Schematic Diagram - Onkyo A-9010 Service Manual

A

Schematic diagram

1
CUP12710Z-2
AV3.3V
2R2
R1412
R1411 2R2
M + 5V
AV3.3V Q 1421
M M BTA06L
DG ND R1421
1K
VO LUM E-IN
VO L-UP
VO L-DN
M CU-RST
Q 1422
UPDATE-TX
M M BTA06L
R1422
UPDATE-RX
1K
UPDATEM D0
JW 143
DG ND N.C
AV3.3V
C1408
JW 142
N.C
N.C
R1408
JW 141
N.C
N.C
CHG ND
2
C1451
0.1uF
UPDATE_M O DE : set to LO W on the update-jig w hen update
M D0 : set to HIG H on the update-jig w hen update
** O PTIO N B'D **
AV3.3V1
R1712 N.C
R1711 N.C
M + 5V1
AV3.3V1 Q 1721
M M BTA06L
V-G ND R1721 V-G ND
N.C
VO LUM E-IN1
VO L-UP1
VO L-DN1
M CU-RST1 V-G ND V-G ND
Q 1722
UPDATE-TX1
M M BTA06L
R1722
UPDATE-RX1
3
N.C
UPDATEM D01
V-G ND
JW 173
N.C
AV3.3V1
V-G ND V-G ND
C1708
V-G ND
JW 172
N.C
N.C
R1708
JW 171
N.C
N.C
V-CHG ND
V-G ND
C1751
N.C
UPDATE_M O DE : set to LO W on the update-jig w hen update
M D0 : set to HIG H on the update-jig w hen update
** IMPORTANT SAFETY NOTICE.
COMPONENTS IDENTIFIED BY ! MARK HAVE SPECIAL
CHARACTERISTICS IMPORTANT FOR SAFETY. WHEN
REPLACING ANY OF THESE COMPONENTS, USE ONLY
MANUFACTURER'S SPECIFIED PARTS.
** THIS SCHEMATIC DIAGRAM MAY BE MODIFIED AT
4
ANYTIME WITH THE IMPROVEMENT OF PERFORMANCE.
B
CUP12710Z-3
VO LUM E PART
HEADPHO NE PART
R1401
33R
JK151
R1402 R1403
HP-LO PUT
2
1K N.C HP-RO UT
3
HP_DET
7
HP_G ND
Q 1425 8
M M BTA56L
HP_G ND
R1425 1
CJJ2E026Z
3.3K
HEADPHO NE O UTPUT
G 1501
Q 1426
M M BTA56L
JW 15
R1426
+ N.C
6 2
M
3.3K
-
M CU-RST
LINE-5 (AUX) INPUT PART
AV3.3V
UPDATE-TX
UPDATE-RX
DG ND
C1452
5
0.1uF UPDATEM D0
4
2
3
6
7
1
JK136
C1371
CJJ2D003Z
0.1uF
R1371
N.C
D1371
1SS355T
JW 137
D1372
CW E8202080RV
1SS355T
R1375
N.C
C1375
N.C
CUP12710Z-9
A-CHG ND
R1701
N.C
R1702 R1703
N.C N.C
Q 1725
M M BTA56L
R1725
N.C
CUP12710Z-8
V-G ND
V-G ND V-G ND V-G ND
Q 1726
M M BTA56L
R1726 +
M
N.C 6 2
-
V-G ND V-G ND
V-G ND V-G ND
V-G ND V-G ND V-G ND
D1812 R1812
TEM P
M CU-RST1
1SS355T 100R
AV3.3V1 T-G ND
UPDATE-TX1 R1811
+ 3V3
UPDATE-RX1
2R2
V-G ND
C1752
N.C UPDATEM D01
T-G ND
R1813
N.C
V-G ND BK171
C1813
N.C
0.1uF
T-G ND T-G ND
V-CHG ND
C
R1501
2R2
L1501
HP-LIN
BK195
N.C J1060N
HP-G ND
N.C
CM D1A834
R1995
L1502
HP-RIN
N.C
47R
HP-G ND
C1995
R1502
HPIN-DET
