Kenwood DPX-MP3110 Service Manual page 44

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AY
DPX-MP3110/MP3110S
DPX-MP5110U/MP5110US
1
2
CN2
SGND
S7.5
3
MOTOR
LO/EJ 4
DRV MUTE
PON 6
CCE 7
DGND
BU5
LOE SW
8EJE SW
SRAMSTB
4
MRST
PIO0
MUTE L/R 15
RCH
AGND
LCH 18
A8V
SI(BUS3)
SO(BUS2) 21
LOS SW
12EJE SW
5
BUCK 24
D3.3V
BSIF ST REQ
BSIF GATE
BSIF DATA
BSIF BCK
BSIF LRCK
6
7
44
X32-6130-00 (1/2)
AZ
CD PLAYER UNIT (X32-6130-00)
IC3
1
POWVCC1
2
POWGND1
TP31
R207
3
SPDL-
VO1-
TP32
0
TP33
4
SPDL+
VO1+
TP34
TP28
5
EJECT
VO2-
TP55
TP26
6
LOAD
VO2+
TP54
7
T-
VO3-
8
T+
VO3+
9
F-
VO4-
10
F+
VO4+
11
POWGND2
12
POWVCC2
TP57
1
TP56
2
TP58
R30 100
3
3
TP59
R31 220K
4
TP60
R29 1K
5
5
TP202
TP70
R288 3K
TP309
TP79
R230 100
TP80
8
TP81
9
S3
TP76
10
11
C101
TP77
0.22
TP311
R229 100
12
36
TP336
13
37
TP317
TP78
R222
14
48
100
TP69
TP64
16
R
TP67
17
TP65
L
19
TP66
TP313
TP73
R228
20
41
100
TP315
TP74
R221
40
100
S1
TP63
22
S2
TP62
23
TP349
TP61
R226 100
42
25
TP215
R257 100
TP216
26
49
TP214
R258 100
27
51
TP213
R259 100
28
65
TP212
R260 100
29
66
TP211
R261 100
30
67
TP95
BA
4CH BTL DRIVER
24
IN1
23
TP203
CNT
3
22
SLIN
21
TP204
LDIN
4
20
BIASSW
C20 33P
R20 180K
19
IN3
10
R27 9.1K
18
IN4
9
C23 150P
17
BIAS
16
PREGND
15
MUTE34
TP209
14
MUTE2
13
MUTE1
D1.5V REG.
IC5
TP338
3.5V
4
3
ON/OFF
NC
TP201
2
0V
R51
4.0V
VSS
22
5
1
1.5V
VIN
VOUT
D3.3V REG.
IC6
3.5V
4
3
ON/OFF
NC
TP200
2
0V
R52
VSS
3.8V
10
5
1
3.3V
VIN
VOUT
TP90
BU1.5V REG.
4.7V
IC11
TP94
R240
0
1.5V
IN OUT
GND
Q13
0V
INVERTER
BB
1.5V
5
R82 330
R
C60
R50
22
56
R83 330
L
C61
R285
0.1
2.2
C62
R284
0.1
2.2
D4
C91
0.1
36
R247 100
37
C103
0.015
C104
TP208
2.2
40
41
42
43
TP344
TP334
48
TP350
BC
C54
R23
33
1
R4
1M
0V
26
DVSS3 1
3.0V
TP303
27
RO
3.3V
28
TP93
DVDD3
29
DVR
1.7V
TP302
30
LO
3.0V
0V
31
DVSS3 2
3.3V
32
VDDT3 1
0V
33
VSS2
1.5V
34
VDD1 2
1.5V
35
VDDM1
0.1V
36
SRAMSTB
TP207
3.1V
37
RST
R60 10K
38
BUS0
0V
R61 10K
39
BUS1
TP333
40
BUS2
0.1V
41
BUS3
1MH
42
BUCK
43
CCE
10.
0V
44
TEST
R216
45
IRQ
0V
46
10K
AOUT3
47
AOUT2
0V
48
PIO0
49
PIO1
50
PIO2
TP351
51
R
3.3V
1.5V

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