Akai PDP42Z5TA Service Manual page 24

5
D
P7
RX_A_2+
1
RX2+
2
GND
RX_A_2-
3
RX2-
RX_A_1+ 4
RX1+
5
GND
RX_A_1-
6
RX1-
RX_A_0+
7
RX0+
8
GND
9 RX_A_0-
RX0-
RX_A_C+
10
RXC+
11
GND
RX_A_C- 12
RXC-
13
CEC
14
R410
NC
DDC_SCL_A
15
SCL
DDC_SDA_A 0R R409
16
SDA 0R
HDMI+5V_A 17
GND
18
+5V
HDMI_DET_A
19
DET
HDMI
HDMI+5V_B HDMI+5V_A
2
3
C
1
D85
FHBAT54C
P8
RX_B_2+
1
RX2+
2
GND
RX_B_2-
3
RX2-
RX_B_1+ 4
RX1+
5
GND
RX_B_1-
6
RX1-
RX_B_0+
7
RX0+
8
GND
9 RX_B_0-
RX0-
RX_B_C+
10
RXC+
11
GND
RX_B_C- 12
RXC-
13
CEC
14
NC R412
DDC_SCL_B
15
SCL
DDC_SDA_B 0R R411
16
SDA 0R
HDMI+5V_B 17
GND
18
+5V
HDMI_DET_B
19
DET
B
HDMI
+5VSB HDMI+5V_B
2
1
FHBAT54C
A
5
4
+5VSB HDMI+5V_A
2
3 DDC5V_A
1
CB439
D61 0.1uF
FHBAT54C U29
NS/EEPROM 24C04
1 8
NC VCC
2 7
NC WP
DDC_SCL_A
3 6
NC SCL
DDC_SDA_A
4 5
GND SDA
EDID EEPROM for HDMI 1
P WR5V
To MT5371 PIN AJ7
D68 D73
D64 D66 D70 D71
D63 D65 D67 D69 D72 D74
3 DDC5V_A
CB440
D62 0.1uF
U30
NS/EEPROM 24C04
R421
1 8
NC VCC
2 7 WP_B GPIO_8
NC WP
DDC_SCL_B
3 6 33
NC SCL
DDC_SDA_B
4 5
GND SDA
R422
0R/NC
EDID EEPROM for HDMI 2
4
3
R416
WP_A GPIO_8
33
R417
0R/NC
DV33
L75
FB/70R/500mA/0603
RX_A_C+ HDMI_DET_B
RX_A_C- DDC_SDA_B
RX_A_0+ DDC_SCL_B
RX_A_0-
RX_A_1+
RX_A_1- RX_B_C-
RX_A_2+ RX_B_C+
RX_A_2-
RX_B_0-
RX_B_0+
DDC_SCL_A
DDC_SDA_A RX_B_1-
HDMI_DET_A RX_B_1+
RX_B_2-
RX_B_C+ RX_B_2+
RX_B_C-
RX_B_0+
RX_B_0- HDMI_DET_A
RX_B_1+
RX_B_1-
RX_B_2+
RX_B_2-
DDC_SCL_B
DDC_SDA_B
HDMI_DET_B
D82 D84
D75 D77 D79 D81
D80
D76 D78 D83
DV33H
DV33H
DV33H
22／148
3
2
Option: Only for HDMI 3
P9
NC/FPC/20P/0.5mm/H
21 22
2
3
1
D86
DV33H
NC/FHBAT54
DV33H
R441
+ CE14
100uF/16V 30K/NC
100UF/220UF/SMD
DV33H
R423 61
VCC_9 HPDSINK
1K
62
HPD2 SDA_SINK
63
SDA2 SCL_SINK
64
SCL2 GND_7
65
GND_11 GND_6
66 U31
GND_12 Z1
67
B21 Y1
68
A21 VCC_5
69
PS201/PS301
VCC_10 Z2
70
B22 Y2
71
A22 GND_5
72
GND_13 Z3
73
B23 Y3
74
A23 VCC_4
75
VCC_11 Z4
76
B24 Y4
77
A24 GND_4
78
GND_14 NC
R424 79
VCC_12 S2
1K
80
HPD1 S1
DV33H
R428
10K/NC
R425
10K/NC
R426
10K/NC R429
10K
RXCB
RXC
RX0B
RX0
RX1B
RX1
RX2B
RX2
OSDA1
OSCL1
GPIO_2
GPIO_3
GPIO_4
GPIO_5
GPIO_8
AV33
P WR5V
+5VSB
GND
DV33
ZhongShan KAWA Electronic Inc.
Title
HDMI SWITCH
Size Document Number
MT5371_V08
C
Date: Friday, December 29, 2006
2
1
D
+5VSB
P WR5V
DV33
40 HDMI_DET R437 33R GPIO_2
DDC _SDA R436 0R OSDA1
39
DDC _SCL R435 0R OSCL1
38
37
36
CLOCK-
35 RXC- RXCB
RXC+ RXC CLOCK+
34
DV33H
33
32 RX0- RX0B DATA0-
RX0+ RX0 DATA0+
31
30
RX1- RX1B DATA1-
29
RX1+ RX1 DATA1+
28 C
27 DV33H
RX2- RX2B DATA2-
26
RX2+ RX2 DATA2+
25
24
R434 0R/NC GPIO_5
23
22 R433 0R GPIO_4
R432 0R GPIO_3
21
DV33H
R430
10K/NC
R431
10K/NC
RXCB 5
B
RXC 5
RX0B 5
RX0 5
RX1B 5
RX1 5
RX2B 5
RX2 5
OSDA1 5
OSCL1 5
GPIO_2 5
GPIO_3 5,6
GPIO_4 5,6
GPIO_5 5,6
GPIO_8 5,10
AV33 2,6,10,11
PWR5V 5
+5VSB 1,2,7,10,11,12,13
GND 1,2,3,4,5,6,7,8,9,10,11,12,13
A
DV33 1,2,7,10,11,12,13
KAWA Confidential
R e v
Drawn: <Designer>
2
Checked: <Checker>
Sheet 14 o f 14
1