Hitachi L32A403 - 31.51" LCD TV, Service Manual, Page: 25 / 79

L32A403
25
ZD503
BAT54C
3
1 2
3V3_STB
HDMI4_CLKN
R526 7K5 1/10W 5%
88G 340 21 VD
HDMI4_D1P
HDMI4_D1N
R531 10K 1/10W 5%
HDMI4_CLKP
R285 NC/33R 1/10W 5%
R269 33R 1/10W 5%
ZD204
BAT54C
3
1 2
HDMI4_D2N
HDMI4_D2P
HDMI4_SCL
FB221 30 OHM 1 2
SN74LVC1G17DBVR
U210
2 4
5
3
3V3_STB
HDMI4_D1N
VGA_G
HDMI4_D1P
Rear HMDI2
HDMI4_D2N
HDMI4_D0N
U205
AZC199-04S
1
2
3 4
5
6
I/O1
GND
I/O2 I/O3
VDD
I/O4
HDMI_HPD4_A
R532
390R 1/10W 1%
C252
0.1uF/16V
Q201
NC/MMBT3904
VGA_VSY NC_DET 8
C253
NC/330pF
EDID_WP
R270
1K 1/10W 5%
VGA_G 4
R527 7K5 1/10W 5%
VGA_VSYNC
HDMI4_D2N
R530 0R05 1/10W 5%
R262
75R 1/10W 1%
EDID_WP
CN206
DB15
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
17
16 18
19
C254
NC/47pF
DDC4_SDA
VGA Input
HDMI_HPD4
HDMI4_D1P
D3V3
+5VSB
HDMI4_D0N
SN74LVC1G17DBVR
U211
2 4
5
3
+5VSB
HDMI4_CLKP
VGA_SCL
SN74LVC1G17DBVR
U209
2 4
5
3
VGA_R 4
UART0_RX 7
UART0_RX
HDMI4_CLKP
HDMI4_HPD
R539
NC/4K7 1/10W 5%
ZD502
VPORT0603100KV05
1 2
ZD203
VPORT0603100KV05
1 2
SN74LVC1G17DBVR
U207
2 4
5
3
R263
75R 1/10W 1%
HDMI4_HPD
VGA_HSYNC 4
C257
NC/22pF
D3V3
VGA_HSY NC_DET
3V3_STB
VGA_HSY NC
VCC5D
DDC4_SCL
C259
NC/22pF
FB222 30 OHM 1 2
C520
0.1uF/16V
RGB_VSYNC
HDMI4_D2P
C263
NC/0.1uF/16V
R260 1K 1/10W 5%
U206
AZC199-04S
1
2
3 4
5
6
I/O1
GND
I/O2 I/O3
VDD
I/O4
G
Custom
6 15 Thursday , February 12, 2009
715G3269
< 称爹 >
04-VGA/HDMI Inputs
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
UART0_TX 7
HDMI_CEC 5
VGA_EDID_WP
FB507
120OHM
1 2
HDMI4_CLKN
R540
10K 1/10W 5%
R251 10K 1/10W 5%
HDMI_3V3
R258 1K 1/10W 5% VGA_B
R272
4K7 1/10W 5%
HDMI4_5V
VGA_SDA
R528
7K5 1/10W 5%
RGB_VSY NC
HDMI4_SCL
VGA_VSY NC_DET
VGA_SDA
D3V3
VGA_VSYNC 4
U208
AF24BC02-SI
1
2
3
4 5
6
7
8
A0
A1
A2
VSS SDA
SCL
WP
VCC
C518
0.1uF/16V
HDMI3_CEC 5
HDMI4_D0P
R265
2K2 1/10W 5%
HDMI4_D2P
HDMI4_SDA
R274
NC/100R 1/10W 5%
R256 100R 1/10W 5%
VGA5V
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-
TMDSD1-
TMDSD2-
SCL
DSHLD1
VCC5
CSHLD0
HPD
NC
DSHLD0
CEC
SDA
DDC_GND
DSHLD2
TMDSC+
TMDSC-
SHLD_GND1
SHLD_GND2
SHLD1
SHLD2
SHLD3
SHLD4
SHLD5
U511
TPD12S520DBTR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19 20
21
22
23
35
34
33
32
31
30
29
28
27
26
25
24
36
37
38
5V_SUPPLY
LV_SUPPLY
GND
TMDS_GND
TMDS_D2-
TMDS_GND
TMDS_D1-
TMDS_GND
TMDS_D0-
TMDS_GND
TMDS_CK-
CE_REMOTE_IN
DDC_CLK_IN
DDC_DAT_IN
HOTPLUG_DET_IN HOTPLUG_DET_OUT
DDC_DAT_OUT
DDC_CLK_OUT
CE_REMOTE_OUT
TMDS_GND
TMDS_D2-
TMDS_GND
TMDS_D1-
TMDS_GND
TMDS_D0-
TMDS_GND
TMDS_CK-
GND
ESD_BY P
NC
R282
NC/4K7 1/10W 5%
DDC4_SDA
HDMI4_CLKN
HDMI_HPD4_A
VGA_HSY NC_DET 8
HDMI_CEC
R533
10K 1/10W 5%
VGA_B 4
R283
NC
R284
10K 1/10W 5%
R525 1K 1/10W 5%
VCC5D
HDMI4_D1N
R273
NC/10K 1/10W 5%
C261
0.1uF/16V
RGB_VSY NC
HDMI3_CEC
HDMI4_D0P
88G 35315F FX
UART0_TX
C519
0.1uF/16V
C256
0.22uF
RGB_HSYNC
VGA_SCL
HDMI4_5V
R537 1K 1/10W 5%
+5VSB
RGB_HSY NC
R254 220R 1/10W 5%
C258
0.1uF/16V
HDMI4_D0P
+5VSB
C255
0.1uF/16V
VGA_EDID_WP 4
HDMI4_CLKP
3V3_STB
VGA_R
DDC4_SCL
R275 33R 1/10W 5%
FB223 30 OHM 1 2
RGB_HSY NC
VGA5V
HDMI4_SDA
R271
4K7 1/10W 5%
R253 220R 1/10W 5%
HDMI4_5V
C517
0.1uF/16V
R287 NC/10K 1/10W 5%
C260
0.1uF/16V
HDMI4_D2P
HDMI4_CLKN
R538 4K7 1/10W 5%
HDMI4_D1P
Q503
2N7002K
+5VSB
Q502
2N7002K
HDMI_HPD4
R264 100R 1/10W 5%
R252 10K 1/10W 5%
HDMI4_D0N
R529
7K5 1/10W 5%
R261
75R 1/10W 1%
HDMI0 I/F
GPIO_P17
GPIO_P15
GPIO_P16
U401G
ZR39775HGCF
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
3V3_STB
R286 NC/220R 1/10W 5%
Run As 100 Ohm Differential Pairs
HDMI4_D0P
HDMI4_D0N
R266
2K2 1/10W 5%
HDMI4_D2N
HDMI4_D1N