2R2 0.1uF
R1503
100R
S-CHG ND1
S-G ND
C1505 R1504
0.1uF N.C
R1505
L1504
N.C
60R/BEAD
D1505
1SS355T
D1506
1SS355T
HP-CHG ND
S-G ND
R+ 14V S-G ND
SPO W ER-O N
SST+ 5V
SP-DO W N
SSY STEM
SM CU-RST/G ND
SUPDATE-TX
SUPDATE-RX
SUPDATEM D0
SST+ 3V3
AUX-G ND
R1361
LINE5-LIN
330R
NO T USE
AUX-G ND
LINE5-RIN
R1362 AUX-G ND
330R
AUX-G ND
AF+ 3.3V
FUNCTO IN CO NTRO L PART
R1340
100R
G ND1
AF+ 3.3V
G ND1
R1344
FUNC-DN
1K
G ND1
R1343 FUNC-UP
1K
G ND1
G ND1 G ND1 G ND1
CUP12710Z-6
AC30V1
G ND1
AC30V2
AC14V1
AC-G ND
TEM P PART
AC14V2
AC11V1
CUP12710Z-7
AC11V2
G S1 G S1
VDD VDD
D1822 R1822
O UT O UT
1SS355T 100R
G ND G ND
R1821
G S0 G S0
2R2
BK181
R1823
N.C
CM D1A629
C1823
0.1uF
T-G ND
CHG ND9
T-G ND
ISSUE
D
M AIN TRANS
JW 191_
RED#22*2 120mm CJP02G A89ZY
CN191
Q 1927
KTC1027Y
+ 5V
BK196 + 10.5V
J1020
1 2
C3A206
CM D1A834
R1996
1 2
Q 1925
N.C RT1P141C
+ 10.3V R1926 + 5.6V
C1996
4 3
1K
N.C
RY 191
CSL1C006ZE
S-CHG ND !
S-G ND
Q 1926
RT1N237C
S-G ND S-G ND S-G ND
CUP12710Z-4
!
!
S-G ND T1905
CLT5I009ZE
D1931 R1931 + 10.5V D1943 + 8.7V D1941
AC7.5V1
CLT5I009ZE/ZU/ZJ
1N4003 47R/1W RB160L60TE25 1N4003 9
D1942
AC7.5V1 8
2
1N4003
7
D1951
6
IC195
S-G ND S-G ND S-G ND
NJU7223F50 AC7.5V2
1N4003
5 4
VO UT VIN D1952
1 2
!
1N4003 AC100-120V : T 3.15A L 250V
F1921
AC220-240V : T 1.6A L 250V
G ND
3
S-G ND
R1972
S-G ND S-G ND S-G ND S-G ND N.C
M CU PO W ER PART
Q 1964 R1971 L1972
RT1N237C
+ 4.5V + 6.7V AC7.5V2 60R/BEAD
D1964 D1961 470R
Z2.4V 1N4003
S-G ND
S-G ND S-G ND S-G ND S-G ND S-G ND RI PART
C1992 C1991
N.C N.C
S-G ND
** M AIN TRANS O PTIO N **
M AIN-TRANS
!
ASIA JAPAN
PO W ER2 PART
W M B W JJ
VER.
J10
J1012
240V 100V
C3A206
J11 CLT5R0 47ZE 47ZJ
J12
J13
J1018
C3A206
J14
J06
! J02
J04
JW 192
J15 BLACK#22 RED#22
R1901
0.15(1W )
J16
!
PW R91
M AIN -TRANS BN191
3 2 1
CW B4F003100UZ
7.92-02P BO ARD-IN
SUB TRANS
A-9010
E
7.92-02P BO X JW 192_
BLACK#22*2 120mm
1 2
!
!
** SUB TRANS O PTIO N **
ASIA JAPAN EUR USA
W M B W JJ W M P W DC
VER.
240V 100V 230V 120V
CLT5I0 09ZE 09ZJ 09ZE 09ZU
!
AC_N
! !
F1921 AC_L
JK197
CJJ2D008Z
3
2
1
S-G ND S-G ND S-G ND
CN199
SM CU-RST/G ND
SST+ 3V3
SUPDATE-TX
SUPDATE-RX
S-G ND
SUPDATEM D0
EUR USA
W M P W DC
230V 120V
47ZE 47ZU
JW 191