Display Pc Board - Onkyo TX-SR302 Service Manual

A
SCHEMATIC DIAGRAMS-2
DISPLAY & VIDEO SECTION
NADIS-7403
U02
1
DISPLAY PC
BOARD
2
D7502
UDZ5.1B
3
U7501
SPS4441E1
4
S7501
MASTER VOLUME
S7616 S7615
SPEAKERS A SPEAKERS B
R7615 R7614
1.2K 820
U03
SWITCH
PC BOARD
5
NASW-7404
B
Q7504
SYSOUT
RN2403
R7504
KRA103S
47K
D7503
C7507
1SS352
R7505 R7506 4.7K
104Z
R7507 4.7K
220K
D7505
STANDBY
S7614
D7505
STANDBY/ON
SLR56VRTB7
OR SEL411OR
GND
KEY0
R7613
560
R7626 2.2K R7625 1.2K
R7636 2.2K R7635 1.2K
R7646 2.2K R7645 1.2K
FL TUBE
Q7501
16BT123GK
40 P46/FIP38
39 P47/FIP39
38 P50/FIP40
37 P51/FIP41
36 P52/FIP42
35 P53/FIP43
34 P54/FIP44
33 P55/FIP45
32 P56/FIP46
Q7502
31 P57/FIP47
MPD780232GC-030-8BT
30 P60/FIP48
29 P61/FIP49
28 P62/FIP50
27 P63/FIP51
26 P64/FIP52
25 VDD0
24 AVDD
23 VSS0 22:ANI0
21:ANI1
22
21
Q7506
RN1402
KRC102S
R7612 470 R7611
R7624 820 R7623 560 R7622 470 R7621
R7634 820 R7633 560 R7632 470 R7631
R7644 820 R7643 560 R7642 470 R7641
C
61
FIP18 62
61:FIP19
FIP17 63
FIP16 64
FIP15 65
FIP14 66
FIP13 67
FIP12 68
FIP11 69
FIP10 70
FIP9 71
FIP8 72
FIP7 73
FIP6 74
FIP5 75
FIP4 76
FIP3 77
FIP2 78
FIP1 79
FIP0 80
X7501
CST5.00MGW
330
330
330
330
TO NADG-7401
TX-SR302
D
RL7501
NC
Q7507
NC
NO USE
P7502A P7503A
T