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15.3. DVD Servo Block
3034-14-04
CQ-D1703N DVD DECK
T
o
MAIN 7224-02-11 CN801
S3.3V
U2.5V
U2.5V
YESAM296
IC202
YESAM204
IC205
YESAD172
D201
Q210
YESAN142
YESAN140
Q102
YESAN144
Q201
YESAN144
Q202
YESAN138
YESAN139
Q212
Q203
YESAN147
Q204
YESAN138
Q211
YESAN137
Q206
YESAN137
Q205
IC101
YESAM366
YESAD157
D108
D104,105,106,107
YESAD157
YESAN136
Q103
IC105
YESAM294
YESAD155
D109
YESAN145
Q207
YESAM370
IC104
YESAM221
IC106
YESAN140
Q101
YESAM365
IC103
YESAM367
IC102
YESAN141
YESAN139
Q208
Q209
0
0
3.3
3.3
3.3
0
0
3.3
3.3
3.3
3.3
0
3.3
1.9
1.9
1.8
0
1.3
1
0.7
0.9
0.11
1.1
1
1.1
1
0
0.8
1
0
3.3
0.9
0
0
0
0
3.3
0
0
0
1.3
0.7
2.5
2.4
2.5
2.1
1.5
0
3.3
0
3.3
1.11
1.6
1.7
3.3
1.6
1.3
1.9
1.7
1.8
0
0
0
0
3.3
0
3.3
3.3
3.2
0
0
3.3
3.4
0
1.3
3.3
1.7
3.3
0
3.3
0
1.5
1.6
0
3.3
0
0
0
0
0
0
0
0
3.3
0.9
0
1.7
3.3
2.1
2.1
1.8
1.8
1.4
0
0.2
1.5
0.2
0
2.3
1.7
2.8
2.6
2.5
2.6
1.7
1.7
1.7
1.6
0
1.7
1.6
3.3
3.2
1.9
1
1
1.9
0
0.4
3.2
3.3
0
3.3
0
1.6
1.6
0
1.3
1.7
1.6
1.6
0
1.6
0
3.3
0
0
3.3
3.3
0
0
0
0
3.3
2.3
1.8
0
0
1.7
1.7
1.7
1.7
1.7
1.9
2.8
2.8
2.7
2.8
2.7
2.5
3.2
3.3
3.3
0
0
0
0
3.3
2.8
2.9
2.7
2.8
2.9
2.8
3.3
0
3
2.7
2.8
3.16
2.8
3
2.7
2.8
3.3
0
3
2.7
2.8
2.6
2.6
3.2
0
1.5
3.3
1.5
0
3.1
3.1
2.9
0
1.6
0
0
1.3
1.5
0
0
0
3.3
1.5
0.2
1.44
0.3
1.6
0
1.6
2.1
0
3.3
3.3
0
3.3
5.2
9.0
5.2
5.2
5.2
5.2
5.2
5.2
0
0
0
0
0
0
0
0
0
9.0
1.67
0
0
1.7
9.0
1.6
1.7
0.2
0.2
0.1
0.2
5.2
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
9.0
0
1.7
1.7
0.1
1.7
1.7
5.1
0
0
5.2
0
0
0
0
1.7
5.2
3.3
3.3
0
0
0
5.2
5.2
5.2
5.2
5.2
5.2
0
0
0
0
0
0
0
0
0
0
0
0
5.1
5.1
5.1
5.1
1.1
0.5
0
1.7
1.6
0
1.6
3.3
3.3
3.3
3.3
5.1
5.1
0
2.6
2.6
2.6
0
2.4
1.3
2.0
2.0
1.3
0
0
0
4.9
3.3
5.1
3.3
3.3
2.9
3.3
2.8
2.8
0
3.0
3.3
3.3
1.5
1.6
0
0.2
3.3
0.2
0.2
0.2
0.2
0
0.2
0
0
0.4
0.4
0.3
0.3
3.3
0
0.2
0
0.2
0.2
3.3
0.2
0.2
0
0.2
0.2
0.3
0.2
0
0.2
0.2
3.3
0.2
0.2
0.2
0.2
0
0
0
0
0.5
1.6
0.6
2.7
2.7
2.8
2.3
1.3
0.1
0
3.3
3.3
3.3
1.6
1.8
1.5
1.8
1.7
1.4
2.0
1.6
1.4
2.0
3.3
0
1.6
1.3
1.3
1.3
1.2
1.2
1.2
1.2
3.3
1.4
1.5
1.2
0.8
0.7
0.7
1.0
0.8
2.2
0
2.2
2.5
5.1
5.1
3.3
0
0
0
2V / DIV, 1ms / DIV
2V / DIV, 1ms / DIV
2V / DIV, 1ms / DIV
2V / DIV, 1ms / DIV
1V / DIV, 1us / DIV
1V / DIV, 0.5ms / DIV
1V / DIV, 2us / DIV
50mV / DIV, 0.1us / DIV
20mV / DIV, 1ms / DIV
2V / DIV, 5ms / DIV
2V / DIV, 10us / DIV
1V / DIV, 1ms / DIV
1V / DIV, 0.2ms / DIV
1V / DIV, 0.2ms / DIV
1V / DIV, 5us / DIV
1V / DIV, 5us / DIV
1V / DIV, 5us / DIV
20mV / DIV, 50ns / DIV
1V / DIV, 2us / DIV
5V
5V
5V
1.3V
5V
5V
5V
5V
5V
5V
9V
9V
5V
3.3V
2.5V
2.5V
2.5V
3.3V
3.3V
5V
5V
5V
5V
3.3V
9V
9V
9V
3.3V
1.3V
1.3V
1.3V
3.3V
3.3V
3.3V
3.3V
3.3V
5V
3.3V
5V
5V
5V
5V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
5V
5V
5V
5V
9V
1.3V
1.3V
1.3V
9V
9V
1.3V
2.5V
3.3V
5V
9V
1.3V
2.5V
3.3V
5V
9V
AUDIO (L,R)
VISUAL
The following symbols are
shown on the schematic
diagram.
CQ-D1703N
29
Summary of Contents for CQ-D1703N
Page 4: ...7 WIRING CONNECTION 4 CQ D1703N ...
Page 16: ...11 EXPLODED VIEW Unit 16 CQ D1703N ...
Page 21: ...13 EXPLODED VIEW DVD Deck 21 CQ D1703N ...
Page 22: ...14 WIRING DIAGRAM 14 1 Main Block Top View 22 CQ D1703N ...
Page 23: ...14 2 Main Block Bottom View 23 CQ D1703N ...
Page 24: ...14 3 Display Block 24 CQ D1703N ...
Page 25: ...14 4 DVD Servo Block Top View 25 CQ D1703N ...
Page 26: ...14 5 DVD Servo Block Bottom View 26 CQ D1703N ...
Page 30: ...CQ D1703N 30 ...
Page 31: ...16 BLOCK DIAGRAM 16 1 Main Display Block CQ D1703N 31 ...