Haier L1927, Service Manual

Page: 31 / 34

A
B
C
D D
C
B
A
R65
33Kohm-0603-±5%-1/10W
R60 100Kohm-0603-±5%-1/10W
R55
75ohm-0603-±5%-1/10W
R66
33Kohm-0603-±5%-1/10W
R61 100Kohm-0603-±5%-1/10W
R59
100Kohm-0603-±5%-1/10W
R53
75ohm-0603-±5%-1/10W
R67 33Kohm-0603-±5%-1/10W
R54
75ohm-0603-±5%-1/10W
VGA-5V
VGA_R
VGA_B VGA_B'
VGA_G VGA_G'
VGA_R'
+5V
R71
33ohm-0603-±5%-1/10W
C15
0.1uF-0603-Y5V-+80%-20%-50V
E19
100uF-16V-±20%-6*7
－
105
℃
VGA-5V
YC
9
I1C
10
I0D
14
I1D
13
YD
12
I0C
11
S
1
I0A
2
I1A
3
YA
4
I1B
6
I0B
5
YB
7
GND
8
VCC
16
E
15
U13
SN74CBT3257CD-SO-16
RED_Pr
GREEN_Y
BLUE_Pb
VGA-5V
VGA_B'
VGA_G'
VGA_R'
RGB_YPBPR_SEL
C14
0.1uF-0603-Y5V-+80%-20%-50V
R37
75ohm-0603-±5%-1/10W
R41
100Kohm-0603-±5%-1/10W
R44
33Kohm-0603-±5%-1/10W
R38
75ohm-0603-±5%-1/10W
R42 100Kohm-0603-±5%-1/10W
R46
33Kohm-0603-±5%-1/10W
R45
33Kohm-0603-±5%-1/10W
R43
100Kohm-0603-±5%-1/10W
R39
75ohm-0603-±5%-1/10W
PY_IN
Pb_IN
Pr_IN
C124
100pF-0603-NPO-±5%-50V
C119
0.1uF-0603-Y5V-+80%-20%-50V
C120
1uF-0603-Y5V-+80%-20%-10V
C121
1uF-0603-Y5V-+80%-20%-10V
C122
1uF-0603-Y5V-+80%-20%-10V
C123
1uF-0603-Y5V-+80%-20%-10V
C35
1uF-0603-Y5V-+80%-20%-10V
C36
1uF-0603-Y5V-+80%-20%-10V
C37
1uF-0603-Y5V-+80%-20%-10V
C38
1uF-0603-Y5V-+80%-20%-10V
C39
1uF-0603-Y5V-+80%-20%-10V
C40
1uF-0603-Y5V-+80%-20%-10V
E17
22uF-25V-±20%-4*7
－
105
℃
PY_IN`
Pb_IN`
Pr_IN`
PY_IN`
Pb_IN`
Pr_IN`
R50
100ohm-0603-±5%-1/10W
VGA_SCL
VGA_SDA
VGAHS
VGAVS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CN5
D351-015F-001-
短体
-G
VGAVS
VGAHS
R10
100ohm-0603-±5%-1/10W
C134
56pF-0603-NPO-±5%-50V
R9
100ohm-0603-±5%-1/10W
C135
56pF-0603-NPO-±5%-50V
VGA_R
VGA_G
VGA_B
RGB_HSYNC
R73
2Kohm-0603-±5%-1/10W
R72
2Kohm-0603-±5%-1/10W
1
3
2
D10
BAV99LT1(A7)-SOT-23
1
3
2
D11
BAV99LT1(A7)-SOT-23
+5V
1
3
2
D50
BAV99LT1(A7)-SOT-23
C25
0.1uF-0603-Y5V-+80%-20%-50V
1
3
2
D9
BAV99LT1(A7)-SOT-23
C136
0.1uF-0603-Y5V-+80%-20%-50V
R16
10Kohm-0603-±5%-1/10W
R17
