Onkyo TX-SR603 Service Manual page 25

E
ARD
C818
223Z
220
220
32
31
G19 SEG20
30
SEG21
29
SEG22
28
SEG23
27
SEG24
26
SEG25
25
SEG26
24
VP
23
SEG27
22
SEG28
21
SEG29
20
SEG30
19
SEG31
18
SEG32
17
SEG33
Q821
RN2402
.3K FLDRST
.3K FLDCS
220 FLDCLK
220 FLDSDO
MICMUT
R841 R842
330 470
R851 R852
330 470
R861 R862
330 470
F
C819 104Z
C820 104Z
C817
33/50
+
R807
R806
C816 R812
10K
473Z
MASTER
R811
VOLUME
10K
S851
C815
473Z
L811 022M
L812
022M
LEDSTBY
D821
STANDBY
R827
100
U821
2
3
1
R828
1K
CIRCUIT NO.
S801, S840
CODE S811-818 - 848
ALL YES NO
R843 R844 R845 R846 R847
560 820 1.2K 2.2K 3.9K
R853 R854 R855 R856 R857
560 820 1.2K 2.2K 3.9K
R863 R864 R865 R866 R867
560 820 1.2K 2.2K 3.9K
Q874
RN1441
Q873
RN1441
C880
10/16
+
R858
12K
R868
12K
G
LEDZONE2 1
REMIN 2
FLDRST 3
FLDCS 4
FLDCLK 5
FLDSDO 6
KEY0 7
KEY1 8
KEY2 9
KEY3 10
GNDCPU 11
KEYINT0 12
+5.6S 13
KEYINT1 14
15
KEYINT2 16
+5VDIS 17
KEYINT3 18
-VP R810 100 19
VOLA 20
FAC2 21
VOLB 22
FAC1 23
LEDSTBY 24
LEDPURE 25
V4_R 26
GNDV4 27
V4_L 28
29
V4V 30
GNDV4V 31
V4Y 32
33
V4C 34
-7V 35
MICOUT 36
+7V 37
MICDET 38
GNDMIC 39
OPTF 40
U06
FRONT OPT
PC BOARD
R889 220
3 3
L881
2 2
1 1 022M
JL833A JL833B
C883 C884
104Z
104Z
R887
75
C881 C882
R885
471J
R886
75
75
P872
L - AUDIO - R VIDEO S VIDEO
VIDEO 4 INPUT
NJM4580M-D R877
330
C872
10/16 R874 L873
6
+
7 022M
220
Q871:A
5
NC
Q872
L874
022M
NJM4580M-D
3
1
Q871:B
2
TX-SR603/603E/8360
H
NAETC-8517
1
VIDEO 4
IN
INPUT
3
VCC
DIGITAL
2
GND
U883
TORX1177L
SETUP MIC
5
4
2
3
7
8
1
P871