VDD
MODE
RESET
MODE
IPOD_DET
PONLED
RIIN
RIOUT
SWIN
AMUT
GND_D
GND_A
TX
RX
SHIELD
AUDIO_R
GND_D
GND_D
COMPOSITE
GND_D
AUDIO_L
IPOD_DET
GND_D
GND_D
IDENTIFY
GND_A
TXD
XOUT
XIN
RXD
RI
Right out
**
Left out
*
TAPE
HDD
MD
CD-R
1%
1%
Composite Video out
Flash Writer
iPod
connection
5V DC in
s
NM
NM
*
*
*
*
*
*
( 75K 1% )
( 49.9K 1% )
MODEL No. DS-A1XP SCHEMATIC DIAGRAM
C182
104Z
R107
220K
R108
10K
R109
10K
R111
10K
R113
27K
C183
104Z
R133
220K
C103
47/6.3
R132
220K
R131
220K
D103
UDZS5.1B
C101
47/6.3
D107
UDZ3.3B
R102
100
R104
470
R122
0
R117
100
Q103
RN1401
Q104
RN1401
Q101
R5F21144SP
11
P1_6
12
RXD0
13
TXD0
14
KI3
15
P1_2
16
AVCC
17
P1_1
18
P1_0
19
P3_3
20
P3_4
1
P3_5
2
P3_7
3
RESET
4
XOUT
5
VSS
6
XIN
7
VCC
8
MODE
9
P4_5
10
P1_7
C181
none
C132
102J
R101
100
R136
2.2K
R135
2.2K
RL101
NPL-2P1A-DC4.5-169
1
4
9
8
10
5
3
12
R105
220K
R151
33
R152
33
C102
102K
R115
4.7K
R114
3.9K
C105
104Z
R227
100K
R229
100K
R231
100K
R233
100K
R228
150K
R230
150K
R232
150K
R234
150K
R120
5.6K
R118
270K
R119
270K
P108
1
2
3
4
5
6
7
8
P105
3
2
1
5
R139
220K
Q105
RN1405
P106
CN37
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Q102
RN2403
D101
KDS4148U
D102
KDS4148U
R106
47K
D182
KDS4148U
D106
KDS4148U
D105 KDS4148U
D183
KDS4148U
D184
KDS4148U
D181
KDS4148U
R112
2.2K
R103
2.2K
R134
220K
R121
C104
104Z
C106
104Z
X101 none
P102
R156
680
Q106
2SC2712
P101
1
2
3
C152
47/6.3
Q108
SSM3J13T
2
1
3
R110
10K
R155
10K
R157
10K
Q107
2SC2712
R158
10K
D104
C131
102J
C133
102J
R138
R137
R142
R141
R143
F100
1
2
R116
8.2K
P107
10
9
8
7
6
THE COMPONENTS IDENTFIED BY MARK
ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
.
. VOLTAGE(MEASURED WITH VOLTMETER)
IS DC VOLTAGE. (NO INPUT SIGNAL)
. ELECTROLYTIC CAPACITORS (
) ARE IN uF/WV.
. ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030
3pF 330
33pF 331
330pF 333
0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
. THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX)
PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
.
.
NOTE
* Item
C132, C133
R141,R142
MDC, MDD, MJJ
MPB
Canada/ US/ JPN
UK
Destination
Model
DS-A1XP
no
102J
0
220
R133,R137,R138,R143,C131
no
no
DS-A1XP
Schematic Diagrams
K
K
9
8
AUDIO_L
_
27
AUDIO_R
_
28
4
5
COMPOSITE
23