ONKYO DS-A2 Service Manual

Cover page of ONKYO DS-A2 Service Manual

Service Manual for ONKYO DS-A2, downloadable as a PDF file.

We also have owner's manual to this model.

Manual details

  • Immediate download after payment.
  • Delivered as a PDF file.
  • The manual has 8 pages
  • File size: 0.38 MB
  • Available language versions: English
  • Different language versions may vary sligthly in file size and page count.

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Sample pages

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background image
DS-A2
SERVICE MANUAL
SERVICE MANUAL
Remote Interactive Dock
Black and White models
MODEL
DS-A2(B)/(W)
Ref. No. 3968
092006
/ 022007
AC adapter
INPUT : 100-240V AC, 50/60Hz
OUTPUT : 12V DC
B UDC
B UPP
B UPA
---
W UPP
W UPA
RC-670E
SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK
ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.
background image
DS-A2
SERVICE MANUAL
SERVICE MANUAL
Remote Interactive Dock
Black and White models
MODEL
DS-A2(B)/(W)
Ref. No. 3968
092006
/ 022007
AC adapter
INPUT : 100-240V AC, 50/60Hz
OUTPUT : 12V DC
B UDC
B UPP
B UPA
---
W UPP
W UPA
RC-670E
SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK
ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.
background image
DS-A2
EXPLODED VIEW
A11
x 5 pcs.
A01
U01
A101
A11
x 3 pcs.
A13
A17
x 3 pcs.
A05
A03
A21
Forward
Backward
Adjusting the iPod adaptor.
(With iPod adaptor)
background image
DS-A2
SCHEMATIC DIAGRAM
DS-A2
A
1
2
3
4
5
B
C
DE
FG
H
IDENTIFY
GND_D
GND_D
GND_D
GND_D
SHIELD
PWR+
PWR+
IPOD_DET
AUDIO_R
RX
IPOD_DET
SYSOUT
SYNCDET
OSDDA
OSDCS
OSDSCK
RXD
TXD
REMIN
VSYNC
GND_D
AMUT
TX
COMPOSITE
AUDIO_L
SYSIN
RESET
GND_A
SWIN
VDD
GND_D
X1
RESET_D
VPP_D
X2
VDD
GND_D
VPP_W
RESET_W
SCK_W
SO_W
SI_W
iP
od
connection
1%
1%
12V DC in
RI
*
*
*
*
Composite Video out
HDD
MD
CD-R
TAPE
*
Left out
Right out
Debug
Flash Writer
C141, C142
1k or 0
1k or 0
1k or 0
1k or 0
R147, R148
0
0
0
* Item
Destination
Japan
USA
Canada
EU
Hong Kong
Australia
China
MJJ
MDD
MDC
MPP
MPP
MPA
MGR
no
no
no
yes
yes
yes
yes
yes
no
no
no
no
yes
yes
*
*
*
*
*
R134
R135
R149
R150
no
no
no
no
no
no
no
no
no
no
no
no
no
no
no
no
no
no
no
no
no
D181
1SS352
D107
UDZ3.3B
R118
270K
R119
270K
R120
5.6K
R122
0
Q103
RN1401
Q102
RN2402
D106
1SS352
D102
1SS352
D103
UDZS5.1B
C152
47/6.3
D101
1SS352
D182
1SS352
C103
1/50
P106
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
C104
47/6.3
Q105
RN1401
C107
47/6.3
X202
17.73MHz
X201
14.32MHz
C215
223J
C213
682J
P111
1
2
3
4
R123
47
C230
220/4
C226
220/4
Q202B
TK15420M
5
6
7
C223
100/4
R213
75
C219
100/6.3
C221
100/6.3
C218
0.47/50
C214
1/50
C211
1/50
C209
1/50
D184
1SS352
D183
1SS352
L201
NCH-1572 056J
D201
1SS352
Q201
LC74761M-9848
30
VDD1
29
SYNCDET
28
CVCOOUT
27
VCOIN
26
FC
25
AMPOUT
