Haier HL32P2 Service Manual page 31

6) VGA/HDMI Inputs
VGA Input
VGA5V +5VSB
ZD204
BAT54C +5VSB
C256
R270 R271
0.22uF
U208
4K7 1/10W 5%
1 8 1K 1/10W 5%
A0 VCC
2 7
A1 WP
3 6 VGA_SCL
A2 SCL
4 5 VGA_SDA
VSS SDA
AT24C02BN-SH-T
R284
10K 1/10W 5%
CN504 HDMI
7 HDMI4_D0P
TMDSD0+
9 HDMI4_D0N
TMDSD0-
HDMI4_D1P
4
TMDSD1+
HDMI4_D1N
6
TMDSD1-
1 HDMI4_D2P
TMDSD2+
3 HDMI4_D2N
TMDSD2-
10 HDMI4_CLKP
TMDSC+
HDMI4_CLKN
12
TMDSC-
DDC4_SCL
15 R526 7K5 1/10W 5%
SCL
16 DDC4_SDA R527 7K5 1/10W 5%
SDA
13 HDMI_CEC
CEC
19 HDMI_HPD4_A R525 1K 1/10W 5%
HPD
HDMI4_5V
18 1 2
VCC5
FB507
14 120OHM
NC
2 1
2
DSHLD0
5 ZD502
DSHLD1
8 VPORT0603100KV05
DSHLD2
11
CSHLD0
17
DDC_GND
20
SHLD_GND1
21
SHLD_GND2
22
SHLD1
HDMI4_5V
23
SHLD2
24
SHLD3
25
SHLD4
26
SHLD5
HDMI_HPD4_A
88G 340 21 VD
Rear HMDI2
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D3V3
R251 10K 1/10W 5%
R252 10K 1/10W 5% R287
UART0_TX
R253
7 UART0_TX
UART0_RX R254
7 UART0_RX
VGA_SDA R256 100R 1/10W 5%
RGB_HSY NC R258 1K 1/10W 5%
RGB_VSY NC
R260 1K 1/10W 5%
VGA_SCL
R264 100R 1/10W 5%
C253 C254 VCC5D
R265 R266
NC/47pF
NC/330pF
2K2 1/10W 5%
2K2 1/10W 5%
+5VSB
R272 R282 R273 R283
4K7 1/10W 5% NC
NC/10K 1/10W 5%
NC/4K7 1/10W 5% R274
EDID_WP
Q201
NC/MMBT3904 NC/100R 1/10W 5%
C263
NC/0.1uF/16V
R285 22R 1/10W 5% VGA_EDID_WP
VGA_EDID_WP 4
+5VSB
C519
ZD503 0.1uF/16V
BAT54C
HDMI4_D2P
HDMI4_D2N
HDMI4_D1P
HDMI_CEC 5
HDMI4_D1N
HDMI4_D0P
C520
HDMI4_D0N
0.1uF/16V
HDMI4_CLKP
HDMI4_CLKN
DDC4_SCL
DDC4_SDA
HDMI_HPD4
R538 4K7 1/10W 5%
Q502
2N7002K
Q503
2N7002K HDMI_HPD4
R539
R540 NC/4K7 1/10W 5%
10K 1/10W 5%
3V3_STB
VGA5V
NC/10K 1/10W 5%
220R 1/10W 5%
CN206
220R 1/10W 5% DB15 C252
0.1uF/16V
ZD203 6
1 2 11 1
7
VPORT0603100KV05 12 2
8
13 3
9
14 4
10 U205
15 5 VCC5D AZC199-04S
U206
AZC199-04S 4 3
I/O3 I/O2
5 2
VDD GND
4 3 88G 35315F FX 6 1
I/O3 I/O2 I/O4 I/O1
5 2
VDD GND
6 1
I/O4 I/O1
