AE
AG
AI
AK
AM
AF
AH
AJ
AL
AN
Y39-4002-70
RXD-655/755
(BOTTOM VIEW)
LED700
Q708
Q707
Q706
FL701
GRID
DRIVER
u-COM
BI8
BI905
CNS701
D706
D707
Q700
D709
D710
RESET
R/C SENSOR
D71
1
(1/2)
D513
IC561
D514
(2/2)
IC561
(2/2)
IC562
D516
(1/2)
IC562
D515
ZD561
OPE AMP
SW711
SW712
UP
TUNING
SW713
TUNING
DOWN
SW714
REC
SW715
SET
MEMORY/
SW716
TIMER
SW717
SW719
CLOCK
SW718
EQUALIZER
SW705
TAPE
TUNER
SW706
CD
SW707
SW708
SW709
SW710
POWER
VIDEO
SW701
SW702
REVERSE
MODE
X-BASS
SW703
SW704
FW701 B
FW701 A
SKIP
DISC
SW720
OPEN/
CLOSE
SW721
VOLUME
D708
4
1
RXD-655
RXD-755
Please remove resistors R801-R805,
when replace to IX0450/IX0451(u-COM).
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
P6
P5
P4
P3
P2
P1
G1
1
G10
G9
G8
G7
G6
G5
G4
G3
G2
G1
VDD
-20dB
NO USE/DSA STB
T-BIAS
T T1/T2
REC/PLAY
RES OUT
DRF
WRQ
RESET
X2
X1
VPP/IC
NC
SPN
VDD
CD CLK
CD DI
CD DO
CD CE
CE
CLK
DI
DO
AVSS
/DSA DATA
/DSA ACK/TUN SM
SPEANA2
SPEANA1
SPEANA0
SPRL
Y
AC RL
Y
CONT
VDD
TIMER LED
T M
O
TO
R
T
SOL
A
T
SOL
B
SMUTE
VSS
REMOCON
JOG 0
JOG 1
P-IN
A
VREF
A
VDD
KEY0
KEY1
KEY2
R794 4.7K
XL700
2
C705
15P
C706
18P
4
R701 1K
5
R702 1K
6
R703 1K
7
R704 1K
8
R705 1K
9
R706 1K
15
1K
R707 1K
17
R709 1K
18
R710 1K
19
R711 1K
20
R712 1K
21
R713 1K
22
R714 1K
23
R715 1K
24
R716 1K
26
R717
28
R791 1K
29
R792 1K
30
R793 1K
1K
10K
R749
220u10
+
C701
NO USE
O/C SW
R708
R783
47K
48
10K
1K
R732
R731
R774
10K
47
1K
R730
1.8K
R729
R728 2.2K
44
R727 2.2K
43
R726 2.2K
42
41
4.7K
1K
R725
R781
R724 1K
VR701
C715 1000P
C716 1000P
R776 10K
R777 10K
1K
R721
2.2M
R750
10K
R780
R720
1K
R719
R779
10K
1K
R718
R778
10K
1K
G5
G6
G7
G8
G4
G3
G2
G1
P6
P6
P5
P5
P4
P4
P3
P3
P2
P2
P1
P1
1K
R765
R764
100K
R763
1K
R762
100K
R761
1K
R760
100K
39
38
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
2
1
F2
F2
P22
P21
P20
P19
P18
P17
P16
P15
P14
P13
P12
P1
1
P10
P09
P08
P07
P06
P05
P04
P03
P02
P01
G1
1
G10
G09
G08
G07
G06
G05
G04
G03
G02
G01
F1
F1
G8
G7
G6
G5
G4
G3
G2
G1
P7
P8
P5
P6
P3
P4
P1
P2
P9
P18
P21
P22
P20
P19
P17
P16
P15
P14
P13
P12
P1
1
P10
R782
10K
Q706-708
WRQ(DSP)
DRF
CD CE
CD DO
CD DI
CD CLK
RES OUT
CLAMP SW
O/C SW
VF1
-VP
VF2
AC RLY CONT
UN SW 5V
P-IN
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
6
5
4
3
2
1
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CE
CLK
DI
DO
D GND
T BIAS
T T1/T2
REC/PLAY
SMUTE
SPA SIG
A GND
M+12V
-15V
-20dB
SW 5V
SP DET
SP RLY
SPAN
NC
NC
33u50
C700
+
26
52
7
8
19
17
18
20
9
47
4
6
41
5
24
23
22
21
2
61
48
57
15
49
33
32
31
IN
OUT
GND
R747
100
100uH
L700
+
C708
47u25
C709
1000P
47K
R746
0.01
C71
1
100P
C710
7
6
8
5
+
C563
2.2u50
100K
R569
R566
220K
820K
R562
33K
R565
270P
C562
C561
270P
10K
R561
4
1
2
3
R568
220K
R572
100K
2.2u50
C564
C565
2700P
R570
12K
R567
68K
2700P
C566
R571
390K
4
R578
100K
C570
2.2u50
1
2
3
R576
2.2M
7
5
6
8
6800P
C568
6800P
R574
1M
C567
56K
R573
470K
R575
0.022
180K
0.022
C571
R580
C569
15K
R579
+
+
150K
R577
270 1/4W
R563
R564
270 1/4W
0.022
C573
680
RD09
820
RD10
RD11
1K
1.5K
RD12
RD13
2.2K
RD14
2.7K
3.9K
RD15
5.6K
RD16
680
RD04
820
RD05
RD06
1K
RD07
1.5K
2.2K
RD08
RD01
680
RD02
820
RD03
1K
28
29
30
36
39
36
39
32
33
31
3
1
2
3
1
2
RD17
10K
RD18
18K
R722
1K
1K
R723
3.3u50
+
C707
15V
+5V
+12V
+5V
+5V
+5V
+5V
B
+12V
+12V
+5V
+5V
+5V
+12V
+5V
+5V
B
+5V
+5V
B
B
0.022
C572
26
25
24
23
22
21
NC
RDS-READY
RDS-RDCL
RDS-RDDA
RDS-RST
TUN SM
22u50
C713
+
65
66
64
63
27
1K
27
R788
L07-3147-08
YES
D703
3300u63
902
C901,
+5V
+5V
+5V
+5V
+5V
TS6B04GM
D810
D3SBA60F
D809
922
2.7K
R921,
R950
1.5K
STK4121J
IC901
AUSTRALIA
GENERAL
MARKET
ABB.