10Kohm-0603-±5%-1/10W
GND
4
VCC
8
A0
1
A1
2
A2
3
WP
7
SCL
6
SDA
5
U14
FM24C02
GND
ANALOG DDC
R11
100ohm-0603-±5%-1/10W
R12
100ohm-0603-±5%-1/10W
VGA_SDA
VGA_SCL
+5V
C137
22pF-0603-NPO-±5%-50V
C138
22pF-0603-NPO-±5%-50V
GND
D17
LL4148-LL-34
D16
LL4148-LL-34
VGA5V
VGA5V
RGB_VSYNC
V_SW_INT
Pb_IN
D8
MLVS0603M07
D7
MLVS0603M07
1
3
2
D49
BAV99LT1(A7)-SOT-23
1
3
2
D51
BAV99LT1(A7)-SOT-23
+5V
PY_IN Pr_IN
Pb_IN
PY_IN
Pr_IN
VGA_SDA'
VGA_SCL'
TXD
RXD
R123
100ohm-0603-±5%-1/10W
R21
100ohm-0603-±5%-1/10W
2
1
2
3
5
4
5
6
8
7
8
9
AV1
NC/AV6-8.4-07(
上白红橙
,
下绿蓝红
)
YUV_LIN
YUV_RIN
COX
1
2
3
4
5
6
AV2
AV3-8.4-14(
红色主体
,
绿、蓝、红
)
1
2
3
4
5
6
CN18
6PIN-2.0-D-H-G
COX
YUV_LIN
YUV_RIN
CVBS2_IN'
CVBS_IN'
R297
NC/100Kohm-0603-±5%-1/10W
R298
NC/33Kohm-0603-±5%-1/10W
+
E18
NC/47uF-16V-±20%-4*7 － 105 ℃
VGA-5V
C259
NC/0.1uF-0603-Y5V-+80%-20%-50V
CVBS2_IN'
YC
9
I1C
10
I0D
14
I1D
13
YD
12
I0C
11
S
1
I0A
2
I1A
3
YA
4
I1B
6
I0B
5
YB
7
GND
8
VCC
16
E
15
U12
SN74CBT3257CD-SO-16
1
2
3
4
5
6
CN11
6PIN-2.0-D-H-G
GND
GND
RED_Pr
GND
GREEN_Y
BLUE_Pb
VGA-5V
R4
7
75ohm-0603-±5%-1/10W
R4
8
75ohm-0603-±5%-1/10W
R4
9
75ohm-0603-±5%-1/10W
C13
0.1uF-0603-Y5V-+80%-20%-50V
Q6
PMBT3904
R51
10Kohm-0603-±5%-1/10W
R52
10Kohm-0603-±5%-1/10W
V_SW_INT
VGA-5V
R121
100Kohm-0603-±5%-1/10W
R286
33Kohm-0603-±5%-1/10W
R149 100Kohm-0603-±5%-1/10W
R288
33Kohm-0603-±5%-1/10W
R287
33Kohm-0603-±5%-1/10W
R150
100Kohm-0603-±5%-1/10W
PY2_IN
Pb2_IN
Pr2_IN
C256
100pF-0603-NPO-±5%-50V
C33
0.1uF-0603-Y5V-+80%-20%-50V
C163
1uF-0603-Y5V-+80%-20%-10V
C245
1uF-0603-Y5V-+80%-20%-10V
C246
1uF-0603-Y5V-+80%-20%-10V
C247
1uF-0603-Y5V-+80%-20%-10V
E15
22uF-25V-±20%-4*7
－
105
℃
PY2_IN`
Pb2_IN`
Pr2_IN`
PY2_IN`
Pb2_IN`
Pr2_IN`
PY2_IN
Pb2_IN
Pr2_IN
SEL
YPrPb1
VGA
1
0
0
RGB_YPBPR_SEL V_SW_INT
1
0
YRPB2
0
AV/TV_IN
0
0
1
GPIO42 D3 GPIO26 P1
C273
0.1uF-0603-Y5V-+80%-20%-50V
C5
0.1uF-0603-Y5V-+80%-20%-50V
CVBS2_IN
1
2
CN14
NC/2PIN-2.0-D-H-G
R113
NC/75ohm-0603-±5%-1/10W