Printed Circuit Board - Yamaha rx-sl100 Service Manual

A B
Q Q
3 7 6 3 1 5 1 5 0
I PRINTED CIRCUIT BOARD (Foil side)
1
DIGITAL P. C. B. (Lead Type Device)
INPUT (1)
INPUT (2)
2
3
23 33
22 34
T E
L 1 3 9 4 2 2 9 6 5 1 3
26
25
4
12 44
11 1
1
41 80
100
40 81
5
1 120
160 121
8
7
1
14
6 AC_PRT
-27V
-12V
AGND
+12V D_GND
+2.5D
+3.3D
+5D
+5CDC
+5GU
+3.3GU
S5V
SGND
DC_PRT
w w w
INPUT (1)
.
7
C D http://www.xiaoyu163.com
B, G models only
POWER (12)
109 144
108 1
36
73 13
72 37
1 7
50
51
12
14 8
75
76
61 120
60 121
1 180
240 181
ERR
ENABLE
MUTE_C
MUTE_FS
UCD_TH
CLOCK
MAIN (4)
POWER (4)
x a o u 1 6 3
y
i
http://www.xiaoyu163.com
E F
8
DIGITAL P. C. B.
POWER (1)
1 8 1
4 5 4
1
8
5
4
24
Q Q
3 7 6 3 1
1
1
20
POWER (5)
c o
.
G H
2 4
9 9 8
(Surface Mount Device)
8 5
8
28 15
5
1
1 14
5 1 5 0 8 9 2 4 9
12 1
8 1 12 1
14
8 14
9 16
13 24
13 24
40
1 7
1 24
48
28 18
12 13
29 17
24
1
12
13
1 24
21 39 7
1
40 6
12 13
m
Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location
D303 G4 D309 I3 IC305 H5 IC313
D304 G4 D310 I5 IC306 A4 IC314
D305 G4 IC301 H3 IC307 D3 IC315
D306 G4 IC302 G5 IC310 I4 IC316
D307 I3 IC303 C4 IC311 I4 IC317
D308 I3 IC304 B5 IC312 H5 IC318
I J
RX-SL100/RX-SL100RDS
2
9 9
7 1
8 2 9 9
8 8 14
1 7
1 86
25
1 24
12 13
43 44
24
Ref. No. Location Ref. No. Location
H5 IC329 B6 IC335 J4
H5 IC330 G3 IC336 H4
E4 IC331 G3 IC337 G4
I5 IC332 F4 IC339 G3
D5 IC333 I4 IC340 I5
J5 IC334 D4
47