Sharp CD-K491W Service Manual page 31

CQ14
0.022
+B
64 65 66 57 56 58 54 55 19 18 62 63 59 60 61
P25 12-C
TO MAIN SECTION
7 8
11 10 9
12
13 BYP
14 P/S
15
VDD
CQ20
RROUT
16
ICQ01
2.2/50
CQ19
17 RLOUT
2.2/50
CQ16
QS7777PF
18 COUT
2.2/50
CQ18
19 FROUT
2.2/50 Q-SOUND
CQ17
20
FLOUT
2.2/50
DECORDER
21
CQ21
0.47/50
22
CQ22
23
0.022(ML)
24
QXBC
CQ23
0.022
(ML)
25 26 27 28 29 30 31 32 33 34 35 36
RQ10
RQ20 100K
220
RQ19 100K
RQ16 100K
RQ17 100K
RQ18 100K
FM SIGNAL
9
Figure 31 SCHEMATIC DIAGRAM (10/20)
8 7 6 5 3 2
4 1
CQ07
48
0.012(ML)
MSC5 47
CQ06
MSC4 46
0.001(ML)
RRIN
45
CQ03
RLIN 44
2.2/50
SUBIN 43
CQ02
42
CIN
2.2/50
FRIN 41
FLIN
40
39
38
37
QXCC
CQ35
0.022
(ML)
MAIN PWB - A ( 5 / 5 )
10
– 31 –
CD-K491W
CQ08
0.082
(ML)
CQ04
2.2/50
CQ05
2.2/50
CQ01
2.2/50
CQ36
0.022(ML)
11 12