A
1
2
3
4
5
B
C
D
E
F
G
VIDEO SW SCHEMATIC DIAGRAM
IC501
R548
R549
C518
C519
CN502
TO MAIN(TERMINAL)
CN503
SHEET 14
X501
R515
CN504
C527
Q504
Q508
C545
C505
C506
C510
C515
C516
C523
R554
B501
R553
C543
R535
D501
C535
L502
B503
L501
C501
C502
C558
R513
D502
IC502
C536
C521
C524
R504
C573
R503
R571
C508
R572
R576
R501
C513
R507
C562
R575
R509
C563
R556
C547
C512
R555
Q507
R551
C520
L506
C564
R552
C561
L507
C538
B502
R557
R577
C574
L509
L508
R574
Q505
C565
C580
C581
C557
R581
C575
C503
R505
R514
C576
X502
R534
R533
C571
C572
C541
C579
R580
C578
C577
R579
R578
Q506
C522
R545
C525
C526
R546
R547
C559
C537
C539
C546
R510
C540
R516
C544
CN501
TO JUNCTION VIDEO
CN7104
SHEET 21
R542
C555
Q503
R518
R529
R519
L503
C556
C548
C550
C549
L504
R521
R527
R528
R526
C534
C531
C532
C533
C528
C530
C504
C507
C514
C517
C509
R511
R512
C511
R573
C529
JCP8038
OPEN
V_FROM_OSD
GND
Fsc
GND
FRONT_Y_IN
FRONT_C_IN
FRONT_V_IN
TU_VIDEO1
GND
REAR1_C_IN
GND
REAR2_C_IN
GND
IF_SEL_YV_IN
SW5V
SYNC_DET_VDR[H]
I2C_CLK1
I2C_DATA1
I2C_CLK_AV1
I2C_DATA_AV1
QAX0576
QAX0579
##
OPEN
Fsc_2
HD_FROM_PDC
C_TO_SECAM
GND
TO SECAN
CN4302
SHEET 20
GND
Y_TO_SECAM
#
OPEN
##
/50
##
SHORT
##
DA204U
SHORT
/6.3
OPEN
DA204U
LC74793
OPEN
OPEN
##
##
##
##
OPEN
##
OPEN
##
OPEN
##
##
OPEN
##
##
##
OPEN
OPEN
##
##
SHORT
/6.3
##
/6.3
/6.3
OPEN
OPEN
OPEN
OPEN
/6.3
/50
#
OPEN
OPEN
YTODIGI
GND
GND
CTODIGI
OPEN
OPEN
OPEN
OPEN
/50
OPEN
OPEN
/25
VSS1
XTALIN
XTALOUT
CTRL1
NC
SDA
SCL
SYNCJDG
HOUT
VSS2
CPOUT
VCOIN
VCOR
DAV
VDD2
SYNIN
SEPC
SEPOUT
SEPIN
VOUT
CTRL2
CDLR
RST
VDD1
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
/6.3
0
Ω
1
µ
1
µ
1
µ
2.2
0.01
0.01
0.01
0.01
0.01
0.01
820
270
0.1
1.5k
0.01
10
µ
10
µ
47
0.1
0.01
0.01
0.01
0.01
0
Ω
1
0
Ω
10k
1
µ
0
Ω
1
µ
0
Ω
0.001
0
0
Ω
820p
10k
0.01
0.01
10k
10
µ
0.1
150p
8.2
µ
120
0
1
10
µ
0
100
220
0.01
47
5.6k
1
µ
0
Ω
2.2k
4.7k
220
0.1
0.01
0.22
2.7k
4.7
0.056
10k
0
0.01
470
0.01
0.01
470
0
Ω
0.1
0.01
0.01
0.01
3.3k
0.01
1k
2.7k
2.2k
0.01
82p
10p
33
µ
270
5.6k
5.6k
1k
4.7
0.01
10
0.01
0
Ω
0
Ω
10K
47
##
p10622001a_rev0
SHEET 19
2-41
2-42
