Onkyo HT-RC260 Service Manual

TX-SA608/ TX-SR608/ HT-RC260/ DTR-20.2/ DTR-30.2
SCHEMATIC DIAGRAMS-4c
MAIN AMP (Input Stage) SECTION
TX-SA608/ TX-SR608/ HT-RC260/ RTR-20.2/ DTR-30.2
A
1
2
3
4
5
BCDEF GH
6
7
8
IJK
GND_AMP
VPRO
VOLH
NFL
GND_L
L_IN
-B1L
+B1L
VPRO
VOLH
NFR
-B1R
+B1R
SPR
VPRO
VOLH
-B1C
+B1C
VPRO
VOLH
NFSL
SL_IN
-B1SL
+B1SL
SPSL
VPRO
VOLH
NFSR
GND_SR
SR_IN
-B1SR
+B1SR
SPSR
VPRO
VOLH
GND_SBL
SBL_IN
-B1SBL
+B1SBL
VPRO
VOLH
NFSBR
GND_SBR
SBR_IN
-B1SBR
+B1SBR
GND_SL
TRIML
-BL2
+BL2
+BL
TRIMSL
-BSL2
+BSL2
+BSL
TRIMSR
-BSR2
+BSR2
+BSR
TRIMSBL
-BSBL2
+BSBL2
+BSBL
TRIMBSR
-BSBR2
+BSBR2
+BSBR
GND_R
R_IN
TRIMR
-BR2
+BR2
+BR
SPSBLE
SPSLE
SPLE
GNDRL
G
G
G G
G
G
SBR_IN SR_IN
R_IN
C_IN L_IN SL_IN
SBL_IN
+B1H_B
SPRE SPCE
SPSBRE
SPSRE
SPL
SPSBR
NFSBL SPSBLNFC SPC
VPRO
VOLH
IPRO
SPSBR SPSR SPR SPC SPL SPSBL SPSL
SLE LE CE RE SRE SBRE SBLE
AC_S1L-
IPROTECT
VPROTECT
+24V
GND_S1
SEC1H
VOLH
FLAC1
SEC3_1
FLAC2
SEC3_2
-B1H_B
THERMAL
+3.3VMPU
GNDDG2
S1L+
S1L-
S1L+
S1L-
+24V
S1H+
S1H-
TRIMC
-BC2
+BC2
+BC
GND_C
C_IN
AC_S1L-_
AC_S1L+_
AC_S1L+
SEC2_2
SEC2_1
SURROUND(L) CH
SURROUND(SR) CH
-B +B
P6011A
CENTER CH
F6902
FRONT(R) CH
FRONT(L) CH
2SA1962
2SC5242
ID+
ID-
54.5V
-54.5V
(NH)
2SA1962
2SC5242
ID+
ID-
54.5V
-54.5V
(NH)
2SA1962
2SC5242
54.5V
-54.5V
2SA1962
2SC5242
ID+
ID-
54.5V
-54.5V
(NH)
2SA1962
2SC5242
ID+
ID-
54.5V
-54.5V
(NH)
2SA1962
2SC5242
ID+
ID-
54.5V
-54.5V
(NH)
2SA1962
2SC5242
ID+
ID-
54.5V
-54.5V
(NH)
(NH)
ID-
ID+
AV=29dB
AV=29dB
AV=29dB
AV=29dBAV=29dB
AV=29dB
AV=29dB
(Audio Input
Section)
N.C
P6904B(GRN) P6903B(YEW)
P6900B(BLK)
*
*
*
*
0.8V
-0.4V
*
*
*
0.8V
-0.4V
-0.4V
0.8V
*
*
*
*
*
*
*
*
*
*
*
*
*
0.8V
0.8V
0.8V
0.8V
-0.4V
-0.4V
-0.4V
-0.4V
2SC5242
2SC5242
2SC5242
2SA1962
2SA1962
2SA1962
--
HT-RC260
DTR-30.2
TX-SR608
EXCEPT:PP
2SC4468
2SC4468
2SC4468
2SC4468
2SC4468
2SC4468
2SA1695
2SA1695
2SA1695
2SA1695
2SA1695
2SA1695
Power Tr
Q6050-52
Q6053-54
Q6055-56
Q6060-62
Q6063-64
Q6065-66
--
DTR-20.2
2SC4468
2SC4468
2SA1695
2SA1695
2SC5242
2SC5242
2SC5242
2SA1962
2SA1962
2SA1962
BAETC-0357
TO SD-6 K-4
BADG-0364
TO SD-3c A-3
BAAF-0356
BAETC-0359
TO SD-4c B-3 BAETC-0359
12A 250V
10000u/69V
TO SD-8 F-2
BATRM-0368
TO SD-3c J-7
BAAF-0355
