Kenwood DDX6019 Service Manual page 53

AJ
-
200
34 33 32 31 30 29 28 27 26 25 24 23
1
8
3
SW3.3V-1
C314
0.1
X3
4.950MHz
X2
32.768kHz
0V
0.5-2.5V 0.1-2.3V 0-3.3V
0.1-2.4V
4
COM
PE1 TYPE0
0 1
1 0
1 1
0 0
1 1
0V
0V
43 10K
44 10K
45 10K
3
AK
22 21 20 19 18 17 16 15 14 13 12 11 10 9 8
R525
0
BU3.3V-1
Q307
R381 47K
C316 R377 12K
0.1
3.3V
144 3.3V
SI
143 3.3V
KEY ILL
142 3.3V
3.3V
OPEN/CLOSE
141 3.3V
VOL+
R375
140
3.3V KEY4
100
139
0.1-3.3V Y DATA
138 0V
X DATA
137 0V
Y0
136 0V
X0
135 0.9-2.3V
VCOM
134 0.7-2.6V
VB
133 0.5-2.7V
VG
132 0.5-2.7V
VR
131
NC
130 3.3V
TILT POS
0V
129
TL DET
128 0-3.3V
X1
127
HPOS4
126
MIRROR
125
MODE2
124
MODE1
123
HPOS1
122
0V
MODE3
121
HPOS2
120
NT/PAL
119
HPOS3
118
VMUTE1
117
MONI SEL
116 3.3V
BL ENA
115
NC
114
NC
113
NC
112
NC
111
NC
110 0V
FLMD1
109
NC
C315
0.1
130
BU3.3V-1
6
DDX6019/6029/6029Y/6039 (2/4)
AL
7 6 5 4 3 2 1
C660
0.01
11
R391
100
SI
D301
Q308
11
143
R385 100
142
R386 100
141
140
R378 0
139
R379 0
138
R396 100
137
R397 100
136
135
VB
VG
VR
R399 1M
R398 100
128
127
126
125
124
123
122
121
120
119
118
117
116
CAUTION : For continued safety, replace safety
critical components only with manufacturer's recom-
R380 47K
mended parts (refer to parts list).
Indicates safety critical components. To reduce
the risk of electric shock, leakage-current or resis-
tance measurements shall be carried out (exposed
parts are acceptably insulated from the supply cir-
cuit) before the appliance is returned to the cus-
tomer.
• DC voltages are as measured with a high imped-
ance voltmeter. Values may vary slightly due to
variations between individual instruments or/and
units.
AM
DDX6019/6029/6029Y/6039
2SB1565
DTA144EUA
DTC114YUA
2SA1576A
2SB1188
DTC323TU
2SC4081
DTA114EUA
DTA124EUA
DTC114EUA
DTC123JUA
DTC124EUA
DTC143EUA
DTC144EUA
X34-439x-xx A/2 (4/4)
AN
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