Kenwood DVF-3200-S Service Manual page 8

A
DVF-3200
QQ
MAIN
3 7 63 1515 0
TP5A9
92
1
TP501
67
TP502
68
TP503
69
TP504
70
TP505
71
TP506
72
TP507
74
TP508
75
TP587
R529 0
76
TP588
R530 0
89
TP509
66
TP510 R528
110
10K
+B
R569
2
4.7K
TP511
61
TP512
60
TP513
59
TP514
58
TP515
57
TP516
56
TP517 22
55
TP518
54
TP519
53
3
TE
L 13942296513
CN201
JIG201
NC/HFM-VCC 1 +B AVCC
JIG202
RF 2
R232 0
JIG203
DVD-LD 3 +B
4
L208
JIG204
MCN(COM)/5V 4
JIG205 10uH
DVD-VR 5
C207
JIG206
GND 6
JIG207
0.1
VREF/VC 7
C235
JIG208 L207
0.1
VCC 8
JIG209
F 9 19
JIG210
E 10 18
JIG211
A 11 5
JIG212
D 12 4
JIG213
C 13 3
JIG214
B 14 2
JIG215
F(+) 15 18
JIG216
T(-) 16 16
JIG217
T(+) 17 15
JIG218
F(-) 18 17
R238 0
JIG219
5
NC/SW 19
GND 20
R233 0
JIG221
CD-LD 21 +B
JIG222
MCN/MPD 22
JIG223
CD-VR 23
C230
2200P
CN202
R210
JIG224
6
SPW(-) 1
1
JIG225
SPW(+) 2
JIG226
LIMITSW 3
GND 4
JIG227
SLED(-) 5
JIG228
www
SLED(+) 6
JIG229
CN203
JIG230
LM(-) 1
JIG231
LM(+) 2
JIG232
OPEN 3 48
JIG233
CLOSE 4 49
GND 5
JIG234
7
8 MAIN (1/2)
B
*
IC502A
1 48
A15 A15
TP532
2 47
A14 BYTE
+B
3 46
A13 GND
TP531
4 45
A12 I/O15/A-1 93
TP530
5 44
A11 I/O7 91
6 43
A10 I/O14
TP529
7 42
A9 I/O6 88
+B
8 41
A8 I/O13
C578
TP528
9 40
0.1
NC I/O5 87
10 39
NC I/O12
TP527
11 38
WE I/O4 86
12 37
RESET VCC +B
13 36
VPP I/O11
C583
TP526
0.1
14 35
WP/ACC I/O3 84
15 34
NC I/O10
TP525
16 33
A18 I/O2 83
C585
17 32
A17 I/O9 0.1
TP524
31
18
A7 I/O1 82 C586
0.1
19 30
A6 I/O8
TP523
20 29
A5 I/O0 81
TP522
21 28
A4 OE 79
27
A3 GND
TP521
23 26
A2 CE 77
TP520
24 25
A1 A0 78
+B
AVCC
RFV33
23
Q201
Q202
22
R206
100K
6
Q207
R236
68K
Q205
29
Q206
R209
100K
36 IC201
C236
1
0.1
39 FWD
2
51 REV
C231
3
2200P
CTL
34
4
R214 R215 PS
5
750K 0
37 IN1
47
6
35 38 IN2
7
SVCC
FR
13
8
MVCC PVCC1
14
9
9 VOL-
10
10 VOL+
12 11
11 VO2-
11 12
12 VO2+
13
13 VO1-
14
14 VO1+
10
x ao
9
. i
C
L505
V33A
+B
IC503
1 54
+B VDD VSS
2 53
C581
125 DQ0 DQ15 126
3 52 0.1
VDDQ VSSQ
4 51
C580
124 DQ1 DQ14 128
0.1
5 50
123 DQ2 DQ13 129
6 49
VSSQ VDDQ +B
7 48
121 DQ3 DQ12 130
8 47
C589
120 DQ4 DQ11 131
0.1
9 46
+B VDDQ VSSQ
10 45
C5C3
118 DQ5 DQ10 132
220u6.3
11 44
117 DQ6 DQ9 133
+
12 43
VSSQ VDDQ +B
13 42
115 DQ7 DQ8 135
14 41
+B VDD VSS
15 40
113 DGML NC
16 39
138 WE DQMH 137
17 38
139 CAS CLK 156
18 37
140 RAS CKE 157
19 36
142 CS NC
20 35
143 BA0 A11 158
21 34
145 BA1 A9 159
22 33
146 A10 A8 160
23 32
147 A0 A7 162
24 31
149 A1 A6 164
25 30
150 A2 A5 165
26 29
151 A3 A4 166
27 28
+B VDD VSS
Q Q
3 6 7
+5V-MOTOR
+5V
L205
V33
114
136
MVCC
28
BIAS 30
27
IN4+
R227
26
IN4- 41
R226 22K
25
OPOUT4
24
10K
IN3+
R231
23
IN3- 42
R225 22K
22
OPOUT3
20K
FR
21
MUTE 50
20
PVCC2 MVCC
19
GND
18
VO3- 18
17
VO3+ 17
16
VO4- 16
15
VO4+ 15
u163
y
D
2 9 9 4
8
+5V-MOTOR
+5V
V33
V33A
+B
+B
C574 0.1
C575 0.01
C576
2200P
1
AGND
TP533
C501 1
2
2 DVDA
TP534
C502 1
3
3 DVDB
TP535
C503 1
4
4 DVDC
TP536
C504 1
5
5 DVDD
TP537
C505 1
6
6 DVDRFIP
7
TP538 DVDRFIN
8
MA
9
MB
10
MC
11
MD
12
TP539
SA
SUBA
13
TP540
SB
SUBB
14
TP541
SC
SUBC
15
TP542
SD
SUBD
16
TP543 CDFON
17
TP544 CDFDP
18
18 TNI
19
19 TPI
20
20 MDI1
21
MDI2
22
22 LDO2
TP550
23
23 LDO1
24
+B SVDD3
25
TP551 CSO/RFOP
26
TP552 RFLVL/FFON
27
SGND
TP553
28
V2REFO
29
29 V20
TP555
30
30 VREF0
31
TP556 EFO
32
TP557 TEO
1 3 1 5 0 5 8 2 9
TP558
33
TEZISLV
34
34 OP OUT
TP559
35
35 OP INN
TP560
36
36 OP INP
C514
R509
0.015 12K 37
37 DMO
C513
R507
0.1 18K
38
38 FMO
39
39 TROPENPWM
40
C512
PWMOUT1/V ADIN9
R505
180P 18K
41
41 TRO
C517
R504
180P 20K
42
42 FOO
43
USB VSS
R565 0
44
USBP
R585 0
45
USBM
46
USB VDD3
TP561
47
47 FG/V ADIN8
48
R581
48
TOI/V ADIN4
10K
R582
49
TMS/V ADIN5
10K
49
50
50 TCK/V ADIN6
51
51 TDD/V ADIN7
52
DVDD18
53
53 IOA2
54
54 IOA3
55
55 IOA4
56
56 IOA5
57
57 IOA6
58
58 IOA7
59
59 HIGHAD
60
60 IOA18
61
61 IOA19
62
DVSS
C518
63
APLLCAP
1500P
64
APLLVSS
m
co
. V18A
V33A
E
2 8
9 9
9 4 2 8 9 9