Kenwood UD-300 Service Manual page 23

UD-300
CIRCUIT DIAGRAM
FL DISPLAY (CXP50116-380Q)
ue]
4
a< Fu *F 3
9 @aeaeaena
aoon|d
9 ry fF WN
O1
02
O3
04
os
o6
O7
08
09
10
11
12
13
14
15
16
17
16
19
20
21
22
23
24
>
<
—
a
W)
Oa
4d
LL
(-30V)
voDd
CXP-50116-380Q
(KR3)
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
46
47
46
45
44
43
42
41
SELB SELA
[[oravracs Pooronise
KS1 (KS1)
KSO
Ce ——_<—- (IC202)
SD———<———_ (X32 11)
STEREO <—— (X32 1C1)
MUTE ————> (Q303)
CDCNTL ———> (CD «#.COM)
PLL CE
PLL DATA STRO
PLL CLOCK L¢7218 FM
PLL IF CONT AM
iw
S DATA
S BUSY
[Nee oe Ae ee 4052(SELECTOR IC)
23