_DIM(PWM for Bright_Adj):
Max: 0V
Min: +3V3 R405 R406
NC/4.7K 1/10W 1K 1/10W
R404 R408
NC/4.7K 1/10W 100 OHM 1/10W
1
BL_DIMMING Q402
LMBT3904LT1G
R409
4.7K 1/10W
BRIGHT ADJUST
+5V_SW DV33
DV33SB
DV33
R410 R411
NC/2KOHM 1/10W 1K 1/10W
BackLight_SW:
R413 R412
BackLight on: Low
4.7K 1/10W NC/10K1/16W
BackLight off: High
1
BL_ON/OFF Q401
R407 LMBT3904LT1G
4.7K 1/10W
INVERTER ON/OFF
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1
TP412
1
TP413
1
TP414
1
TP415
1 TP416
1 TP417
1
TP418
1
TP419
TP420
1
L402
2 3
ECKN#
1 4 ECKP#
1
90R/400mA
TP421
PANEL_VCC
2
120R/3000mA
2
120R/3000mA
2
NC/120R/3000mA
BRIGHT_ADJ
C405
NC/10U 16V
INVERTER_ON_OFF
C401
NC/47uF 6.3V
Dual signal
CN408
Waf er 2*15P 2.0picth
2 1
O0P O0N
4 3
O1P O1N
6 5
O2P O2N
8 7
OCKN#
O3N 10 9 OCKP#
E0N 12 11 O3P
14 13 E0P
E1P 16 15 E1N
E2N 18 17
ECKN# 20 19 E2P
E3N 22 21 ECKP#
24 23 E3P
26 25
28 27
30 29
09/29
1
FB406 NC/CONN
1 +PANEL_VCC
FB402
C403 + C407 R421
1
100N 50V 330UF 16V
NC/10K 1/10W
FB403
AV33
NEAR IC
R416
0R05 1/10W AVDD3V3_LVDS
C402
100N 16V
SMD/0402
AV12 NEAR IC
R417
AVDD1V25_LVDS
0R05 1/10W
C404
100N 16V
SMD/0402
AV12 NEAR IC
R418
0R05 1/10W AVDD1V25_VPLL
C406
100N 16V
SMD/0402
68
Single Signal
R420 CONN
0R05OHM1/16W
30
R419
29
NC/0R05OHM1/16W
AV33
28
27
26
O0N
25
O0P
24
23
O1N
22
O1P
21
20
O2N
O2P 19
18
OCKN# 17
OCKP# 16
15
O3N 14
O3P 13
12
11
10
9
8
7
6
5
4
3
2
1
CN409
U401G
F15 E16
AVDD3V3_LVDS E0N
H15 AVDD33_LVDS AE0N G16
E0P
J18 AVDD33_LVDS AE0P F17
E1N
AVSS33_LVDS AE1N H17
E1P
AE1P
N16 E18
AVDD1V25_LVDS E2N
AVDD12_LVDS AE2N
N18 G18
AVDD1V25_VPLL E2P
AVDD12_VPLL AE2P
P17 E20
E3N
AVSS12_LVDS AE3N
P19 G20
E3P
AVSS12_VPLL AE3P
F21
TP401
AE4N
1 M19 H21
TP_VPLL AE4P
F19 ECKN
AECKN
H19 ECKP
AECKP
B15 O0N
LVDS Output
AO0N
D15 O0P
AO0P
A16 O1N
AO1N
C16 O1P
AO1P
B17 O2N
AO2N
D17 O2P
AO2P
B19 O3N
AO3N
D19 O3P
AO3P
A20
AO4N
C20
AO4P
A18 OCKN
AOCKN
C18 OCKP
AOCKP
MT5363LIMG
3 PANEL_VCC
2,3,4,6,8,9,11,12,13 +5V_SW
3,8,12 DV33SB
2,3,4,5,6,8,9,12,13 DV33
3,6,12 AV33
3,4,5,6,7,12 AV12
2,5 DV11
2,3,4,5,6,7,8,9,10,11,12,13 GND
6 BL_ON/OFF
9 BL_DIMMING
2 BRIGHT_ADJ
2 INVERTER_ON_OFF