Onkyo HT-R495 Service Manual

PS Section
Schematic Diagrams
TX-SR292BT/SR393/SR494, HT-R398/R495
1
A
B
C
D
E
2 3 4 5 6
1 2 3 4 5 6
A
B
C
D
E
!
!
!
!
!
!
!
!
!
SEC2_1
M_PON
POFF2
+Sub
12VRELAY
+12VDG
+12VDG
POFF
GNDDG
GNDDG
SEC2_2
104K
C9011
50V
C9012
P9001A
NPLG-2P631
12
P9002
NPLG-2P631
12
*F9001A
SN5051
*F9001B
SN5051
*F9001D
NSCT-1P2031
*F9001C
NSCT-1P2031
*R9011
1/2W
RL9001
NRL-1P10A-DC9-188
1
23
4
Q9010
KRC105S
D9011
DA2J10100
C9102
4.7u 50V
SKR
P9101
NPLG-3P117
EH
1 2 3
C9101
334J 50V
C281H334J20A21A
C9103
10000u 25V
SKG
F9101
T4A-SEUL-T250V
D9101A RAD-083
NM
12
R9102
10k
R9101
10k
D9102
DA2J10100
D9103
DA2J10100
D9101
G10XB80-02-60A-T16
1
2
3
4
D9104
DZ2J062M0L
C9033
4.7u
50V
C9022 2200u
25V
C9030
220u
25V
*T9002
1
2
3
4
5
6
7
8
9
R9034
100k
R9022
82k
102J
C9025
50V
223K
C9021
D9024
KDS4148U
D9022
KDS4148U
D9034
KDS4148U
D9032
KDS4148U
D9026
NM
D9033
KDS4148U
D9021
KDS4148U
D9025
NM
D9023
KDS4148U
D9030
KDS4148U
*D9035
DZ2J051M0L
P9022
NEJITANSI ST3
1 2 3 4
P9021
NEJITANSI ST3
1 2 3 4
P2802A
CHD-1.5-7
1234567
D9036
DA2J10100
D9037
RBR3MM30ATR
D9106
RBR3MM30ATR
D9105
NM
R9035
10k
*R9012
1/2W
R9103
2.2
1/2W
D9012
DZ2J051M0L
D9013
R9013
100
Q9011
2SC2712-GR
104K
C9013
50V
AC POWER IN
THE COMPONENTS IDENTIFIED MARK ARE CRITICAL FOR SAFETY, REPLACE ONLY WITH PART NUMBER SPECFIED.
印は火災、感電の危険に関与する部品の為、必ず指定部品を使用の事。
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
本配線図は基本配線図につき性能改善等により予告なく変更する事がある。
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES THAT THE FUSE USED IS SLOW OPERATING TYPE
FOR CONTINUED PROTECTION AGAINST FIRE FUSE HAZARD, REPLACE WITH SAME TYPE FUSE.
RATING REFER TO THE MAKING ADJACENT TO THE SYMBOL.
CE DARNIER EST INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST A LENT, E POUR UNEPROTECTION PERMANENT,
N'UTILISER QUE DES FUSIBLES DE MEME TYPE.
V A
CAUTION
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH FUSE OF SAME TYPE AND RATING INDICATED.
V A
REMPLACER UNIQUEMENT PAR UN FUSIBLE DE MEME TYPE ET CALIBRATION COMME INDIQUE.
ATTENTION
AFIN D'ASSURER UNE PROTECTION PERMANENTE CONTRE LES RISQUES D'INCENDIE,
CAUTIONF
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE. (NO INPUT SIGNAL)
ELECTRLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030 -> 3pF, 330 -> 33pF, 331 -> 330pF, 333 -> 0.033uF
電圧表示は無信号時に測定した直流電圧を示す。
記入なき電解コンデンサの単位は
uF/WV
である。
記入なきコンデンサの単位は
pF/50WV
である。
例
) 030 -> 3pF, 330 -> 33pF, 331 -> 330pF, 333 -> 0.033uF
3/100A,250V
F9002
0.01uF/275V/X2
AC CORD
TYPE
D
M
100Vac,50/60Hz
AC POWER
J
120Vac,60Hz
220-240Vac,50/60Hz
*T901
S4
S3
3
S2
S1
1
AMP
P-TRANS
PS VH/FL
BAPS-2674 TX-SR292BT/393/494,HT-R398_C/495_C
BAPS-2683 VSX-534/534D/326_C/834
NSCT-1P2031(F9002C/F9002D):
T901 Rating
J
TYPE
M
D
P 230Vac,50Hz
NPT-1694D
NC
D9101B: SCREW
3P+10FN(3BC)(82143010GR)
T3
T4
V5
NPT-1694D
---
NPT-1694M
---
---
V8
V3
NPT-1694J
H3
C9103
or 3504502
or C9012
3800039S
NPT-1694M NPT-1694M
NPT-1694D
NPT-1694M
NPT-1694D NPT-1694D
NPT-1694M NPT-1694M
J
PS-2683
D
M
1A
5ch
5ch 6ch 7ch
1A
6.3A/125V 6.3A/125V
1D
6.3A/125V 6.3A/125V
1C
6.3A/125V
---
2.5AL250V
1F
2.5AL250V
6ch
2.5AL250V
7ch
2.5AL250V
1C
2.5AL250V 2.5AL250V
---
1F
29361930 29361930 29361930 29361930 29361930
6.3A/125V
29361930
F9002:Rating of Fuse
1B 1D
PS-2674
---
1E
TYPE
F9002E:SN of Fuse Label
1B
T9002 Rating
D
M
J
TYPE
NPT-1520JQ
NPT-1520GQ
NPT-1520JQ
1G
1H
To BAPRC-2695(PART-8)
NPT-1694J
6.3A/125V
1E
J,M
D
15ohm 330ohm
100ohm 150ohm
R9011 R9012TYPE
NPT-1694J
6.3A/125V
29361930
29361930
1G
J
Other
DZ2J047M0L
DZ2J051M0L
D9035TYPE
V5D
NPT-1694D
---
NPT-1694M
TRANS
T2
NPT-1694M
---
---
NPT-1694D
H4
NPT-1694M
---
NPT-1694D
6.3A/125V
29361930
1A

Onkyo HT-R495 Specifications

General

Brand	Onkyo
Model	HT-R495
Category	Stereo Receiver
Language	English