Kenwood DDX7015 Service Manual page 57

BN
NC
5.1V
FM RECEIVE: 0V
OPERATION:
5V
0V
FM RECEIVE:
4.9V
R
AM SELECT:
5.1V
5V
0V
LX OPERATION:
5.14V
LX OPERATION:
0V
LX OPERATION:
5V
OPERATION:
0V
5V
0V
RATION: TV CONNECT:
5V 5.1V
0V
R135 100K
5.2V
BO
R110
100K
0V
144
ADCGND
143 5.1V
ADCVDD
R138 100K
142 0V
NC(NOISE2) 142
R139 100K
141
NC
R148 10K
140
TYPE 3
∗
R155 10K
139
TYPE 2
∗
R156 10K
∗
R159 10K
138
TYPE 1
∗
R160 10K
∗
R163 10K
137
TYPE 0
∗
R164 10K
136 0V
TUN IFC OUT 136
135
TUN SMETER 135
134
MUTE SW 134
0V
133
VSYNC SW 133
R150
100K
132 0V
WRT E2P
131 0V
GND1
R157 10K
130 0V
TUN TYPE1
R161 10K
129 0V
TUN TYPE0
128 5.2V
VDD1
127
PON AM 127
126
R140
NC
100K
125
RDS CLK 125
R141
124
RDS QUAL 124
100K
123
RDS DATA 123
R142
122
NC
100K
121
NC
120 5.2V
VSYNC DET 120
R143
119
100K
NC
118
LX CON 118
117
LX MUTE 117
116
LX RST 116
115
LX REQ M 115
114 5.3V
REMO 114
113
NC
R144
112 5.1V
NAVI TX 112
22K
0V
111
NAVI RX 111
R145
100K
110 R147
LX REQ S 110
R137
100
100K
L101
109
LX CLK 109
LX OPERATION:
5V
0V
LX OPERATION:
5V
0V
DDX7015/7025/7035/7045/7065 (2/4)
BP BQ
RD6.8M
BA3129F
TC7SH04FU
TC7SH08FU
BA3121F
M5237ML
PST9142NR
TC7SHU04FU
CAUTION : For continued safety, replace safety critical compo-
nents only with manufacturer's recommended parts (refer to
parts list).
Indicates safety critical components. To reduce the risk of
electric shock, leakage-current or resistance measurements
shall be carried out (exposed parts are acceptably insulated from
the supply circuit) before the appliance is returned to the cus-
tomer.
• DC voltages are as measured with a high impedance voltme-
ter. Values may vary slightly due to variations between indi-
vidual instruments or/and units.
BR
DDX7015/7025/7035
DDX7045/7065
MCH6101-E
BA7612F
NJM4580V
TC7WH123FU
NJM2107F
TDA7479D
HA12187FP
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