24
AMPIN
23
PDOUT
22
VSS
21
SEPC
20
SYNCIN
19
CVCR
18
CVIN
17
VDD2
16
CVOUT
15
RST
14
SW4
13
SW3
12
SW2
11
SW1
10
SCLK
9
SIN
8
CS
7
VSYNCOUT
6
XTALOUT2
5
XTALIN2
4
HSYNCOUT
3
XTALOUT1
2
XTALIN1
1
VSS
L202
NCH-1471
022K
C217
270J
L203
NCH-1471
022K
C216
270J
Q202A
TK15420M
3
2
4
1
8
Q203
2SC2712-GR
RL101
NPL-2P2A-DC12-178
D105
1SS352
R101
100
R102
100
R103
2.2k
R141
220K
R142
220K
R150
R149
R147
R148
R145
2.2K
R146
2.2K
C181
none
R214 10K
R216
220
R225
1K
R215
220
R224
1K
R222
10K
R218
1K
R219
47K
R220
6.8K
R221
3.3K
C231
104Z
C201
100D
C202
180J
C203
180J
C204
080D
R201
2.2K
R202
2.2K
C205
470J
C206
470J
C210
470J
C222
104Z
R205
820K
C212
122K
R206
220
R207
1.5K
R208
6.8K
R209
120
R210
1K
R211
2.7K
R212
47K
C220
104Z
R129
47
R130
47
R131
47
R132
47
R133
47
C183
104Z
R117
100
C228
470J
R113
27K
C106
102K
R114
3.9K
R115
4.7K
R116
8.2K
R105
220K
C109
104Z
R108
10K
R128
47
R127
47
R126
47
R125
47
C101
104Z
R107
220K
R111
10K
R112
2.2K
R104
470
C105
104Z
C151
22/35
D151
1SR154-400
C182
104Z
C153
104Z
Q151
78M05
O
G
I
P107
U101
NJL34H380A
P101
C141
102J
R144
220K
R143
220K
C142
102J
P102
C225
100/4
C224
100/4
C227
220/4
C229
220/4
C232 220/4
R217
3.3K
C208
none
C207
none
R203
470
R204
470
R223
75
R226
none
R106
47K
P110
4
3
2
1
P109
6
5
4
3
2
1
R124
10K
P108
8
7
6
5
4
3
2
1
Q101
uPD78F0515
13
P31/INTP2/OCD1A
14
P30/INTP1
15
P17/TI50/TO50
16
P16/TOH1/INTP5
17
P15/TOH0
18
P14/RxD6
19
P13/TzD6
20
P12/SO10
21
P11/SI10/RxD0
22
P10/SCK10/TxD0
23
AVref
24
AVss
25
ANI7/P27
26
ANI6/P26
27
ANI5/P25
28
ANI4/P24
29
ANI3/P23
30
ANI2/P22
31
ANI1/P21
32
P20/ANI0
33
P130
34
P01/TI010/T
O00
35
P00/TI000
36
P140/PCL/INTP6
37
P120/INTP0/EXLVI
38
P41
39
P40
40
RESET
41
P124/XT2/EXCLKS
42
P123/XT1
43
FLMD0
44
P122/X2/EXCLK/OCD0B
45
P121/X1/OCD0A
46
REGC
47
Vss
48
Vdd
1
P60/SCL0
2
P61/SD
A0
3
P62/EXSCL0
4
P63
5
P33/TI51/T
O51/INTP4
6
P75
7
P74
8
P73/KR3
9
P72/KR2
10
P71/KR1
11
P70/KR0
12
P32/INTP3/OCD1B
C102
104Z
R135
10K
R137
10K
R134
10K
R136
10K
P105
background image
DS-A2
SCHEMATIC DIAGRAM
DS-A2
A
1
2
3
4
5
B
C
DE
FG
H
IDENTIFY
GND_D
GND_D
GND_D
GND_D
SHIELD
PWR+
PWR+
IPOD_DET
AUDIO_R
RX
IPOD_DET
SYSOUT
SYNCDET
OSDDA
OSDCS
OSDSCK
RXD
TXD
REMIN
VSYNC
GND_D
AMUT
TX
COMPOSITE
AUDIO_L
SYSIN
RESET
GND_A
SWIN
VDD
GND_D
X1
RESET_D
VPP_D
X2
VDD
GND_D
VPP_W
RESET_W
SCK_W
SO_W
SI_W
iP
od
connection
1%
1%
12V DC in
RI
*
*
*
*
Composite Video out
HDD
MD
CD-R
TAPE
*
Left out
Right out
Debug
Flash Writer
C141, C142
1k or 0
1k or 0
1k or 0
1k or 0
R147, R148
0
0
0
* Item
Destination
Japan
USA
Canada
EU
Hong Kong
Australia
China
MJJ
MDD
MDC
MPP
MPP
MPA
MGR
no
no
no
yes
yes
yes
yes
yes
no
no
no
no
yes
yes
*
*
*
*
*
R134
R135
R149
R150
no
no
no
no
no
no
no
no
no
no
no
no
no
no
no
no
no
no
no
no
no
D181
1SS352
D107
UDZ3.3B
R118
270K
R119
270K
R120
5.6K
R122
0
Q103