BAAF-0355
TO SD-4c A-8 BAAF-0355
TO SD-8 D-5
BATRM-0368
TO SD-3c J-7
BAAF-0355
TO BATRM-0368
TO SD-5 F-5 BACLA-0362
*
*
TO SD-3c G-7 BAAF-0355
(Audio Input Section)
PCB HOLD
R
L
PCB HOLD
TX-SA608
TX-SR608
ONLY:PP
F6901
GRN
TO SD-7 C-8
BAVD-0382
BAVD-0389
(YEW)
TO SD-3c I-2
BAAF0355
(PART 3)
YEW
(SP TRM Section)
(SP TRM Section)
(Audio Input Section)
TO PART 8(SP TRM)
(ANP CLASS_A)
R6903
47K
R6902
1K
R6709
5.6K
C6911
102J
P6900B
1
P6901A
1
P6902A
1
R6708
33K
D6702
KDS4148U
21
D6701
KDS4148U
21
Q6701
2SC2712-GR
C6701
100/25
R6710
4.7K
R6702
10K
R6706
220K
C6703
104Z
Q6703
2SA1163-BL
Q6702
2SC2712-GR
R6704
47K
C6704
1/50
C6706
10/50
R6701
22K
Q6713
2SA1163-BL
C6713
104Z
R6712
10K
C6714
1/50
R6716
220K
R6714
47K
R6170
47K
R6180
47K
R6160
33K
D6000
KDS4148U
12
R6100
0.22(5W)
R6171
47K
R6181
47K
R6161
33K
D6001
KDS4148U
12
R6101
0.22(5W)
R6172
47K
R6182
47K
R6162
33K
D6002
KDS4148U
12
R6173
47K
R6183
47K
R6163
33K
D6003
KDS4148U
12
R6103
0.22(5W)
R6174
47K
R6184
47K
R6164
33K
D6004
KDS4148U
12
R6104
0.22(5W)
R6175
47K
R6185
47K
R6165
33K
D6005
KDS4148U
12
R6176
47K
R6186
47K
R6166
33K
D6006
KDS4148U
12
R6106
0.22(5W)
Q6073
2SC2229
Q6074
2SC2229
P6080
NPLG-2P29
1
2
P6081
NPLG-2P29
1
2
P6083
NPLG-2P29
1
2
P6084
NPLG-2P29
1
2
P6085
NPLG-2P29
1
2
P6086
NPLG-2P29
1
2
P6000B
NPLG-9P0964
1
2
3
4
5
6
7
8
9
P6003B
NPLG-9P0964
1
2
3
4
5
6
7
8
9
P6004B
NPLG-9P0964
1
2
3
4
5
6
7
8
9
P6005B
NPLG-9P0964
1
2
3
4
5
6
7
8
9
P6006B
NPLG-9P0964
1
2
3
4
5
6
7
8
9
P6600A NSAS-26P1775
13 12 11 10 9 8 7 6 5 4 3 2 1
Q6070
2SC2229
R6190
NM
D6010
NM
1 2
R6191
NM
D6011
NM
1 2
Q6072
2SC2229
Q6071
2SC2229
D6012
NM
1 2
R6193
NM
D6013
NM
1 2
R6194
NM
D6014
NM
1 2
Q6075
2SC2229
R6195
NM
D6015
NM
1 2
Q6076
2SC2229
R6196
NM
D6016
NM
1 2
D6703
UDZS3.3B
D6713
UDZS3.3B
D6704
UDZS3.3B
C6901
LIST
+
C6902
LIST
+
R6192
NM
R6105
0.22(5W)
R6305
0
R6301
0
P6082
NPLG-2P29
1
2
R6102
0.22(5W)
R6721
NM
R6140
56K
R6141
56K
R6143
56K
R6144
56K
R6145
56K
R6146
56K
R6150
10K
R6151
10K
R6152
10K
R6153
10K
R6154
10K
R6155
10K
R6156
10K
Q6707
2SC2712-GR
R6197
(1W)
8.2
P6902B
#18
1
P6901B
#18
1
TP6003
P958 1
P950
P951
P952
P953
P954
P955
P957
1
P959
1
P960
1
P961
1
TP6004
JL951A
NSCT-5P898
