TX-SA578/608 TX-SR308/508/578/608 HT-R280/380/538/580/680/980/C230/C260 DTR-20.2/30.2
SCHEMATIC DIAGRAMS-7
Video Section
TX-SA578/608 TX-SR308/508/578/608 HT-R280/380/538/580/680/980/C230/C260 DTR-20.2/30.2
A
1
2
3
4
5
B
C
D
E
F
G
H
6
7
8
I
J
K
YIN_2
VIN_4
VIN_5
Y_IN1
PB_IN2
PR_IN2
Y_IN2
PR_IN1
PB_IN1
PROUT_3
PBOUT_3
VIN_3
VOUT_1
YOUT_1
PBOUT_1
PROUT_1
VOUT_2
PBOUT_1
PBOUT_2
PBOUT_3
YOUT_3
YOUT_1
YOUT_2
PRIN_2
PRIN_1
PBIN_2
PBIN_1
YIN_2
YIN_1
VOUT_MON
VOUT_1
PROUT_1
VIN_4
VIN_3
VIN_2
VD_SW_SCL
VD_SW_SDA
PROUT_3
PROUT_2
VMUT
VIN_5
AUX_V
VOUT_MON
YOUT_3
VIN_2
PBIN_1
PRIN_1
PBIN_2
PRIN_2
PR_IN1
PB_IN1
Y_IN1
PR_IN2
PB_IN2
Y_IN2
YOUT_2
PBOUT_2
PROUT_2
DCTRL
YIN_1
MMPDETINT
MMPDET
MMPTXD
MMPRXD
MMPRST
MMPSCL
MMPSDA
VOUT_2
POFF2
Composite
+5V_VD
SUBL
SUBR
GND_SUB
POFF2
AUX_V
MMPDET
MMPTXD
MMPRXD
MMPSCL
MMPSDA
MMPRST
MMPDETINT
+5VA_CODEC
+12VD
VD_SW_SDA
VD_SW_SCL
VMUT
FCTRL
DCTRL
SEC2-2
SEC2-1
NC
+12V_HD
+12V_HD
PR
Y
Y
PR
Y
PB
COMPONENT
OUT
CBL/SAT
(VIDEO2 IN)
(VIDEO3 IN)
GAME/TV
VCR/DVR OUT
(VIDEO1 OUT)
OUT
MONITOR
DVD IN
(VIDEO1 IN)
VCR/DVR
+12VD
GNDA
GNDA
(VCR/DVR)
COMPONENT
IN2
IN1
(DVD)
COMPONENT
AUX_GNDV
GND_VD
To D4 PWB
GND_DG(GND_VD(MPUGND))
+5VD_CODEC
ADINPY
ADINPB
ADINPR
GNDDSP
GNDP
GNDP
+5V
GND_VD
DCTRL
(D Treminal)
PB
PR
PB
GND_V
TX
SDA
SCL
RESET
RX
DCKDET1
DCKDET2
(GAME/TV)
(CBL/SAT)
(VCR/DVR)
(DVD)
(AUX)
EXCEPT H3, D2
(AUX_V)
ONLY
H3, D2
(AUX_V)
D9016
UDZS7.5B
UDZS6.8B
UDZS6.2B
UDZS5.6B
(To LAN)
+12VTRG
According to S2 output
OTHER
DEL:TX-SR308/HT-R380/HT-R538/TX-SR508/HT-R560
+12V_HD
(To HDMI)
(To DSP)
+12S
TO BAVD-0370
TO SD-4a B-8 BAPS-0342
TO SD-3b J-7 BAPS-0349
TO SD-4c B-3 BAPS-0356
To PTRANS FIX PWB
TO SD-9 C-3 BAETC-0365
TO SD-6 A-3 BADG-0364
TO SD-16b A-3 BAHDM-0403
ADINCV2
GND_A
+12VTRG
GND_VD
(RS232)
TO SD-20 E-5 BAAR-0411
FCTRL
From FAN
D2, D3 ONLY
TO SD-15a J-1 BAHDM-0401
TO SD-18b K-4 BAHDM-0403
TO SD-3a J-2 BAAF-0341
TO SD-3b J-4
BAAF-0348
TO SD-3c B-1 BAAF-0355
To ASP PWB
To RS232 PWB
BAVD-0375
BAVD-0389
+12VMMP (To U.Port)
+12V
GND_P
GND_D
Z2_L
Z2_GND
Z2_R
TX-SA578/TX-SA608
ONLY
(HDMI No Upcon)
(FAN)
ONLY:
TX-SA578V/TX-SR608/TX-SA608
HT-RC260/DTR-30.2/DTR-20.2
(For HDMI Upcon)
DEL:TX-SR308/ HT-R380, HT-R538
TX-SR508/ HT-R580
DEL:TX-SA578/TX-SA608
(UPORT LROUT)
TX-SA578/TX-SA608
TX-SR308(MM,MP)/HT-R380(MM,MP)
TX-SR508(MM,MP)
HT-RC260/TX-SR608/DTR-20.2/DTR-30.2
To DSP PWB
To HDMI PWB
To HDMI PWB
To Universal Port PWB
E9001
2
3
4
1
E9003
2
3
4
1
R9042
0
R9043
0.22(1W)
C2012
105Z
C2013
105Z
C2014
105Z
C2015
105Z
C2016
105Z
C2017
105Z
C2018
105Z
C2019
105Z
C2020
105Z
C2021
105Z
C2022
105Z
C2011
105Z
Q2001
NJW1326FH2
27
