Integra DTR-7.3, Service Manual

Page: 24 / 67

DTR-7.3
SCHEMATIC DIAGRAM 10-1 Composite Vi
deo Section
P2005B TO NAAR-7728 (SCH. 9)
Q2002
Q2004
Q2003
Q2011
RN2404
Q2005
X2001
XTL14.32MHZ
X2002
XTL17.73MHZ
C2017
682J
C2011 474J
C2015
223J
OSDDATA
SW4
SW3
SW2
SW1
Vdd1
SYNCDET
VCOOUT
VCOIN
FC
AMPOUT
AMPIN
PDOUT
Vss
SEPC
SYNCIN
CVCR
CVIN
Vdd2
CVOUT RST
OSDSCK
OSDCS
VSY NCOUT
XTA LOUT2
XTA LIN2
HSY NCOUT
XTA LOUT1
XTA LIN1
Vss
Q2001 LC74761M-9845
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
X4
X2
X5
X7
X
X6
VSS
VEE
INH
C
B
A
X3
X0
X1
VDD
Q2201
74HC4051
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
X4
X2
X5
X7
X
X6
VSS
VEE
INH
C
B
A
X3
X0
X1
VDD
Q2101
74HC4051
1
2
3
4
5
6
7
8
10
11
12
13
14
15
16
P2007B
P2003
P2002
P2001
CL
GND
S
T
B
DATA
VSS
VDD
Q2010 TC9273-004
1 2 3 4 5 6 7 8 9
10 11 12 13 14
15 16 17 18 19 20 21 22 23 24 25 26 27 28
R2027
100K
R2039
100K
R2038
100K
R2037
100K
R2036
100K
R2035
100K
R2034
100K
R2033
100K
R2032
100K
R2031
100K
R2050
100K
R2049
100K
R2048
100K
R2030
100K
R2029
100K
R2028
100K
R2025
100K
R2024
100K
R2023
100K
R2022
100K
Q2007
RN1404
Q2012
RN1404
L2002
022J
L2001
056J
Q2311
Q2310
Q2312 Q2314
RN1444
Q2315
RN1444
Q2313
Q2306
Q2301
Q2309
Q2308
Q2307
Q2305
Q2304
Q2302
Q2303
Q2102
TK15420M
5
8
6
4
7
Q2105
TK15420M
5
8
6
4
7
D2007
1SS352
D2006
1SS352
D2003 1SS352
D2002 1SS352
D2001
D2104
1SS352
D2103
1SS352
D2107
1SS352
D2106
1SS352
C2024 10/16
C2104 100/6.3
C2106
1
00/6.3
C2338
470/6.3
C2047
100/6.3
C2026
1
0/16
C2028
1
0/16
C2022
100/6.3
C2018
0.33/50
C2021
100/6.3
C2012 0.47/50
C2010 100/6.3
C2016
1/50
C2009
1/50
C2221
100/6.3
C2204
100/6.3
C2206
100/6.3
C2304
100/6.3
C2303
100/6.3
C2302
100/6.3
C2301
100/6.3
C2306
100/6.3
Q2104
2SA1162GR
Q2009
2SA1162GR
Q2107
2SA1162GR
Q2103
2SC2712GR
Q2006
2SC2712GR
Q2008
2SC2712GR
Q2106
2SC2712GR
Q2105
TK15420M
3
2
1
Q2102
TK15420M
3
2
1
C2309
104Z
C2308
104Z
C2307
104Z
C2013 270J
C2014 220J
C2001 100D
C2002 180J
C2003 330J
C2004 080D
C2005 470J
C2008 470J
C2006 470J
C2007 470J
C2103
1
04Z
C2105
104Z
C2201
104Z
C2202
104Z
C2101
104Z
C2102
104Z
C2046
104Z
C2045
104Z
C2044
104Z
C2326
104Z
C2324
104Z
C2325
104Z
C2029
101J
C2025
104Z
C2027
1
04Z
C2019
122K
C2020
104Z
C2023
470J
C2203
1
04Z
C2205
1
04Z
R2304
100K
R2311
75
R2313
75
R2312
75
R2307
100K
R2310
100K
R2308
75
R2305
75
R2302
100K
R2005
2.2K
R2006 2.2K
R2007 2.2K
R2008 2.2K
R2110
4.7
R2111
4.7
R2046
68
R2045
33K
R2047
100K
R2044
2.2K
R2052
2.2K
R2026
33K
R2051
68
R2314
1K
R2053
100K
R2021
10K
R2001
100K
R2002
100K
R2003
100K
R2004
100K
R2041
1K
R2040
2.2K
R2043
2
2
R2042
1
K
R2122
2
2K
R2121
100
R2220
150
R2221
150
R2019
3.3K
R2020
47K
R2018
1K
R2017
6.8K
R2016
220
R2015
820K
R2013
6.8K
R2014
1.5K
R2009
47K R2010
2.7K
R2012
120
R2011
1K
R2106
220
R2105
18K
R2104
1.8K
R2102
10K
R2126
2
20
R2203
1.8K
R2205
1
8K
R2204
1
.8K
R2201
100
R2206
2
20
R2202
10K
R2109
1K
R2108
1K
R2103 1.8K
R2101
100
R2225
8
.2K
R2222
10
K
R2226
2
20
R2223 1.8K
R2224
2
.2K
R2124
8
2K
R2123 1.8K
R2130
4.7
R2131
4.7
R2129
1K
R2128
1K
R2309
75
R2306
75
R2303
75
R2301
75
V2
V3
V1
RS3
V4
V5
DVD
VAI
RS1
VBI
VCI
RS2
Z2COMP
DVD
SW3
Z2MIX
V2
V3
V1
SW4
LS1 SW3
V4
V1
V5 DVD
VAR
LS2
VBR
VCR
LS3
SW4
V2 LS4
SW
1
SW
2
V3
V4
Z2C OMP
Z2MIX
YCSEP
GND
CSIGNAL
Y SIGNAL
GND
Z2
GND
V5
RS
1
0
RS
1
RS
2
RS
3
RS
4
RS
5
RS
6
RS
7
RS
8
RS
9
GND
LS
1
LS
2
LS
3
LS
4
VA
I
VB
I
VC
I
VA
R
VB
R
VC
R
+15
V
GN
D
-15
V
LS
1
LS
2
LS
3
LS
4
VA
I
VB
I
VC
I
VA
R
VB
R
VC
R
-5
V
GN
D
GN
D
+5
V
RS1
0
VC
K
VD
ATA
VC
S
DGN
D
DGN
D
SYN
C
OS
DCL
OS
DDA
OS
DCS
VS
YNC
IS
S
RN2402
Q2002-Q2005
RN1444
Q2310-Q2313
MONITOR
OUT
OUT
ZONE2
VIDEO1
IN
VIDEO4
IN
VIDEO3
IN
VIDEO2
OUT
VIDEO2
IN
OUT
VIDEO1
DVD
IN
U36
NAVD-7729
Australian
model only
9
RS3
RS4
RS5
RS6
RS7
RS8
GND
GND
P2006B TO NAAR-7728 (SCH. 9)
A
1
2
3
4
5
B C D
www. xiaoyu163. com
QQ 376315150
9 9
2
8 9
4 2
9 8
TEL 13942296513 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