33
DDX8019/8029/8029Y/8039
AD
AC
AB
AA
Z
1
2
3
4
5
6
7
X34-487x-xx (4/4)
CAUTION :
For continued safety, re place safe ty critical com po nents only with manufacturer’s rec om mend ed parts (refer to parts list).
Indicates safety critical com po nents. To reduce the risk of electric shock, leakage-cur rent or re sis tance mea sure ments shall be car-
ried out (ex posed parts are ac cept ably in su lat ed from the supply cir cuit) be fore the ap pli ance is returned to the customer.
• DC voltages are as measured with a high impedance volt me ter. Val ues may vary slight ly due to vari a tions between in di vid u al in stru -
ments or/and units.
5V
4.332MHz
0V
2.4V
5.0V
2.5V
0V
5.0V
0V
5V
0V
0V
5V
0V
5.0V
5.0V
0V
3.3V
0V
5V
0V
3.3V
5.0V
0V
5V
5.0V
0V
3.3V
5.0V
0V
0V
5V
5V
0V
0V
5V
5.0V
0V
0V
5V
0V
5V
5V
0V
0V
5V
0V
0V
5V
0V
5V
5V
0V
5.0V
0V
3.3V
19.8MHz
0V
5.0V
5V
0V
0 or 5.0V
0 or 5.0V
0 or 5.0V
0 or 5.0V
5.0V
0V
0V
5.0V
3.3V
5.0V
0V
5V
5V
0V
0V
5V
0V
5V
5V
0V
5V
0V
5V
0V
0-5.0V
0V
5V
5V
0V
0V
5V
0V
5V
5V
0V
)
5.0V
(RESET : 0V)
(RESET : 0V)
5.0V (RESET : 0V)
IC101
DDX8019/8029/8029Y/8039 (2/5)
IC106
IC251
IC102
AUDIO u-COM
N
Q104
Q108
Q105
RDS DECODER
B
Q107
Q251
Q252
D251
VIDEO LINE
SIGNAL LINE
B LINE
GND LINE
P252
A251
P251
W251
ANT.
D101
D252
D253
Q103
Q101
Q102
AM/FM F/E
DET
MUTE
TUNER
8V
TV
RST
RST
u-COM
IC71
: M5237ML-CF0J
IC101
: 703030BYGCJ30
IC102
: S-80842CNNB-G
IC104
: TC7SET08FU-F
IC105
: BU2090FS
IC106
: TC74VHCT08AFT
IC201
: E-TDA7415CB
IC202,203 : TC4052BFT
IC251
: E-TDA7478AD
IC301
: TB2923HQ
IC901-903,910,911
: NJM4565V-ZB
IC904
: ICL7660SIBAZ
Q1
: DTC143EUA
Q2,8,13,84,94,905,907,911
: 2SA1576A
Q3,54,70,251 : DTC124EUA
Q4,6,12,52,82,85,86,92,95,
96,108,904,906,921,922
: 2SC4081
Q7
: 2SB1188(Q,R)
Q9,103
: DTA114EUA
Q10
: DTC114YUA
Q11
: 2SB1188(R)
Q51,71
: 2SB1565(E,F)
Q53,252
: 2SB1689
Q72
: DTA124EUA
Q81,91,105
: DTC114TUA
Q83,93,903
: 2SB1443
Q101,102
: DTC144EUA
Q104
: DTA114TUA
Q107
: RT1N440M
Q351,353-356,358,359,361
: DTC323TU
Q352,357,360 : DTA144EUA
Q901,924
: UMC2N
Q908,910
: 2SC4617
Q909
: 2SA1774
Q923
: 2SC5712-F
D1
: RM10ZLFNF
D2-4
: DAN202U
D5
: UDZS6.2B
D6,8,405-407
: UDZS6.8B
D10-13,81,82,91,92
: 1SR154-400
D14,52,111,902 : UDZS5.6B
D15
: UDZS4.7B
D18,21
: M1F60-6063
D53,252,253
: DA204U
D112,113
: 1SS355
D251
: IMSA-6802-E
D351-358
: AVRM1608180M6A
D401-404
: STZ6.8N
D901
: UDZS11B
D903
: UDZS16B
359-365
DAP202U
:
D7,9,101,201-205,301,
3.3V
5V
6
17
1
10
2
9
18