PBOUT3
28
PBOUT2
29
PBOUT1
30
YOUT3
31
YOUT2
32
YOUT1
33
VCC
34
SCOUT3
35
SCOUT2
36
SCOUT1
37
VCC
38
SYOUT3
39
SYOUT2
40
SYOUT1
41
GND
42
VOUT3
43
VOUT2
44
VOUT1
45
NC
46
VIN1
47
VIN2
48
VIN3
49
VIN4
50
VIN5
51
SYIN1
52
SYIN2
1
SYIN3
2
SYIN4
3
SYIN5
4
SCIN1
5
SCIN2
6
SCIN3
7
SCIN4
8
SCIN5
9
GND
10
VCC
11
SDA
12
SCL
13
MUTE
14
YIN1
15
YIN2
16
YIN3
17
PBIN1
18
PBIN2
19
PBIN3
20
PRIN1
21
PRIN2
22
PRIN3
23
GND
24
PROUT3
25
PROUT2
26
PROUT1
C2025
105Z
C2101
10/50
C9026
470/6.3
C9027
104Z
C9028
470/6.3
C2102
470/6.3
C2104
10/50
C2105
470/6.3
C2106
10/50
C2103
10/50
C9029
104Z
C2202
102K
C2201
102K
C2203
103K
R2102
75
R2103
75
R2105
75
R2106
75
R2107
75
C2107
10/50
C2108
470/6.3
C2109
470/6.3
C2110
470/6.3
C2112
1/50
C2113
1/50
C2114
1/50
C2115
1/50
C2116
1/50
C2117
470/6.3
C2118
470/6.3
C2119
470/6.3
R2109
75
R2108
75
R2110
75
R2111
75
R2112
75
R2113
75
R2114
75
R2115
75
R2116
75
R2155
0
R2156
0
R2157
0
P2201
7
1
2
3
4
5
6
P2202
7
1
2
3
4
5
6
P2203
13
10
11
12
P2203
8
5
6
7
P2203
9
4
1
2
3
P2900A
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R9014
100K
D9015
KDS4148U
R9013
1(1/2W)
D9014
KDS4148U
R9012
1(1/2W)
C9011
10000/16
D9016
UDZS6.2B
C9012
334/50
D9011
D5SBA20
4
2
1
3
D9011B
RAD-083
6
5
R9033
1(1/2W)
C2111
1/50
P2801A
1
2
3
4
5
6
7
8
9
C2120
470/6.3
R9022
1(1/2W)
C2501
220/25
R2502
1.2K
R2503
4.7K
R2501
22K
Q2502
2SC1815
Q2501
2SA950
R2505
330
R2504
1.8K
C9013
4.7/50
R9032
3.3(2W)
R9031
3.3(2W)
C9032
470/6.3
C9033
N.M
C9030
220/25
C9031
104Z
Q9031
MPC2905BHF
1
I
2
G
3
O
Q9022
NJM78M05
1
I
2
G
3
O
C9023
10/50
C9025
470/6.3
D9023
KDS4148U
Q9022B
RAD-157
2
1
C2001
10/50
C2002
104Z
C2003
470/6.3
C2004
470J C2005
470/6.3
C2006
470J
R2001
22
R2002
22
R2003
1M
E9002
2
3
4
1
C2033
471J
C2031
471J
C2030
10/50
R2032
220K
C2032
10/50
R2030
220K
JL503B
1
2
3
P2001B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
R2104
75
R2101
75
Q9031B
RAD-140
2
1
JL607A
3
2
1
JL952B
3
2
1
P2002A
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R2119
0
R2118
0
R2117
0
JL801A
5
4
3
2
1
P2510
1
2
Q2002
NJM2505AF
1
Vout
2
GND
3
V+
4
Vin
5
VGND
R9020
8.2(1W)
R9021
8.2(1W)
U0042
VIDEO PC BOARD BAVD-0375
U0042
VIDEO PC BOARD BAVD-0389 (DTR-20.2/ 30.2 Only)
DC Canadian model
DD USA model
DF Taiwanese model
MO Saidi Arabian model
MQ Hong kong model
PA Australian model
PB U.K. model
PP
MP CE(European) country model
MR Chinese model
JJ Japanese model
NOTE
DEL:Deletion
ADD:Addition
5A/125V
J2054
F9001
TX-SR308 HT-R280/ 380/ 538/ C230
OTHER
J2054 TA Jumper
F9001 5A125V
w w w
.
x i a o y u 1 6 3 .
c o m
Q Q
3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
