Onkyo TX-NR545 - Page 22

TX-NR545/646/747
5 4 3
2
1
6
D
C
A
B
D
C
A
B
5 4 3
2
1
6
Trouble Shoot
●Each voltage is shown as the reference value.
●各電圧は実測した標準値です
Back
Q1501
Q1502
Q1503
Q1504
C1513
C1514
C1515
C1516
C1523
C1524
C1525
C1526
R1500
R1501
R1502
R1503
R1504
L1000
R1505
R1506
R1507
L1003
L1005
R1510
R1511
R1512
R1513
R1514
R1515
R1516
R1517
R1520
R1521
R1522
R1523
R1524
R1525
R1526
R1527
R1530
R1531
R1532
R1533
R1534
R1535
R1536
R1537
R1540
R1541
R1542
R1543
R1544
R1545
R1546
R1547
R1550
R1551
R1552
R1553
R1554
R1555
R1556
R1557
C1582
C1583
R1560
R1561
R1562
R1563
R1564
R1565
R1566
R1567
R1570
R1571
R1572
R1573
R1574
R1575
R1576
R1577
R1580
R1581
R1590
R1591
R1598
R1599
C1000
C1001
C1002
C1003
Q1000
C1005
C1009
C1010
C1011
C1012
C1014
C1015
Q1401
D1000D1001
R1000
R1001
R1002R1003
R1004
Q1411
R1005
R1011
R1012
Q1421
R1400
R1401
R1402
R1403
C1620
C1621
R1021
R1410
R1411
R1420
R1421
R1624
R1430
R1431
R1440
R1441
R1450
R1451
R1460
R1461
R1470
R1471
R1480
R1481
Check Point (BADG-1742)
P7003B
Check voltage
● No.1 pin : +15V
● No.3 pin : -15V
P8003A
Check voltage
● No.20 pin : +3.3V
P8003A
Check voltage
● No.5 pin : Check signal ● No.7 pin : Check signal
Input terminal : HDMI IN or OPT IN
Input signal(HDMI/ OPT IN) : Test disc 1kHz 0dB
Audio format : LPCM, Dolby Digital(Otherwise, CD)
P8003A
Check voltage
● No.15 pin : Check signal
Input terminal : HDMI IN or OPT IN
Input signal(HDMI/ OPT IN) : Test disc 1kHz 0dB
Audio format : LPCM, Dolby Digital(Otherwise, CD)
Q1501
Check voltage
● No.7 pin : Check signal
Input terminal : HDMI IN or OPT IN
Input signal(HDMI/ OPT IN) : Test disc 1kHz 0dB
Audio format : LPCM, Dolby Digital(Otherwise, CD)
Front
P8003A
P7003B
Q1501
3V
3V
5.6V
3.3V