A
A
A
A
L : WP DISABLE
H : WP ENABLE
NEARLY VGA CON.
NEARLY IC
UPDATA LEVEL
SHIFTER
VGASCL
VGASDA
VGA_PLUGPWR
BP
HSYNC
GP
BN
VSYNC
SOG
GN
RN
RP
+
5
VSB
VGAROMWP
OPCTRL1
OPCTRL1
HSYNC#
VSYNC#
HSYNC
VSYNC
VGASCL
VGASDA
VGASDA_IN
GRN
BLU
RED
GP
GN
SOG
GRN_GND
BP
BN
RP
RN
RED_GND
GRN_GND
RED
GRN
BLU_GND
BLU
VGASCL_IN
VGASDA_IN
VGA_PLUGPWR
URX
#
UTX
URX
HDMIL_IN
VGAL_IN
VGAL_IN
HDMIL_IN
HDMIL_IN
VGAR_IN
VGAR_IN
UTX#
HSYNC#
VSYNC#
VGAL_IN
VGAR_IN
OPCTRL4
UTX
#
OPCTRL4
RED_GND
URX
#
VGASCL_IN
BLU_GND
GND
UTX
HDMIR_IN
HDMIR_IN
UR
X
HDMIR_IN
RP
10
SOG
10
RN
10
GP
10
VSYNC
10
GN
10
HSYNC
10
BP
10
BN
10
+
5
VSB
1,2,15
GND
1,2,3,4,5,6,7,8,9,10,12,13,14,15
OPCTRL1
4,13
UR
X
7
UTX
7
VGAR_IN
14
VGAL_IN
14
HDMIL_IN
14
OPCTRL4
4,7
HDMIR_IN
14
VGA_PLUGPWR
VGA_PLUGPWR
VGA_PLUGPWR
+
5
VSB
+
5
VSB
C139
10nF
C0402/SMD
D29
1N4148
1N4148/SMD
D32
ESD_0402_10pF
C0402/SMD
1
2
D27
ESD_0402_10pF
C0402/SMD
1
2
R164
2K
R0603/SMD
D183
ESD_0402_10pF
C0402/SMD
1
2
TP11
R180
100
R0603/SMD
R101
1K
R0603/SMD
C145
NS/0.1uF
C0402/SMD
R92
10K
R170
2K
R0603/SMD
C134
5pF
C0402/SMD
C135
10nF
C0402/SMD
TP10
D31
ESD_0402_10pF
C0402/SMD
1
2
R169
68
R0603/SMD
R160
0
R0603/SMD
R181
0
R0603/SMD
R171
75
R0603/SMD
TP9
R182
10
K
R0603/SMD
C137
5pF
C0402/SMD
R161
0
R0603/SMD
QF6
2N7
002LT1
SOT23/SMD
1
3
2
w
red
P82
RCA2
X
1
RCA2/HAIER/L
1
3
5
4
2
R100
10
K
C136
10nF
C0402/SMD
D23
ESD_0402_10pF
C0402/SMD
1
2
C141
5pF
C0402/SMD
R196
0
R0603/SMD
R166
100
R0603/SMD
CB161
0.1uF
C0402/SMD
R186
10
0
R0603/SMD
R
L
P11
PHONE
PHONE/HAIER
3
5
4
2
1
6
7
C144
10nF
C0402/SMD
Q4
1
2N3904
SOT23/SMD
1
3
2
D24
ESD_0402_10pF
C0402/SMD
1
2
QF5
2N7
002LT1
SOT23/SMD
1
3
2
D25
ESD_0402_10pF
C0402/SMD
1
2
D30
ESD_0402_10pF
C0402/SMD
1
2
D26
ESD_0402_10pF
C0402/SMD
1
2
D34
ESD_0402_10pF
C0402/SMD
1
2
R165
75
R0603/SMD
D28
1N4148
1N4148/SMD
C138
5pF
C0402/SMD
R194
10
K
R0603/SMD
R175
75
R0603/SMD
R185
10
K
R0603/SMD
R163
68
R0603/SMD
R174
68
R0603/SMD
D182
ESD_0402_10pF
C0402/SMD
1
2
R187
10
0
R0603/SMD
D33
ESD_0402_10pF
C0402/SMD
1
2
C132
10nF
C0402/SMD
R167
0
R0603/SMD
Q1
0
2N3904
1
3
2
C140
10nF
C0402/SMD
R195
NS/10K
R0603/SMD
C131
4.7nF
C0603/SMD
P1
0
VGA
VGA/HAIER
16
17
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R93
10K
R176
10K
R0603/SMD
R179
0
R0603/SMD
U29
EEPROM 24C02
SOP8/SMD
1
2
3
4
5
6
7
8
NC
NC
NC
GND
SDA
SCL
WP
VCC
C133
5pF
C0402/SMD
C146
NS/0.1uF
C0402/SMD
R172
100
R0603/SMD
Содержание HL42XK1
Страница 10: ...CON3 CON4 CON5 ...
Страница 11: ...3 4 LCD Panel 3 4 1 Function Description Display the signal 3 4 2 Connector definition AU T420HW02 V4 ...
Страница 12: ...4 Disassemble and assemble ...
Страница 26: ...7 Electrical parts 7 1 Block diagram 7 2 Circuit Diagram MTK5380L MT8292 TPA3101 ...
Страница 48: ...42 Clean Storage The function could make the model turn back to the factory default setting ...
Страница 54: ......
Страница 56: ...50 Sincere Forever ...