PRESCALER
PROGRAMMABLE
COUNTER
STABILIZER
WINDOW
DETECTOR
LAST-STATION
MEMORY
AM/FM
INDICATOR
IN-LOCK
DETECTOR
FM
DETECTOR
PILOT
DETECTOR
CHARGE
PUMP
MULTIPLEXER
CRYSTAL
OSCILLATOR
SHIFT REGISTER
TUNER
SWITCH
FM
IF1
FM
IF2
SEQUENTIAL
CIRCUIT
STATUS
REGISTER
AM
FRONT
END
AM
OSCILLATOR
AM
DETECTOR
V/I
CONVERTER
AM
MIXER
AM
IF
AGC
AFC
hard mute
level
PLL
DECODER
MATRIX
SDS
MUTE
up
down
level
FM-ON/OFF
V
STAB(A)
V
STAB(B)
AM-RFI
XTAL
COUNTI
RIPPLE
25
4
5
23
1
26
2
P1
AGC
AM-IFI
/O2
AM-MIXER
AMOSC
AM-IFI1
P0
2
2
8
0
3
1
3
4
4
6
3
1
4
0
4
6
32
20
19
13
15
14
9
12
24
16
18
17
27
28
29
33
35
37
39
38
34
7
21
10
11
3
42
MO/ST
AFRO
MUTE
AFC
(n)
AFC
(p)
AFC
VCO
LFI
PILFIL
AFLO
stereo
stereo
mono
38 kHz
19 kHz
WRITE-
ENABLE
DATA
FM-IFI2
FM-IFI1
FM-IFO1
BUS-
CLOCK
V
CC1
V
DDD
TEA5762
FM
AM
CGND
DGND
TUNE
RFGND
RFGND
MPXI
AFO
V
CC2
IFGND
FSI
FMDEM
MBE815
PINNING
N
O
I
T
P
I
R
C
S
E
D
N
I
P
L
O
B
M
Y
S
t
u
p
n
i
r
o
t
i
c
a
p
a
c
e
l
p
p
i
r
1
E
L
P
P
I
R
t
u
p
n
i
F
R
M
A
2
I
F
R
-
M
A
e
t
a
r
t
s
b
u
s
d
n
a
d
n
u
o
r
g
F
R
3
D
N
G
F
R
d
n
u
o
r
g
r
e
t
n
u
o
c
4
D
N
G
C
t
u
p
n
i
r
e
t
n
u
o
c
5
I
T
N
U
O
C
d
n
u
o
r
g
o
t
t
i
u
c
r
i
c
r
o
t
a
ll
i
c
s
o
-
M
A
d
e
n
u
t
l
e
ll
a
r
a
p
6
C
S
O
M
A
V
CC1
7
supply voltage
t
n
e
r
r
u
c
t
u
p
t
u
o
g
n
i
n
u
t
8
E
N
U
T
t
u
p
n
i
r
o
t
a
ll
i
c
s
o
d
e
ll
o
r
t
n
o
c
e
g
a
t
l
o
v
9
O
C
V
k
5
l
a
c
i
p
y
t
e
c
n
a
d
e
p
m
i
t
u
p
t
u
o
(
t
u
p
t
u
o
F
A
M
F
/
M
A
0
1
O
F
A
)
k
0
5
1
l
a
c
i
p
y
t
e
c
n
a
d
e
p
m
i
t
u
p
n
i
(
t
u
p
n
i
r
e
d
o
c
e
d
o
e
r
e
t
s
1
1
I
X
P
M
)
t
u
p
n
i
r
e
t
l
¿
p
o
o
l
2
1
I
F
L
t
u
p
n
i
e
t
u
m
3
1
E
T
U
M
k
3
.
4
l
a
c
i
p
y
t
e
c
n
a
d
e
p
m
i
t
u
p
t
u
o
(
t
u
p
t
u
o
l
e
n
n
a
h
c
t
f
e
l
4
1
O
L
F
A
)
k
3
.
4
l
a
c
i
p
y
t
e
c
n
a
d
e
p
m
i
t
u
p
t
u
o
(
t
u
p
t
u
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l
e
n
n
a
h
c
t
h
g
i
r
5
1
O
R
F
A
)
t
u
p
n
i
r
e
t
l
¿
r
o
t
c
e
t
e
d
t
o
li
p
6
1
L
I
F
L
I
P
e
g
a
t
s
X
P
M
d
n
a
r
o
t
c
e
t
e
d
,
F
I
f
o
d
n
u
o
r
g
7
1
D
N
G
F
I
t
u
p
n
i
r
o
t
a
n
i
m
i
r
c
s
i
d
c
i
m
a
r
e
c
8
1
M
E
D
M
F
AFC
(n)
19
AFC negative output
AFC
(p)
20
AFC positive output
r
o
t
a
c
i
d
n
i
h
t
g
n
e
r
t
s
d
l
e
¿
1
2
I
S
F
V
CC2
22
supply voltage for tuning
V
DDD
23
digital supply voltage
t
u
p
t
u
o
n
o
i
t
a
c
i
d
n
i
g
n
i
n
u
t
d
n
a
o
e
r
e
t
s
/
o
n
o
m
4
2
T
S
/
O
M
t
u
p
n
i
l
a
t
s
y
r
c
5
2
L
A
T
X
d
n
u
o
r
g
l
a
t
i
g
i
d
6
2
D
N
G
D
BUS-CLOCK
27
bus-clock input
t
u
p
t
u
o
/
t
u
p
n
i
a
t
a
d
s
u
b
8
2
A
T
A
D
WRITE-ENABLE
29
bus write-enable input
)
0
P
(
t
r
o
p
t
u
p
t
u
o
e
l
b
a
m
m
a
r
g
o
r
p
0
3
0
P
)
1
P
(
t
r
o
p
t
u
p
t
u
o
e
l
b
a
m
m
a
r
g
o
r
p
1
3
1
P
C
F
A
M
A
r
o
f
t
i
u
c
r
i
c
t
u
p
n
i
-
C
L
z
H
k
0
5
4
2
3
C
F
A
0
3
3
l
a
c
i
p
y
t
e
c
n
a
d
e
p
m
i
t
u
p
n
i
(
2
t
u
p
n
