Akai LCT3201ad Service Manual page 22

5
DV33B
VI[0..23]
VI[0..23] 3,7
HDMICEN
HDMICEN 3
+ + CE610 CE610
HDMIODCK
HDMIODCK 3,7
HDMIDE 100uF/16v 100uF/16v
HDMIDE 3,7
HDMIHSYNC
HDMIHSYNC 3,7
HDMIVSYNC
HDMIVSYNC 3,7
DE_SOG
DE_SOG 3
INT0#
INT0# 3
CCIR_V1
CCIR_V1 3
CCIR_V3
CCIR_V3 3
D
SCL_8202
SCL_8202 3,9,12
SDA_8202
SDA_8202 3,9,12
27MHZ
27MHZ 3
HDMIMCLK
HDMIMCLK 3,7
HDMIBCLK
HDMIBCLK 3,7
HDMILRCK
HDMILRCK 3,7
HDMISD0
HDMISD0 3,7
HDMISD1
HDMISD1 3
HDMISD2
HDMISD2 3
HDMISD3
HDMISD3 3
CVBS_OUT
CVBS_OUT 9,15
HDMI_PLUGPWR
VCC
D68 D68
1N4148/NC 1N4148/NC
U51 U51
C632 C632
1 8
NC VCC
0.1uF 0.1uF 2 7
NC WP
DDC_SCL
3 6
NC SCL
DDC_SDA
4 5
GND SDA
EEPROM 24C04/CODE EEPROM 24C04/CODE
C
DV33B
R693 R693
4.7k 4.7k
R695 R695
HDMIRST# DE_SOG
0 0
SDA_8202 R698 R698 0 0
SCL_8202 R699 R699 0 0
9993_SDA R700 R700 0 0
9993_SCL R701 R701 0 0
VCC18 L83 L83
R710 R710
1M/NC 1M/NC
CRYS/49US/P4.88 CRYS/49US/P4.88
Y2 Y2
B
XTLI XTLO
27MHz/NC 27MHz/NC
C634 C634 C635 C635
18pF/NC 18pF/NC 18pF/NC 18pF/NC
HDMI_PLUGPWR
AVCC
R703 R703 R704 R704
47k 47k 47k 47k
R708 R708 0/NC 0/NC R705 R705
47k/NC 47k/NC
A
U34 U34
DDC_SCL
3 4
D2 S2
AVCC AVCC
5 2
G2 G1
6 1
D1 S1
UPA672T UPA672T
DDC_SDA R711 R711 0/NC 0/NC
5
4
AVCC
DV33B
L78 L78
AVCC
FB FB CE609 CE609
+ + CB210 CB210
C611 C611
1000pF 1000pF
10uF/16v 10uF/16v 0.1uF 0.1uF
L80 L80
IOVCC
FB FB CE613 CE613
+ + CB212 CB212
C612 C612
1000pF 1000pF
10uF/16v 10uF/16v 0.1uF 0.1uF
L81 L81
PVCC
FB FB CE614 CE614
+ + CB213 CB213
C613 C613
1000pF 1000pF
10uF/16v 10uF/16v 0.1uF 0.1uF
L82 L82
REGVCC
FB FB CB217 CB217
0.1uF 0.1uF
R95 R95
27MHZ
TP61 TP61
TP63 TP63
TP62 TP62
TP64 TP64
TP65 TP65
TP66 TP66
TP67 TP67
TP68 TP68 TP69 TP69 TP70 TP70 TP71 TP71 TP72 TP72 TP73 TP73
TP74 TP74 33
GPIO2
TP75 TP75
34
GPIO1
TP76 TP76 35
GPIO0
VCC18
36
CVCC18
37
CGND18
CI2CA 38
CI2CA
39
CSDA
40
CSCL
41
DSDA
42
DSCL
43
CEC
PLUGPWR
44
PWR5V MT8293 MT8293
FB FB
45
CVCC18
46
PGND
PVCC
47
PVCC
TP77 TP77 48
EXT_RES
AVCC
49
AVCC
CLOCK-
50
RXC-
CLOCK+ 51
RXC+
52
AGND
AVCC
53
AVCC
