Onkyo TX-NR901 Service Manual page 38

A
SCHEMATIC DIAGRAM 10 Component and S video sections
D2804
1SS352
RL2804
Y2
1
CB2
D2803
CR2
1SS352
C2803
104Z
Y1
CB1
D2802
CR1
1SS352
C2802
RL2802
104Z
Y
CB
2
CR
C2801
104Z
RL2801
25
Y2
26 B-Y2
27
R-Y2
3
28 II CG ND
29
Y1
30 B-Y1
31
R-Y1
32 Ys
R2822
33
SC L
100
34 SD A
R2823
35
DACTEST
100
36
GND
37
YO UT
38
DAC2
R2844 0
R2843
0
4
5
B
U52
RL2803
R2814
75
R2815
75
C2804
D2801
100/6.3
1SS352
R2816
C2805
75
104Z
+9V
X2821
14 CZF30
HDOUT
CSBLA503KE
VD OUT 13
R2824 R2830
12
32 fH V CO
180 180
SYNCGND 11
10
AF C
R2825 10K
SYNCOU T 9
C2829 104J
8
SYNC IN
C2830
V-S EP 7
C2831 104Z
6
CR OMA I N
2.2/50
CG ND 5
C2834
4
AP C
560J
X2822
3
3. 58
3.58MHZ
2
M- PAL
1
4. 43
C2837
X2823
4.43MHZ
Except D model
C2826
104J
D model only
Q2826
Q2825
RN1401 RN1401
Q2822 TA8772AN
C2844
104Z
TO NAAR-8078 (SCH.9)
P2705B P2855B
C2806
100/6.3
C2807
104Z
Q2801
LA7106M
C2832
223J
3.3K
C2833
R2826 2.2/50
R2827
33K
C2835
222J
R2828
YCSEPY
33K R2845
GND
C2836
150
R2829
0.22/50 YCSEPY YCSEPC
330K
R2847 150 GND RS4
GND
RS5
R2848 150
YCSEPC RS6
R2846 RS7
150
SW3
SW4
GND
YCSEP
GND
Except D model
GND
GND
Z2
GND
V5
GND
NAVD-8070
C
Q2751
TC90A69F
C2751
103Z
1 BIAS VB1
C2752
103Z
2 VRT COUT
C2753
100/6.3
220K
3 VDD1 VSS1
L2755
C2755
100/6.3
4 TESTI1 YOUT
C2757
103Z
5 VSS2 VB2
C2758 103Z
6 VRB PD
C2759
7 YCIN FIL
0.47/50
8 TEST VSS4
9 KILLER VDD4
10 TESTI2 FSC
L2751
TESTOUT
11 VDD3
101K
12 VSS3 MODE1
L2752
13 VDD2 SDA
101K
14 TESTI3 SCL
Q2742
R2743 L2741 2SC2712
820 220K
R2771
0
C2771
R2754
390
0.47/50
R2757
390
C2775
103Z
CSIGNAL
YSIGNAL
R2768
0
C2783
R2762
390
0.47/50
R2765
390
C2787
103Z
TX-NR901
D
C2764
28
103Z
Q2721
27
2SC2
26
25
C2765
103Z
24
R2753 330
23
C2767
22
681J
21
20
C277
19
103Z
18
R2751
17
1K
R2760
16
100
R2761
15
100
Q2752 MM1093NF
Q2753 MM1093PF