SCHEMATIC DIAGRAM ( MCU 1 )
- 8 -
- 9 -
DVD INTERFACE
AMPLIFIER DEVICE INTERFACE
FOR MCU ON-BOARD PROGRAMMING
match Pana's AN18202A
and Sanyo LC72131/PT9257
DISPLAY BOARD INTERFACE
TO VFD
SCART_SWITCH
Y-R-V_OUT
LMAIN-OUT
G-Y_OUT
RD_MCU
RDS_DATA
RMAIN-OUT
6311_DATA
C-B-U_OUT
TD_MCU
DVD_RESET
TUNED
AUDIO/TV/16:9
RDS_CLK
DVD_+5V
OPTICAL_SPDIF
6311_CLK
ST_IND
CVBS_OUT
IR
6311_STB
OP_SW
OP_DET
CL_SW
CL_DET
SD
ALL/VCC_CTRL
MCU_+5V
+12V
T_SCLK
T_SCLK
S_MUTE
DVD_+5V
AGND
MUTE
V
DVD/VCC_CTRL
ADJ1
KEY_AD1
KEY_AD2
VFD_GND
KEY_AD0
AGND
D
N
G
P
D
N
G
P
VCC 9V
-28V
VFD_AC4V-
SCL
TUNER_R
TUNED
TUNER_L
RDS_CLK
PORT_SEL
ST_IND
SDA
RDS_DATA
MCU_RST
DMOD
T_SDA
T_SDA
MUTE2
D5V
6311_STB
KEY_AD3
-28V
6311_DATA
VFD_AC4V-
V
6311_CLK
IR
MT_OPEN
MT_CLOSE
ADJ2
ST_P
POWER_LED
ST
_P
9V
TUNER_P
+12V
DVD_+5V
DVD_+5V
M
U
TE
1
KEY_AD2
DVD/VCC_CTRL
O
P_
D
ET
M
T_
O
PE
N
TD
_M
C
U
AL
L/
VC
C
_C
TR
L
TC
LK
TD
O
KEY_AD0
ADJ1
TCLK
ADJ2
T_SCLK
M
T_
C
LO
SE
C
L_
D
ET
DVD_RESE
T
RD_MCU
TUNER_P
MCU_RST
DMOD
TDO
KEY_AD3
T_SDA
KEY_AD1
DVD_R
2
DVD_L
2
SCL
2
SDA
2
CVBS_OUT
2
C-B-U_OUT
2
G-Y_OUT
2
Y-R-V_OUT
2
SCART_SWITCH 2
AUDIO/TV/16:9
2
OPTICAL_SPDIF 2
SRS 2
AMP_LOUT
2
AMP_ROUT
2
TUNER_L
2
TUNER_R
2
MCU3V3
PGND
AGND
PGND
PGND
MCU3V3
VFD_GND
DGND
DGND
DGND
DGND
DGND
AGND
+12V
DVD_+5V
DGND
MCU3V3
VGND
VGND
MCU3V3
VFD_GND
MCU_+5V
VCC 9V
MCU_+5V
MCU3V3
DGND
DGND
MCU3V3
DGND
C226
104
R311
22K
ZD
3
9V
1
XT201
10MHz
R204
100R
+
C
27
7
10
0u
F/
16
V
R235
100R
R233
4K7
R
22
2
10
K
R227
1K
C205
104
R286
150R
R205
100R
R5
0R
CN204
11X2.0mm
1
2
3
4
5
6
7
8
9
10
11
R224
1K
C
22
3
1u
F
+
C
20
7
10
0u
F/
16
V
R234
100R
R238
100R
R210
1K
R239
100R
C203 104
R301
NC
R236
100K
IC201
MNBCF91DTB1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
VSS
OSC2
OSC1
XI
XO
MMOD
NRST
VDD18
VDD33
OSCMOD
Vref+
AN0
AN
1
AN
2
RX
TX
AN
5
P1
0
P1
1
P1
2
P1
3
P1
4
SD
A
SC
L
P20/IRQO
P21/IRQ1
P22/IRQ2
P23/IRQ3
P30
P31
P32
P33
P34/BUZZER
P35/NBUZZER
P36/CLKOUT
DMOD
P4
0
P4
1
P4
2
P4
3
P4
4
P4
5
P5
0
P5
1
P5
2
P5
3
P5
4/
IR
Q
4
P5
5/
IR
Q
5
R302
NC
R225
100R
R2
1K
C2
104
R231
100R
C211
30P
R203
0R
R226
100R
R303
10K
CN201
18X1.0mm/DIP
3
1
2
12
11
9
7
6
5
8
10
13
14
15
16
17
18
4
R18
33R/0.5W
JP202
R3
100R
Q212
8550
L201
10uH
+
C1
100uF/16V
Q205 8050
R230
100R
JP204
R287 10K
R
24
2
2K
7
C
20
2
10
4
CN101
5X2.0mm
1
2
3
4
5
M-
M+
OP_SW
GND
CL_SW
R
22
1
10
K
ZD4
5V1
D201
1N4148
2
1
C210
30P
C208
104
R207
0R
+
C
26
4
10
0U
F/
16
V
Q209
8050
R115 0R
ZD1
4V3
R248
NC
C227 104
C229
101
R4
100R
C228
101
C209
104
R229
47K
R17
1K
R211 1K
IC1
TA7291S
1
2
3
4
5
7
8
9
6
IN
2
VC
C
O
U
T2
N
GN
D
O
U
T1
VRE
F
IN
1
VC
C
JP24
2R2
C204
104
+
C
20
1
10
0u
F/
16
V
R
24
5
10
k
R
24
3
2K
7
R206
0R
C
22
2
10
3
JP203
C217 30pF
CN206
2X13X2.5mm
1
2
3
4
5
6
7
8
9
10
11
12
13 14
15
16
17
18
19
20
21
22
23
24
25
26
C216 30pF
R209
1K
C
20
8
10
4
BD201
EXC3BP121
R
24
1
2K
7
CN205
NC
1
2
3
4
5
R
24
4
10
k
R220
10K
FB2
0R
IC202
1117_3.3V
1
2
3
GN
D
OU
T
IN
R228
100R
C218 30pF
CN207
6X1.5mm
1
2
3
4
5
6
BD202
EXC3BP121
XT202
32.768KHz
JP201
C219 30pF
Q3
8050
+
C
21
3
10
0u
F/
16
V
R304
10K
C
20
8
10
4
R246
1k
+
C
21
2
22
0u
F/
16
V
C220
1uF
+
C221
10uF/16V
Q208
8050
C
23
2
10
2
CN202
11X1.25mm
1
2
3
4
5
6
7
8
9
10
11
C215
104
R208
1K
C
23
3
10
2
R223
10K
C
23
1
10
2
U202
24CL02/SOP8
1
2
3
4
5
6
7
8
A0
A1
A2
GND
SDA
SCL
WP
VCC
C
23
0
10
2
R247
1K
R
24
0
2K
2
Q207
855
0
+
C224
470uF/10V
R202
0R
+
C
22
5
10
0u
F/
16
V
R310
10K
