Haier LTF42M1C Service Manual page 53

10) YPBPR/VGA INPUT
AVDD33_CVBS
AVDD12_RGB_DIG
MT5362-PBGA470
AV1_YPbPr L/R INPUT
CN556
2
1
4
3
5105-840-072-77
VGA_DET 11
12
VGASDA_IN
VGA_HIN 13
VGA_VIN 14
VGASCL_IN 15
CN554
DSUB15-FEM
2SJ-P523-A04
2 VGA_AudioLIN
3 VGA_AudioRIN
1
CN555
VGA/Audio L/R INPUT
U400E AV12
AB24 CVBS0P L550
CVBS0P
AC24 SIDE_CVBS_IN
CVBS1P
AC25 CVBS0N
CVBS0N
AD25 SIDE_C_IN 0U10 H
CVBS3P
AD26 SIDE_Y _IN C552
CVBS2P
AB22 AVSS33_CVBS 4.7UF 10V
AVSS33_CVBS
AA23 AVDD33_CVBS
AE25 SC2_C_IN
CVBS_SC0
AE26 SC2_Y _CVBS_IN
CVBS_SY 0
AE24 SC1_Y _CVBS_IN
CVBS_SY 1
AF25 C_AUTO_DET
CVBS_SC1
AB15 AVSS33_REG
AVSS33_REG
AB19 AVSS33_REG AV33
AVSS33_REG
AB13 AVDD33_REG L553
AVDD33_REG
AC19 AVDD33_REG
AVDD33_REG
AB20 AVSS12_RGB
AVSS12_RGB
AC20 AVDD12_RGB 0U10 H
AVDD12_RGB
AD19 BP C584
BP
AE19 GP 4.7UF 10V
GP
AD20 GN
COM
AE20 RP
RP
AB18 VSY NC
VSY NC
AC18 HSYNC
HSY NC
AF19 SOG
SOG
AD21 SOY 0
SOY 1
AE22 SOY 1 NEAR YPBPR CONNECTOR
SOY 0
AD23 Y 1P
Y0P
AE23 Y 1N
COM0
AD24 PB1P
PB0P
AF24 PR1P
PR0P
AE21 Y 0P D553 NC/BAS316
Y1P
AF21 Y 0N 1 2
+5V_SW
COM1 A K
AD22 PB0P
PB1P
AF22 PR0P Y 0_IN R564
PR1P
V18 DVDD12_RGB L554
0U10 H 18 OHM +-5% 1/16W
SMD/0402
ZD550
NC/UDZSNP5.6B
R570 SMD/0402
0R05 1/16W
D554 NC/BAS316
1 2
A K +5V_SW
AV1 (Component1) PB0_IN R566
L556
0U10 H 18 OHM +-5% 1/16W
SMD/0402
ZD551
NC/UDZSNP5.6B
CN552
2 Y 0_IN ZD552
NC/UDZSNP5.6B
1
L558 R569
4 PB0_IN 0U10 H 18 OHM +-5% 1/16W
PR0_IN SMD/0402
3
1 2
+5V_SW
A K
6 PR0_IN
D555
5 NC/BAS316
JACK
NC/AV2-8.4-09-4
1
AV1_AudioLIN 2
3
+5V_SW
5
AV1_AudioRIN 4
CN553
AV1_AudioRIN
Only Toshiba Use
ZD556
+5V_SW
NC/VPORT0603100KV05
AV1 AUDIO
AV1_AudioLIN
ZD557
NC/VPORT0603100KV05
+5V_SW
6 RED_GND
1 RED D564
7 GRN_GND BAS32L
2 GRN
8 BLU_GND D565
3 BLU BAS32L
9 1 2 VGA_PLUGPWR
A K
4 R591
10 100 OHM +-5% 1/10W
5
C562
100N 16V
+5V_SW VGA_PLUGPWR
D568 R558
10KOHM +-5% 1/10W
NC/BAS316
R555
VGASCL_IN VGASCL_IN#