18
6
17
18
17
9
6
17
18
9
1
1
17
2
1
18
17
10
10
2
10
6
6
BEEP
TV SC CON
MIX REMO
SYS SREQ
SYS MD
A
T
A
SYS SD
A
T
A
EVDD
EVSS
NA
VI RX
NA
VI TX
TV MC REQ
TV JUDGE
TUN SCL
R109
2
1
R123
R107
100
100K
1
R102 4.7K
2
R103 47K
R108 470
100
8
6
100
5
4
3
3
4
5
R110 100
R111 100
R112
R113 47K
C104
0.1
7
16
9
100
8
9
10
R194
R104 47K
R115
100
18
15
10
11
12
13
R114 100
A
UD SCL
A
UD SD
A
AV
D
D
LX RST
PON
AV
R
E
F
AV
S
S
LINE MUTE
PWIC DCDET
73
A
L
75
74
75
74
SDA
SCL
70
R147 100
C110
0.1
71
72
69
R146 100
69
R145
R148 10K
67
68
67
R144 100
100
68
BU5V-A
SW5V
24
23
19
20
22
17
16
15
13
12
14
18
10
X251
1
GND
R AFS H
R Q
U
AL
R D
A
T
A
RGB SW
NC(AIN SEL5)
NC(AIN SEL6)
VPP
SYS MCLK
SYS MREQ
EXT CON
VSYNC DET
RGB MUTE
R118
25
89
14
15
R122 47K
14
15
R106 47K
17
R121 47K
16
17
18
R116 100
19
20
R120 47K
20
21
22
19
R117
100
23
24
R119 47K
23
24
BU5V-A
22K
25
12
C115
0.01
8
20
9
10
11
17
12
13
R131
10K
ILL DET
BVSS
BVDD
P CON
REV DET
P
A
K DET
A
UDIO MUTEB
A
UDIO MUTEC
PWIC MUTE
PWIC STBY
A
UDIO MUTE0
A
UDIO MUTE1
A
U
DIO MUTE2
A
UDIO MUTEA
ANT CON
VSS
AUTO SW 2
AUTO SW 1
29
28
27
26
SEL CLK
AM+B
36
35
34
33
32
31
30
X1
X2
XT2
XT1
RESET
REGC
SEL DATA
0
R132
RELAY DET4
RELAY DET3
RELAY DET2
RELAY DET1
RELAY SW3
RELAY SW2
RELAY SW1
PRE MUTEF
PRE MUTER
PRE MUTESW
RELAY SW4
45
44
43
42
41
40
39
38
37
CLKOUT
VDD
50
49
48
47
46
R139 100
63
R149 10K
64
65
66
66
65
64
60
62
61
61
62
60
R143 100
R142 100
C109
57
59
56
NC
59
58
57
R141 1K
R140 47K
53
54
0.1
55
54
53
51
52
51
52
47K
R190
47K
R189
4.7K
R197
0.01
C262
27
28
29
19.800MHz
0.01
C117
X101
C106
1
BU
5
V
-A
30
26
0.1
0.1
C108
R136
100
R135
100
R134
1K
44
43
C107
40
42
R138
100
R137
100
48
47
L255
15
5
10u16
C268
0.01
C270
6
7
8
7
6
R256
2.2K
C267
2.2K
R257
330P
10u16
C269
90
24
23
2
3
4
1
11
EXTRES
OSEL
GND
NU
FILOUT
5
4
TM
FSEL
10
9
2
3
OSCIN
OSCOUT
QUAL
RDDA
VREF
MPX
RDCL
T57
15
14
13
16
VCC
12
TUN GND
AGND
4.7uH
1
R254
26
4.7uH
L253
TUN-L
C263
0.01
TUN-R
25
85
84
22K
R251
SW5V
1K
R252
TUN8V
0.01
0.01
2
100
83
4.7uH
L251
C260
C261
13
11
VCC
14
BU
5
V
-A
0.01
TUN GND
C266
2.2K
R255
4.332MHz
10P
C264
10P
C265
L
25
1
2
IF+B
IFGND
RDSMUTE
11
VDD5V
PLLGND
SMETER
9
8
7
6
5
4
3
AMIFOUT
QUALITY
RDS OUT
DGND2
STDGND
R
21
ANT
NC
AM+B
OSCGND
VT
COM+B
IFC
SDA
SCL
DGND
26
RFGND
3
2
1
14
GND2
89
12
12
R105 47K
R195
100
R200
100K
BU GND
100
47K
OUT
VDD
C105
NC
VSS
3
4
0.1
R124
47K
R126
47K
2
1
R127
R125
19
RST
BU5V-A
0.01
C116
Q104-108
BUGND
0
R253
5.1K
R260
0
R261
+
+
