Video Pc Board; Video Section - Onkyo HT-R530 Service Manual

A
SCHEMATIC DIAGRAMS-8

VIDEO SECTION

NAVD-8539
1
U17
2
P2005A
+12V
DGND
V4
COMPB
COMPA
VCTRLA
TO NADG-8514
VCTRLB
VMUTV1
VMUTMON
SPRLZ2
SPRLSB
3
SPRLCS
SPRLLF
4
5
B

VIDEO PC BOARD

VIN4 9
VIN3 8
7
VCC
6
VIN2
GND 5
4
VIN1
C1521
3
B
47/25
C1522
A 2
NC
VIDEO OUT 1
C1517
2.2/50
C1524
NC
VIN4 9
C1523
VIN3 8
47/25
VCC 7
6
VIN2
GND 5
VIN1 4
3
B
A 2
VIDEO OUT 1
VIN4 9
C1526
NC
VIN3 8
C1525
47/25
VCC 7
VIN2 6
GND 5
VIN1 4
B 3
A 2
VIDEO OUT 1
Q1515 Q1516 Q1517 Q1518
RN1241 RN1241 RN1241 RN1241
JL2006A
TO NAETC-8537
C
R1507
Q1501
680K
RN1241
R1508
R1510
680K
220
R1509
Q1504
680K
2SA933-S
KTA1267-GR
Q1502
RN1241
R1530
680K
DTA114ES
KRA102M
Q1505
Q1506
DTA114ES
KRA102M
C1507 2.2/50
R1525
Q1507
680K
RN1241
C1510
R1528
220
Q1508
RN1241
Q1509
2SA933-S
KTA1267-GR
C1509 2.2/50
R1526
680K
C1513 2.2/50
RN1241
Q1510
R1527
680K
Q1511
RN1241 C1514
223Z
C1515
470/16
C1527
223Z
VIDEO
C1501
2.2/50
R1501 VIDEO 2
75
IN
R1505
OUT
75
C1503
D1502
470/16
P1503 VIDEO 1
D1501
C1520 223Z
IN
C1502
75
2.2/50
R1502
DVD IN
C1504
75
2.2/50
R1503
MONITOR
R1506
75
R1504
C1505
470/16 100K
Q1514
2SC1815
R1546 56
R1547
C1540
NC
47/25
R1523
100K
R1529
560
D1503
MTZ5.6B
R1524
100K
S VIDEO
C1506 223Z
P1501
Y C
VIDEO 2
IN
223Z
R1519 75
Y C
R1520
C1511
OUT
75
470/16
C1508
223Z
P1503
Y C
IN
C1512 223Z
Y C
DVD IN
R1521 75
P1504
R1522 75
Y C
MONITOR
C1516
103Z
HT-R530
D
VIDEO 1