EDID_WP
D3V3
C255
0.1uF/16V
RGB_HSY NC VGA_HSY NC
2 4 R269 33R 1/10W 5%
3 C257
U207
SN74LVC1G17DBVR
NC/22pF
D3V3
C258
0.1uF/16V
RGB_VSY NC VGA_VSY NC
2 4 R275 33R 1/10W 5%
3 C259
U209
SN74LVC1G17DBVR
NC/22pF
Run As 100 Ohm Differential Pairs
+5VSB
C517
U511
0.1uF/16V
38 1
NC 5V_SUPPLY
37 2
ESD_BY P LV_SUPPLY
36 3
GND GND
HDMI4_D2P
35 4
TMDS_D2+ TMDS_D2+
34 5
TMDS_GND TMDS_GND
HDMI4_D2N
33 6
TMDS_D2- TMDS_D2-
32 7 HDMI4_D1P
TMDS_D1+ TMDS_D1+
31 8
TMDS_GND TMDS_GND
HDMI4_D1N
30 9
TMDS_D1- TMDS_D1-
HDMI4_D0P
29 10
TMDS_D0+ TMDS_D0+
28 11
TMDS_GND TMDS_GND
27 12 HDMI4_D0N
TMDS_D0- TMDS_D0-
26 13 HDMI4_CLKP
TMDS_CK+ TMDS_CK+
25 14
TMDS_GND TMDS_GND
HDMI4_CLKN
24 15
TMDS_CK- TMDS_CK-
23 16
CE_REMOTE_OUT CE_REMOTE_IN
22 17
DDC_CLK_OUT DDC_CLK_IN
21 18
DDC_DAT_OUT DDC_DAT_IN
20 19
HOTPLUG_DET_OUT HOTPLUG_DET_IN
TPD12S520DBTR
31
VGA_R
FB221 1 2 30 OHM
FB222 1 2 30 OHM VGA_G
FB223 1 2 30 OHM VGA_B
R261 R262 R263
75R 1/10W 1%
75R 1/10W 1%
75R 1/10W 1%
3V3_STB
C260
0.1uF/16V
RGB_HSY NC
2 4
VGA_HSY NC 4
3
U210
SN74LVC1G17DBVR
3V3_STB
C261
0.1uF/16V
RGB_VSY NC
2 4
VGA_VSY NC 4
3
U211
SN74LVC1G17DBVR
R286 NC/220R 1/10W 5%
3V3_STB
C518
HDMI4_D2P
0.1uF/16V
HDMI4_D2N
HDMI4_D1P
HDMI4_D1N
HDMI4_D0P
HDMI4_D0N
HDMI4_CLKP
HDMI4_CLKN
3V3_STB
HDMI3_CEC
5 HDMI3_CEC
HDMI4_SCL
HDMI4_SDA
HDMI4_HPD
R528 R529 HDMI4_5V R530 4K7 1/10W 5%
R531 10K 1/10W 5%
7K5 1/10W 5%
7K5 1/10W 5% HDMI_3V3
HDMI4_SCL
HDMI4_SDA
R537 1K 1/10W 5% HDMI4_HPD
390R 1/10W 1%
R533
10K 1/10W 5%
VGA_R 4
VGA_G 4
VGA_B 4
VGA_HSY NC_DET
VGA_HSY NC_DET 8
VGA_VSY NC_DET
VGA_VSY NC_DET 8
U401G
HDMI0 I/F
B8
HDMI0_D2P
A8
HDMI0_D2N
C8
HDMI0_D1P
C9
HDMI0_D1N
A9
HDMI0_D0P
B9
HDMI0_D0N
B10
HDMI0_CLKP
A10
HDMI0_CLKN
D8 GPIO_P16
HDMI0_CEC
B11
HDMI0_SCL
A11
HDMI0_SDA
D9 GPIO_P15
HDMI0_HPD
D7 GPIO_P17
HDMI0_5VSENSE
D3
HDMI_ATEST
C3
HDMI_REXT
R532
ZR39775HGCF-BD