Onkyo TX-NR545 - Page 48

Schematic Diagram
5 4 3
2
1
6
D
C
A
B
D
C
A
B
5 4 3
2
1
6
Switch/ LED section
KEY0_1
LEDTHRU
+5.0V
KEY0
KEDATM
LEDUHD
GND_DG
P7002B
NSCT-7P878
1 2 3 4 5 6 7
D7652
HLMP-Y701
*D7653
HLMP-Y701
D7656
SCB3318E-D2
R7605
820
R7603
470
R7645
1.2k
R7652
150
R7662
NM
R7646
2.2k
R7661
NM
R7601
270
R7602
330
R7604
560
R7656
3.9k
*R7653
1k
S7605
NPS-111-S681
S7609
NPS-111-S681
S7606
NPS-111-S681
S7602
NPS-111-S681
S7608
NPS-111-S681
Q7653
NM
Q7656
NM
ZONE2
Z2OFF
SWITCH
BASW-1748
FROM BADIS-1747(PART-8)
DISPLAY
LEVEL- LEVEL+
Hybrid-Stby
MODEL NO. DTR-20.7/30.7/40.7 SCHEMATIC DIAGRAM(PART-8)
DTS-UHD
DOLBY ATOMOS
SW SECTION
STBY
(D3/D4 ONLY)
ST-BY
AMBER
AMBER
BLUE
(D3/D4 ONLY)
A
R7653
D2
D3
D4
Table:A
O
D7653
OO
O
X X
MODEL