MAIN (DVD INTERFACE:IF) CIRCUIT
SCHEMATIC DIAGRAM-13
: +B SIGNAL LINE
V_MUTE2
CR/PR/R
CB/PB/B
Y/PY/G
Y
C
V_MUTE1
DVD_C_OUT
V
DVD_OUT
V
DVD_Y_OUT
V
VIDEO_Y
V
VIDEO_CB
V
VIDEO_CR
UNREG_6V
S
V
C33501
10V220
K33504
K33501
C33505
0.1
C33506
0.1
C33507
1
C33508
1
C33504 0.01
C33522 6.3V22
C33503
0.01
C33531 0.01
VCC1
CIN
MUTE1
VIN
YC-MIX
YIN
BIAS
GND1
NC
GND1
NC
VYIN
CLP
CBIN
MUTE2
CRIN
GND2
VCC2
COUT
GND2
VOUT
VSAG
GND2
YOUT
YSAG
GND2
CYOUT
CYSAG
GND2
CBOUT
CBSAG
GND2
CROUT
CRSAG
C33509 6.3V1000
C33510 6.3V100
C3351
1 6.3V1000
C33512 6.3V100
C33513 6.3V1000
C33514 6.3V100
C33515 6.3V330
C33517 6.3V330
C33502
0.01
C33014
10V220
R33001
270
R33013
100K
C33006
0.1
D33004
MAZ4062NLF
C33007
10V47
C33008
10V47
R36078
2.7K
R33012
2.7K
D33008
MAZ4062NLF
C33009
0.1
C33001
0.01
R33009
22K
C33003
16V220
R33008
2.2K
R33007
2.2K
D33001
MAZ4056NHF
K36002
Q33001
B1AAGD000006
REGULATOR
Q33003
2SC3940A0A
REGULATOR
QR33003
UNR211200L
POWER SUPPLY
Q33008
2SD0601A0L
SWITCH
Q33006
2SD0601A0L
REGULATOR
Q33007
2SD0602A0L
REGULATOR
QR33005
UNR211200L
LED DRIVE
C0DBEKG00003
REGULATOR
IC33501
C9ZB00000431
8 BIT MICROCONTROLLER
QR33012
UNR211300L
LED DRIVE
L33501
G0C220JA0019
C33015
10V220
VC
VIN
ADJ
GND
VOUT
: VIDEO SIGNAL LINE
: DVD VIDEO SIGNAL LINE
2
1
5
4
3
1
2
33
34
3
32
4
31
5
30
6
29
7
28
8
27
9
26
10
25
11
24
12
23
13
22
14
21
15
20
16
19
17
18