ZD562 100 OHM +-5% 1/10W
NC/UDZSNP5.6B
+5V_SW
VGA_PLUGPWR
D569 R589
NC/BAS316 10KOHM +-5% 1/10W
R590
VGASDA_IN VGASDA_IN#
ZD563 100 OHM +-5% 1/10W
NC/UDZSNP5.6B
AV12
L551
AVDD12_RGB DVDD12_RGB
C551 0U10 H C554
C553 C566 C555
10U 10V Y5V 100N 16V 100N 16V 4.7UF 10V 10U 10V Y 5V
SMD/0402 SMD/0402
AVSS12_RGB AVSS12_RGB
DV33SB
L552
AVDD33_CVBS AVDD33_REG
C586 0U10 H C573
C571 C557
10U 10V Y5V 100N 16V 4.7UF 10V 10U 10V Y 5V
SMD/0402
AVSS33_CVBS AVSS33_REG
NEAR MT5362 NEAR YPBPR CONNECTOR
SMD/0402
SMD/0402 C559 4N7 25V
SOY 0
R551 0R05 1/16W
C561 10N 16V
Y 0P
R553 68R 1/16W 5%
SMD/0402 SMD/0402
SMD/0402
C564
NC/UDZSNP5.6B
R556 15P 50V
SMD/0402
SMD/0402 C565 10N 16V
Y 0N
R557 100R 1/16W 5%
C568 10N 16V
PB0P
R559 68R 1/16W 5% VGA IN
SMD/0402 SMD/0402
SMD/0402
R561 C569 NC/UDZSNP5.6B
15P 50V
R565
C574
15P 50V
SMD/0402 C576 10N 16V
PR0P
R567 68R 1/16W 5%
SMD/0402 SMD/0402
NC/UDZSNP5.6B
NEAR YPBPR CONNECTOR
D556
NC/BAS316
C577 10U 10V R568
AV1_RIN
27K 1/16W 5%
SMD/0402
NC/VPORT0603100KV05
C579
0.01uF/50V VGA AUDIO
D557
NC/BAS316
C581 10U 10V R572
AV1_LIN
27K 1/16W 5%
SMD/0402
C583
0.01uF/50V
NC/VPORT0603100KV05
VGA_PLUGPWR
VGA_PLUGPWR
C570 R552
220N 16V
U550
1 8
E0 VCC
2 7
E1 WC
3 6 DDCSCL
E2 SCL
4 5 DDCSDA
VSS SDA
M24C02-WDW6P
R554
EDID_WEN 2 Q550
BC847C
10KOHM +-5% 1/10W
R599
NC/10KOHM +-5% 1/10W
VGA_PLUGPWR
FB758 600R/500mA
4052_VCC
VGASCL_IN# R576 DDCSCL 1 2 +5V_STB
NC/100R 1/16W 5%
VGASDA_IN# R575 DDCSDA FB759 NC/600R/500mA
NC/100R 1/16W 5%
1 2
Q402
S
3
D
G
SI2301BDS
C572
U157
U0TX 1 16
2Y0 VCC
2 15
2Y2 1Y2
VGASDA_IN# 3 14 DDCSCL
2Z 1Y1 100N 16V
4 13 VGASCL_IN#
2Y3 1Z
DDCSDA 5 12 U0RX
2Y1 1Y0
6 11
E 1Y3
7 10 R573 4052_VCC
VEE S0
8 9 10KOHM +-5% 1/10W
GND S1
2 CI_GPIO14
74LV4052D
Q551 R574
BC847C 10KOHM +-5% 1/10W
INPUT OUTPUT R771 VGA_DET
CI_GPIO14 NC/10KOHM +-5% 1/10W
H U0RX R772
U0TX 10KOHM +-5% 1/10W
L DDCSDA
DDCSCL
R134
1K 1/10W 1%
53
C550 C578
