MICON IC
IC101 OECF005B
TU001
CHROMA IC
IC201 STV2248C
SOUND AMP
IC
IC1001
AN7511
V-DRIVE IC
IC401 TDA8174A
FB401
SW TRANS
T501
CVBSOUT
XTAL2
29
39
VCC_IF
VCC_D
53
12
OSD-R
36
XTAL1
40
VCC1
VCC2
17
45
OSD-G
35
OSD-B
34
FM_OUT
11
7
1
5
4
11
SCL SDA
BPL
AGC
IF
7
6
8
I2C
P.CON+5V
SDA 13
OSD-B
OSD-G 10
9
SCL 14
OSD-R
CVBS2 29
11
CVBS1 30
SDA
5
SCL
6
MEMORY IC
IC199 S-24C04BDP-LA
27
37
57
21
50
AVDD1
AVDD2
ON_TIMER LED
AVDD3
REMORT
OSC_OUT
51
OSC_IN
X101
4MHz
STAND BY
D105
ON TIMER
Q103
LED SW
Q102
LED SW
AT+5V
X602
3.579545MHz
X601
4.433619MHz
1
OS101
RF_AGC_OUT
PIFIN1
PIFIN2
VERT 47
SDA
H_OUT 48
52
SCL 51
B.OUT
G.OUT 31
30
R.OUT 32
P.CON+5V
P.CON+8V
3
TRIGGER INPUT
10
1
Vs
POWER OUTPUT
P.CON+25V
Q803
BULE OUT
Q802
GREEN OUT
Q801
RED OUT
J801
9
3
7
F
8
Q402
H.DRIVE
Q401
H.OUTPUT
I2C
DY
1
F
S
2
3
HV
+B
P.CON+25V
CRT
V801
2
8
6
+
1
3
2
SPEAKER
SP1001
5
14
12
SOUND+B
17
+B
P.CON+8V
D
Q501
POWER
SW TR
56
KEY_IN
CH DOWN
CH UP
CVBSIN2 20
AV1
7
J701
3
1
2
6
19
20
INT_CVBS_OUT 13
VIDEO OUT
VIDEO IN
R OUT
L OUT
R IN
L IN
26
27
25
22
11
7
15
21-B IN
21-G IN
21-R IN
Y/CVBS_IN3
G_EXT/Y_EXT
R_EXT/V_EXT
B_EXT/U_EXT
1
3
2
1
3
2
FRONT VIDEO
J702
FRONT AUDIO
J703
BLOCK DIAGRAM
VOL UP
VOL DOWN
40
SOUND+B
18
AT+5V
P.CON+5V
5
J1001
Vcc
EXT_AUDIO_IN
14
AUDIO_OUT
55
AUDIO_SW IC
IC703
NJM2233BM-T1
2
7
3
1
Vin1
Vin2
AT+5V
SW1 Vout
E-1
E-2
