Onkyo TX-SR503 Service Manual page 32

E
COMPONENT
P1505
VIDEO
CR
(PR)
R1532 75 C1519
CB
(PB)
R1533 75
Y
R1534 75
CR
1
(PR)
R1535 75
CB
(PB)
R1536 75
Y
C1531
R1537 75
CR
(PR)
R1538 75
CB
(PB)
R1539 75
Y
C1543
O
2
VIDEO 1
N
OR
F
J1511
J1509
J1512
R1531 75
C1518 1/50
1/50
C1528
1/50
C1529
1/50
C1530
1/50
1/50
C1532
1/50
C1533
1/50
C1534
1/50
103Z
NOTE
THE COMPONENTS IDENTIFIED BY MARK
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER)
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS (
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
<Note>
NC=No mount of parts.
Q1521
RN1241 C1537
Q1522 C1538
Q1519
C1535
NJM2585L
100/16
C1536
223Z
! ARE CRITICAL FOR SAFETY
IS DC VOLTAGE.(NO INPUT SIGNAL).
) ARE IN uF/WV.
G
P1506
R1540
75
470/6.3 R1543
100K
R1541
R1544
75
470/6.3
RN1241
100K
R1542
C1539
75
470/6.3
R1545
Q1523
100K
C1542
RN1241
103Z
NC
P242A
NC
TX-SR503/503E/8350
H
COMPONENT
VIDEO
CR
(PR)
OUT
CB
(PB)
Y