100N 16V 100N 16V
SMD/0402 SMD/0402
1,2,3,4,5,6,7,8,9,11,12,13,14
1,2,5,8,9,11,12,13,14
C558
100N 16V
SMD/0402
NEAR MT5362
SMD/0402
SMD/0402 C590 4N7 25V
D560 NC/BAS316 SOG
1 2 R582 0R05 1/16W
+5V_SW
A K
C596 10N 16V
GRN GP
L561 R587 68R 1/16W 5%
0U10 H SMD/0402
ZD553 SMD/0402
C587 SMD/0402
R584 5PF 50V
R597 SMD/0402 C593 10N 16V
GRN_GND GN
0R05 1/16W R588 100R 1/16W 5%
SMD/0402 SMD/0402
D561 NC/BAS316
1 2
+5V_SW
A K
C592 10N 16V
BLU BP
L563 R580 68R 1/16W 5%
0U10 H SMD/0402
ZD554 SMD/0402
C588 SMD/0402
R581 5PF 50V
BLU_GND
D562 NC/BAS316
1 2
+5V_SW
A K
SMD/0402 C597 10N 16V
RED RP
L562 R583 68R 1/16W 5%
0U10 H SMD/0402
ZD555
C589 SMD/0402
R579 5PF 50V
RED_GND
NEARLY Connecter
+5V_SW
D563
NC/BAS316
R578
VGA_AudioRIN 1 2 VGA_RIN
FB566
600R/200mA C599 27K 1/16W 5%
ZD558 C595 10U 10V SMD/0402
0.01uF/50V
+5V_SW
D566
NC/BAS316
R586
VGA_AudioLIN 1 2 VGA_LIN
FB567 27K 1/16W 5%
ZD559 600R/200mA C594 C591 SMD/0402
0.01uF/50V 10U 10V
+5V_SW
D570
NC/BAS316
L564
VGA_HIN HSY NC
0U10 H
ZD560 R594
NC/UDZSNP5.6B 750R 1/16W 5% R593 C563
C541 SMD/0402 1K5 1/16W 5% 5PF 50V
22P 50V SMD/0402 SMD/0402
+5V_SW
D571
NC/BAS316
L565
VGA_VIN VSY NC
0U10 H
ZD561 R596
750R 1/16W 5% R595 C567
NC/UDZSNP5.6B
+5V_STB
C542 SMD/0402 1K5 1/16W 5% 5PF 50V
100P 50V SMD/0402 SMD/0402
2
1 R128
10KOHM +-5% 1/10W
R129
1K 1/10W 1%
VGA_DET
AV1_RIN
13 AV1_RIN
AV1_LIN
13 AV1_LIN
VGA_RIN
13 VGA_RIN
VGA_LIN
13 VGA_LIN
EDID_WEN
5,12 EDID_WEN
GND
GND
AV12
2,5,6,12,14 AV12
AV33
2,3,5,11,12,13,14 AV33
+5V_SW
+5V_SW
C_AUTO_DET
9 C_AUTO_DET
SOY 1
9 SOY1
Y1P
9 Y 1P
Y1N
9 Y 1N
PB1P
9 PB1P
PR1P
9 PR1P
CVBS0P
3 CVBS0P
CVBS0N
3 CVBS0N
U0TX
5,7 U0TX
U0RX
5,7 U0RX
SC2_Y _CVBS_IN
9 SC2_Y_CVBS_IN
SC2_C_IN
9 SC2_C_IN
SC1_Y _CVBS_IN
9 SC1_Y _CVBS_IN
SIDE_CVBS_IN
11 SIDE_CVBS_IN
SIDE_C_IN
11 SIDE_C_IN
SIDE_Y _IN
11 SIDE_Y_IN
DV33SB
2,4,5,7,12,13,14 DV33SB
CI_GPIO14
8 CI_GPIO14
+5V_STB
1,2,5,13 +5V_STB