Integra DTR-4.5, Service Manual

Page: 21 / 95

DTR-4.5
SCHEMATIC DIAGRAM 8
Video section
P2004
TO NADG-8366 (SCH. 9)
CIN
GND
YIN
VCC
OUT
SAG
Q2021 MM1512
1
2
3 4
5
6
P2201
COMPONENT OUT
CB
2
CR
3
Y
4
P2201
COMPONENT2
CB
13
CR
14
Y
15
P2201
COMPONENT1
CB
8
CR
9
Y
10
P2201
COMPONENT3
CB
19
CR
20
Y
21
JL6802B
JL6802A
TO NADG
R2095
120
R2099
0
R2100 0 *
R2090
0
R2098
82
R2097
470
R2094
120
R2201
4.7M
R2203
4.7M
R2202
4.7M
R2087
R2088
82
R2089
3.9
R2093
82
R2092
470
R6926
22K
R6916
100
P6803
AUDIO PRE OUT
Y
Y
C
C
V
V
V
C Y
Y C
P2003
VIDEO3
VIDEO2
OUT
IN
RL2201
+ -
RL2202
+
-
RL2203
+
-
RL2204
+ -
RL2205
+ -
Q2010
RN2402
SW3
Vin2
SW2
Vout3
GND
Vin1
SW1
Vout2
V+
V- Vin3 SW4 Vin4 Vin5 SW5 Vout1
Q2003 NJM2595M
1 2 3 4 5 6 7 89
10 11 12 13 14 15 16
SW3
Vin2
SW2
Vout3
GND
Vin1
SW1
Vout2
V+
V- Vin3 SW4 Vin4 Vin5 SW5 Vout1
Q2002 NJM2595M
1 2 3 4 5 6 7 89
10 11 12 13 14 15 16
SW3
Vin2
SW2
Vout3
GND
Vin1
SW1
Vout2
V+
V- Vin3 SW4 Vin4 Vin5 SW5 Vout1
Q2001 NJM2595M
1 2 3 4 5 6 7 89
10 11 12 13 14 15 16
V
V
Y
C Y
C Y C
P2001
DVD
MONITOR
V
V
Y
C Y
C Y C
P2002
VIDEO1
OUT
IN
OSDDATA
SW4
SW3
SW2
SW1
Vdd1
SYNCDET
VCOOUT
VCOIN
FC
AMPOUT
AMPIN
PDOUT
Vss
SEPC
SYNCIN
CVCR
CVIN
Vdd2
CVOUT RST
OSDSCK
OSDCS
VSYNCOUT
XTALOUT2
XTALIN2
HSYNCOUT
XTALOUT1
XTALIN1
Vss
Q2004
LC74763-9836
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
C2063
474J
C2056
682J
C2058
223J
X2001
14.32MHZ
L2004
056J
L2003
022K
L2005
022K
L2006 056J
L2002
022K
L2001
056J
D2201
D2202
D2003
1SS352
D2002
1SS352
D2001
Q2202
2SC2712-GR
Q2201 2SC2712-GR
Q2005
2SC2712-GR
Q2022
2SA1162-GR
Q2008
2SA1162-GR
Q2009
2SA1162-GR
Q2014
Q2012
RN1443
Q2013
Q2020
Q2017
Q2019
Q2018
Q2016
Q2015
Q
RN
Q2007
RN1443
R2107
1K
R2101
1K
R2103
1K
R2105
1K
R2205
1K
R2204
1K
R2108
1K
R2106
1K
R2104
1K
R2102
1K
R2096
1K
R2091
1K
R2067
220
R2066
220
R2061
2.7K
R2060
12K
R2059
220
R2058
220
R2065
10K
R2018 75
R2021
75
R2020
75
R2019
75
R2017
75
R2016 75
R2015
75
R2014
75
R2013
75
R2064
2.2K
R2062
33K
R2063
68
R2044
2.2K
R2043
2.2K
R2042
2.2K
R2041
2.2K
R2054
120
R2052
1.5K
R2053
6.8K
R2055
1K
R2057
47K
R2056
2.7K
R2051
820K
R2050
220
R2047
47K
R2049
3.3K
R2048
6.8K
R2046
1K
R2045
10K
R2012 75
R2009
75
R2008
75
R2007
75
R2011 75
R2010 75
R2003
10K
R2002
10K
R2001
10K
R2006
75
R2005
75
R2004
75
C2064
10/16
C2073
470/6.3
C2078
470/6.3
C2081
100/6.3
C2080
22/16
C2082
100/6.3
C2065
10/16
C2020 10/16
C2019 10/16
C2014
10/16
C2013 10/16
C2032
100/6.3
C2031
100/6.3
C2028
100/6.3
C2027
100/6.3
C2049
1/50
C2057
1/50
C2054
0.33/50
C2051
470/6.3
C2053
100/6.3
C2061
0.47/50
C2008 10/16
C2007
10/16
C2005 10/16
C2004 10/16
C2024
100/6.3
C2023
100/6.3
C2084
104Z
C2075
221J
C2074
102J
C6891
102K
C2076
102J
C2077
221J
C2083
104Z
C2201
102K
C2202
102K
C2050
470J
C2001
102K
C6887
102J
C2021 104Z
C2003
102K
C2016
470J
C2017
470J
C2018
470J
C2015
104Z
C2067
104Z
C2041
100D
C2066
104Z
C2068
104Z
C2033
104Z
C2030
104Z
C2029
104Z
C2026
104Z
C2046
470J
C2047
470J
C2048
470J
C2045 470J
C2042
180J
C2059
220J
C2060
270J
C2052
104Z
C2055
122K
C2002
102K
C2009 104Z
C2011
470J
C2012
470J
C2010
470J
C2006 104Z
C2025
104Z
C2022
104Z
POSW
POGND
SDA SCL
VDRST
VCL
VDATA
VSTB
ISS
SYNCDET
VSYNC OSDDA OSDCS OSDCK
VMUT
SPRLSB
SPRLF
R-S2
R-S1
V3C
V3Y
RS
6
V3
R-S5
V2COUT
V2YOUT
V2OUT
SDET
V2C
V2Y
V2
V1COUT
V1YOUT
V1OUT
V1C
V1Y
V1
DVDC
DVDY
DVD
C-MON
Y-MON
V-MON
L-S3/R-S3
L-S1/R-S7
R-S4
R-S3
L-S2/R-S5
R-S8
R-S7
L-S4/R-S4
SWPO
GNDPO
SBSPRL
FSPRL
L-S2/R-S5
SW
NAVD-8407
330
U27
A
1
2
3
4
5
B C D