i
F
I
M
F
3
3
2
I
F
I
-
M
F
)
V
STAB(B)
34
internal stabilized supply voltage (B)
0
3
3
l
a
c
i
p
y
t
e
c
n
a
d
e
p
m
i
t
u
p
n
i
(
1
t
u
p
t
u
o
F
I
M
F
5
3
1
O
F
I
-
M
F
)
AM-IFI/O2
36
input/output to IFT; output: current source
0
3
3
l
a
c
i
p
y
t
e
c
n
a
d
e
p
m
i
t
u
p
n
i
(
1
t
u
p
n
i
F
I
M
F
7
3
1
I
F
I
-
M
F
)
V
STAB(A)
38
internal stabilized supply voltage (A)
FM-ON/OFF
39
FM ON/OFF port
AM-MIXER
40
open-collector output to IFT
PIN DESCRIPTION - SELF TUNED RADIO
TEA5762 (FOR /12/05)
BLOCK DIAGRAM - SELF TUNED RADIO
TEA5762 (FOR /12/05)
6-5
6-5
Содержание MCM277
Страница 17: ...5 1 5 1 SET WIRING DIAGRAM ...
Страница 23: ...LAYOUT DIAGRAM MAIN BOARD 5757 for 37 98 TOP SIDE 6 6 6 6 ...
Страница 24: ...6 7 6 7 LAYOUT DIAGRAM MAIN BOARD 5757 for 37 98 BOTTOM SIDE ...
Страница 25: ...CIRCUIT DIAGRAM MAIN BOARD 5757 for 37 98 6 8 6 8 ...
Страница 26: ...6 9 6 9 LAYOUT DIAGRAM MAIN BOARD 5762 for 05 12 TOP SIDE ...
Страница 27: ...LAYOUT DIAGRAM MAIN BOARD 5762 for 05 12 BOTTOM SIDE 6 10 6 10 ...
Страница 28: ...CIRCUIT DIAGRAM MAIN BOARD 5762 for 05 12 6 11 6 11 ...
Страница 32: ...7 2 7 2 LAYOUT DIAGRAM CD MCU BOARD TOP VIEW ...
Страница 33: ...7 3 7 3 LAYOUT DIAGRAM CD MCU BOARD BOTTOM VIEW ...
Страница 34: ...7 4 7 4 CIRCUIT DIAGRAM CD MCU BOARD CD PORTION ...
Страница 35: ...7 5 7 5 CIRCUIT DIAGRAM CD MCU BOARD MCU PORTION ...
Страница 38: ...LAYOUT DIAGRAM AC POWER BOARD TOP SIDE 8 2 8 2 LAYOUT DIAGRAM AC POWER BOARD BOTTOM SIDE ...
Страница 39: ...CIRCUIT DIAGRAM AC POWER BOARD 8 3 8 3 ...
Страница 42: ...8 6 8 6 LAYOUT DIAGRAM KEY BOARD TOP SIDE LAYOUT DIAGRAM KEY BOARD BOTTOM SIDE CIRCUIT DIAGRAM KEY BOARD ...
Страница 44: ...9 1 9 1 SET MECHANICAL EXPLODED VIEW 1 ª º 2 4 7 8 9 3 5 6 36 35 31 ...
Страница 50: ...SET BLOCK DIAGRAM 11 1 11 1 ...
Страница 51: ...SET WIRING DIAGRAM 11 2 11 2 ...
Страница 52: ...PCB LAYOUT MAIN BOARD TOP VIEW 12 1 12 1 ...
Страница 53: ...12 2 12 2 PCB LAYOUT MAIN BOARD BOTTOM VIEW ...
Страница 54: ...12 3 12 3 CIRCUIT DIAGRAM MAIN BOARD ...
Страница 55: ...PCB LAYOUT CD CD DOOR MOTOR LIMIT SWITCH BOARD TOP VIEW 13 1 13 1 ...
Страница 56: ...13 2 13 2 PCB LAYOUT CD CD DOOR MOTOR LIMIT SWITCH BOARD BOTTOM VIEW ONLY FOR REFERENCE ...
Страница 57: ...13 3 13 3 CIRCUIT DIAGRAM CD LIMIT SW BOARD ONLY FOR REFERENCE ...
Страница 58: ...PCB LAYOUT AC POWER HP JACK SP ANT JACK RC BOARD TOP VIEW 14 1 14 1 ...
Страница 59: ...14 2 14 2 PCB LAYOUT AC POWER HP JACK SP ANT JACK RC BOARD BOTTOM VIEW ...
Страница 60: ...14 3 14 3 PCB LAYOUT KEY BOARD TOP VIEW PCB LAYOUT KEY BOARD BOTTOM VIEW ...
Страница 61: ...14 4 14 4 CIRCUIT DIAGRAM KEY BOARD AC POWER BOARD ...
Страница 62: ...14 5 14 5 CIRCUIT DIAGRAM HP JACK SP ANT RC BOARD ...
Страница 63: ...SET MECHANICAL EXPLODED VIEW 15 1 15 1 4 9 ...