Hitachi L26HP03E Service Manual page 82

CN121
HDMI Receiver In_B
21
20
R385
1
1 10R 2 HDMIB_2+
2
R386
3
1 10R 2 HDMIB_2-
4 10R
HDMIB_1+
1 2
5 R387
R388
6
1 10R 2 HDMIB_1-
7 10R
HDMIB_0+
2 1
8 R394
R389
9 1 2
10R HDMIB_0-
10 10R
HDMIB_C+
1 2
11 R390
R391
12 1 2
10R HDMIB_C-
13
CEC
14
R392
15 1 2
10R HDMIB_SCL
16 10R
HDMIB_SDA
1 2
17 R393
18
HDMIB_5V
19 10R
HDMIB_HPD
1 2
R396
CN122
HDMI Switch In_0
21
20
1
HDMI2_2+
2
3
HDMI2_2-
4
HDMI2_1+
5
6
HDMI2_1-
7
HDMI2_0+
8
9
HDMI2_0-
10
HDMI2_C+
11
12 HDMI2_C-
13 CEC
14
15 HDMI2_SCL
16 HDMI2_SDA
17
18 HDMI2_5V
19 HDMI2_HPD
CN120
HDMI Switch In_1
21
20
1 HDMI3_2+
2
3 HDMI3_2-
4 HDMI3_1+
5
6 HDMI3_1-
7 HDMI3_0+
8
9 HDMI3_0-
10 HDMI3_C+
11
12 HDMI3_C-
13 CEC
14
15 HDMI3_SCL
16
HDMI3_SDA
17
18
HDMI3_5V
19
HDMI3_HPD
CEC
HDMI Switch In_2
CN113
1
SIDE_HDMI_2+
2
3
SIDE_HDMI_2-
4
SIDE_HDMI_1+
5
6
SIDE_HDMI_1-
7
SIDE_HDMI_0+
8
9
SIDE_HDMI_0-
10
SIDE_HDMI_C+
11
12
SIDE_HDMI_C-
13
CEC
14
15
SIDE_HDMI_SCL
16
SIDE_HDMI_SDA
17
18
SIDE_HDMI_5V
19
SIDE_HDMI_HPD
No 0248
BAV70
D147
3V3_STBY
5V_VCC
HDMIB_5V
2 1
TP134 3V3_VCC
1
C153
2
100N
1 10V
1 8
A0 VCC 1V8_SUPPLY
U110
2 7
A1 WP
HDMI_WP1
24LC02
3 6
A2 SCL
HDMIB_SCL
4 5
VSS SDA
HDMIB_SDA
Pin196 Pin216 Pin236
VDDP
C155 C156 C157
INT_SIL9185
2 2 2
100N 100N 100N
1 1 1
10V 10V 10V
R488
3V3_HDMI 1
R487
1
Pin6 Pin13 Pin285
AVDD_33
N.C.
C158 C159 C160
2 2 2
100N 100N 100N
1 1 1
10V 10V 10V
F124
1 2
3V3_VCC AVDD_USB
330R
C173
2
100N
1
10V
HDMI3_0-
R1X0-
41
HDMI3_0+
R1X0+
42
3V3_HDMI
AVCC33_2
43
HDMI3_1-
R1X1-
44
HDMI3_1+
R1X1+
45
AGND_6
46
HDMI3_2-
R1X2-
47
HDMI3_2+
R1X2+
48
1V8_HDMI
AVCC18_5
49
HDMI3_SDA
DSDA1
50
HDMI3_SCL
DSCL1
51
HDMI_CEC HDMI3_5V
RPWR1
52
S116
1 2 CEC_D
2 1 53
S114
CEC_A
2 S115 1 54
3V3_HDMI AVCC33_3
R772 R159
55
1 200R 2 1 47R 2
SIDE_HDMI_HPD HPD2
100R yapilmali 56
1V8_HDMI AVCC18_6
57
SIDE_HDMI_C- R2C
58
SIDE_HDMI_C+ R2C+
59
D139
1 3 AGND_7
60
2
BAT54
F121
Pin23 Pin55 Pin43 Pin63
1 2
3V3_HDMI
330R
C379 C162 C163 C164 C165
2 2 2 2 2
F220
10U 100N 100N 100N 100N
1 2 1 10V 1 10V 1 10V 1 10V 1 10V
330R
F122
Pin6 Pin17 Pin29 Pin37 Pin49
1 2
1V8_HDMI
330R
C380 C166 C167 C168 C169 C170
2 2 2 2 2 2
10U 100N 100N 100N 100N 100N
1 1 1 1 1 1
10V 10V 10V 10V 10V 10V
F123
Pin33 Pin73
1 2
1V8_VDD_HDMI
330R
C381 C171 C172
2 2 2
10U 100N 100N
1 1 1
10V 10V 10V
R121
2 1 2 TP107
47K 100R
1
2
47K
AGND_3
20
R0C+
19
R0C-
18
AVCC18_2
17
HPD0
16
LSCL/EPSEL1
15
LSDA/EPSEL0
14
RESET#
13
EXT_SWING
12
TXC-
11
TXC+
10
AGND_2
9
TX0-
8
TX0+
7
AVCC18_1
6
TX1-
5
TX1+
4
AGND_1
3
TX2-
2
TX2+
1
47K
2 1
R496
47K
2 1
R495
N.C.
