Table of Contents
Advertisement
MAIN(VIDEO SW VDR) SCHEMATIC DIAGRAM
C636
0.1
C637
470p
5
R638
C635
12k
470p
R635
12k
D631
R636
R637
22k
10k
IC631
TO REG
SW5V
SHEET 1
GND
4
I2C_DATA_A/V
TO SYSCON
I2C_CLK_A/V
SHEET 13
GND
SEPA_IN[H]
R717
1k
Q701
2SB709A/QR
C747
0.01
3
C748
L703
R718
1.8k
R719
C755
0.1
C751
CN701
TO JUNCTION(VIDEO)
CN7123
SHEET 23
2
1
A
R711
0Ω
R712
0Ω
L702
µ
10
C736
C735
C749
0.01
0.01
10p
L704
R721
µ
33
270
C765
47
C750
82p
C737
0.01
R727
5.6k
Q703
C738
R729
C756
C739
2SD601A/QRS/-X
2.2k
0.01
0.01
B701
R728
5.6k
C740
R726
0.01
1k
C741
0.01
C743
0.1
C745
2.2
C746
0.01
IC701
R701
R703
0Ω
0Ω
C704
C707
D701
C706
D702
0.01
C703
1
C705
0.01
B
C
L706
µ
10
R746
3.3k
Q706
R742
2SD601A/QRS/-X
R748
0
C771
B702
0.1
X701
Q705
C769
R744
820p
470
R745
820
L707
µ
C767
R743
C768
R747
8.2
150p
0.001
10k
R710
3.3k
C727
0.01
C726
0.01
C725
0.01
C724
0.01
C723
0.01
C722
0.01
C721
0.01
C701
R704
R706
R707
R709
47
0Ω
0Ω
0Ω
0Ω
C709
C711
C714
C717
C702
0.1
C708
C712
C713
C716
1
0.01
1
0.01
C718 C719
1
1
C710
C715
C720
0.01
0.01
D
E
2-23
2-24
L601
µ
10
IC601
C606
R606
0.01
1.2k
Q601
R607
R604
10k
22k
C607
C602
0.01
47
C601
C604
Q602
Q603
R620
0.01
0
0.01
R602
0
R603
R608
L602
C603
R605
C605
22k
R601
5.6k
560
0.01
L622
R624
C624
0
1
R622
L621
µ
R621
10
10k
R625
0
C623
1
R631
IC621
C621
C622
220
0.1
R626
R629
X621
10k
R628
R627
R630
0
0
C631
2.7k
0.01
C625 C626
C627
C628
0.056
4.7
B704
R757
470
R759
0Ω
R758
470
R756
R760
0Ω
Q712
C773
2SB709A/QR/-X
0.01
C778
C777
0.01
0.01
C774
IC702
R731
8.2k
C775
C776
0.01
0.01
R732
10k
0
3
MAIN(VIDEO SW VDR)
F
R612
0Ω
C608
0.01
C609
0.01
R609
2.2k
R610
8.2k
5.6k
C630
220
C629
0.22
SYNC_DET1[H]
I2C_CLK2
I2C_DATA2
TO SYSCON
SECAM_DET[H]
TO_VDR_DUB[L]
SHEET 13
FRONT_V_IN
FRONT_C_IN
FRONT_Y_IN
SW-7V
TO VIDEO SW DV
fSC
SHEET 9
DV_C_OUT
DV_Y_OUT
TU_VIDEO
TO TERMINAL(I/O)
REAR1_C_IN
REAR2_C_IN
SHEET 11
IF_SEL_YV_IN
R752
470
R754
0Ω
R753
470
R751
R755
0Ω
Q711
2SB709A/QR/-X
B703
p10694001a_rev0
SHEET 10
G
Advertisement
Table of Contents
