Haier HL32D1a Service Manual

42 LCD TV Haier HL42XD1
38
6) VGA/HDMI Inputs
HDMI4_D2N
VGA_VSYN C_DET
R251 10K OHM 1/10W
R271
4.7K OH M 1/10W
Run As 100 Ohm Differential Pairs
D3V3
FB222 30 OHM1 2
HDMI4_D1P
R255 0 OHM 1/10W
R253 220 OHM 1/10W
R527 7K5 1/10W 5%
HDMI4_5V
C255
0.1uF/ 16V
DDC4_SCL
R533
10K OHM 1/ 10W
D3V3
R262
75 OHM 1% 1/10W
R539
NC/4K7 1/10W 5%
C259
NC/22pF
VCC5D
HDMI4_D0N
R264 100 OHM 1/10W
VGA_B 4
C520
0.1uF/ 16V
HDMI4_CLKN
C256
0.22uF
HDMI4_D2N
HDMI4_D1N
R252 10K OHM 1/10W
C261
0.1uF/ 16V
R256 100 OHM 1/10W
C517
0.1uF/ 16V
Rear HMDI2
HDMI3_CEC5
HDMI4_D2N
HDMI0 I/F
GPIO_P17
GPIO_P15
GPIO_P16
U401G
ZR39785HGCF
B8
A8
C8
C9
A9
B9
B10
A10
B11
A11
D9
D7
D3
C3
D8
HDMI0_D2P
HDMI0_D2N
HDMI0_D1P
HDMI0_D1N
HDMI0_D0P
HDMI0_D0N
HDMI0_CLKP
HDMI0_CLKN
HDMI0_SCL
HDMI0_SDA
HDMI0_HPD
HDMI0_5VSENSE
HDMI_ATEST
HDMI_REXT
HDMI0_CEC
VCC5D
VGA_VSYN C_DET 8
HDMI4_D2P
HDMI4_D2N
C253
NC/330pF
RGB_HSY NC
UART0_RX7
HDMI3_CEC
U511
TPD12S520DBTR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1920
21
22
23
35
34
33
32
31
30
29
28
27
26
25
24
36
37
38
5V_SUPPLY
LV_SUPPLY
GND
TMDS_D2+
TMDS_GND
TMDS_D2-
TMDS_D1+
TMDS_GND
TMDS_D1-
TMDS_D0+
TMDS_GND
TMDS_D0-
TMDS_CK+
TMDS_GND
TMDS_CK-
CE_REMOTE_IN
DDC_CLK_IN
DDC_DAT_IN
HOTPLUG_DET_INHOTPLUG_DET_OUT
DDC_DAT_OUT
DDC_CLK_OUT
CE_REMOTE_OUT
TMDS_D2+
TMDS_GND
TMDS_D2-
TMDS_D1+
TMDS_GND
TMDS_D1-
TMDS_D0+
TMDS_GND
TMDS_D0-
TMDS_CK+
TMDS_GND
TMDS_CK-
GND
ESD_BY P
NC
C260
0.1uF/ 16V
VGA5V
HDMI4_CLKN
HDMI4_HPD
C258
0.1uF/ 16V
HDMI_HPD 4
RGB_VSY NC
HDMI4_5V
FB221 30 OHM1 2
SN74LVC1G17DBVR
U211
2 4
53
VGA_SCL
SN74LVC1G17DBVR
U207
2 4
53
VGA_HSY NC_D ET
HDMI4_SDA
RGB_HSY NC
FB223 30 OHM1 2
+5VSB
HDMI4_D1NHDMI4_D2P
R259 0 OHM 1/10W
SN74LVC1G17DBVR
U210
2 4
53
UART0_TX
HDMI_HPD 4
VGA_R
R540
10K 1/10W 5%
VGA_SCL
VGA Input
VGA_VSYN C 4
VGA_G 4
ZD503
BAT54C
3
1 2
EDID_WP 8
R272
4.7K OH M 1/10W
+5VSB
HDMI_CEC