DATA0-
54
RX0-
DATA0+
55
RX0+
56
AGND
AVCC
57
AVCC
DATA1-
58
RX1-
DATA1+
59
RX1+
60
AGND
AVCC
61
AVCC
DATA2-
62
RX2-
DATA2+
63
RX2+
64
AGND
L85 L85
TP79 TP79
VCC18
FB FB
R706 R706
47k/NC 47k/NC
9993_SCL
9993_SDA
4
3
U48 U48 AZ1117-1.8 AZ1117-1.8
3 2 L79 L79 FB FB VCC18
IN OUT
+ + CE611 CE611 + + CE612 CE612
CB211 CB211
0.1uF 0.1uF
47uF/16v 47uF/16v SOT223/SMD SOT223/SMD 47uF/16v 47uF/16v
DV33B DV33B DV33B
10K 10K R747 R747
R746 R746 10K 10K
U50 U50
CB218 CB218
J13 J13
1 8
NC VCC
0.1uF 0.1uF 2 7 KWP
NC WP
HDCP_SCL
3 6 1
NC SCL
HDCP_SDA
4 5 2
GND SDA
3
EEPROM 24C04/CODE EEPROM 24C04/CODE DIP3/W/H/P2.0 DIP3/W/H/P2.0
TP59 TP59
0 0
TP60 TP60
U25 U25
MT8293 MT8293
RN26 RN26 33x4 33x4
8 7
G1 6 5
ePad/GND
128 4 3
HSYNC
127 2 1
DE
126
CGND18
VCC18 RN27 RN27 33x4 33x4
125
CVCC18
124 8 7
QE0
123 6 5
QE1
122 4 3
QE2
121 2 1
QE3
IOVCC
120
IOVCC33
119
ODCK
118 RN28 RN28 33x4 33x4
IOGND33
117 8 7
QE4
116 6 5
QE5
115 4 3
QE6
114 2 1
QE7
113
CGND18
VCC18 RN29 RN29 33x4 33x4
112
CVCC18
111 8 7
QE8
110 6 5
QE9
109 4 3
QE10
108 2 1
QE11
IOVCC
107
IOVCC33
RN30 RN30 33x4 33x4
106
IOGND33
105 8 7
QE12
104 6 5
QE13
103 4 3
QE14
102 2 1
QE15
101 8 7
QE16
100 6 5
QE17
99 4 3
QE18
IOVCC
98 2 1
IOVCC33
97
IOGND33
RN31 RN31 33x4 33x4
LQFP128/SMD/8293 LQFP128/SMD/8293 RN32 RN32
33x4 33x4
8 7
6 5
4 3
2 1
R707 0 R707 0 R709 47k R709 47k
INT0#
SB33B
L84 L84
DV33B
CB234 CB234 C633 C633 FB FB
0.1uF 0.1uF 0.01uF 0.01uF
21
3
2
D7 D7 DIODE EGA-0603 DIODE EGA-0603
2 1
D9 D9 DIODE EGA-0603 DIODE EGA-0603 2 1
D8 D8 DIODE EGA-0603 DIODE EGA-0603
2 1
D11 D11 DIODE EGA-0603 DIODE EGA-0603
2 1
D10 D10 DIODE EGA-0603 DIODE EGA-0603
2 1
D13 D13 DIODE EGA-0603 DIODE EGA-0603
2 1
D12 D12 DIODE EGA-0603 DIODE EGA-0603
2 1
2 1
D14 D14 DIODE EGA-0603 DIODE EGA-0603 R686 R686
DDC_SCL R687 R687 0 0
DDC_SDA R688 R688 0 0
HDMI_PLUGPWR HDMI_PLUGPWR D17 D17 1N4148 1N4148
R689 R689
R690 R690
1K 1K
HDMICAB
R691 R691 DIODE EGA-0603 DIODE EGA-0603
CCIR_V1
1 Q36 Q36
2N3904 2N3904
4.7K 4.7K SOT23/SMD SOT23/SMD
