Integra DTR-7.3 Service Manual page 25

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A
QQ
3 7 63 1515 0
SCHEMATIC DIAGRAM 10-2 S Vi
1
2
TE
L 13942296513
3
RS3
RS4
RS5
RS6
RS7
RS8
GND
YCSEP
GND
CSIGNAL
GND
YSIGNAL
GND
Z2
4
GND
V5
GND
www
5
.
http://www.xiaoyu163.com
B
V2C
V2Y
1
X4
VDD
16
V3C
V1C
1
X4
V3Y
2
X6
X2
15
2
X6
3
X
X1
14
V4C
3
X
V4Y
4
X7
X0
13
V5C
DVDC
4
X7
V5Y
5
X5
X3
12
VAR
5
X5
6
INH
A
11
VBR
6
INH
7
VEE
B
10
VCR
7
VEE
9
8
VSS
C
8
VSS
C2612
C2611
C2602 104Z
104Z
104Z
V2C
V2Y
1
X4
VDD
16
V3C
1
X4
V1C
V3Y
2
X6
X2
15
2
X6
3
X
X1
14
V4C
3
X
V4Y
4
X7
X0
13
V5C
DVDC
4
X7
V5Y
5
X5
X3
12
5
X5
VAI
6
INH
A
11
6
INH
VBI
7
VEE
B
10
VCI
7
VEE
8
9
VSS
C
8
VSS
C2512
C2511
104Z
C2502
C2501
104Z
104Z
RS7
L2471
022J
Q2402
Except
120V model
L2472
Q2403
056J
RS8
R2473 270
RS5
R2474 100
Q2405
Q2406
Except 120V model
RS6
C2452
100/6.3
C2451
104Z
C2608
Q2451
2.2/50
MM1512
1
SAG
6
YIN
2
OUT
5
GND
3
VCC
CIN
4
C2618
2.2/50
TK15420M
8
3
1
Q2502
2
R2503
4
1.8K
Q2505
TK15420M
2SC2712GR
5
7
Q2502
6
R2513
1.8K
Q2506
2SA1162GR
x
ao
y
i
P2505B TO NAAR-7728 (SCH. 9)
http://www.xiaoyu163.com
8
deo Section
R2403 75
Q2401-Q2414
Q2404
RN1444
RS4
VDD
16
V1Y
X2
15
X1
14
X0
13
R2401
DVDY
X3
12
75
Q2401
VAR
A
11
VBR
B
10
RS3
VCR
C
9
104Z
C2601
Q2409
VDD
16
V1Y
X2
15
LS1
X1
14
Q2410
X0
13
DVDY
X3
12
VAI
LS2
A
11
VBI
B
10
VCI
C
9
Q2407
LS1
104Z
Q2408
LS2
Q2413
LS3
C2471
102J
Q2414
LS4
C2472
221J
Q2411
LS3
Q2412
C2473 102J
LS4
L2473 022J
L2474 056J
C2474 221J
Q Q
3
6 7
1 3
TK15420M
8
3
1
Q2602
2
4
R2603
1.8K
TK15420M
5
7
Q2602
6
R2613
1.8K
u163
.
C
2 9
9 4
2 8
P2501
C
Y
MONITOR
OUT
C2433
104Z
C2432
100/6.3
P2502
DVDY
DVDC
C
Y
DVD
C2431
IN
104Z
R2407 75
R2405 75
C
Y
VIDEO1
OUT
C2422
100/6.3
V1Y
V1C
C
Y
VIDEO1
C2421
IN
104Z
C2434
104Z
R2411
P2503
75
75
C
Y
R2409
VIDEO2
OUT
C2424
100/6.3
V2Y
V2C
C
Y
VIDEO2
C2423
IN
104Z
C2435
C2426
104Z
100/6.3
P2504
V3Y
V3C
C
Y
VIDEO3
C2425
104Z
IN
C2428
100/6.3
V4Y
1 5
0 5
8
2 9
9 4
V4C
C
Y
VIDEO4
C2427
IN
104Z
C2436
104Z
C2574
V5C
104Z
C2575
V5Y
100/6.3
C2573
100/6.3
m
co
U37
NAVD-7730
DTR-7.3
D
9 9
2 8
9 9

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