Akai PDP4210EA1, Руководство по обслуживанию

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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
9. WM8776 & VIDEO BYPASS
2. LDO
SYSTEM EEPROM
12. LVDS OUT
13. BACK LIGHT / KEYPAD
Rev Date P# History
AKAI_MT8202_27US_LVDS_V0.0
5. DDR MEMORY & FLASH
New 2005/11/22
H : WP DISABLE
L : WP ENABLE
8202UP3_1 HIGH :POWER OFF
8202UP3_1 LOW :POWER ON
3. MT8202E PBGA388
1. INDEX / POWER / RESET / EEPROM
4. MT8202 DECOUPLING
6. MT5351 INTERFACE
8. DAUGHTER BOARD IN
11 . VGA & PC AUDIO IN
POWER ON RESET# CIRCUIT
POWER DOWN RESET# CIRCUIT
10. AUDIO / VIDEO IN CIRCUIT
FROM POWER BOARD
MT8202E (PBGA388) LCDTV BOARD 4 LAYERS FOR AKAI
AKAI_MT8202_27US_HDMI_LVDS_V0.0
17.AUDIO Amplifier
14. TUNER IN
15. AV IN
16. AUDIO IN
7. HDMI MT8293
ADD HDMI / VIDEO /AUDIO CONNECTOR INPUT IN
HI = > POWER ON
LO = > POWER OFF
INDEX / POWER / RESET / EEPROM
1
C
1 17 Monday, February 27, 2006
AKAI_MT8202_27US_LVDS_V0.0
KAWA Confidential
<Designer>
<Checker>
Title
Size Document Number
Rev
Date: Sheet of
ZhongShan KAWA Electronic Inc.
Drawn:
Checked:
8202UP3_1
SCL
SDA
URST#
GPIO4
8202UP3_1
URST#
GPIO4
+5V/+6V
9VV
SYSROMWP
SCL
SDA
9V
9VV
VS_ON
RELAY_ON
LVDSVDD
9VV
VCC
12V
12V
12V
9VV
RELAY_ON
VS_ON
12V +12V
+12V
+5V/+6V VCC
SYS_PWR
URST#
9VV
VCC +5V/+6V
GPIO14
GPIO14
GPIO19
GPIO19
GPIO2
GPIO2
9VV
9VV 9V
9V
9V
LVDSVDD
8202UP3_1 3
SDA 9,14
SCL 9,14
URST# 3
GPIO4 3
9V 7,9,14
12V 12,13
RELAY_ON 12
VS_ON 12
GPIO14 3,13
GPIO19 3,13
GPIO2 3,12
LVDSGND 2,3,4
5VSB
SB33A
5VSB
5VSB
SB33B
SB33B
5VSB
SB33B
SB33B
+5V/+6V
+12V
+12V
VCC
5VSB
SB33B
5VSB
J23
DIP7/W/H/P2.54
1
2
3
4
5
6
7
D26
1N4001/SMD
R635
10k/NC
R57 1K
Q19
2N3904
SOT23/SMD
1
3
2
C4
1uF
FB39 FB/NC
R675 100
R776
10k
C153
1000pF/NC
CB188
0.1uF
R337 10
R52
NC
D1
1N4148/SMD
R8
47k
R339
10k
R14 10K
FB40 FB/NC
R777 0/NC C681
1uF/NC
R645
10K
C154
1000pF/NC
R37
NC
D23
1N4001/SMD
=
DIODE SMD/NC
+
CE144
220uF/16v
R744
470
U61 KA278RA05/NC TO-220F-4L
4
1 2
3
VDIS
IN OUT
GND
CB5
0.1uF
R22 NC
U2
EEPROM 24C16
SOP8/SMD
1
2
3
4 5
6
7
8
NC
NC
NC
GND SDA
SCL
WP
VCC
C176
20pF
CB2
0.1uF/NC
+
CE110
47uF/16v
FB42 FB/NC
R324
10K
CB3
0.1uF
CB6
0.1uF/NC
H3
HOLE/GND
2
3
4
5
9
8
7
6
1
2
3
4
5
9
8
7
6
1
+
CE4
10uF/25v
U62
IRF7316
SOIC8/SMD
1
2
3
4 5
6
7
8
S1
G1
S2
G2 D2
D2
D1
D1
R340
4.7k
CB15
0.1uF
Q20
2N3904
1
3 2
+
CE3
100uF/16v/NC
FB2 FB/NC
R13
20K
R778 0
R10
4.7K
R9
1k/NC
D24
1N4001/SMD
R779 22K
R
.
ANGLE
J7
DIP10/WH/P2.54/R
1
2
3
4
5
6
7
8
9
10
J6
11x1
DIP11/P2.54
1
2
3
4
5
6
7
8
9
10
11
FB43 FB/NC
R674 100
+
CE1
220uF/16v
R639
0
R
676
10K/N
C
R637
10K
D2
1N4148
CB207
0.1uF
FB3 FB/NC
CB20
0.1uF
+
CE6
100uF/16v.NC
H1
HOLE/GND
2
3
4
5
9
8
7
6
1
2
3
4
5
9
8
7
6
1
CB1
0.1uF
Q44
2N3904
SOT23/SMD/NC
1
3
2
H2
HOLE/GND
2
3
4
5
9
8
7
6
1
2
3
4
5
9
8
7
6
1
D25
1N4001/SMD
+
CE145
470uF/16v
C175
20pF
R338
0
R638
10K
R11
100k/NC
Q4
2N3904
SOT23/SMD
1
3
2
R15
10K/NC
Q21
2N3904
SOT23/SMD
1
3
2
CB4
0.1uF/NC
U1
LM809
SOT-23/SMD/NC
1 2
3
GND RESET
VCC
R775
22k
+
CE12
100uF/10v
C100UF10V/D5H11
Q45
2N3904
1
3
2
+
CE2
100uF/16v
H4
HOLE/GND
2
3
4
5
9
8
7
6
1
2
3
4
5
9
8
7
6
1