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5
MT8202E (PBGA388) LCDTV
D
1. INDEX / POWER / RESET / EEPROM
2. LDO
3. MT8202E PBGA388
4. MT8202 DECOUPLING
5. DDR MEMORY & FLASH
6. MT5351 INTERFACE
7. HDMI MT8293
8. DAUGHTER BOARD IN
9. WM8776 & VIDEO BYPASS
10. AUDIO / VIDEO IN CIRCUIT
11 . VGA & PC AUDIO IN
C
12. LVDS OUT
13. BACK LIGHT / KEYPAD
14. TUNER IN
15. AV IN
16. AUDIO IN
17.AUDIO Amplifier
HOLE/GND
H2
H1
9
2
9
9
2
9
8
3
8
8
3
8
7
4
7
7
4
7
6
5
6
6
5
6
B
HOLE/GND
H4
H3
9
2
9
9
2
9
8
3
8
8
3
8
7
4
7
7
4
7
6
5
6
6
5
6
A
5
4
BOARD 4 LAYERS FOR AKAI
Rev
AKAI_MT8202_27US_LVDS_V0.0
AKAI_MT8202_27US_HDMI_LVDS_V0.0
SB33A
R337
SB33B
CB2
U1
0.1uF/NC
LM809
HOLE/GND
SOT-23/SMD/NC
2
2
3
3
4
4
5
5
R11
100k/NC
HOLE/GND
2
2
3
3
4
4
5
5
CB5
U2
0.1uF
1
NC
VCC
2
NC
WP
3
NC
SCL
4
GND
SDA
EEPROM 24C16
SOP8/SMD
SYSTEM EEPROM
4
3
History
New
ADD HDMI / VIDEO /AUDIO CONNECTOR INPUT IN
POWER DOWN RESET# CIRCUIT
CE110
2N3904
10
URST#
3
2
0
47uF/16v
Q20
R338
CB188
D2
0.1uF
1N4148
R744
470
POWER ON RESET# CIRCUIT
SB33B
R324
10K
CE4
+
10uF/25v
R9
URST#
1k/NC
R10
1
Q19
4.7K
2N3904
D1
R8
SOT23/SMD
1N4148/SMD
47k
5VSB
5VSB
R639
R637
R638
0
10K
10K
R13
20K
SB33B
8
SYSROMWP
Q4
7
6
R674
100
SCL
2N3904
R645
R675
100
SDA
SOT23/SMD
5
10K
1
R14
10K
GPIO4
C175
C176
20pF
20pF
H : WP DISABLE
R15
L : WP ENABLE
10K/NC
3
2
9VV
FB42
FB/NC
9VV
FB43
FB/NC
U62
VCC
8
D1
S1
7
P#
Date
D1
G1
9V
6
D2
S2
5
D2
G2
CE12
2005/11/22
+
100uF/10v
CB20
IRF7316
0.1uF
C100UF10V/D5H11
SOIC8/SMD
5VSB
SB33B
HI = > POWER ON
LO = > POWER OFF
R776
10k
GPIO14
0/NC
R777
1
Q44
2N3904
GPIO19
SOT23/SMD/NC
0
R778
FB2
FB/NC
12V
FB3
FB/NC
12V
+12V
D23
D24
D25
D26
9VV
1N4001/SMD
DIODE SMD/NC
1N4001/SMD
1N4001/SMD
1N4001/SMD
FB39
FB/NC
=
FB40
FB/NC
U61
KA278RA05/NC
TO-220F-4L
+5V/+6V
1
2
IN
OUT
3
GND
CE3
CB4
R52
R37
+
+
100uF/16v/NC
0.1uF/NC
NC
NC
CB6
0.1uF/NC
R22 NC
5VSB
8202UP3_1 HIGH :POWER OFF
8202UP3_1 LOW :POWER ON
R339
1000pF/NC
10k
C153
SB33B
VS_ON
7
6
SYS_PWR
5VSB
R635
5
Q21
10k/NC
4
R340
3
8202UP3_1
2
1
RELAY_ON
1
SOT23/SMD
4.7k
1000pF/NC
2N3904
J23
C154
DIP7/W/H/P2.54
J7
+12V
+5V/+6V
+12V
+5V/+6V
1
2
3
LVDSVDD
4
5
6
7
8
9
9VV
9VV
10
DIP10/WH/P2.54/R
9VV
VCC
12V
CE1
CB1
CB15
+
+
220uF/16v
CE144
0.1uF
CE2
CB3
CE145
+
0.1uF
220uF/16v
100uF/16v
0.1uF
470uF/16v
FROM POWER BOARD
ZhongShan KAWA Electronic Inc.
Title
INDEX / POWER / RESET / EEPROM
Size
Document Number
AKAI_MT8202_27US_LVDS_V0.0
C
Date:
Monday, February 27, 2006
2
1
LVDSVDD
LVDSGND
2,3,4
SCL
SCL
9,14
SDA
SDA
9,14
URST#
URST#
3
8202UP3_1
8202UP3_1
3
GPIO2
GPIO2
3,12
GPIO4
GPIO4
3
GPIO14
GPIO14
3,13
GPIO19
GPIO19
3,13
D
9V
9V
7,9,14
12V
12V
12,13
9V
RELAY_ON
RELAY_ON
12
9V
VS_ON
VS_ON
12
+5V/+6V
1
2
9VV
3
4
5VSB
22K
R779
Q45
2N3904
R775
22k
GPIO2
1
R57
1K
C681
C4
1uF
1uF/NC
C
VCC
VCC
CE6
100uF/16v.NC
B
J6
1
2
3
4
5
6
7
8
9
10
11
11x1
DIP11/P2.54
+12V
+
0.1uF
CB207
A
KAWA Confidential
Drawn:
Rev
<Designer>
1
Checked:
<Checker>
Sheet
1
of
17
1
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