47K 3V3_HDMI
1 2
R497
HDMI and USB
6
4 IO4
U102
R780
5
3 1 2 VDD
10R
AZ099-04S
R779
4
2 1 2 IO3
10R
F193
1 1 2
330R
C382
CN112
2
10U
1
10V
5 1
5V_VCC OUT
IN R208
1
U147 47K
2
GND
STMP2161
4 3
USB_ENABLE EN FAULT
5V_VCC
U138
MST6WB7GQ-3
1
HDMIA_C- RXACKN USB20_REXT
1
2
HDMIA_C+ RXACKP
3
GND1
4
HDMIA_0- RXA0N
5
HDMIA_0+ RXA0P
6
AVDD_33 AVDD_33_1
7
HDMIA_1-
RXA1N
8
HDMIA_1+
RXA1P
9
GND2
10
HDMIA_2-
HDMI2_C+ RXA2N
11
HDMIA_2+
HDMI2_C- RXA2P
12
1V8_HDMI HDMIA_HPD
HPLUGA
13
HDMI2_HPD AVDD_33 AVDD_33_2
R157 R412
14
SCL
1 47R 2 1 390R 2 REXT
R158
15
SDA HDMIA_SDA
1 47R 2 DDCDA_SDA
16
HDMI_RST C154 HDMIA_SCL
DDCDA_SCL
R379
1 2
282
1V8_HDMI
1 750R 2 VDDC5
100N
VDDC
10V
283
HDMIA_C- HDMIB_C-
RXBCKN
284
HDMIA_C+ HDMIB_C+
RXBCKP
285
AVDD_33 AVDD_33_5
286
HDMIA_0- HDMIB_0- RXB0N
287
HDMIA_0+ HDMIB_0+ RXB0P
288
1V8_HDMI GND
289
HDMIA_1- HDMIB_1- RXB1N
290
HDMIA_1+ HDMIB_1+ RXB1P
291
GND18
292
HDMIA_2- HDMIB_2- RXB2N
293
HDMIA_2+ HDMIB_2+ RXB2P
294
HPLUGB
HDMIB_HPD
295
HDMIB_SDA DDCDB_SDA
3
R630
296
Q123
2 1 2 HDMIB_SCL DDCDB_SCL
1K
BC848B
1
HDMIA_SCL
HDMIA_SDA
HDMIA_HPD
Impedance 90R olacak
R746
1
IO1
1 10R 2
USB_DP
2
GND
R747
3
IO2 1 2
10R
USB_DM
2
USB_OCD
R119
191
1 2
910R
192
AVDD_USB
AVDD_USB
193
USB20_DM
USB_DM
194
USB20_DP
USB_DP
195
GND11
196
VDDP2 VDDP
197
GND12
216
VDDP3 VDDP
217
USB_VBUS
218
USB_DM
219
USB_DP
220
USB_CID
231
ICLK
232
DI[0] I2S_WS_DVB
233
DI[1] I2S_CLK_DVB
234
DI[2] I2S_DATA_DVB
235
DI[3]
236
VDDP5 VDDP
237
DI[4]
238
DI[5]
239
DI[6]
240
DI[7]
241
DI[8]
242
DI[9]