VGA_HSY NC
VGA_SCL4
HDMI4_CLKP
R254 220 OHM 1/10W
U208
AF24BC02-SI
1
2
3
4 5
6
7
8
A0
A1
A2
VSS SDA
SCL
WP
VCC
R526 7K5 1/10W 5%
VGA_VSYN C
HDMI4_D0N
R538 4K7 1/ 10W 5%
C252
0.1uF/ 16V
VGA_G
HDMI4_D1N
UART0_RX
R529
7.5K OHM 1/10W
C257
NC/22pF
R260 1K OHM 1/10W
HDMI_3V3
R528
7.5K OH M 1/10W
C254
NC/47pF
R537 1K 1/10W 5%
VGA_HSY NC_D ET 8
HDMI4_D1P
HDMI4_CLKP
HDMI_HPD 4_A
VCC5D
R530 0R05 1/ 10W 5%
FB507
120OHM
1 2
DDC4_SDA
Q502
2N7002ESPT
D3V3
C518
0.1uF/ 16V
R257 0 OHM 1/10W
ZD502
VPORT0603100KV05
12
RGB_HSY NC
R273 NC
R531 10K OHM 1/ 10W
R524 NC
UART0_TX7
HDMI_CEC 5
DDC4_SDA
HDMI4_HPD
R532
390 OHM +-1% 1/ 10W
CN504 HDMI
7
9
4
6
1
3
15
5
18
11
19
14
2
13
16
17
8
10
12
20
21
22
23
24
25
26
TMDSD0+
TMDSD0-
TMDSD1+
TMDSD1-
TMDSD2+
TMDSD2-
SCL
DSHLD 1
VCC5
CSHLD 0
HPD
NC
DSHLD 0
CEC
SDA
DDC_GND
DSHLD 2
TMDSC+
TMDSC-
SHLD_GN D1
SHLD_GN D2
SHLD1
SHLD2
SHLD3
SHLD4
SHLD5
R266
2.2K OHM 1/10W
Q503
2N7002ESPT
RGB_VSY NC
HDMI4_D1P
ZD203
VPORT0603100KV05
1 2
VGA_SDA
R525 1K 1/10W 5%
HDMI4_D0P
HDMI4_SCL
HDMI4_CLKP
VGA_SDA
C519
0.1uF/ 16V
HDMI4_D0N
HDMI_HPD4_A
R284
10K
HDMI4_D1P
HDMI4_CLKN
VGA_B
R263
75 OHM 1% 1/ 10W
U206
AZC199-04S
1
2
34
5
6
I/O1
GND
I/O2I/O3
VDD
I/O4
U205
AZC199-04S
1
2
34
5
6
I/O1
GND
I/O2I/O3
VDD
I/O4
3V3_STB
VGA_SDA4
HDMI4_CLKP
SN74LVC1G17DBVR
U209
2 4
53
HDMI4_SDA
HDMI4_D0P
ZD204
BAT54C
3
1 2
R270
1K 1/10W 5%
HDMI4_D1N
88T 35315F VC
VCC5D
HDMI4_SCL
HDMI4_D2P
R269 33 OHM 1/10W
HDMI4_D0N
HDMI4_D2P
R275 33 OHM 1/10W
D3V3
VGA_HSY NC 4
VGA_R 4
R261
75 OHM 1% 1/10W
CN206
DB15
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
1716
18 19
VGA5V
R265
2.2K OH M 1/10W
HDMI4_D0P
RGB_VSY NC
DDC4_SCL
HDMI4_D0P
88T 340 21 VN
D3V3
3V3_STB
R258 1K OHM 1/10W
HDMI4_5V
HDMI4_CLKN
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Haier HL32D1a Specifications

General

Brand	Haier
Model	HL32D1a
Category	LCD TV
Language	English