Vga Input - Hitachi L32A403 Service Manual

VGA Input

VGA_SDA
RGB_HSY NC
RGB_VSY NC
VGA_SCL
VGA5V +5VSB
ZD204
BAT54C +5VSB
C256
R270 R271 R272 R282
0.22uF
U208 4K7 1/10W 5%
4K7 1/10W 5%
1 8 1K 1/10W 5% NC/4K7 1/10W 5%
A0 VCC
2 7
A1 WP
3 6 VGA_SCL
A2 SCL
4 5 VGA_SDA
VSS SDA
AF24BC02-SI
R284
10K 1/10W 5%
R285
CN504 HDMI
7 HDMI4_D0P +5VSB
TMDSD0+
9 HDMI4_D0N
TMDSD0-
4 HDMI4_D1P
TMDSD1+
6 HDMI4_D1N
TMDSD1-
1 HDMI4_D2P
TMDSD2+
3 HDMI4_D2N
TMDSD2-
10 HDMI4_CLKP
TMDSC+
12 HDMI4_CLKN
TMDSC-
15 DDC4_SCL 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
18 1 2 HDMI4_5V
VCC5
FB507
14 120OHM C520
NC
2 1
2 0.1uF/16V
DSHLD0
5 ZD502
DSHLD1
8 VPORT0603100KV05
DSHLD2
11
CSHLD0
17
DDC_GND
20
SHLD_GND1
21
SHLD_GND2
22
SHLD1
23 HDMI4_5V R538
SHLD2
24
SHLD3
25
SHLD4
26
SHLD5
88G 340 21 VD HDMI_HPD4_A
Rear HMDI2
D3V3
R251 10K 1/10W 5%
R252 10K 1/10W 5% R287 NC/10K 1/10W 5%
UART0_TX R253 220R 1/10W 5%
7 UART0_TX
UART0_RX R254 220R 1/10W 5%
7 UART0_RX
ZD203
1
R256 100R 1/10W 5% VPORT0603100KV05
R258 1K 1/10W 5%
R260 1K 1/10W 5%
R264 100R 1/10W 5%
U206
C253 C254 VCC5D AZC199-04S
R265 R266
NC/47pF 4
I/O3 I/O2
NC/330pF 5
VDD GND
2K2 1/10W 5% 6
I/O4 I/O1
2K2 1/10W 5%
+5VSB
RGB_HSY NC
R273 R283
NC
NC/10K 1/10W 5%
R274
EDID_WP
Q201
NC/MMBT3904 NC/100R 1/10W 5%
C263
RGB_VSY NC
NC/0.1uF/16V
NC/33R 1/10W 5% VGA_EDID_WP
VGA_EDID_WP 4
Run As 100 Ohm Differential Pairs
C519
ZD503 0.1uF/16V
BAT54C
HDMI4_D2P
HDMI4_D2N
HDMI4_D1P
HDMI_CEC 5
HDMI4_D1N
HDMI4_D0P
HDMI4_D0N
HDMI4_CLKP
HDMI4_CLKN
DDC4_SCL
DDC4_SDA
HDMI_HPD4
4K7 1/10W 5%
Q502
2N7002K
Q503
2N7002K HDMI_HPD4
R539
R540 NC/4K7 1/10W 5%
10K 1/10W 5%
L32A403
3V3_STB
VGA5V
CN206
C252
DB15
0.1uF/16V
6
2 11 1
7
12 2
8
13 3
9
14 4
10 U205
15 5 VCC5D AZC199-04S
4 3
I/O3 I/O2
5 2
VDD GND
3 88G 35315F FX 6 1
I/O4 I/O1
2
1
EDID_WP
D3V3
C255
0.1uF/16V
2 4 R269 33R 1/10W 5% VGA_HSY NC
U207 C257
SN74LVC1G17DBVR
NC/22pF
D3V3
C258
0.1uF/16V
2 4 R275 33R 1/10W 5% VGA_VSY NC
U209 C259
SN74LVC1G17DBVR
NC/22pF
+5VSB 3V3_STB
C517
U511
0.1uF/16V
38 1
NC 5V_SUPPLY
37 2
ESD_BY P LV_SUPPLY
36 3
GND GND
35 4 HDMI4_D2P
TMDS_D2+ TMDS_D2+
34 5
TMDS_GND TMDS_GND
33 6 HDMI4_D2N
TMDS_D2- TMDS_D2-
32 7 HDMI4_D1P
TMDS_D1+ TMDS_D1+
31 8
TMDS_GND TMDS_GND
30 9 HDMI4_D1N
TMDS_D1- TMDS_D1-
29 10 HDMI4_D0P
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
24 15 HDMI4_CLKN
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 R537
HOTPLUG_DET_OUT HOTPLUG_DET_IN
TPD12S520DBTR R533
10K 1/10W 5%
T P V ( Top
絬 隔 瓜 絪 腹
Key Component
Date
25
FB221 1 2 30 OHM VGA_R
VGA_R
FB222 1 2 30 OHM VGA_G
VGA_G
FB223 1 2 30 OHM VGA_B
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_DET
VGA_HSY NC 4
U210
SN74LVC1G17DBVR
3V3_STB
C261
0.1uF/16V
RGB_VSY NC 2 4 VGA_VSY NC_DET
VGA_VSY NC 4
U211
SN74LVC1G17DBVR
R286 NC/220R 1/10W 5%
C518
0.1uF/16V HDMI4_D2P
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 0R05 1/10W 5%
R531 10K 1/10W 5%
7K5 1/10W 5%
7K5 1/10W 5% HDMI_3V3
HDMI4_SCL R532
HDMI4_SDA
1K 1/10W 5% HDMI4_HPD
390R 1/10W 1%
Victory Electronics Co . , Ltd. ) OEM MODEL
TPV MODEL
04-VGA/HDMI Inputs PCB NAME 715G3269
Thursday , February 12, 2009 Sheet 6 of 15
4
4
4
VGA_HSY NC_DET 8
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
ZR39775HGCF
Size Custom
Rev G
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