Integra DTR-8.3 Service Manual page 26

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3 7 63 1515 0
SCHEMATIC DIAGRAM 10-1
1
P2001
R2301
MONITOR 75
OUT
R2303
ZONE2 75
OUT
C2306
100/6.3
DVD DVD
IN
C2307
104Z
P2002
R2306
VIDEO1 75
OUT
C2301
100/6.3
VIDEO1
V1
IN
R2309
VIDEO2 75
2
OUT
C2308
104Z
P2003
C2302
100/6.3
VIDEO2 V2
IN
C2303
100/6.3
VIDEO3
V3
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C2304
100/6.3
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V4
IN
C2309
104Z
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3
4
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5
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NAVD-7729
http://www.xiaoyu163.com
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Video Section (Australian model only)
V2
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V3
Q2301 2 X6 X2
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RS3
V4
4 X7 X0
V5
Q2302 5 X5 X3
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7 VEE B
Q2303 8 VSS C
RS2
C2102
Q2304 104Z
Z2COMP C2338
470/6.3
Q2305
Z2MIX
V2
1 X4 VDD
V3
Q2306 2 X6 X2
3 X X1
LS1
V4
4 X7 X0
V5
Q2307 5 X5 X3
6 INH A
LS2
7 VEE B
Q2308 8 VSS C
LS3
C2202
Q2309 104Z
LS4
TK15420M
R2101 R2108
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P2006B TO NAAR-7728 (SCH. 9)
http://www.xiaoyu163.com
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16
V1
15
C2001 100D
14
13
DVD
C2002 180J
12
VAI
11
VBI
10
VCI
9
C2003 330J
C2101
C2004 080D
104Z
Q2310-Q2313 C2005 470J
RN1444
SW3
Q2310 Q2002-Q2005
Q2311
16
V1
Q2003
15 SW4
14
SW3
13
Q2312
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VAR
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VBR
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VCR
9
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104Z
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Q2105
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.
P2005B TO NAAR-7728 (SCH. 9)
C
9 4 2 8
Q2001 LC74761M-9845
Vdd1
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X2001
XTL14.32MHZ XTA LIN1
2 29
SYN CDET
XTA LOUT1
3 28
VCOOUT
HSYNCOUT
4 27
VCOIN
X2002
XTL17.73MHZ
XTA LIN2
5 FC 26
XTA LOUT2
25
6
AMPOUT
R2005
VSY NCOUT
2.2K
7 24
AMPIN
C2006 470J
R2006 2.2K
8 OSDCS PDOUT 23
C2007 470J
RN2402
R2007 2.2K
9 OSDDATA Vss 22
C2008 470J
Q2002
R2008 2.2K
10 OSDSCK SEPC 21
11 SW1 SYNCIN 20
12 SW2 CVCR 19
Q2004
13 SW3 CVIN 18
Q2005
14 SW4 Vdd2 17
C2009
1/50
15 RST CVOUT 16
C2047
Q2106
R2128
100/6.3
1K
1
2SC2712GR
0 5 8 2 9 9 4
2SA1162GR
Q2107
7
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DTR-8.3
D
9 9
C
R2009
C
47K R2010
C
2.7K
D2001
C2013 270J
C2014 220J
C2015
223J
R2012
120
R2013
C2016
1/50
6.8K
C2017
1.5K
682J
R2014
C2018
C2019
0.33/50 122K
C2020
104Z
C2023
C2021
470J
100/6.3
R2053
Z2C
100K
Z
2 8 9 9
C2325
104Z
D2002 1SS352
Q2009
2SA1162GR
R205
R2051
2.2K
68
R2026
33K
CSIGNA
R2044 R20
2.2K 33
2SC
D200
1SS3
R2047
100K
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