VCC18
CB219 CB219 C617 C617 CB220 CB220
0.1uF 0.1uF 1000PF 1000PF 0.1uF 0.1uF
HDMIVSYNC
HDMIODCK
HDMIHSYNC
HDMIDE
CB224 CB224 C622 C622
VI0 0.1uF 0.1uF 1000PF 1000PF
VI1
VI2
VI3
IOVCC
VI4
VI5 CB226 CB226 C624 C624
VI6
VI7 0.1uF 0.1uF 1000PF 1000PF
VI8
VI9
VI10
VI11
CB230 CB230 C628 C628
VI12
VI13 0.1uF 0.1uF 1000PF 1000PF
VI14
VI15
VI16
VI17
VI18 AVCC
VI19
CB214 CB214 C614 C614 CB215 CB215
0.1uF 0.1uF 1000PF 1000PF 0.1uF 0.1uF
VI20
VI21
VI22
VI23
R789 R789
SPDIF
100 100
Title Title Title
Size Size Size
AKAI_MT8202_27US_LVDS_V0.0 AKAI_MT8202_27US_LVDS_V0.0 AKAI_MT8202_27US_LVDS_V0.0
C C C
Date: Date: Date:
2
1
DATA2+ P1 P1
1
2
HDMI TYPE-A HDMI TYPE-A
DATA2- 3
HDMI HDMI
DATA1+
4
5
DATA1-
6
DATA0+
7
8
D
DATA0-
9
CLOCK+
10
11
CLOCK-
12
R/NC R/NC 13
TP58 TP58 14
15
16
17
PLUGPWR
18
19
0 0
D15 D15 D16 D16
DIODE EGA-0603 DIODE EGA-0603
C
C618 C618 CB221 CB221 C619 C619 CB222 CB222 C620 C620
1000PF 1000PF
1000PF 1000PF 0.1uF 0.1uF 1000PF 1000PF 0.1uF 0.1uF
CB225 CB225 C623 C623 C621 C621 CB223 CB223
1000PF 1000PF
0.1uF 0.1uF 1000PF 1000PF 1000PF 1000PF 0.1uF 0.1uF
CB227 CB227 C625 C625 CB228 CB228 C626 C626 CB229 CB229 C627 C627
1000PF 1000PF
0.1uF 0.1uF 1000PF 1000PF 0.1uF 0.1uF 0.1uF 0.1uF 1000PF 1000PF
CB231 CB231 C629 C629 CB232 CB232 C630 C630 CB233 CB233 C631 C631
B
0.1uF 0.1uF 1000PF 1000PF 0.1uF 0.1uF 0.1uF 0.1uF 1000PF 1000PF
IOVCC
C615 C615 CB216 CB216 C616 C616 R692 R692
4.7K 4.7K
1000PF 1000PF 0.1uF 0.1uF 1000PF 1000PF
CI2CA
R696 R696
4.7K/NC 4.7K/NC
C682 C682
CVBS_OUT
0.1uF 0.1uF
R790 R790 C683 C683
33pF 33pF
100 100
ADD HDMI COAXOUT
A
WHEN USE HDMI COAXOUT,C127 CHANGE 0 RES
KAWA Confidential KAWA Confidential KAWA Confidential
HDMI INPUT MT8293 HDMI INPUT MT8293 HDMI INPUT MT8293
Rev Rev Rev
Document Number Document Number Document Number <Designer> <Designer> <Designer>
1 1 1
Checked: Checked: Checked: <Checker> <Checker> <Checker>
Thursday, April 20, 2006 Thursday, April 20, 2006 Thursday, April 20, 2006 Sheet Sheet Sheet 6 6 6 17 17 17
1