Kenwood DPX-MP3110 Service Manual page 45

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BD
X1
C54
R233
16.934MHz
330
C50
1
C52
0.1
0.1
R46
1M
C53
C51
0.1
2200P
16.934MHz
1.5V
DVSS3 1
88.8kHz
3.0V
1.7V
RO
3.3V
16.934MHz
3.5V
DVDD3
DVR
1.7V
LO
3.0V
DVSS3 2
VDDT3 1
VSS2
VDD1 2
VDDM1
SRAMSTB
RST
BUS0
0V
200Hz
BUS1
3.3V
BUS2
0.1V
BUS3
1MHz
3.7V
BUCK
CCE
10.36kHz
TEST
3.2V
RQ
0V
AOUT3
AOUT2
PIO0
PIO1
PIO2
0V
TP352
TP353
TP354
R282
C63
TP210
2.2
0.1
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 carried
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.
BE
3.3V
R287
C49
C45
2.2
0.1
3300P
C48
0.033
87.7kHz
1.8V
1.7V
3.2V
1.4MHz
19.8kHz
1.7V
1.8V
IC4
SERVO DSP
with BUILT-IN
AUDIO DAC
1.45MHz
2.3V
0V
1.6V
1.5V
67
66
65
C66
1
3.3V
TP92
BF
1.9V
C47
0.033
2.1V
100
2.5V
2.1V
100
TNI
99
TNPC
98
1.8V
TPI
98
97
FPI1
97
96
2.0V
FPI2
96
95
FNI1
95
94
2.0V
FNI2
93
0V
0.2V
RVSS3
92
MDI
92
2.5V
R252 1K
91
LDO
3.3V
90
RVDD3
89
TP52
2.2V
RFO
C36
C38
0.1
68P
88
2.4V
AGCI
C35 0.015
87
TESTR
APC
1.6V
C39 0.1
86
VMDIR
C31 0.01
85
RESIN
R38 22K
1.7V
84
VRO
83
2.2V
RFEQO
C34 0.1
82
RFRPI
C33
3300P
81
IC3
2.1V
RFI
IC4
C32
80
TP113
IC5
1.7V
SLCO
0.01
IC6
79
0V
PVSS3
IC11
C30 0.01
78
0.9V
VCOF
77
1.7V
Q1
RVREF
Q13
76
C41
LPFO
1
D2
TP53
D3,4
1.6V
1.5V
150kHz
TP88
C27
47P
TP87
BG
DPX-MP3110/MP3110S
DPX-MP5110U/MP5110US
TP44
CN1
FCS+
F+
16
F-
TP47
TRK-
T-
15
T-
TP46
TRK+
T+
14
T+
TP45
DPU1
FCS-
(X92- )
F-
13
F+
TP84
12
GND
TP71
100
11
F
TP40
97
10
B
OPTICAL
TP41
95
9
A
PICKUP
TP72
98
8
E
TP42
96
7
C
TP43
92
6
PD
TP48
5
VR
TP49
4
LD
3
GND
2
VC
1
VCC
R232
100K
C72
10
TP51
TP50
Q1
:
BD8222EFV
:
TC94A70FG-010
:
S-1132B15U5T1G
:
S-1132B33U5T1G
: :
XC6218S152MR
:
2SB0970
:
DTC114YUA
:
DAP202U
:
DA204U
SIGNAL LINE
GND LINE
B LINE
X32-6130-00 (2/2)
BH
1
2
3
4
5
6
7
45

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