Vitek CT-V1040C Circuit diagrams
321
4
D
cpu
cpu.Sch
C
B
VOL
LED
AV-VIDEO
TV-VIDEO
TVUP
TVLEFT
TVMENU
TV SCL
TV SDA
12V_AUDIO
+12V
MVDD
+5V
A0
A1
5V
AUDIO
AUDIO.Sch
VOL
A0
A1
AV-VIDEO
TV-VIDEO
TV SCL
TV SDA
12V_AUDIO
+12V
5V
MVDD
+5V
D
C
B
A
Title
A
CT-V1040C
Number RevisionSize
A4
Date: 18-Dec-2006 Sheet of
File: F:\hsf\ct-v1040c\CT-V1000.ddb Drawn By:
1 2 34
R43
3
2
R83
10K
Q4
2SA1015
5V
C25
AO3411
8
100n
10K
1
Q6
LCDVDD
Q9
2SC1815
D
C
B
A
7654321
+12V
C139
0.1UF
C15
0.1UF
J8
4
3
2
1
ZH-4A
J12
FPC-40
J13
0
4
3
2
1
DSW-3
0
J9
4
3
2
1
ZH-4A
1210-121
1
2
LCD_INVERTER
MVDD
3
1
Q3
2SC1815
GNDD
IR_TT
IR_VDD
C6
GNDD
LL6
FB-1206-101
Number RevisionSize
LL4
R12
1K
R11
1K
CL2
220U/10V
CL7
220U/10V
C35
0.1UF
C7
0.1UF
+12V
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R67
IC1
10K
1
S1
2
G1
3
S2
R5
G24D2
10K
AO4801H
Title
J6
A-POWER
LED1
2
2+LED
R14
10K
R15
10K
100
R13
4.7U/10V
8
D1
7
D1
6
D2
5
CT-V1040C
A3
Date: 18-Dec-2006 Sheet of
File: F:\hsf\ct-v1040c\CT-V1000.ddb Drawn By:
C36
100P
R28
OPEN
R79
33K
R16
10K
5V
C37
10UF/25V
红外接收头
C125
0.1UF
GNDD
IC3
PCI-1018SMD
1
2
3
C26
100n
LCDVDD
C28
100n
12V_AUDIO
SK-12F14-BG5
J1
0
1
2
3
MUTE
S8
D
S1 VOL-
S5
ANS
CH-
S4
CH+
S3
S2
VOL+
S6 AV/TV
S7 POWER
VOL
C
MVDD
R47
MVDD
R46
MVDD
MVDD
B
MVDD
A
MVDD
VGA R
VGA G
VGA B
LL9
FB/CB201209-101
R84
75
LL10
FB/CB201209-101
R85
75
LL11
FB/CB201209-101
R86
75
1 2 3 4 5 6 78
47K
47K
FPC-13
1
2
3
4
5
6
7
8
9
10
11
12
13
C138
22UF/10V
RXD_T
TXD_T
220UF/10V
C8
2
1
2
1
2
1
0.1UF
C119
J4
0
TV SCL
TV SDA
D4
MMBD7000
3
C118
D5
MMBD7000
3
C149
D6
MMBD7000
3
5V
0.1UF
5V
0.1UF
5V
J7
FPC-13
R1
R2
R73
R74
0
Q5
2SC1815
0
0
100
100
13
12
11
10
9
8
7
6
5
4
3
2
1
R61
4.7K
VESASCL
VESASDA
ON/OFF
GNDD
TVDOWN
TVRIGHT
R49
8.2K
R54
10K
D2
IN4148-SOT23
1 2
8
7
6
6
1
7
2
8
3
9
4
10
5
ON/OFF
IC19
1
2
3
45
24C16
J11
VDB15F-2
MMBZ5V6ALT1
MVDD
RP110K
5V
11
12
13
14
15
R5510K
R5610K
2 1
4 3
6 5
8 7
PDN
1
IRQN
IR
ATV_ON
DTV_ON
3
2
RSTN
6
7
P1.5
8
P1.6
9
P1.7
10
RST
11
RX(P3.0)
12
NC
13
TX(P3.1)
14
INT0(P3.2)
15
INT1(P3.3)
16
T0(P3.4)
17
T1(P3.5)
MPEG_ON
XS2
22.1184MHz
R75
1M
C146
22PF
LL12
R91
100
1
3
D7
D8
MMBZ5V6ALT1
2
44
1
43
NC
P1.02P1.13P1.24P1.35P1.4
VCC
WR(P3.6)18RD(P3.7)19XTAL220XTAL121GND22NC23P2.024P2.125P2.226P2.327P2.4
C147
22PF
VESASDA
FB/CB201209-601
VESASCL
P0.340P0.241P0.142P0.0
EA/VPP
ALE/PROG
PSEN
28
R35
10K
R87
2.2K
R90
10K
P0.4
P0.5
P0.6
P0.7
P2.7
P2.6
P2.5
NC
R36
10K
C112
33PF
C150
220PF
R59
4.7K
R60
R65
4.7K
10K
IC14
W78E65P-40
39
38
37
36
35
34
33
32
31
30
29
STANDBY
LCD_INVERTER
RESET_AV
R37
10K
R88
1K
R89
1K
R66
10K
5V
MVDD
R62
4.7K
LCDVDD
2 1
4 3
6 5
MUTE
R63
R64
4.7K
4.7K
VGAHSYNC
VGAVHYNC
RP3
10K
8 7
TV SDA
TV SCL
TVDOWN
TVRIGHT
TVLEFT
MS_SCL
MS_SDA
MS_CSZ
MVDD
AV ATV
A1 H H
AO L H
R3
33K
TVUP
A0
A1
LED
TV SDA
TV SCL
SVIDEO-Y
SVIDEO-C
R4
47K
AV2-VIDEO
TV-VIDEO
AV1-VIDEO
+5V
FB/CB160808-601
FB1
FB2
FB/CB160808-601
AV1-VIDEO
SVIDEO-C
SVIDEO-Y
LCDVDD
5V
RESET_AV
PDN
RSTN
IRQN
MS_SCL
MS_SDA
MS_CSZ
TV SDA
TV SCL
VGA G
VGA B
VGA R
VGAHSYNC
VGAVHYNC
LED
GNDD
IR
MVDD
+5V
Q2
2SC1815
STANDBY
+12V
Loading...