1
2 3
4
5
R6000
4.7K
R6010
3.3K
R6030
2.2K
R6031
2.2K
R6001
4.7K
R6011
3.3K
Q6000
2SC1740S-S
R6032
2.2K
R6002
4.7K
R6012
3.3K
R6033
2.2K
R6003
4.7K
R6013
3.3K
R6034
2.2K
R6004
4.7K
R6014
3.3K
R6035
2.2K
R6005
4.7K
R6015
3.3K
R6036
2.2K
R6016
3.3K
Q6001
2SC1740S-S
Q6002
2SC1740S-S
Q6003
2SC1740S-S
Q6004
2SC1740S-S
Q6005
2SC1740S-S
Q6006
2SC1740S-S
Q6050
2SC4468
Q6051
2SC4468
Q6052
2SC4468
Q6053
2SC4468
Q6054
2SC4468
Q6055
2SC4468
Q6056
2SC4468
Q6066
2SA1695
Q6065
2SA1695
Q6064
2SA1695
Q6063
2SA1695
Q6060
2SA1695
Q6061
2SA1695
Q6062
2SA1695
D6901
D10XB60H
1
3
4
2
C6913
334J/100V
Q6380A
RETAINER
21
Q6380
LM61CIZ
1
G
2
O
3
V
JL501A
NSCT-3P874
3
2 1
JL620A
1
2
3
4
5 6 7
JL603A
1 2 3 4 5 6 7 8 9
JL600A
7 6 5 4 3 2 1
C6631
NM
C6630
NM
SN5051
1
SN5051
1
TP6001
C6050
103J
C6051
103J
C6052
103J
C6053
103J
C6054
103J
C6055
103J
C6056
103J
P5505A
1
R6006
4.7K
D6902
1SS352
12
RL6902
NRL-1P10A-DC12-196
4
3
5
2
1
RL6901
NRL-1P10A-DC12-196
5
3
4
1
2
P6001B
NPLG-9P0964
1
2
3
4
5
6
7
8
9
R6142
56K
P6002B
NPLG-9P0964
1
2
3
4
5
6
7
8
9
P6010B
1234
P6904B
1
JL954A
NSCT-5P896
5
4 3
2
1
JL954B
NSCT-5P896
1
2
3
4
5
P956
TP6002
JL952A
NSCT-3P898
1
2
3
TP6006
TP6005
TP6007
D6901A
RAD-196
2 1
4
3
P6009B
1234
P6007B
1234
P6008B
1234
P6012B
1234
C6915
104J
C6916
104J
C6912
334J/100V
P6903B
1
EXCEPT: DTR-20.2
U0010
AMP. ASP PC BOARD BAAF-0355
U0012
THERMAL SENSER PC BOARD
U0012
TRANS FIX PC BOARD
AUDIO ANALOG SIGNAL
FRONT L
FRONT R
GND AMP
10000u/69V
TO F-1
TO F-1
TO B-4
TO B-4
TO B-4
BLK
GRAY
WHITE
(Audio Input Section)
TO SD-3c G-7
BAAF0355
(Audio Input
Section)
TO B-4
TO A-8
TO SD-4c A-7
BAAF-0355
TO SD-4c D-7
BAAF-0355
TO SD-4c A-7
BAAF-0355
(GRN)(BLK)
TO D-7
WHITE
TO D-8
GRAY
EXCEPT: DTR-20.2
SURROUND BACK(L) CH
SURROUND BACK(R) CH
TO SD-5 F-4 BACLA-0362
(ANP CLASS_A)
TO SD-5 F-7 BACLA-0362
(ANP CLASS_A)
TO SD-5 J-2 BACLA-0362
(ANP CLASS_A)
TO SD-5 J-4 BACLA-0362
(ANP CLASS_A)
TO SD-5 J-5 BACLA-0362
(ANP CLASS_A)
TO SD-5 J-7 BACLA-0362
(ANP CLASS_A)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
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Onkyo HT-RC260 Specifications

General

Brand	Onkyo
Model	HT-RC260
Category	Receiver
Language	English