Haier 48E2500 Service Manual page 30

Service Manual
Model No.:48E2500
1 2
GND
A
U1
MSD3393LU
1
HDMI2_RX1_N
RX1N_B
2
HDMI2_RX1_P
RX1P_B
3
HDMI2_RX2_N
RX2N_B
4
HDMI2_RX2_P
RX2P_B
5
3V3_STB AVDD_MOD
6
HDMI3_RXC_N
RXCN_A
7
HDMI3_RXC_P
RXCP_A
8
HDMI3_RX0_N
RX0N_A
9
HDMI3_RX0_P
RX0P_A
10
HDMI3_RX1_N
RX1N_A
11
HDMI3_RX1_P
RX1P_A
12
HDMI3_RX2_N
RX2N_A
13
HDMI3_RX2_P
RX2P_A
14
VGA_HS
HSYNC0
15
VGA_BIN
BIN0P
16
VGA_GIN
B
GIN0P
17
GIN0M
GIN0M
18
VGA_RIN
RIN0P
19
VGA_VS
VSYNC0
20
3V3_STB AVDD3P3_ADC
21
HD1_Pb
BIN1P
22
HD1_SOG
SOGIN1
23
HD1_Y
GIN1P
24
GIN1M
GIN1M
25
HD1_Pr
RIN1P
26
VSYNC1
27
CVBS1
28
AV_IN
CVBS0
29
VCOM
VCOM
30
CVBS1_OUT
CVBS_OUT1
31
1.15V_STB VDDC
32
3V3_STB AVDD_AU33
33
PC_RIN
AUR0
34
PC_LIN
AUL0
35
AUR1
36
AUL1
37
AU_VAG
VAG
38
VRM
C3
C
2.2uF-0402-X5R-± 20%-6.3V
GND
CF1
XTALI
R99
Y1
CF2
D
XTALO
33pF-0402-NPO-± 5%-50V
33pF-0402-NPO-± 5%-50V
1Mohm-0402-± 5%-1/16W
24MHz-± 20PPM-20PF-HC-49S-JWT
1 2
3
GND
GND
PWM/ADJ
BL_EN
4K7ohm-0402-± 5%-1/16W
GND
4K7ohm-0402-± 5%-1/16W
3
4 5
102
HDMI3_DET
SAR1
101
KEY
SAR0
100
AVDD_MOD 3V3_STB
99
DP_P1
98
DM_P1
97
USB0_DP
DP_P0
96
USB0_DM
DM_P0
95
RESET_H
RESET
94
LED_RED
INT/GPIO64
93
REMOTE
IRIN
RF4
92
HDMI-CEC
CEC
91
TEST
90
UART-RX/DDC
DDCA_CK
89
UART-TX/DDC
DDCA_DA
88
HDMI-ARC
ARC
87
SPI_SCK
GND
SPI_CK
86
SPI_CSN
SPI_CZ
85
SPI_SDI
SPI_DI
84
SPI_SDO
SPI_DO
83
PWM/ADJ
PWM0
82
BL_EN
PWM1
81
HOTPLUG3'
HOTPLUG_A
C14
80
HOTPLUG1'
HOTPLUG_C/D
79
RXO0_N
LDE/LVB0M
78
RXO0_P
LCK/LVB0P
77
RXO1_N
LVB1M
76
RXO1_P
LVB1P
75 GND
RXO2_N
LVB2M
74
RXO2_P
LVB2P
73
AVDD_MOD 3V3_STB
72
RXO3_N
LVB3M
71
RXO3_P
LVB3P
70
RXE0_N
LVA0M
69
RXE0_P
LVA0P
68
RXE1_N
LVA1M
67
RXE1_P
LVA1P
66
RXE2_N
LVA2M
65
RXE2_P
LVA2P
GND
R26
R2
GND
4 5
- 29 -
6 7
1.15V_STB
CD7 CD8 CD9 CD10
GND
0.1uF-0402-X5R-± 20%-16V
1uF-0402-X5R-± 20%-6.3V
1uF-0402-X5R-± 20%-6.3V
0.1uF-0402-X5R-± 20%-16V
3V3_STB
CL17
0.1uF-0402-X5R-± 20%-16V 0.1uF-0402-X5R-± 20%-16V
NC/10Kohm-0402-± 5%-1/16W
GND
3V3_STB
CL10 CL11 CL12 CL13 CL14
GND
NC/0.1uF-0402-X5R-± 20%-16V
0.1uF-0402-X5R-± 20%-16V 0.1uF-0402-X5R-± 20%-16V
0.1uF-0402-X5R-± 20%-16V 1uF-0402-X5R-± 20%-6.3V
0.1uF-0402-X5R-± 20%-16V NC/0.1uF-0402-X5R-± 20%-16V
NC/0.1uF-0402-X5R-± 20%-16V
AMP-LO'
AMP-RO'
R5 R6
200Kohm-0402-± 5%-1/16W
200Kohm-0402-± 5%-1/16W
NC/1000pF-0402-X7R-± 10%-50V
NC/1000pF-0402-X7R-± 10%-50V
GND
CI7
RI7 VCOM
CI10
RI37 GIN1M
68ohm-0402-± 5%-1/16W
0.047uF-0402-X7R-± 10%-16V
68ohm-0402-± 5%-1/16W
0.047uF-0402-X7R-± 10%-16V
3V3_STB UF1
1 8
SPI_CSN
CS# Vcc
2 7
SPI_SDO
SO HOLD#
3 6
WP# SCLK
CF16
4 5
GND
Vss SI
GD25Q32BSIG
GND NC/0.1uF-0402-X5R-± 20%-16V
0.1uF-0402-X5R-± 20%-16V
6 7
8
1V8_DDR
CL8 CL9
A
GND
1uF-0402-X5R-± 20%-6.3V
1uF-0402-X5R-± 20%-6.3V
3V3_STB
CL18
GND
B
CL20 CL15
C5 C6
C
3V3_STB
SPI_SCK
CF7
D
SPI_SDI
GND
8