Haier HL22F1 Service Manual page 32

P10 P10
D-SUB15 FEMALE D-SUB15 FEMALE
SVGA SVGA
6
TXD
11 1
7
VGASDA_IN
12 2
8
HSYNC#
13 3
VGA_5V
9
VSYNC#
14 4
10
T32 T32 VGASCL_IN
15 5
RXD
T31 T31
T30 T30
HSYNC# R160 R160 0R 0R
D23 D23
ESD_0402_10pF ESD_0402_10pF
VSYNC# R167 R167 0R 0R
A
D25 D25
ESD_0402_10pF ESD_0402_10pF
REMOVE INDUCTOR
R106 R106
QF5 QF5
U0TX
2
SOT23/SMD SOT23/SMD
R107 R107
U0RX
2
SOT23/SMD SOT23/SMD
QF6 QF6
UPDATA LEVEL
SHIFTER
+5VSB
RED_GND
RED D28 D28
GRN_GND 1N4148 1N4148
GRN
BLU_GND
BLU
D29 D29 1N4148 1N4148 VGA_PLUGPWR
D30 D30
ESD_0402_10pF ESD_0402_10pF
HSYNC
R164 R164 C133 C133
2K 2K 5pF 5pF
VSYNC
R170 R170 C137 C137
2K 2K 5pF 5pF
C661 C661
VGAL_IN 10uF/10v 10uF/10v
VGAR_IN C662 C662
10uF/10v 10uF/10v
+5VSB
R101 R101 R24 R24 R26 R26
nc nc
10K 10K 10K 10K 10K 10K
TXD
3
2N7002 2N7002
nc nc
RXD
3
2N7002 2N7002
Q10 Q10
2N3904 2N3904
R105 R105 10K 10K OPCTRL4
1
A
NEARLY VGA CON.
GRN 68 68
D24 D24 C134 C134
ESD_0402_10pF ESD_0402_10pF R165 R165 5pF 5pF
75 75
GRN_GND 0R 0R R179 R179 100 100
BLU 68 68
D26 D26 R171 R171 C138 C138
ESD_0402_10pF ESD_0402_10pF 75 75 5pF 5pF
BLU_GND 0R 0R R181 R181 100 100
RED 68 68
D27 D27 R175 R175 C141 C141
ESD_0402_10pF ESD_0402_10pF 75 75 5pF 5pF
RED_GND 0R 0R R196 R196 100 100
REMOVE INDUCTOR
R178 R178 20K 20K AIN2_L
C0805/SMD C0805/SMD
R177 R177 20K 20K AIN2_R
C0805/SMD C0805/SMD
VGA_PLUGPWR
R182 R182
10K 10K
VGASCL_IN R186 R186 100 100
D31 D31
ESD_0402_10pF ESD_0402_10pF C145 C145
NS/0.1uF NS/0.1uF
A
1,2,3,4,5,6,7,8,9,10,12,13,14
NEARLY IC
0R 0R R161 R161 4.7nF 4.7nF C131 C131 SOG
C0603/SMD C0603/SMD
R163 R163 10nF C132 10nF C132 GP
R166 R166 10nF 10nF C135 C135 GN
P11 P11
T71 T71
R169 R169 10nF C136 10nF C136 BP
1
HP
2
GND
R172 R172 10nF C139 10nF C139 BN
SLIM_phonejack SLIM_phonejack
R174 R174 10nF C140 10nF C140 RP
R180 R180 10nF 10nF C144 C144 RN
R176 R176
10K 10K
H : WP ENABLE VGASCL
L : WP DISABLE VGASDA
OPCTRL1 R194 R194 10K 10K Q41 Q41
1
2N3904 2N3904
R195 R195
NC NC
VGASCL VGASDA_IN 100 100 R187 R187
D32 D32
ESD_0402_10pF ESD_0402_10pF
MediaTek Inc. MediaTek Inc. MediaTek Inc.
Title Title Title
Document Number Document Number Document Number
Size Size Size
B B B
Date: Date: Date: Thursday, December 04, 2008 Thursday, December 04, 2008 Thursday, December 04, 2008
GND
GND
+5VSB
1,2,8,9 +5VSB
SOG
10 SOG
GP
10 GP
GN
10 GN
BP
10 BP
BN
10 BN
RP
10 RP
RN
10 RN
VSYNC
10 VSYNC
HSYNC
10 HSYNC
AIN2_L
13 AIN2_L
AIN2_R
13 AIN2_R
OPCTRL1
4 OPCTRL1
OPCTRL4
4,7 OPCTRL4
U0RX
7 U0RX
U0TX
7 U0TX
T72 T72
5
L
VGAR_IN
6
R
7
L
VGAL_IN
D33 D33 D34 D34
ESD_0402_10pF ESD_0402_10pF
ESD_0402_10pF ESD_0402_10pF
VGA_PLUGPWR
VGA_PLUGPWR
CB161 CB161
0.1uF 0.1uF
U29 U29
8 1
VCC NC
VGAROMWP
7 2
WP NC
6 3
SCL NC
5 4
SDA GND
EEPROM 24C02 EEPROM 24C02
VGA_PLUGPWR
R185 R185
10K 10K
VGASDA
C146 C146
NS/0.1uF NS/0.1uF
NUSTC_5380P1_V2 NUSTC_5380P1_V2 NUSTC_5380P1_V2
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300 No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300 No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
TEL:(03)567-0766 FAX:(03)578-7610 TEL:(03)567-0766 FAX:(03)578-7610 TEL:(03)567-0766 FAX:(03)578-7610
VGA IN/LR VGA IN/LR VGA IN/LR
Rev Rev Rev
Drawn Drawn Drawn
V1 V1 V1
MT5380P1-V2 MT5380P1-V2 MT5380P1-V2
Sheet Sheet Sheet 11 11 11 of of of 15 15 15
A