COUNTR
Y
EUROPE
E,E2
X
DESTINA
TION
U.K.
T
IX0451
IX0450
IC700
0.01
1000P
C301
NO
YES
C350,
351
YES
NO
NO
YES
L101,102,341,
354,903,904
EUROPE
E,E2
NO
U.K.
0.01
T
3300u71
NO
1.2K
D10XB60F
TS6B04GB
IX0451
STK41203
1.8K
56K
L07-3145-08
D703
AUSTRALIA
GENERAL
MARKET
YES
M
1000P
X
COUNTR
Y
DESTINA
TION
C301
ABB.
C901,
902
R950
IX0450
D809
D810
IC700
IC901
922
R921,
910
R909,
T801
608
0.1
C607,
0.12
C607,
608
12K
909,910
R623,624,
174
R173,
NO
YES
174
R173,
4.7K
R623,
624
351
C350,
NO
D700
NO
D701
NO
D702
NO
NO
NO
D702
D701
D700
M3,M5
NO
YES
YES
NO
YES
M
M3,M5
NO
YES
YES
NO
YES
L07-3151-08
L07-3152-08
T802
L07-3152-08
L07-3146-08
L07-3125-08
L07-3151-08
T801
T802
F801
5A
T2.5AL
125V
250V
250V
125V
T2.5AL
5A
F801
YES
NO
SW601
NO
YES
SW601
C384,389,639,640,643,644,645,
YES
NO
941,942,947,948,959,960
C384,389,639,640,643,644,645,
YES
941,942,947,948,959,960
NO
R947,
948
5.6
3.9
1/2W
1/2W
R947,
1/2W
1/2W
5.6
3.9
948
L101,102,341,
YES
NO
354,903,904
W1-4,
NO
YES
6,8,9
YES
NO
W5,7
W1-4,
YES
NO
NO
YES
W5,7
6,8,9
CNP701
20P
26P
CNP701
CNS701
20P
26P
20P
26P
20P
26P
CNS701
-32.8V
5.7V
12.2V
5.0V
4.9V
-13.1V
6.3V
-10.9V
IC700
RX701
DISPLAY SECTION
RXD-755/655
CAUTIONS
1G
9G
10G
11G
2G
3G
4G
5G
6G
7G
8G
K14
K13
K12
K11
K10
K9
K8
K21
K20
K19
K18
K17
K16
K15
col
K1
J1
J2
J3
J4
J5
J6
J7
J8
K2
K3
K4
K5
K6
K7
L1
L2
L3
L4
L5
L6
L7
L8
K22
CAUTION:
For continued safety,
replace safety critical components
only with manufacturer's recom-
mended parts (refer to parts list).
indicates safety critical compo-
nents. For continued protection
against risk of fire, replace only with
same type and rating fuse(s). To
reduce the risk of electric shock,
leakage-current or resistance mea-
surements shall be carried out
(exposed parts are acceptably insu-
lated from the supply circuit) before
the appliance is returned to the cus-
tomer.
DOLBY and the double-D symbol
are trademarks of Dolby Laborato-
ries Licensing Corporation. Noise
reduction circuit made under
license from Dolby Laboratories
Licensing Corporation.
The DC voltage is an actual reading
measured with a high impedance
type voltmeter as the AM/FM signal
generator is specified to the condi-
tions as shown in the list below. The
measurement value may vary
depending on the measuring instru-
ments used or on the product. The
value shown in ( ) is actual reading
measured in the AM mode.
MODE
CARRIER
MODULATION
ANT INPUT
FREQUENCY
DEVIATION
FM
98MHz
1kHz
STEREO 67.5kHz 7.5kHz(Pilot)
60dB
AM
1000(999)kHz
400Hz
MONO 30% MOD
60dB