RN1401
Q102
RN2402
D106
1SS352
D102
1SS352
D103
UDZS5.1B
C152
47/6.3
D101
1SS352
D182
1SS352
C103
1/50
P106
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
C104
47/6.3
Q105
RN1401
C107
47/6.3
X202
17.73MHz
X201
14.32MHz
C215
223J
C213
682J
P111
1
2
3
4
R123
47
C230
220/4
C226
220/4
Q202B
TK15420M
5
6
7
C223
100/4
R213
75
C219
100/6.3
C221
100/6.3
C218
0.47/50
C214
1/50
C211
1/50
C209
1/50
D184
1SS352
D183
1SS352
L201
NCH-1572 056J
D201
1SS352
Q201
LC74761M-9848
30
VDD1
29
SYNCDET
28
CVCOOUT
27
VCOIN
26
FC
25
AMPOUT
24
AMPIN
23
PDOUT
22
VSS
21
SEPC
20
SYNCIN
19
CVCR
18
CVIN
17
VDD2
16
CVOUT
15
RST
14
SW4
13
SW3
12
SW2
11
SW1
10
SCLK
9
SIN
8
CS
7
VSYNCOUT
6
XTALOUT2
5
XTALIN2
4
HSYNCOUT
3
XTALOUT1
2
XTALIN1
1
VSS
L202
NCH-1471
022K
C217
270J
L203
NCH-1471
022K
C216
270J
Q202A
TK15420M
3
2
4
1
8
Q203
2SC2712-GR
RL101
NPL-2P2A-DC12-178
D105
1SS352
R101
100
R102
100
R103
2.2k
R141
220K
R142
220K
R150
R149
R147
R148
R145
2.2K
R146
2.2K
C181
none
R214 10K
R216
220
R225
1K
R215
220
R224
1K
R222
10K
R218
1K
R219
47K
R220
6.8K
R221
3.3K
C231
104Z
C201
100D
C202
180J
C203
180J
C204
080D
R201
2.2K
R202
2.2K
C205
470J
C206
470J
C210
470J
C222
104Z
R205
820K
C212
122K
R206
220
R207
1.5K
R208
6.8K
R209
120
R210
1K
R211
2.7K
R212
47K
C220
104Z
R129
47
R130
47
R131
47
R132
47
R133
47
C183
104Z
R117
100
C228
470J
R113
27K
C106
102K
R114
3.9K
R115
4.7K
R116
8.2K
R105
220K
C109
104Z
R108
10K
R128
47
R127
47
R126
47
R125
47
C101
104Z
R107
220K
R111
10K
R112
2.2K
R104
470
C105
104Z
C151
22/35
D151
1SR154-400
C182
104Z
C153
104Z
Q151
78M05
O
G
I
P107
U101
NJL34H380A
P101
C141
102J
R144
220K
R143
220K
C142
102J
P102
C225
100/4
C224
100/4
C227
220/4
C229
220/4
C232 220/4
R217
3.3K
C208
none
C207
none
R203
470
R204
470
R223
75
R226
none
R106
47K
P110
4
3
2
1
P109
6
5
4
3
2
1
R124
10K
P108
8
7
6
5
4
3
2
1
Q101
uPD78F0515
13
P31/INTP2/OCD1A
14
P30/INTP1
15
P17/TI50/TO50
16
P16/TOH1/INTP5
17
P15/TOH0
18
P14/RxD6
19
P13/TzD6
20
P12/SO10
21
P11/SI10/RxD0
22
P10/SCK10/TxD0
23
AVref
24
AVss
25
ANI7/P27
26
ANI6/P26
27
ANI5/P25
28
ANI4/P24
29
ANI3/P23
30
ANI2/P22
31
ANI1/P21
32
P20/ANI0
33
P130
34
P01/TI010/T
O00
35
P00/TI000
36
P140/PCL/INTP6
37
P120/INTP0/EXLVI
38
P41
39
P40
40
RESET
41
P124/XT2/EXCLKS
42
P123/XT1
43
FLMD0
44
P122/X2/EXCLK/OCD0B
45
P121/X1/OCD0A
46
REGC
47
Vss
48
Vdd
1
P60/SCL0
2
P61/SD
A0
3
P62/EXSCL0
4
P63
5
P33/TI51/T
O51/INTP4
6
P75
7
P74
8
P73/KR3
9
P72/KR2
10
P71/KR1
11
P70/KR0
12
P32/INTP3/OCD1B
C102
104Z
R135
10K
R137
10K
R134
10K
R136
10K
P105
background image
DS-A2
PACKING PROCEDURE
A617
Poly bag
P902
P903
P911
A625
A623
A621
P901
A613
Poly bag
A617
Poly bag
A859
A851
A855
A856
A852
A854
A853
A857
With Battery
(Button-type battery : CR 2025)
With AC plug adapter
<UDC>
<UPP>

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