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M
(MICRO CONTROL,TEXT)
CN9001(1/2)
RE-R
A1
RE-G
A2
RE-B
B1
RE-YS
B2
CVBS IN
B4
VP 100
A22
HP 100
A23
X9101
16MHz
TO A BOARD
C1
DISABLE
A25
CN1001
Q9110
INV
IC9103
I2C BUS SW
7
3
IC9108
MAIN NVM
5
6
4
SCL
WP
7
2
1
5
SDA
SDA
A17
SCL
A16
PROT
A7
SIRCS
A11
RESPONS LED B13
AC ON/OFF
B15
ST-BY
A24
Q9101-9103
AV LINK
B6
BUFF,SW
Q9100
OUTPUT
KEY2
A12
KEY1
B12
IC9100(2/2)
5
7
KEY DET
+
6
-
STBY +5V
3
1
+
2
-
IC9100(1/2)
KEY DET
+5V
A10
+5V
+5V
B10
STBY +5V
A13
STBY +5V
– 69 –
10 CVBS
4 VS
5 HS
IC9105
MICRO CONTROL
3 VP100
M3LEN
16
68 IICEN
4 HP100
SCLK
22
66 TXD
MRST
17
67 RXD
MTSR
18
6 XOUT
IC9104
X9500
RESET
20.480MHz
7 XIN
6 XTAL1
WDT EN
31
6 ENABLE
WDT CLK
32
7 RESET
8 PULSE
17 RES
RSTIN
78
1 RESET
7 XTAL2
IC9110
I/O EXPANDER
95 CS/DISABLE
/STR
14
1 /STR
MTX RES
6
DATA
15
2 DATA
OSD OFF
7
CLOCK
23
3 CLOCK
RES.AUDIO
14
/RSOUT
79
15 EO
AUDIO MUTE
11
RES.PICTURE
13
WR
34
30 WP
RD
33
CS2
83
86 SDA1
CS1
82
81
87 SCL1
CS0
10 SDA0
40
9 SCL0
|
AD0
47
|
50
92 PROT
AD15
|
89 SIRCS
57
12 RESP LED
93 AC ON/OFF
13 ST.BY
15-22 25-32
12 14
13-15 17-21
90 AV LINK IN
11 AV LINK OUT
99 AN0 KEY2
2-11 35-43
1-12 23 25-30
100 AN1 KEY1
IC9109
94 TC INT
26
EPROM
|
29
A0
59
|
|
65
A19
68
|
75
IC9502
R
61
MEGA TEXT
G
62
B
63
IC9501
PAGE RAM
RAS
38
5 RES
WE
39
4 WE
CAST
45
23 CAS
BLAN
64
6
8
Q9504
|
A0
26
A0
12
2
|
|
|
D0
40
D0
15
3
37
A11
A11
|
|
|
|
24
43
D3
D3
19
25
21
22 24 31
13-15 17-21
22 24 29
3-12 23 25-28
IC9400
IC9107
FLASH ROM
SRAM
– 70 –
I9112
RGB-SW
Q9105
2 X0
XC
15
A18
BUFF
12 Z0
5 Y0
Q9106
ZC
14
A19
BUFF
1 X1
13 Z1
Q9104
3 Y1
4
A20
YC
BUFF
Q9502
BUFF
9 10 11
Q9501
BUFF
Q9500
BUFF
IC9111(1/2)
IC9111(2/2)
1
5
7
3
2
6
Q9503
5
2
6
3
4
A21
1
IC9500(2/2)
IC9500(1/2)
BUFF
BLK MIX
A6
A8
B22
– 71 –
CN9001(2/2)
TXTR
TXTG
TXTB
TO A BOARD
C2
CN1001
TXTBLK
AUDIO RESET
AUDIO MUTE
RESET100
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