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1
ANALOG VIDEO SECTON
MODEL No.TX-RZ800/900,DTR-50.7/60.7,DHC-60.7 SCHEMATIC DIAGRAM (PART-14)
ANALOG VIDEO SECTON
D
TO BAASP-1797 (PART-3)
P4605B
NSCT-9P2102
1 2 3 4 5 6 7 8 9
BAVD-1798
P4251
NPJ-4PDWWRR624
R4252
6
100
Z2 PreOUT
4
R4251
5
100
R4256
3
100
1
Z3 PreOUT
R4255
2
100
C4255
7
104K
11
5
9
R2805
330
Q2800
4
ICL3221ECVZ
8
R2804
330
C
C2805
8
9
R1IN
R1OUT
3
104K
16V
7
10
V-
INVALID
7
C2804
11
6
C2-
T1IN
2
104K
16V
12
5
6
C2+
FORCEON
C2803
4
13
1
104K
C1-
T1OUT
16V
14
3
V+
GND
C2808
C2802
2
15
10
104K
16V
C1+
VCC
102K
1
16
EN
FORCEOFF
R2806
10k
P2101
NPJ-3PDYYY560
C2102
CBL/SAT IN
6
VIN2_CBL
2.2u
50V
5
C2104
VIN3_STB
4
STB/DVR IN
2.2u
50V
3
C2106
GAME IN
VIN4_GAME
2
2.2u
50V
1
C2107
7
102K
P2102
GND_VD
NPJ-1PDY658
C2108
3
102K
C2126
R2105
MONITER OUT
VOUT2_MONI
2
75
470u
6.3V
GND_VD
P2103
NPJ-9PDGLRGLRGLR563
B
C2112
PRIN2_CIN2
6
2.2u
50V
C2114
PBIN2_CIN2
7
IN2
2.2u
50V
C2116
YIN2_CIN2
8
2.2u
50V
5
C2110
9
GND_VD
102K
C2118
PRIN1_CIN1
2
2.2u
50V
C2120
PBIN1_CIN1
IN1
3
2.2u
50V
C2122
YIN1_CIN1
4
2.2u
50V
1
14
C2127
R2113
PROUT2_MONI
11
75
470u
6.3V
C2128
R2115
PBOUT2_MONI
12
MONITOR OUT
75
470u
6.3V
C2129
R2117
YOUT2_MONI
13
A
75
470u
6.3V
10
1
2
P2204A
NSCT-7P2100
1 2 3 4 5 6 7
40
39
38
37
36
35
34
33
32
31
30
R2803
RS232RXD
330
R2802
RS232TXD
R2801
330
10k
+3.3V_VD_1
L2800
LBC2518T470M
R2800
10k
GNDDG
VIN2_CBL
VIN3_STB
VIN4_GAME
C2013
39
V+_5
VIN_LOS
C2012
104K
16V
38
VOUT1
VOUT_LOS
V+_1 3
VOUT2_MONI
470u 6.3V
37
VOUT2
GND1 4
36
VOUT3
V+_2 5
35
GND5
NJW1328
34
GND4
33
YOUT1
32
MUTE 8
YOUT2_MONI
YOUT2
Q2001
C2010
GND2 9
31
PBOUT1
GND3 10
PBOUT2_MONI
470u 6.3V
30
PBOUT2
C2009
V+_3 11
29
PROUT1
PROUT2_MONI
470u 6.3V
28
PROUT2
C2008
27
V+_4
104K
16V
PRIN2_CIN2
PRIN1_CIN1
PBIN2_CIN2
PBIN1_CIN1
YIN2_CIN2
YIN1_CIN1
2
3
TO BAPRC-1802 (PART-35)
TO BAPRC-1802 (PART-35)
P2201A
NSCT-40P2237
P2200A
CHD-1.5-7
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
7
6
5
4
3
2
1
GNDDG
VSW_ROUTE
CPU_ROUTE
VOUT1AD
VSW_VDET
1
2
C2002
C2003
104K
16V
104K
16V
C2004
SCL 6
R2001
100
104K
16V
VSW_SCL
100
SDA 7
R2002
VSW_SDA
R2005
10k
C2005
NC1 12
104K
16V
NC2 13
L2001
LBC2518T4R7M
C2957
104K
16V
D2953
RL1N4003
GND_VD
GNDDG
VSW_YDET
PROUT1AD
PBOUT1AD
3
4
5
Schematic Diagram
TO BAETC-1782 (PART-15)
TO BAAF-1785 (PART-4)
P2203A
NSCT-15P2433
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
1 2 3 4 5 6 7 8 9 10 11
+5VDG
+5VDAC
Q2534
Q2524
KTA1661-Y
KTA1661-Y
R2535
R2525
18
18
Q2533
Q2523
Q2532
Q2522
2SA1162-GR
2SA1162-GR
2SA1162-GR
2SA1162-GR
2SA1162-GR
Q2531
Q2521
2SC2712-GR
2SC2712-GR
R2531
R2521
10k
10k
TRGC
TRGB
TRGA
+3.3V_VD_2
IRIN
4
Q2704
@asimP
3
Q2701
2SA1162-GR
R2703
100
4
Q2705
TLP785
3
+12VFAN
+5VDG
Q2952
78M05(NJM78M05FA)
O
I
G
D2951
+12VRL
+5VDAC
S1NB60-4062
Q2951
78M05(NJM78M05FA)
O
I
G
GNDDAC
D2909
D2906
NC
D2903
DA2J10100
VM_POFF
DA2J10100
D2905
D2904
DA2J10100
POFF2
POFF
DZ2J056M0L
D2901
D2912
D5SBA60
RB050M-30GTR
3
D2902
1
4
RB050M-30GTR
2
1
GNDDG
D2901A
RAD-083
4
5
6
P2101A
NSCT-11P2191
R2518
4
3
2
1
18
P2005
R2517
(PC-HOLD)
18
R2516
Q2514
18
KTA1040D
R2515
18
Q2513
Q2512
2SA1162-GR
Q2511
2SC2712-GR
R2511
10k
P2700
HSJ1002-01-6020
22
12V TRG A (100mA)
24
UPPER
21
2
12V TRG B (25mA)
10
LOWER
1
P2701
HSJ1002-01-6020
R2713
330
22
IR IN B
UPPER
24
21
2
12V TRG C (25mA)
10
LOWER
1
R2706
GNDDG
P2702
HSJ1002-01-6020
330
1
4
1
Q2702
22
IR IN A
TLP785
24
UPPER
2
3
2
21
2
IR OUT
10
LOWER
1
Q2703
TLP785
1
4
1
2
3
2
GNDDG
!
F2951
T1A-SEUL-T250V
2
1
4
2
1
3
Q2952A
HEAT-SINK
2
1
Q2951A
ME151025402170
!
F2901
T6.3A-SEUL-T250V
2
+12V_ST
SMPS_PON
M_PON
6
D
C
B
A
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