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MAIN(VIDEO SW) SCHEMATIC DIAGRAM
5
TO SYSCON
SW5V
I2C_DATA2
I2C_CLK2
GND
R511
0Ω
R512
0Ω
L502
10µ
R535
1.5k
Q504
R533
4.7k
C577
0.01
R534
2.2k
Q505
C548
OPEN
L504
33µ
L503
OPEN
R518
2.7k
4
C536
0.01
R521
270
C550
OPEN
R519
OPEN
C565
47
/6.3
C528
10 /16
C529
47 /6.3
R543
OPEN
C530
0.01
C549
10p
C531
OPEN
R542
CN501
C532
OPEN
C547
0.01
C534
4.7 /50
C533
0.01
TO JUNCTION(VIDEO)
CN7104
C527
1
R510
3.3k
C535
0.01
R513
OPEN
L501
10µ
C537
0.01
R514
Q503
C555
0.01
R527
5.6k
R529
2.2k
C526
0.01
OPEN
C525
0.01
C538
OPEN
C556
0.01
C524
0.01
C539
0.01
R526
1k
C523
0.01
R528
5.6k
C522
0.01
C540
0.01
C541
0.01
R515
1.2M
C543
0.1
C544
OPEN
3
R516
OPEN
C521
0.01
C545
2.2
/50
C546
0.01
IC501
JCP8038
R501
0Ω
C504
OPEN
C503
1
R503
0Ω
R504
0Ω
C507
OPEN
C509
OPEN
C506
0.01
C508
1
#
R506
0Ω
R509
0Ω
R507
0Ω
C512
OPEN
C514
OPEN
#
C511
0.01
R502
10K
#
R505
10k
C505
0.01
#
C510
0.01
C501
47 /6.3
C517
OPEN
C502
0.1
# R548
470
C516
0.01
C513
1
R508
10K
C518
1
C519
1
C520
OPEN
R545
470
# R553
R551
0Ω
C578
0.1
D501
R546
470
R554
OPEN
# Q507
2
0Ω
# R549
470
C515
0.01
R552
OPEN
# R550
0Ω
Q506
R547
0Ω
D502
TO TERMINAL
Fsc
VHS_Y_OUT
VHS_C_OUT
GND
BIAS_FOR_C_OUT
REAR_C_IN
REAR_Y_IN
TO TUNER
TO SYSCON
SELD_V_IN
GR_TU_VIDEO2
FRONT_Y_IN
FRONT_Y_IN
FRONT_C_IN
FRONT_C_IN
FRONT_V_IN
FRONT_V_IN
WIDE_DET2
1
p10607001a_rev0
A
B
C
D
2-21
2-22
E
F
G