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5 4 3 2 1
MVDD MVDD
MVDD
CN2 R2
R1
ZH-6AW 5V R144 R145 4.7K 4.7K
R3 R4 open(10K) open(10K)
1
2
3
4
5
6
10K 10K
R86 RN1
D 7.5K 10K MVDD D
POWER_KEY MVDD
SDA
TV/AV_KEY
UP_KEY
SCL
ANS_KEY
DOWN_KEY U1
SCL
SDA
DOWN
VOL RSTN RIGHT 8 VCC E0 1
TC-00104A-00
2SC1815
44
43
42
41
40
U2 100 7 /WC E1 2
2
2
2
2
2
6
5
4
3
2
1
TC-00104A-00
TC-00104A-00
TC-00104A-00
TC-00104A-00
Q9
R5
MVDD 6 3
NC
VCC
P1.4
P1.3
P1.2
P1.1
P1.0
P0.0
P0.1
P0.2
P0.3
SCL SCL E2
S3
S2
S4
S5
S1
10K 5 4
R85 SDA SDA VSS
R6
+ C1
1
1
1
1
1
7 P1.5 P0.4 39 LED 100
22uF/10V 8 38 AT24C16
P1.6 P0.5 UP MVDD
PDN 9 P1.7 P0.6 37 LEFT
10 RST P0.7 36 MENU
11 RX(P3.0) /EA/VPP 35
S5V MVDD 12 W78E65P-40 34
NC NC
13 TX(P3.1) ALE//PROG 33
D1 R7 14 32
1N4148 IRQN /INT0(P3.2) /PSEN
4.7K RC 15 /INT1(P3.3) P2.7 31 MS_SCL
R83 16 30
ATV_ON T0(P3.4) P2.6 MS_SDA
R81 47K 17 29
DTV_ON T1(P3.5) P2.5 MS_CSZ
33K
/WR(P3.6)
/RD(P3.7)
C C
XTAL2
XTAL1
R11 R12 R13
GND
P2.0
P2.1
P2.2
P2.3
P2.4
CN1 4.7K
NC
4.7K 4.7K
MVDD
1
18
19
20
21
22
23
24
25
26
27
28
RX
2
XTALO_C51
TX
XTALI_C51
3
STANDBY DTV AV S-VIDEO ATV
4
A0 A1 L H L H
R14 R15
PH4 0 0 A1 A0 L L H H
LCD_INVERTER
VESASCL
RESET_AV
VESASDA
R128 5V
10K RN2
10K
U3
5V
8 VCC E0 1
B B
100 7 /WC E1 2
R17
VESASCL 6 SCL E2 3
VESASDA 5 SDA VSS 4
R18
100 AT24C02
1M
R16
X1
XTALI_C51 XTALO_C51
22.1184MHz
C2 C3
22pF 22pF ONLY VGA USE
A A
Title
CT-V860A
Size Document Number Rev
A3 v2
MCU
Date: Monday, March 06, 2006 Sheet 1 of 5
5 4 3 2 1
5 4 3 2 1
FPC-PH0.5MM-32P
CN3
1 1
VAD VPLL VDPLL VPO 2.5V 2
DCLK 2
Hsynco 3 3
Vsynco 4 4
5 5
DRA2 6 6
104
114
126
117
U4
45
61
35
51
11
23
80
92
20
83
95
DRA3 7 7
C4 0.1uF 8
R DRA4 8
9
AVDD
AVDD
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
VDDC
VDDC
VDDC
VDDC
AVDD_MPLL
AVDD_PLL
DRA5 9
C5 0.1uF 10
G DRA6 10
D DRA7 11 11 D
R23 C6 10nF RN3
12 12
470 59 86 13
RIN0M RIN0 BA2 DBA2 3 DGA2 13
C7 0.1uF 58 87 14
B RIN0M BA3 DBA3 3 DGA3 14
56 GIN0 BA4 88 DBA4 3 DGA4 15 15
GIN0M RN4
55 GIN0M BA5 89 DBA5 3 DGA5 16 16
57 SOGIN0 BA6 90 DBA6 3 DGA6 17 17
54 BIN0 BA7 91 DBA7 3 DGA7 18 18
BIN0M 53 98 33 19
BIN0M GA2 RN5 DGA2 3 19
HSYNC 37 HSYNC0 GA3 99 DGA3 3 DBA2 20 20
VSYNC 38 VSYNC0 GA4 100 DGA4 3 DBA3 21 21
GA5 101 DGA5 3 DBA4 22 22
102 33 23
GA6 RN6 DGA6 3 DBA5 23
VAD R24 390 1% 103 24
GA7 DGA7 3 DBA6 24
50 REXT RA2 108 DRA2 3 DBA7 25 25
62 REFP RA3 109 DRA3 3 26 26
63 110 33 27
REFM RA4 RN7 DRA4 3 DEO 27
C8 111 28
RA5 DRA5 3 28
0.1uF 112 29
RA6 DRA6 3 29
RA7 113 DRA7 3 30 30
79 33 31
5 UV7 VD7 Hsynco 3 31
5 UV6 78 VD6 Vsynco 3 32 32
5 UV5 77 VD5 BB2 124
5 UV4 76 VD4 BB3 125
75 128 33 CB201209-601
5 UV3 VD3 BB4
74 1 L1 LCDVDD
5 UV2 VD2 BB5
73 MST501V 4 33 CB201209-601
5 UV1 VD1 BB6
72 5 R28 L2
5 UV0 VD0 BB7
71 8 + C9
C
5 D_CLK VCLK GB2 DCLK 3 220uF/6.3V C10 C
GB3 9 0.1uF
GB4 12
GB5 13
GB6 14
MS_CSZ 65 CS GB7 15
66 18 U11
MS_SDA SDA RB2
67 19 LM1117-3.3 3_3V
MS_SCL SCL RB3 5V
RB4 24
RB5 25
RB6 26 3 VIN VOUT 2
27
GND
RB7 L12
R26 10 C88 CB201209-601
C11 32 106 + 0.1uF +
RSTN HWRESETZ GPO0
10K 0.01uF C89 C90 C91
1
IRQN 68 INT GPO1 107
R25 122 22uF/6.3V 22uF/6.3V 0.1uF
GPO2
GPO3 123
GPO4 6
GPO5 7
GPO6 16
GPO7 17
69 PWM0 GPO8 118
70 119 U12
PWM1 GPO9 LM1117-2.5
OCLK 120
121 2.5V
LDE DEO 3
33 D9
XIN R29
34 XOUT 3 VIN VOUT 2
84 33
GND
ESP L14
3 85 1N4148
B
1M BYPASS OSP + CB201209-601 B
R30 40 28 C92