Kenwood DDX8022BT/8022BTY Service Manual page 40

CC
DDX8022BT/8022BTY/8032BT/8032BTM/812
DNX8120/8220BT
P500
∗ A500
26
C516 C517
0.01 0.01
FM/AM
FRONT END
C506 C507
22u16 22u16
C522
+ +
27
1000P
C903
4700P
R502
Q501
1K
R501
Q500
22K
55
29
30
5V-1
13
TP700
TP701
100
76
RELAY DET1
100
77
RELAY DET2
K 78
REV DET
7K
79
PAK DET
00
80
ILL DET
81
REMO
K
82
ANT CON
00
83
DDX LOW MODEL
EXT CON
DNX LOW MODEL
K
84
PWIC STBY
DDX MID MODEL
7K
DNX MID MODEL
85
RWIC MUTE
100
86
RIP MUTE
87
A TYPE3
88
A TYPE2
89
A TYPE1
90
A TYPE0
TP704
2K
91
R NOISE
P705
92
TUN SMET
93
LINE MUTE
0V 94
AVSS
95
PWIC DCDET
5.0V 96
VREF
97
AVCC
R723
47
98
DSP SI
4 47
99
DSP SO
25
100
DSP SCL
C706
Q700
5.0V
1 0.1
2
VDD
5.0V
1 R744
OUT
R751
47K
47K
5
40
X34-584x-xx (5/6), X89-3062-71 (1/2)
CD
P501
C518 C519
0.01 0.01
C508 C509
10u16 22u16
+ +
34
18
TUN
GND
27
34
18
19
6
29
13
C712
0.1
TYPE
3 2 1
L L H
L H H
H L H
H H H
IC702
AUDIO u-COM
X700
11.0592MHz
25
BU5V-1
5
26
CE
25
DET MUTE
Q701
Q702
7
2 Q703
19
5
4
27
27
AVOUT SEL
SYS MDATA
SYS SDATA
0V
5.0V
25 26
5 41
CF
R800
47K
BU5V
Q704 Q706
R798
47K
R795
10K
Q705 Q707
28
6
28
6
BU5V-1
28
50
49
RGB SW
48 R780 1K
V PDN 48
R781 1K
47
V VDET 47
46
SEL SDA 46 6
45
SEL SCL 45
R775 100 R799 100K
44
5.0V CE
∗
43 R776 1K
SAT CON 43
∗ R772 1K
42
SAT RST 42
∗ R773 1K
41
SIR PON
TP708
R811 1K
40
SIR DET 40
39 R774 100 R796 47K
EPM
0V
38
NC
R783 100
37
SYS MREQ 37
26
R810 47K
R784 100
36
SYS SREQ 36
R785 100
35
SYS MCLK 35
R808 47K
R786 100
34
34
R802 47K
R787 100
33
33
R788 100
32
BUSY 32
R789 47
31
EM CLK 31
R794 100K
R790 100
30
SAT RX 30
29 R791 100
SAT TX 29
R792
470
28
TUN SDA 28 27
R793
27
TUN SCL 27
26
470
DSP SS
SW5V
26
26
CG
(X89-3062-71)
DNX7220,
DNX8220BT
ONLY
D1
R1
100K
L2
0.15uH
C2
7P
C4
18P
GND
C5
39P
AM
C6
2P
C7
12P
R4
3.3K
Q
R7
33
C
3
R10
430
R12
430
R
4
L8
R
0.18uH
4
5 4 3 2 1
CN
(X34-584/598)
IC100,101,106 : M5237ML
IC102,201,202,300
: NJM4565V
27
IC103 : TA78L05F
IC104 : R1114N33
IC105 : NJM2125
IC200 : AK4220
IC203 : E-TDA741
IC303 : 74LVC541
IC304 : 74AHCT0
IC500 : E-TDA747
IC550 : 74AHC1G
IC650 : 74AHC1G
IC700 : NOT USE
IC701 : S-80835C
IC702 : 30624MW
IC704 : TB2923HQ
IC705 : NJM78M0
D1,2,4,6,8,11 : M1F60-6
D3,201,202,204,206,
301,649,654,664,665
: DAP202
D5,7,9,19 : DAN202
D10,15,18,550,557,601,
606,651 : UDZS6.2
D12,200 : UDZS6.8
D14 : RM30LF
D16,102,104 : UDZS5.6
D17 : UDZS4.7
D100 : RB160L-
D101 : UDZS16
D103,106 : 1SS355
D105 : DA204U
D107 : UDZS9.1
D203 : AVRM16
D500 : IMSA-68
D551-555,604,605,613,
652 : STZ6.2N
D556,600,650 : STZ6.8N
D607,653,662,663
: AVRM16
D608,609 : AVRM16
CN70
TP745
1 VSS
BU5V 2 BU5V
R803 100
TP739
3 CNV
R804 100
TP740
4
32 BUS
R805 TP741
29 5 SAT
TX 100
R806
TP742
30 6 SAT
100
RX
R807 100
TP743
31 7 EM C
R801 100
8 A RE
DDX