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AE
AF
DISPLAY UNIT (X14-4560-00)
D28
L2
1
10uH
4.8V
4.8V
5.6V
RDS DATA
SYSTEM
X3
DEMODULATOR
C33
C32
47u10
0.01
+
IC4
2.4V
2
C31
560P
L1
R67
1uH
22K
S1
VOLUME
CONTROL
3
S2
MULTI
CONTROL
PHONES
R69
J1
100
2
Lch
R2
390 2W
Rch
3
HP.IN
8
9
+5.6V
D.GND
4
1
R1
390 2W
R78
10
CN1
4.9V
A1
F.OFF
1
C25
1
33u16
LO RE
2
41
+
2
4.9V
3
42
HI RE
3
LEVEL IN
4
27
ATT
5
39
REMOTE
A ON/OFF
6
13
SENSOR
VOL DT
7
26
VOL CK
8
25
H.P.RE
9
38
5
MUTE
10
40
R40
100
PROTECT
11
H.P.R
12
H.P.G
13
H.P.L
14
HI/LOW
15
50
FAN
ON/OFF
16
51
to X09-
GND
17
CN5
18
+5.6V
+5.6V
NF CONT
19
SP RE.
20
43
SEL ST
21
14
DET
22
S LEVEL
23
28
6
SD
24
24
STEREO
25
23
T MUTE
26
22
PLL DO
27
19
PLL CE
28
21
PLL CK
29
15
PLL DT
30
16
S.DATA
31
S.BUSY
32
-30V
33
-30V
AC
34
1
AC
35
2
-30V
7
AG
AH
ED1
S1
S5
S4
S2
S6
S3
S7
S15
S8
S12
S10
4.332
S9
MHz
S13
S11
S16
2.4V
(3G)
S14
(9G-2G)
2.4V
R57
ENTER
EX .BASS
100
+
MODE
N.B.
R68 22K
AUTO/
/
BAND
MONO
ON/STANDBY
R27 47K
R26 47K
R71
100
R25 47K
R72
100
R31
100
R32
100
PURE A
R28
180
+4.9V
D27
R38 47K
R39 47K
+4.9V
R77
100
R13
R12 10K
10K
+4.9V
+4.8V
RESET IC
IC2
R11
D11
1K
1
3
5.3V
VDD
OUT
VSS
5.3V
2
RESET
C12
R15
1u50
1K
0V
+
Q1
D20
C37
100P
R20 100K
R19 100K
C38
D19
100P
-30V
AI
AJ
S15
S15
S15
S15
S15
S15
MUTE
AUTO
ST.
TUNED
RDS
EON
9G
8G
7G
6G
5G
4G
D24
-30V
D23
-27.8V
D22
-30.9V
64
P13/KS0
63
P14/KS1
-27.3V
62
P15/KS2
-27.3V
61
P16/KS3
R22 100
1.5V
60
KR0
R23 100
0V
59
KR1
R24 100
1.5V
58
KR2
R36 47K
0V
57
NC
R37 47K
0V
56
NC
IC1
E2PSCL
0V
55
HEAD PHONE
E2PSDA
MAIN
4.9V
54
u-COM
ENC B
ENC C
4.9V
53
ENC A
ENC D
(BOTTOM VIEW)
52
+4.8V
VDD
A CLASS ON
1.3 V
51
FAN ON
SEL ST
0V
50
FAN HI
SEL/PLL CLK
3.6V
49
EX . BASS A LED
SEL/PLL DATA
48
VSS (IC)
RESET
4.9V
47
REMOCON
0V
46
PROTECT
PLL DO
0V
45
RDS DATA
0V
44
RDS CLOCK
PLL CE
4.6V
43
(
43
)
SP RELAY
T.MUTE
4.6V
42
(
42
)
HI RELAY
STEREO
0V
41
(
41
)
LO RELAY
R73 47K
R43 47K
+4.9V
+4.8V
R35 560K
X2
32.768KHz
X1 4.194MHz
1
2
3
R17
1K
4.8V
+
R21 330
R18 330
-30V
AK
AL
IC1
IC2
IC3
IC4
S15
S16
S1
S2
S3
TA
NEWS
INFO.
PTY TP
D11-14,21-26,28
D15-20
S5
S4
N.B.
SLEEP
D27
S6
S7
Q1
A.P.S O.T.T.
S8
S9
KHz
MEMO.
ED1
S10
S11
A1
MHz
PROG.
3G
2G
1G
1
2
-30V
IC3
4
5
SDA
Vss
( 5 )
A2
( 6 )
SCL
A1
-27.8V
1
Vcc
A0
7G
1
8
1
+B
2
-27.8V
6G
2
X24C04S
-B
3
-27.8V
5G
3
C26
0.01v
4
-27.8V
4G
4
5
-27.8V
3G
5
6
-27.8V
2G
6
7
-27.8V
1G
7
8
VDD
+4.8V
9
4.8V
10
4.8V
11
4.9V
12
4.9V
13
0V
CAUTION: For continued safety, replace safety critical
14
0V
components only with manufacturer's recommended
15
0V
parts (refer to parts list).
16
0V
components. For continued protection against risk of
17
4.8V
fire, replace only with same type and rating fuse(s). To
18
5.2V
CE
19
5.1V
reduce the risk of electric shock, leakage-current or
20
resistance measurements shall be carried out (exposed
AVSS
21
0V
parts are acceptably insulated from the supply circuit)
22
0V
before the appliance is returned to the customer.
23
4.9V
24
4.9V
SD
R47 2.2K
The DC voltage is an actual reading measured with a
R45 2.2K
R55 47K
high impedance type voltmeter with no signal input. The
R54 47K
measurement value may vary depending on the
R53 47K
measuring instruments used or on the product.
C40
0.047
C36
1
C35
100P
R51
47K
R49
47K
( 6 )
( 5 )
R-SE9/SE9T
-30V
R-SE9/SE9T(3/3)
Y05-3682-71
AM
AN
: UPD78045FGF065
: S-806D-Z
: X24CD4S
: SAA6579T
: 1SS131 or HSS104A
: MA111
: B30-2515-05
: 2SC1740S(Q,R) or
2SC2785(F,E)
: FIP9GM6R
: W02-2561-05
SIGNAL LINE
GND LINE
+B LINE
-B LINE
indicates safety critical
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